1954 BUICK BODY STYLES

1954 Buick Body Styles

1954 Buick Body Styles

 

1954 BUICK TRIM COMBINATIONS

1954 Buick Trim Combinations

1954 Buick Trim Combinations

1954 Buick Interior Trim Combinations

1954 Buick Interior Trim Combinations

1954 Buick Interior Trims

1954 Buick Interior Trims

 

1954 BUICK PAINT COMBINATION

1954 Buick Paint Combinations

1954 Buick Paint Combinations

# Available for the Skylark only
* Convertible and Special Coupes only

Eleven of the above colors have been assigned code letters which mean they are available as the upper colors with any other color in the line as the lower body color, i.e. combination 54 -05E would specify Jordan Gray, upper and Gull Gray, lower.

INTERIORS:

1573 Osage Cream
1631 Alpine White
1836-H Princess Blue Metallic
1837-H Briar Green Metallic
1838-H Mandarin Red
1839 Cirrus Gray Metallic

1954 BUICK ESTATE WAGON INTERIOR DIMENSIONS

1954 Buick Estate Wagon Interior Dimensions

1954 Buick Estate Wagon Interior Dimensions

We have received requests for specifications on the interior dimensions of the 1954 40, 60 Series Buick Estate Wagons. Figure 75 and 76 illustrate the various internal dimensions of this model.

REAR COMPARTMENT CAPACITIES – (APPROX.)
33.3 CU. FT. TOTAL USABLE SPACE WITH END GATES CLOSED AND REAR SEAT IN POSITION.
75.3 CU. FT. WITH END GATES CLOSED AND REAR SEAT FOLDED {FRONT SEAT IN REAR POSITION.)
79.8 CU. FT. WITH END GATES CLOSED AND REAR SEAT FOLDED (FRONT SEAT IN FORWARD POSITION.)

1954 Buick Estate Wagon Interior Dimensions - Side View

1954 Buick Estate Wagon Interior Dimensions – Side View

HOOD HINGE SUPPORT REINFORCEMENT

Following is a procedure to be used when reinforcing the hood hinge supports on the 1954 Buick “40” and “60” Series.

This procedure covers:

  1. The procedure for determining if hood hinge support reinforcements are needed.
  2. The repair operations required to install hood hinge support reinforcements.

PROCEDURE FOR INSTALLING HOOD HINGE SUPPORT REINFORCEMENTS

If it is necessary to install hood hinge support reinforcements (Gr. 8.016 No. 4650635-6) on the above body styles, the following procedure should be used:

NOTE: Several repair methods were used in production to reinforce the hood hinge supports; these are illustrated below.

1954 Buick Hood Hinge Support Reinforcement

1954 Buick Hood Hinge Support Reinforcement

Figure 77 is of an unreinforced hood hinge support. This type of installation should be reinforced as outlined in the procedure which follows.

1954 Buick Hood Heavy Gauge Steel Reinforcment

1954 Buick Hood Heavy Gauge Steel Reinforcment

Figure 78 shows one type of plant repair. Installations of this type should be additionally reinforced as outlined in the procedure which follows.

NOTE:   Heavy gauge steel reinforcement should not be removed.

1954 Buick Hood Sheet Metal Reinforcement

1954 Buick Hood Sheet Metal Reinforcement

Fig.79 shows an approved plant repair. Installations of this type DO NOT have to be reinforced in the field.

1954 Buick Hood Reinforcement by Buick Plant

1954 Buick Hood Reinforcement by Buick Plant

Figure 80 is of another approved plant repair. Installations of this type DO NOT have to be reinforced in the field.

REPAIR PROCEDURE

  1. Remove both right and left front fenders, hood hinge springs, hood and hood hinges.
  2. Clamp reinforcements (Gr. 8.016No.4650635-6) to hood hinge supports using boles in reinforcement as a guide, as shown in Fig. 81, and check location as follows:
1954 Buick Hood Hinge Support

1954 Buick Hood Hinge Support

  1. At rear edge marked “critical arc weld” make sure edge of reinforcement is contacting cowl.
  2. If holes in reinforcement do not line up with holes in hood hinge support, they may be filed out after the arc welding operation. In most cases filing will not be necessary.
  • Remove both right and left cowl kick pads.
  • Inside the body, directly opposite the point marked “critical arc weld” in Fig.81, pack the open channel section with wet rags to prevent fires. This channel section can be reached from beneath the instrument panel without removing any instrument panel installations. The area to be packed can be seen through the door upper hinge opening in the front body hinge pillar.
  • Protect the windshield glass, door glass, paint, moldings, etc. with sheet asbestos to prevent damage from arc welding sparks.
  • Arc weld reinforcement to cowl at edge marked “critical arc weld”, using a maximum current of 90 amps. and a rod 3/32 inch in diameter.
    CAUTION: During this welding operation the inside of the cowl should be kept under constant observation to prevent fires.
  • Arc weld the remaining four (4) spots indicated in the Figure 81.
  • Repeat welding operation on opposite side of body.
  • Inspect all other hood hinge support welds. Reweld if broken or loose.
  • NOTE: If additional welding is necessary at other locations take necessary precautions by removing or insulating all adjacent parts, wiring, etc. to prevent fire.
  • Prime and paint rework area and reinforcement.
  • Install previously removed parts.
  • Flat Rate – Complete rework      5.7 hr.

    B.O.P. furnished a list of serial numbers by plants and stated any “40” or”60″ series body shipped with a lower serial number than the following DID NOT have a reinforcement.

    Atlanta                                 A-6002225
    Framingham                      A-7002991
    Kansas City                        A-4003391
    Linden                                 A-3002627
    South Gate                        A-2003216
    Wilmington                        A-5002885
    Flint                                      Approximately 300 jobs shipped before change.

    BODY IDENTIFICATION

    In order to identify the assembly plants in which Buick bodies are assembled, the body numbers are prefixed with letters which indicate the assembly plant, as follows:

    Assembly Plant               Letters
    Flint                                      G
    South Gate                        BC
    Linden                                 BL
    Kansas City                        BK
    Wilmington                        BW
    Atlanta                                 BA
    Framingham                      BF
    Arlington                            BT

    All convertible bodies are assembled at Flint and shipped as complete units to the assembly plants, therefore, convertible body numbers are always prefixed with the letter “G”.

    In order to properly allocate body warranty and policy expense, when submitting AFA’s for body items it is essential that the body number be prefixed with this letter of identification so that the assembly plant in which the body was built can be readily identified. The letter is shown immediately ahead of the body number on the number plate.

    It is also necessary that the following information in regard to body style numbers, paint and trim numbers be shown on the AFA:

    1. Body style number – Make certain this number agrees with the model number. (45R -4337)
    2. Paint number – This number should be shown whenever paint work is done on body panels and should be designated as paint number.
    3. Trim number – This number should be shown whenever trim is repaired or replaced and should be designated as trim number.

    We therefore ask that all dealers please see that the person responsible for filling out AFA’s in the dealership understands that in the future all body numbers must be prefixed with the assembly plant letter of identification and that body style numbers, paint and trim numbers must be shown as outlined above before credit for body items can be issued by the zone.

    WINDSHIELD WIPER TRANSMISSION CHANGE
    1954 ALL MODELS

    A change will soon be made in production affecting the windshield wiper transmission cable tension adjustment on all 1954 models. The new transmission assemblies will incorporate a push type cable tension adjuster in place of the present type cable tension adjuster which has an adjusting screw in the end of the transmission shaft. The new type transmission can be readily identified after removing the wiper arm.

    To adjust tension on the new type transmissions, push “in” the base of the wiper arm where the arm fits over the transmission shaft. If wiper arm has been removed, tension can be adjusted by pushing “in” the end of the transmission shaft. This will unlock the pulleys and allow the internal springs to adjust tension automatically.

    To slacken cables for detachment from auxiliary drive pulley, have helper push “in” wiper arm to unlock pulleys, while a man on the inside of the car pulls cables to obtain slack; then, have helper release wiper arm to lock pulleys in slack position. The new transmission assemblies are interchange­ able with the original type and are serviced under the same part number. Replacement transmissions will be serviced with the pulleys fully loaded by the internal springs and will be equipped with a plastic “C” collar directly under the serrated end of the transmission shaft to prevent accidental spring operation during shipment and handling.

    WINDSHIELD WIPER BLADE CHANGE
    1954 40-60-M/100

    To reduce rocking tendency at the outer end of the windshield wiper blades and reduce the possibility of the blade end scratching the windshield glass, a new blade is being installed on 1954 40-60-M/100 Series cars. This new blade may be ordered under Group 10.146 Part No. 566213.

    The new blade is the same as the old type except the arm lock saddle position is reversed. See Figure 82.

    1954 Buick Windshield Wiper Blade

    1954 Buick Windshield Wiper Blade

    NOTE: The pivoting position of the new arm is more to the right of center and tends to prevent the ends of the blades from scratching the glass.

    WINDSHIELD WIPER ESCUTCHEONS CHANGE
    ESCUTCHEONS & NUTS

    During March production, a change was made in the windshield wiper transmissions, escutcheons and retaining nuts to facilitate production. This change consisted of increasing the length of the threads on the windshield wiper transmissions approximately 1/8 “, adding a counter bore to the escutcheon on the top side, See Figure 83, where the nut seats against it and releasing a new nut with a shoulder which seats in the counter bore in the Escutcheon.

    1954 Buick Windshield Wiper Escutcheons

    1954 Buick Windshield Wiper Escutcheons

    The part numbers of the windshield wiper transmissions remain the same as the changed parts can be used with either type escutcheon or nut. If the case arises, where a transmission with short threads is used with a counterbored escutcheon and a shoulder nut, it will be necessary to use the old flat type nut.

    The part numbers of the windshield wiper transmission escutcheons were not changed, as either type can be installed by using the same type nut as was originally used.

    The new nut is Gr. No. 10.157, Part No. 4648790 and will be described in the Parts Book as the shoulder type. The old nut, Gr. No. 10.157, Part No. 4636163 will continue in service and will be described in the Parts Book as the flat type.

    LUBRICATION OF MOTOR PULLEYS WINDSHIELD WIPER TRANSMISSION
    ALL 1954 MODELS

    Any time service operations are being performed on components of the windshield wiper installation, a small amount of a good “dripless” oil or high pressure grease should be applied to both the right and left windshield wiper transmission pulleys and to the wiper motor pulley. After applying lubricant, operate windshield wipers; then, wipe off any excess oil or grease.

    INCREASE IN WINDSHIELD WIPER BLADE TRAVEL
    1954 BUICK “50” AND “70” SERIES

    An engineering change has been made in the wind­ shield wiper motor auxiliary drive assembly to increase the windshield wiper blade travel by approximately 1 1/2 inches. This increase in wiper blade travel was accomplished by increasing the diameter of the drive pulleys of the auxiliary drive assembly. The change was made in conjunction with the release of new windshield wiper arms Gr. 10.147 Part No. 1168204-SandbladeGr.10.146 Part No. 1168173.

    Information on wiper blade travel contained in Field Service Bulletin 11-54, dated 2-2-54, does not apply to bodies having the new type auxiliary drive assembly. The new type auxiliary drive assembly can be identified by the root diameter dimension which is stamped on the outer pulley of the auxiliary drive assembly. The root diameter of the pulleys on the new type auxiliary drive assembly is 1.125 inches.

    For replacement purposes, the following factors concerning interchangeability are listed:

    1. New type windshield wiper motor auxiliary drive assemblies are interchangeable with first type windshield wiper motor auxiliary drive assemblies provided the new type wiper arms (Gr. 10.147 Part No. 1168204-5) are installed when a new type auxiliary drive assembly is installed.
    2. New type wiper arms can be used interchangeably with both type auxiliary drives. First type wiper arms must only be used on installations having a first type auxiliary drive.

    SLOW OPERATING WINDSHIELD WIPER MOTOR

    If the windshield wiper motor operates slowly with the windshield wiper control knob in the fully “on” position and with the glass wet, the condition may be caused by insufficient valve travel on the motor. If this condition prevails it may be corrected by adjusting the windshield wiper control cable at the motor as explained and illustrated in Figure No. 84.

    1954 Buick Windshield Wiper Motor

    1954 Buick Windshield Wiper Motor

    Under normal driving conditions the wiper motor should operate at approximately 80 to 90 cycles per minute with the glass thoroughly wet.

    1. SLOW OPERATING WINDSHIELD WIPER MOTORS
    2. Loosen screw “A” (Fig.84) which clamps the outer control cable to the motor casting.
    3. With windshield wiper control knob in fully “on” position, adjust outer control cable towards motor until plastic motor control valve seats against the motor casting.
    4. With motor control valve seated against motor casting, tighten screw “A”.

    Under normal driving conditions, the motor should operate at approximately 80 to 90 cycles per minute with the glass thoroughly wet.

    WINDSHIELD WIPER TRANSMISSION INSTALLATION AND ALIGNMENT
    1954 ALL SERIES

    It is very important that the windshield wiper blade wiping pattern be correct on 1954 “Panoramic” windshields to prevent possible damage to the glass due to blade overtravel at the sides. The following procedure explains the method for checking the wipe pattern and aligning the wiper transmissions.

    In cases where the windshield wiper does not function properly in its sweep, it is first recommended that they be checked for proper cable tension. This can be accomplished by removing the wiper arms from the transmission, loosening the transmission shaft screw, and tapping the end of the shaft. Tighten the screw and install wiper arms. Repeat procedure on opposite side.

    It should be noted that this tensioning procedure is given as Step 18 on the “New Car Inspection” sheet as well as Step 5 on the “1000 and 2000 Mile Inspection Sheet.” At the time these inspection sheets were set up, the tensioning of the wiper cables was included as part of the procedure and, therefore, should be done.

    In cases where proper windshield wiper action cannot be achieved by proper tensioning of the cables, the wiper transmission must be relocated.

    WIPER OVERTRAVEL

    The following procedure may be used to check for proper travel of the windshield wiper blade:

    NOTE: Check both wiper blades using the listed procedure.

    1. Check the position of the wiper blade in the “park” position to determine if the blade is resting against the windshield rubber channel. If the blade does not rest against the rubber channel, remove the wiper arm and blade and reposition.
    1954 Buick Windshield Wiper Alignment

    1954 Buick Windshield Wiper Alignment

    Figure 85 shows the maximum allowable travel of the windshield wiper blade, under the following testing conditions which must be strictly adhered to:

    1. The windshield glass must be thoroughly wet during test.
    2. Wiper motor control should be set at the “completely on” position. (80 to 90 cycles/min.)
    3. Reinstall the wiper transmission as follows:
    4. The wiper transmission cables should be properly tensioned.
  • Mark point A, shown in Figure 85, on the inside of the glass (use masking tape or glass chalk). Point A is the maximum travel of the outer tip of the wiper blade.
  • Using a steel tape, measure distance “X”. Distance “X” is measured from point A, in a straight horizontal line. to the centerline of the rear view mirror support. Measurement is taken on inside of body. This is a chord measurement and is not to be a measurement following the curve of the glass.
  • Distance “X” should be not more than 27 1/4 inches.
  • If distance “X” is 27 1/4 inches or less, the wiper transmission does not require adjustment. If distance “X” is greater than 27 1/4 inches, the following procedure should be used to adjust the wiper transmission.
    1. Remove the wiper transmission.
    2. Reinstall the wiper transmission as follows:
  •  

    1. Before installing, seal areas indicated at “1” and “2”, in drawing on page 3 of the Service News, with medium-bodied sealer as follows:
      1. Apply sealer to surface of ventilator duct panel contacted by wiper transmission gasket shown at 1.
      2. Seal transmission gasket to transmission retainer plate as shown at 2 and apply a bead of sealer around transmission housing in area which will be adjacent to the duct panel.
    2. Position transmission assembly up through opening in cowl top duct panel and install transmission escutcheon and spanner nut. IMPORTANT: Tighten spanner nut securely before proceeding further.
    3. Carefully position rubber gasket and retainer plate so that gasket fits uniformly around transmission housing. Tighten retainer nuts evenly to maintain position of retainer and gasket.
    4. After installation, apply a bead of sealer around the shaft housing as shown at 3 in Service News drawing.
    5. Install transmission support and adjust so support is snug against transmission housing; then tighten support bolts.
    6. Attach transmission cables to auxiliary drive pulleys. IMPORTANT: Copper colored cable ends must be installed to copper colored pulley notches and steel colored cable ends to steel colored pulley notches.
    7. Restore cable tension as follows:
      1. Hold serrated end of transmission shaft and loosen screw in end of shaft. Tap screw lightly with butt of screw driver. Spring loaded transmission pulleys will automatically adjust cables to proper tension.
      2. Check position of cables on auxiliary drive pulleys and adjust position if necessary.
      3. Retighten screw in end of transmission shaft.
    8. Install wiper blade and arm assembly and check the operation of the windshield wiper.
    9. 1f the blade travel exceeds the given dimension, the transmission shaft has been turned out of position by either the retainer plate or transmission support. Recheck the installation of the two parts as explained in the procedure above.
    10. Install upper section of instrument panel.

    CHECKING PROCEDURE BODY WINDSHIELD OPENING
    ALL SERIES, 1954

    Due to the size and contour of the 1954 “Panoramic” windshield, it is imperative that the body wind­ shield opening be checked thoroughly before the installation of a replacement windshield glass. The attached procedure explains and illustrates the recommended method to be used for checking a new glass to the body opening. Failure to properly check the new glass to the opening may result in a costly second replacement.

    We are currently investigating an optional checking procedure which involves the use of wood spacers instead of the sections of windshield rubber channel used in the following procedure. You will be advised concerning optional method when a decision is reached. In the meantime, the following procedure can be used to check the body opening.

    SERVICE CHECKING PROCEDURE BODY WINDSHIELD OPENING

    1. Before removing a cracked glass, mark the location of the crack on the rubber channel and body. The mark on the body may be made on tape used to protect the painted finish.
    2. Remove original glass and check for the following at point of glass fracture.
      1. Chipped edge(s) on glass.
      2. Irregularities in rubber channel at point of crack.
      3. Irregularities on body opening flange.
    3. Clean off all sealer from body, and check entire body opening flange for solder or weld build-up or hardened spot-weld sealer. Remove these high points at this time.
    4. Check new windshield glass to body opening by supporting glass with five {5), three (3) inch sections of windshield rubber channel. Space sections of rubber as shown in Figure 87.
    1954 Buick Windshield Rubber Channel

    1954 Buick Windshield Rubber Channel

    Make sure that flanges at mounting locations for rubber sections are not visibly deformed.

    CAUTION: Care should be exercised to make certain that the glass does not strike the body metal during this temporary installation. Edge chips can lead to future breaks.

    1. With the windshield glass supported and CENT­ ERED in the opening by the sections of channel, check the relationship of the glass to the body opening flange around the entire periphery of the glass. Figure 86 illustrates a typical section taken through the glass, channel and body opening. Check the glass to body relationship as follows:
    1954 Buick Windshield Opening

    1954 Buick Windshield Opening

    1. The inside surface of the glass should be a uniform distance from the body flange. This dimension should be from 3/16” to 1/4″.
    2. The outer edge of the glass should be a uniform distance from the body metal, measured in the plane of the glass. This dimension should be from 5116″ to 7/16″.
  • Mark any sections of the body to be re-formed, remove glass and reform the opening as required.
  • NOTE: In extreme cases it may be necessary to grind the glass in areas where the flange cannot be re-formed sufficiently to obtain proper clearance.

    1. Again check body opening flange with glass supported and centered as outlined in Step No. 5. Then, MARK THE GLASS AND BODY so that glass can be accurately centered in opening when installed.
    2. Remove glass from body, install rubber channel, apply sealer and install glass and channel assembly. Make sure reference mark on the glass is matched to reference line on body for proper centering of the glass.

    IMPORTANT: Prior to installation of a replacement glass, inspect the edges of the glass for nicks or chips. These must be removed by feather-edging carefully with a hone or glass grinding wheel.

    WINDSHIELD WASHER NOZZLE ADAPTER

    If the windshield washer nozzle cannot be adjusted to provide proper washing action because of wind­ shield lower reveal molding interference with the washer stream, a washer nozzle adapter may be installed to provide the necessary clearance between the washer stream and the molding. The windshield washer nozzle adapter is available under Gr. 8.798 Part No. 566416.

    INSTALLATION OF WINDSHIELD WASHER NOZZLE

    1. Remove windshield washer nozzle from escutcheon.
    2. Install nozzle into windshield washer nozzle adapter, shown in Figure 88.
    1954 Buick Windshield Washer Nozzle Adapter

    1954 Buick Windshield Washer Nozzle Adapter

  • Install adapter into escutcheon. CAUTION: Use extreme care when installing adapter into escutcheon. Do not overtighten in an attempt to engage all of the screw threads. Threaded end of adapter is tapered and may twist off if unnecessary force is exerted.
  • Hold adapter securely with a small wrench and adjust windshield washer nozzle so that water stream strikes at outer arc of wiper blade pattern.
  • Check washer and wiper action.
  • RE-FITTING WINDSHIELD REVEAL MOLDINGS
    SERIES 40 & 60

    On some early production bodies it may be necessary to re-fit the windshield reveal moldings to provide tight joints at the overlapping ends.

    RE-FITTING WINDSHIELD REVEAL MOLDINGS

    If the windshield reveal moldings do not fit properly at the center escutcheon or joints “A” or “B”, shown in Figure 89, it may be necessary to re-position and/or re-form the ends of the moldings.

    1954 Buick Windshield Wiper Attachements

    1954 Buick Windshield Wiper Attachements

    1. Joint “A” is the overlap between the upper and side reveal moldings. The upper reveal molding is retained by an “L” – leg retainer in the rubber channel and can only be moved by removing the windshield.

    The side reveal molding, however, is retained by a clip, bolt and nut at each end and sheet metal screws along the pillar face. The nuts which retain the end clips may be reached by removing the windshield side garnish molding and pulling back the windshield rubber channel lip from the body flange.

    The fit at joint “A” may be improved by increasing the amount of overlap or by reforming the side reveal molding flanges which engage the upper reveal molding.

    NOTE:   In re-positioning the side reveal molding, it may be necessary to re-locate the sheet metal screws in the pillar face. Any screw holes in the pillar face should be sealed with body caulking compound.

    1. Joint “B” is the overlap between the side and lower reveal moldings. The lower reveal molding is retained at the outer end by a clip, bolt and nut, as well as by the side reveal molding. The nut which retains the clips may be reached from beneath the instrument panel.

    The fit at joint “B” may be improved by a combined re-positioning of both side and lower reveal moldings. Similarly to joint “A”, the side reveal molding flanges which engage the lower reveal molding may be re-formed for improved fit.

    1. The joint covered by the “snap -on” center escutcheon is established by the right and left lower reveal moldings. If the escutcheon does not engage both moldings, it may be necessary to slide one or both moldings inboard. Each molding has an “L” – leg retainer in the rubber channel. After the outer clip is loosened, the molding may be shifted by careful application of force, paralleling the contour of the molding.

    If the escutcheon itself does not engage the moldings positively, it should be re-formed or replaced.

    IMPROPER WINDSHIELD WASHER OPERATION
    1954 ALL SERIES

    In a few of the very early production jobs, windshield washer water will flow on the floor boards rather than out of the nozzle when the windshield washer is used.

    This condition is caused by the inner and outer sections of the unit not being drawn close enough together to seal the water passage from the inner to the outer unit. The condition is not the fault of the washer unit but rather by the mounting panels being too far apart.

    Correction can easily be made by removing the outer section of the unit and then place two thin washers under the rubber grommet (See Fig. 90) which seals the area between the two sections of the washer assembly.

    1954 Buick Windshield Washer Tube Sealing Grommet

    1954 Buick Windshield Washer Tube Sealing Grommet

    The washers bring the seal forward to the point where it will properly contact the outer section of the unit. Of course, it is necessary to make certain that all passages are free.

    PROCEDURE FOR RE-FITTING WINDSHIELD WASHETUBE SEALING GROMMET

    If a windshield washer is inoperative due to a lack of contact be­ tween the sealing grommet on the washer tube and the transmission escutcheon, spacer washers may be installed behind the grommet to provide a seal. Install washers as follows:

    1. Remove windshield wiper blade, spanner nut and transmission escutcheon.
    2. Using narrow-nosed pliers, carefully remove sealing grommet from washer tube, as indicated below.
    3. Install a sufficient number of spacer washers (7/16″ 0. D. – 3/16″ I. D.) behind the sealing grommet to bring grommet into contact with escutcheon seat, as shown below. Usually two (2) such washers will be necessary.
    4. Install grommet, escutcheon, spanner nut and wiper blade.
    5. Check operation of windshield washers.

    FOLDING TOP SIDE ROOF RAIL BUMPER ADJUSTMENT
    1954 BUICK CONVERTIBLE

    On early production convertible style bodies a rubber bumper is provided in the channel of the side roof front rail, as shown in Figure 91.

    1954 Buick Folding Top Side Roof Rail Bumper

    1954 Buick Folding Top Side Roof Rail Bumper

    The bumper acts as a compression-type pad for the front control link when the top is in the “up” position. When the top is operated, the rubber bumper gives a “kick” to the front control link to assist the opening of the front side roof rail hinge.

    The bumper may be relocated fore or aft to give the desired amount of “kick” for proper “breaking” action of the hinge.

    The following procedure can be used to adjust the side roof rail bumper.

    If the folding top does not operate properly due to improper “breaking” action of the side roof rail front hinges or if the side roof rails sag, adjust both the right and left side roof front rail bumpers as follows:

    1. Operate top to a half-raised position. Scribe roof rail channel at the front and rear face of rubber bumper, shown in Figure 91.
    2. Remove nut and washer securing rubber bumper retainer to roof rail, and carefully remove rubber bumper and retainer.
    3. Clean off old cement from cementing surfaces of rubber bumper and roof rail channel.
    4. Temporarily install (do not cement) both right and left rubber bumpers and retainers. Position rubber bumpers as follows:
      1. Move bumpers forward to correct improper “breaking” action of the side roof rail front hinges.
      2. Move bumpers rearward to correct roof rail sag, if the sag was caused by bumper pressure.
    5. Raise top and lock to windshield header. Unlock top and check operation of top. If necessary, relocate rubber bumpers fore or aft for the desired affect.

    NOTE: Excessive compression of the bumper may cause side roof rail sag at the hinge. If considerable compression of the bumper is required for proper hinge action, the adjustment should effect a compromise between roof rail sag and proper action of the front roof rail hinge.

    1. When top operates properly, mark location of rubber bumpers. Remove rubber bumpers and retainers; then, reinstall in the required location by cementing rubber bumpers in the roof rail channels.

    FOLDING TOP DUST BOOT RETAINER
    1954 BUICK CONVERTIBLE

    If the folding top trim assembly stay pads chafe or snag at the ends of the dust boot retainer on the rear seat back as the top is being raised, the condition may be caused by one or more of the following factors:

    1. Burrs or sharp corners at ends of retainer.
    2. Insufficient clearance from end of retainer to edge of seat back at one, or both sides.

    The following procedure may be used to check and correct the above conditions.

    1. Operate folding top to raised position and remove dust boot from retainer.
    2. Check the retainer as follows:
      1. Check ends of retainer for sharp comers or burrs.
      2. Check the location of the retainer on the seat back. Retainer should be centered, and the distance from the ends of the retainer to edge of the seat back should be not less than 3/8 inch. See view “A” in Figure 92.
    1954 Buick Folding Top Dust Boot Retainer

    1954 Buick Folding Top Dust Boot Retainer

  • To correct the conditions outlined in step 2, proceed as follows:
    1. Remove retainer from seat back.
    2. If burrs or sharp corners are present, remove burrs and file corners to have 1/8 to 1/4 inch radius. See view “A” in Figure 93.
  • 1954 Buick Folding Top Dust Boot Retainer Radius

    1954 Buick Folding Top Dust Boot Retainer Radius

    Paint reworked area original color.

  • If retainer is too long, cut off required length. Remove burrs and file corners to specified radius. Paint reworked area original color.
  • Center retainer on seat back. Relocate attaching screws, if necessary, and install retainer.
  • FOLDING TOP LOWER SIDE FILLER
    1954 BUICK CONYER TIBLE COUPES

    We wish to call your attention to the new foam rubber filler installed between two layers of top material at the belt rail in the rear quarter area. The filler has been added to assist in the prevention of waterleaks between the top material and the body belt rail.

    A Folding Top Patent Warning Tag was released with the filler and is installed on each top having this filler. In the event service operations are performed on a folding top assembly having this filler, it is essential that the accompanying patent warning tag is not to be removed.

    Following is a facsimile of the patent warning:

    ADJUSTMENTS FOR TOP BOOT INSTALLATION
    46C – 66C – 100 SERIES

    If a folding top assembly top boot cannot be installed due to improper adjustment of the top linkage, the following procedure may be used to make the necessary adjustments to permit the installation of the top boot.

    It should also be noted that mislocated or defective top boot snap fasteners can be factors which affect improperly fitted top boots.

    Clearance for an improperly fitted folding top boot can be obtained by a combination of the following folding top linkage adjustments. These are a stack height adjustment and an adjustment controlling the spacing along the side roof rail, particularly above the door glass.

    The stack height is controlled by moving the control link adjusting plate forward or rearward, Point “A” in Figure 94 must move horizontally during this adjustment.

    1954 Buick Top Boot Installation Adjustment

    1954 Buick Top Boot Installation Adjustment

    A rearward adjustment of the plate will reduce the stacked height, a forward adjustment will increase the stacked height.

    The spacing of the side roof rails above the door window can be adjusted, as required, by moving the control link adjusting plate up or down. When per­ forming this adjustment the folding top should be in the half-up position point “A” must move vertically during this adjustment. Moving the plate up will lower the side roof rails. Moving the plate down will raise the side roof rails.

    When performing the above adjustments it is sometimes advantageous to use a helper who can hold the approximate location of the top linkage while the adjustment is being performed.

    If top boot installation difficulties are encountered because of defective snap fasteners, the defective snap fasteners must be replaced. In the event snap fasteners are mislocated, they can be moved to the point where the button will no longer cover the original hole in the boot material.

    BROKEN FOLDING TOP ROOF RAIL GUIDE STUDS
    1954 BUICK 50 AND 70 CONVERTIBLE COUPES

    If a guide stud with a 1/4″ diameter threaded end breaks off the folding top front roof rail, the following procedure may be used to replace the broken stud with a new guide stud having a 3/8″ – 24 N. F. (National Fine) threaded end. The new Folding Top Front Roof Rail Guide Stud is available under Gr. 14.090 Part No. 4655502.

    The procedure for making this replacement is as follows:

    1. Carefully drill out the original hole in the front roof rail plate, using a 21/64″ or letter “Q” drill. See Fig. 95 and Section A-A.
    1954 Buick Folding Top Roof Rail Guide Studs

    1954 Buick Folding Top Roof Rail Guide Studs

  • Carefully tap the hole, using a 3/8″ – 24 tap.
  • Install a 3/8″ – 24 NF guide internal tooth lock washer.
  • RELOCATION OF FOLDING TOP HINGE PROCEDURE FOR RELOCATING
    FOLDING TOP ASSEMBLY TO PREVENT CHAFING OF TOP MATERIAL

    If chafing of the folding top trim occurs in the rear quarter area due to insufficient clearance for the top material between the belt finishing molding and the side roof rear rail, the adjustment operations outlined in the following procedure should be performed.

    Although the procedure covers operations to be followed during replacement of a damaged top, it should be noted that it may also be applied as a preventive measure in cases which have not resulted in a damaged top.

    1. Prior to installation of new folding top trim, check the following two (2) items on both right and left sides to prevent damage to the new material.
      1. Spacing between belt finishing molding and side roof rail. This spacing should be not less than 1/4″, as shown in View “A” of Figure 96.
    1954 Buick Folding Top Hinge

    1954 Buick Folding Top Hinge

  • Contour of finishing molding inner flange. As shown in View “A”, the molding flange should angle outboard, or, away from the side roof rear rail, so that the lower edge does not contact the folding top material.
  • If the molding flange does not extend in an out­ board direction, as shown, the molding and for body metal should be reworked to provide proper molding fit.
  • If the spacing between the molding and rail is not at least 1/4″, as specified, reposition the male hinge “A” as follows:
    1. Loosen the four (4) male hinge attaching bolts and, with no fore or aft movement, shift the male hinge inboard to the limit of the oversize holes in the hinge.
    2. Loosen the male hinge support bolts “B” and, with no up or down movement, shift the hinge support inboard to the limit of the over­ size holes in the support plate.
  • If further inboard movement is required, rework the male hinge as follows:
    1. Support the side roof rear rail and remove bolt “C”.
    2. Scribe fore and aft position of male hinge “A” on support and remove male hinge.
    3. File the holes in male hinge laterally to obtain the desired movement, and reinstall male hinge.
    4. Engage male hinge with female hinge and install bolt “C”.
  • SEALING 1954 CONVERTIBLE TOPS
    1954 CONVERTIBLES

    In the event water entrance is encountered at the convertible top seams indicated at “A” or at “B”, in the sketch, these areas may be sealed with 3M Super Weatherstrip Adhesive or its equivalent, as follows:

    1. Raise the top approximately half-way to gain access to seams. From the underside of the top, open the seam as shown in View A and apply 3-M Super Weatherstrip Adhesive along the entire length of the seam with a Plews oiler. The sealer must be applied so that it will flow around the stitches to effect a proper seal.
    2. Remove the wire-on-binding from the rear bow. Apply 3M Super Weatherstrip Adhesive along the edge of the tacked area and install the binding.
    1954 Buick Convertible Tops Sealing

    1954 Buick Convertible Tops Sealing

    Replacement Tops: It is important to note that these two sealing operations should also be performed on any service replacement top installed in the field. The seams at “A” should be sealed prior to installation of the top, and the sealing at “B” should be done immediately prior to the installation of the wire-on-binding.

    NOTE: Care must be used when applying the sealer to the stitches to prevent any adhesive from staining other parts of the trim.

    1954 Buick Convertible Tops Sealer Stitches

    1954 Buick Convertible Tops Sealer Stitches

    REAR COMPARTMENT WATER LEAK
    1954 BUICK 40 & 60 SERIES

    If waterleaks are encountered on the 1954 40-60 Models in the rear compartment, examination may reveal that the lid weatherstrip is puckered at the corners of the rear compartment opening.

    Use round rubber fillers beneath the sealing lip of the weatherstrip. The diameter of the fillers may be 1/4, 5/16, or 3/8 inch, and the strips of rubber may be installed wherever necessary to provide a satisfactory seal.

    NOTE: Our Parts Department carries only the 3/8″ diameter weatherstrip which can be purchased in 25 feet rolls under Gr. 10.694 Part No. 4174406.

    OMISSION OF DOOR BOTTOM DRAIN HOLE SEALING STRIP
    1954 BUICK, ALL MODELS

    If a door dust leak condition is encountered on early Kansas City B.O.P. assembled bodies, the condition may be caused by the omission of door bottom drain hole sealing strips.

    The procedure listed in the following Fisher Body Service News should be used when installing the sealing strips on applicable models:

    1954 Buick “40” and “60” Series, Service News No. 6, Buick No. 2, Page 25
    1954 Buick “50” and “70” Series, Service News No. 3, Buick No. 1, Page 13

    Part numbers of the door bottom drain hole sealing strips (two per door) are as follows:

    1954 Buick “40” & “60” Series                    No. 4633138
    1954 Buick “50” & “70” Series                    No. 4626606

    The above condition has been corrected in current production.

    DOOR SEALING
    1954 BUICK STYLES 40 AND 60
    MODEL 46C & 46R
    MODEL 66C & 66R

    If water leaks onto the front of the door trim pad or into the body at the lower front corner of the door, the condition may be caused by water entering through the door inner panel openings or through the hinge pillar openings. This condition may be corrected by sealing the door at the following locations:

    1. The gap between the door hinge pillar reinforcement and the door inner panel.
    2. The ventilator regulator attaching holes.
    3. The access hole at the upper front corner of the door inner panel.
    4. All unused manual regulator holes.
    5. Power-operated window regulator attaching screws.

    The sealing procedures are explained and illustrated as follows: See Figure 97.

    1954 Buick Door Sealing

    1954 Buick Door Sealing

    DOOR SEALING PROCEDURE

    The following sealing operations may be performed to correct water leaks through the door inner panel openings and through the hinge pillar openings.

    1. If water enters the door through the gap between the door hinge pillar reinforcement and the door inner panel, shown at “A”, carefully detach the door weatherstrip, as shown. Seal the gap with body caulking compound. Recement the door weatherstrip at area “A”.
    2. If water leaks onto the door trim pad, remove the door finishing molding and door trim pad.
    3. Apply body caulking compound over the ventilator regulator attaching screws, shown at “B”.
    4. Apply waterproof sealing tape over access hole at the upper front corner of the door inner panel, shown at “C”.
    5. Apply waterproof sealing tape over all unused manual regulator holes, shown at “D”.
    6. On styles with electric window regulators, apply caulking compound over regulator attaching screws (not shown in this illustration).
    7. Reinstall door trim pad and finishing molding.

    ELIMINATION OF EXCESSIVE WIND NOISE AT DOOR VENTILATOR AREA
    1954 50 AND 70 SERIES

    If an objectionable wind whistle is noticed in the front end of the above styles, it may be caused by an improperly installed windshield side reveal molding. The reveal molding is designed to con­ form to the contour of the door ventilator frame. On some early production bodies the side reveal moulding was positioned too far inboard, exposing the door ventilator frame to the wind stream.

    To correct a wind whistle caused by the above assembly condition, the windshield side reveal molding should be relocated outboard to provide a contour match with the door ventilator frame. To accomplish this it is necessary to relocate three metal screws which attach the side reveal molding to the windshield pillar.

    IMPORTANT: Seal original screw holes with body caulking compound (before installing side reveal molding) to prevent water leaks.

    To correct a wind whistle caused by the ventilator frame being out of adjustment, the following steps should be taken.

    Make sure the ventilator frame is making proper contact with the frame weatherstrip and door glass side roof rail sealing strip

    1. Adjustments for Ventilator Frame Weatherstrip Contact
      1. If necessary, adjust ventilator and / or door forward to obtain dimension of approximately 1/8″ (View A, Figure 98).
    1954 Buick Door Ventilator

    1954 Buick Door Ventilator

  • If necessary, adjust ventilator and / or door inward to obtain dimension of approximately 3/16″ to 1/4″ (View A)
  • Increase weatherstrip sealing pressure by adjusting ventilator inward to eliminate excessive wind noise in this area.
  • Adjustments for Ventilator Frame to Rubber Filler Contact
    1. Check for proper sealing contact of rubber filler to pillar (View B).
    2. Check for proper contact of filler to top of ventilator frame (View C). Shim filler down if necessary.
    3. Check for proper contact of filler to outer fabric sealing strip (View D). Relocate filler outward, if necessary.
  • Adjustments for Ventilator and Door Glass Contact with Side Roof Rail Sealing Strip.
  • Check contact of both inner and outer fabric sealing strips to ventilator and door glass (View E). If necessary, adjust side roof rail sealing strip to provide continuous inner and outer seal.

    It is possible for wind noise to be caused by a hole at the front tip of the drip rail as shown in “A” figure 99.

    1954 Buick Noise Elimination at Door Ventilator

    1954 Buick Noise Elimination at Door Ventilator

    A few cases have been reported where it was found that the weld was not complete permitting the chamber above the windshield to accentuate the noise. The use of a small amount of Perma Gum at this location to fill the hole, see “B” in figure 99 will correct the condition.

    ELIMINATION OF EXCESSIVE WIND NOISE AT DOOR VENTILATOR AREA

    ADJUSTMENTS FOR VENTILATOR TO FRAME CONTACT RUBBER FILLER

    ADJUSTMENT FOR VENTILATOR FRAME WEATHERSTRIP CONTACT

    1. IF NECESSARY, ADJUST VENTILATOR AMJ/OR DOOR FORWARD TO OBTAIN DIMENSION OF APPROXIMATELY 1/8”
    2. IF NECESSARY, ADJUST VENTLATOR AND/OR DOOR INWARD TO OBTAIN DIMENSION OF APPROXIMATELY 3/16” TO 1/4”
    3. INCREASE WEATI£RSTRIP SEALING PRESSURE BY ADJUSTING VENTILATOR INWARD TO ELMMT£ EXCDSIVE WIND NOISE IN THIS AREA.

    ADJUSTMENT FOR VENTILATOR AND DOOR GLASS CONTACT WITH SIDE ROOF RAIL SEALING STRIP

    CHECK CONTACT OF BOTH INNER AND OUTER FABRIC SEALING STRIPS TO VENTILATOR AND DOOR GLASS.  IF NECESSARY, ADJUST SIDE ROOF RAIL SEALING STRIP TO PROVIDE CONTINUOUS INNER AMD OUTER SEAL.

    DOOR WEATHERSTRW PART NUMBERS
    1954 ALL MODELS

    In order to improve sealing of the Front Door Weatherstrips (Group 10.694) in the hinge pillar area, by eliminating cemented joints wherever possible, the following changes are being made:

    The Riviera and Convertible styles which now have a three piece weatherstrip consisting of an Upper Hinge Pillar, Lower Hinge Pillar and Bottom and a Lock Pillar and Bottom will now use only two pieces consisting of a Hinge Pillar and Bottom and Lock Pillar and Bottom.

    The Four Door styles which now have a two piece weatherstrip on the front doors, consisting of a Hinge Pillar and Bottom and a Weatherstrip for the balance of the door, will now have a one piece weatherstrip which encircles the complete door.

    Since, in several cases, these changes would result in one weatherstrip being replaced by several new weatherstrips, it is apparent that in order to process dealer orders properly the Warehouses cannot make these changes as outright replacements. Therefore, these sketches, showing the part numbers of the old and new weatherstrips, will enable you to enter your orders for the proper weatherstrip by part number when the model and location is known.

    Since all of these changes consisted of vulcanizing two weatherstrips together to make them into one, which required new part numbers, all stock on hand, or in process, can be used if careful attention is taken when cementing the joint at the hinge pillar area.

    Although the rear door weatherstrips were not changed, they were included in these sketches for your information.

    GASOLINE FUMES IN BODY
    1954 “50” AND “70” SERIES

    Raw gasoline fumes have been reported entering the bodies in 50 and 70 Series.

    These fumes inter the body through cracks around the box and tube section of the gas tank filler neck housing.

    If complaints of this type are reported in the field, the following recommendations are suggested for correction.

    1. Remove the left inner trim pad in the rear compartment. See figure 100.
    1954 Buick Door Weatherstrips Models 56C-76C-56R-76R

    1954 Buick Door Weatherstrips Models 56C-76C-56R-76R

    1954 Buick Door Weatherstrips Models 52-72R

    1954 Buick Door Weatherstrips Models 52-72R

  • Open filler cap door on the rear fender and with a helper shining a light up along the tube and box section from above and below, check all seams indicated by arrow in fig. 100 & 101 for possible cracks.
  • 1954 Buick Gasoline Fumes

    1954 Buick Gasoline Fumes

    1954 Buick Gas Door

    1954 Buick Gas Door

  • Seal cracks with a gasoline resistant compound such as “Scotch Caulk” available through Minnesota Mining or some similar type material.
  • WEATHERSTRIP INSTALLATION

    A recent engineering change has been made which specified an additional weatherstrip on the front door hinge pillar facing. The new weatherstrip is installed using weatherstrip cement. The following procedure may be used to install the Front Door Hinge Pillar Auxiliary Weatherstrip, Group No. 10.694 Part No. 4654559-60 is used on 40 and 60 Series and Group No. 10.694 Part No. 4654139-40 is used on 50 and 70 Series.

    Before installing this auxiliary weatherstrip to correct a front body hinge pillar waterleak, it is important that other causes for the leak (torn or loose door weatherstrip, misaligned door, etc.) be corrected.

    NOTE: The auxiliary weatherstrips can be installed without removing doors.

    1. Obtain an auxiliary weatherstrip and position it on the door hinge pillar facing as shown in figure 1. Allow the weatherstrip to take its natural shape to insure a proper slope toward the drain hole.
    2. When the proper position of the weatherstrip is obtained, mark the location of the 5/16″ drain hole. Locate at low point of trough formed by weatherstrip to insure proper drainage. (See figure 102).
    1954 Buick Door Weatherstrip

    1954 Buick Door Weatherstrip

  • Apply masking tape along the front fender prior to punching the drain hole.
  • Using a small pointed punch, carefully pierce a pilot hole. Using a larger punch, enlarge the pilot hole to 5/16 inch.
  • Make a sponge rubber filler to the dimensions shown in figure 103, for 40 and 60 Series only.
  • 1954 Buick Sponge Rubber Filler

    1954 Buick Sponge Rubber Filler

  • Cement the sponge rubber filler across the pillar facing indentation at position shown in figure 102. Top edge of filler should contact bottom of drain hole. Use an approved weatherstrip cement and follow carefully the directions of the manufacturer.
  • Cement the auxiliary weatherstrip at position shown in figure 102.
  • NOTE: The lower end of the auxiliary weatherstrip overlaps the door weatherstrip.

    1. Remove protective tape.
    2. Lubricate weatherstrip with an approved rubber lubricant.

    DUST LEAK CORRECTIONS
    1954 BUICK 46R & 66R SERIES

    CORRECTION OF OBJECTIONABLE DUST LEAK CONDITIONS

    When investigating any reported dust leak condition, it should be remembered that under severe driving conditions a certain amount of dust is normal in such locations as garnish moldings, draft strips, and rear quarter drain holes.

    In cases where excessive dust is encountered, a careful analysis of the condition must be made to determine the source of the dust and the method to be used for correcting the condition. The following procedure offers suggestions for locating and sealing the source of dust leaks.

    1. Make a careful analysis of the areas affected.

    If the dust is confined to the rear compartment area, remove the rear compartment trim only. If, however, dust is also evident in the rear seat area remove the rear quarter trim and the door sill plates.

    1. Make a general inspection of the body interior and rear compartment area for dust patterns. The dust patterns will generally narrow the inspection to specific locations and in many cases will show the exact source of the dust leak. All sources of dust leaks should be marked with white chalk as they are located.
    2. With a helper inside the body with a light, raise the car on a hoist. With the helper directing the light over the affected area, check the underbody for points of light penetration which indicate sources of dust leaks. Check care­ fully all weld joints and plug installations. Check the rear compartment in a similar manner.

    If, after making the inspections outlined in Step 3 above, tl1e source of the dust leak is questionable, the following additional check can be made.

    1. With a helper on the outside passing a controlled jet of air over the affected area, search the inside of the body with a bright light for evidence of the dust source. NOTE: All persons in the area where air is being blown should wear safety glasses.
    2. After all sources of dust leaks have been found, sealing operations can be performed at the chalk mark areas. In the examples which follow, several typical areas are shown to illustrate proper sealing procedures.

    NOTE: All areas to which sealer will be applied must be free of dust, dirt etc.

    ROCKER PANEL AND SILL PLATE

    1. Seal joint of floor pan to rocker inner panel with heavy-bodied sealer. (See Figure 104)
    1954 Buick Rocker Outer and Inner Panel

    1954 Buick Rocker Outer and Inner Panel

  • Seal joint of floor pan to rocker outer panel with heavy- bodied sealer. (See Figure 104)
  • Seal joint of rocker inner panel to rocker outer panel with heavy bodied sealer. Seal area between rocker panel baffle plates located under rear end of sill plates. Insert sealing gun in hole indicated at top of rocker panel and apply heavy-bodied sealer until squeeze­ out appears at other hole. (See Figure 104)
  • Seal edge of rocker panel inspection hole tab with a bead of heavy-bodied sealer. Open inspection holes must be sealed with waterproof tape.
  • Seal clearance cutout in upper rear end of rocker inner panel with heavy-bodied sealer. (See Figure 105)
  • 1954 Buick Rear End of Left Rocker Panel

    1954 Buick Rear End of Left Rocker Panel

  • Seal lanced thumb-nail depression in rocker inner panel with heavy-bodied sealer. (See Figure 105)
  • Apply heavy -bodied sealer in depressions on outer rocker panel at front and rear of door openings to provide a flush condition for sealer applied to underside of sill plates.
  • Apply a full and continuous ribbon of heavy­ bodied sealer to the underside of sill plates along a line just outboard of the attaching holes.
  • REAR QUARTER

    1. From within the rear quarter, seal joint of baffle plate and wheelhouse panel with heavy­bodied sealer. (See Figure 106)
    1954 Buick Left Rear Quarter

    1954 Buick Left Rear Quarter

  • From within the rear quarter area, seal joints of rubber baffle strips and rear quarter outer panel by cementing tape over joints and applying heavy -bodied sealer over the tape.
  • Seal joints of baffle plate, rear quarter side inner panel, and lower baffle plate with heavy-bodied sealer.
  • Seal upper edge of rocker panel filler with heavy -bodied sealer.
  • Seal relief notch in rocker panel filler with heavy-bodied sealer.
  • DUST LEAKS AT DOOR OR REAR COMPARTMENT OPENINGS

    1. Check for loose or damaged weatherstrips.
    2. Repair or replace, as required.
    3. Check for door or rear compartment lid misalignment which may be causing improper weatherstrip contact. Adjust door or lid to con­ form to body opening.
    4. If door or rear compartment lid is properly adjusted in body opening, check and correct sealing contact of weatherstrip as follows:
      1. Place a strip of paper in the door or rear compartment lid opening at the dust leak area and close the door or lid.
      2. Pull on the strip of paper to determine whether the weatherstrip is contacting the body opening sufficiently to effect a seal.
      3. If a door weatherstrip is not contacting the body opening sufficiently, the condition may be corrected by relocating the weatherstrip inboard in the affected area.
      4. If a rear compartment weatherstrip is not contacting the gutter sufficiently, the condition may be corrected by reworking the gutter in the affected area.
    5. Check door bottom drain hole sealing strips.

    Sealing strip should allow water to drain out and prevent dust from entering the door inner construction.

    After all sealing operations have been performed, again check the affected areas with a light. After it has been determined that the required sealing has been done, install the trim previously removed.

    ESTATE WAGON LEAK CORRECTION
    WATER AND DUST LEAK CORRECTION 1954

    Water and dust leaks have occurred in and around the Rear Quarter Side Panel, Wheelhouse, Tail Gate, Lift Gate, Quarter Window Header and Back-Up Lamp Areas. The following procedures specify corrective measures.

    1. Remove Rear Quarter Window Garnish Moulding (R. H. & L. H.).
    2. Remove Rear Quarter Inner Trim Panels (R. H. & L. H.).
    3. Remove two (2) screws from Rear Compartment Tire Door leaving floor board intact. (Do not remove Rear Compartment Floor Mat).

    NOTE: Allow Tire Cover Board to swing up and forward being careful not to spring Tire Door Hinge.

    1. Loosen Wheelhouse Panel Cover at Side Floor Board by removing tacks to expose Rear Compartment Floor Side Boards Screw. Loosen additional screws at Rear Compartment Tire Door Hinge forward Rear Compartment Floor Side Board.
    2. Remove Rear Compartment Floor Side Board (R. H. & L. H.).
    3. Remove Spare Tire.

    NOTE: Entire area is now exposed to leak area and should be completely dry and dust free before test. See Figure 107.

    1954 Buick Estate Wagon Inner View

    1954 Buick Estate Wagon Inner View

    1. After closing all doors and windows and using water hose at full available pressure, spray entire exterior area from rear door to rear of body. Particular areas are Underbody, Wheel­ house (both sides), Rear Quarter Windows, Tail and Lift Gate. (Test should be of from 3 to 5 minutes duration). (One man inside while water testing).
    2. Inspection of outlined areas, reference figures 107, 108, 109, 110 should be immediate and from inside.
    3. Figure 107.

    Use 3M Auto Body Sealer at all points indicated by letter, see Fig. 107, except as noted below.

    NOTE:   Before applying sealer, for best results, areas should be absolutely dry and heated. (Heat Lamp)

    NOTE: Where leak areas are visible (sheet metal separations) either weld or use sheet metal screws.

    NOTE:   In the event a leak occurs in the Rear Quarter Windows:

    1. Rear Quarter Window Lower Comer, Front and Rear.

    Apply 3M sealer between body and quarter rubber window channel lip.

    In the event the leak is not stopped, Quarter Window must be removed:

    Remove glass and rubber channels.

    Remove rubber channel from glass.

    Apply 3M sealer into glass channel.

    Replace glass in channel.

    Add 3M sealer between body and rubber channel lip.

    NOTE: Refer to Fisher Service News for instructions concerning the removing and installation of glass.

    1. Rear Quarter Window Lower Comer, Front and Rear.
    2. Quarter Pillar to Lock Post. C. Filler Angle to Wheelhouse.
    3. Inner Quarter Panel Top.
    4. Filler to Inner Panel.
    5. Rear Side Floor Board Support.
    6. Side Board Support.
    7. Inner Quarter Panel Rear at Gusset.
    8. Rear End Gusset.
    9. Rear Support to Floor (Body Rear Opening Cross Sill and Support).
    10. Rear End Panel to Floor Panel.
    1. Figure 108
    1954 Buick Tail Gate Bottom Weatherstrip Installation

    1954 Buick Tail Gate Bottom Weatherstrip Installation

    1. Tail Gate Bottom Weatherstrip. N. Cross Sill to Side Facing Joint. P. Tail Gate Hinge Screws to Body.

    NOTE: Leaks occurring around Tail Gate Bottom Weatherstrip can be corrected by moving Weatherstrip towards the Tail Gate Hinge Screws to Body and checking position of the Weather­ strip. See Fig.108. Add section at Side Opening if Weatherstrip is too short. Leaks occurring at the Tail Gate area can be corrected by removing Tail Gate Hinge to Body Screws, filling screw holes with 3M sealer and reinserting screw.

    1. Figure 109

    Leaks occurring around Lift Gate can be eliminated by relocating Weatherstrip as shown in Figure 109.

    1954 Buick Tail Gate Weatherstrip Installation

    1954 Buick Tail Gate Weatherstrip Installation

    1. Figure 110
      1. Add 1/2 round Weatherstrip between Lift and Tail Gate – attached to Tail Gate cover. See Figure 110.
    1954 Buick Estate Wagon Tail Gate Weatherstrip

    1954 Buick Estate Wagon Tail Gate Weatherstrip

    NOTE: Caution: Remove the screws one at a time to prevent complete refitting  of Tail Gate.

    1. Weld joint at Quarter Window Header (L. H. & R. H.).
      In the event a leak occurs in this area because of a broken joint, the following corrective measures can be taken:
    1. Remove paint and clean out joint.
    2. Recaulk and resolder joint.
    3. Refinish and repaint joint.

     

    1. Back-up Lamps in Rear End Lower Panel.
      In the event a leak occurs in the area of a back-up lamp:
    1. Remove back up lamp by loosening two screws from the inside.
    2. Remove lens and gasket from rim.
    3. Apply 3M Sealer to lens-fitting area of rim.
    4. Replace lens in rim.
    5. Apply 3M Auto Body Sealer around gasket­fitting areas of rim and rear end lower panel.
    6. Replace gasket in rim.
    7. Reinstall back up lamp.

    EXTENDED WARRANTY

    Effective at once the replacement policy on the following items is extended to 24 months or 24,000 miles to cover both parts and labor:

    1. Replacement of Electric Window Lift Motor and Gear Assembly.
    2. Relocation or Replacement of Window Lift Arms.

    Replacements are to be handled on failed units only and regular warranty rates should be used in crediting parts and labor in connection with this policy.

    REVISED TERMINAL BLOCK WIRING
    ELECTRICALLY OPERATED SEATS

    To provide a more satisfactory electrical and mechanical connection between the seat control wiring harness and the seat regulator switch, the terminal block on the seat control wiring harness has been revised. The new type terminal block connects all five (5) control wires to the seat regulator switch. This new terminal block replaces the original installation which consisted of a three­connection terminal block and two individual connectors.

    In the event a service operation requires the removal of the seat control wiring harness from the seat regulator switch, remove the terminal block from the switch. To connect the harness to the switch, install the terminal block so that the orange-colored lead is connected to the top terminal of the switch.

    “CHATTERING” DOOR WINDOWS
    1954 BUICK 52R & 72R STYLE, REAR DOORS
    1954 BUICK 56C & 76C

    We wish to call your attention to a condition which may occur on the 1954 Buicks as identified above. When the window reaches its fully raised position, it may “chatter” or become inoperative.

    The above condition is caused by the regulator sector entering a groove cut in the pinion gear of the motor. This action permits the motor to continue operation, creating window “chatter”. It is also possible that the sector may jam in the groove and render the unit inoperative.

    The only field solution to this condition is replacement of the motor unit Gr. 10.783PartNo. 4628957 Motor – left on the front doors and right on rear doors. Gr. 10.783 Part No. 4628958 – Motor – right on front doors and left on rear doors, with a new unit having either a solid pinion gear or a gear with a filled groove. The rework of any pinion gears in the field is not recommended, since it requires special tools and materials

    BINDS IN SIDE ROOF RAIL SEALING STRIPS
    1954 56R & 76R

    We have received information concerning a condition which may be encountered in the field on early production models identified above. This condition is a bind in the “flipper” which causes the rear end of the strip to protrude (does not close completely). Although this condition is not new to the field, the following information may assist in correcting such a condition on these models.

    The rear quarter window upper reveal molding is designed to “fade” away from the roof drip molding at the front end. On some bodies the side roof rail was reworked in production to align the reveal molding with the drip molding. This rework distorted the side roof rail at the rear attaching surface of the “flipper” and caused a bind in the mechanical operation.

    1954 Buick Side Roof Rail Sealing Strips

    1954 Buick Side Roof Rail Sealing Strips

    Figure 111 illustrates the correct (design) cross section at the front end of the quarter window upper reveal molding and the incorrect (reworked) cross section. This latter sketch also indicates the location of shims which are required at the quarter window sealing strip as well as at the “flipper”. These shims will provide a proper base for the flipper and will eliminate the bind.

    INOPERATIVE ELECTRIC WINDOW REGULATORS
    1954 BUICK 56C and 76C

    It the condition is caused by a failure in the motor assembly, the motor assembly should be replaced with Rear Quarter Window Electric Motor Assembly, Gr. 10.783 Part No. 4663448-Rt., 4663449-Lt.

    NOTE: The new regulator stop bumper package Gr. 11.041 Part No. 4241691 is not used on these models.

    If an examination of the affected installation indicates that the motor pinion gear is jamming at the end of the regulator sector gear, the original regulator assembly should be replaced with Rear Quarter Window Electric Regulator Assembly, Gr. 10.783, Part No. 4157308-Rt., 4157309-Lt. In addition, the motor assembly should be replaced with Rear Quarter Window Electric Motor Assembly Gr. 10.783, Part No. 4663448-Rt., 4663449-Lt.

    If the examination reveals that the motor pinion gear is not jamming at the end of the regulator sector gear, the regulator should be checked for other defects or misalignments. If the regulator has no apparent defects, only the motor assembly should be replaced.

    The regulator assembly originally released had 73 teeth on the sector gear; the teeth did not extend to the extreme ends of the sector. The current regulator assembly has 76 teeth on the sector gear; the teeth extend to the extreme ends of the sector. As both types were released under the same part number, a check should be made to make sure that any replacement assembly required to correct over run of the pinion gear beyond the end of the sector gear teeth (73 tooth type) is the current type with 76 teeth.

    INOPERATIVE ELECTRIC WINDOW REGULATORS
    1954 BUICK 56R – 76R

    If a door or rear quarter window electric regulator jams in either the “up” or “down” position, the condition may be due to a failure in the electrical system or a mechanical failure in the window regulator assembly.

    NOTE: For safety procedures and detailed information concerning removal, installation, adjustment and electrical checking, consult Fisher Body Service News.

    If the condition is caused by a failure in the motor assembly, the motor assembly should be replaced with Gr. 10.783 Part No.4663446 Rt., 4663447 Left. On 56R and 76R Models Design changes incorporated in the door and rear quarter window electric motor assemblies include the following:

    1. Slower operation.
    2. Wider nylon gear on pinion and gear assembly.
    3. An additional bearing at the worm end of the armature shaft.

    A newly developed rear quarter window electric motor and regulator stop bumper package (Gr. 11.041 Part No. 4241691) should be installed when the rear quarter electric regulator is replaced by Gr. 10.783 Part No. 4663446 Rt. or 4663447 Left.

    Because of internal changes incorporated in the motor, motors now in the field cannot be modified to the new design. The release of the new door and rear quarter window electric motor assembly (Gr. 10.783 Part No. 4663446-7) in conjunction with the rear quarter regulator stop bumper package (Gr. 11.041 Part No. 4241691) eliminates any further usage of the electric motor service package.

    Instructions for installing the stop bumper service package are as follows and are also included in each package.

    SERVICE INSTRUCTIONS FOR INSTALLING REGULATOR STOP
    BUMPER PACKAGE GR. 11.041 PART NO. 4241691

    To install rear quarter window electric motor and regulator stop bumper package – Gr. 11.041 Part No. 4241691:

    NOTE: This package to be used only on hard top styles with rear quarter window electric motor assembly – Gr. 10.783 Part No. 4663446 Rt., Part No. 4663447 Lt.

    1. Remove rear quarter window upper stop and replace it with the new type upper stop assembly (includes bumper assembly found in the service package.
    2. NOTE: The upper stop should be installed with the bumper assembly pointing down, thus supplying a cushion for the “up” travel of the regulator arm.
    3. Remove the rear quarter window lower stop, remove rubber coating, and rework as follows:
      1. Drill a 7/32 inch hole at location shown in the illustration. Figure 112.
    1954 Buick Rear Quarter Window Lower Stop

    1954 Buick Rear Quarter Window Lower Stop

  • Remove attaching nut from enclosed bumper assembly to the lower stop as shown.
  • Tighten attaching nut until bumper assembly is snug to prevent rattles.
    NOTE: Do not tighten the attaching nut excessively. Placing the rubber washer into excessive compression will reduce the cushioning effect of the bumper assembly.
  • Crimp exposed end of adjusting screw in a vise.
  • Reinstall rear quarter window lower stop with the bumper assembly pointing up to supply a cushion for the “down” travel of the rear quarter window.
  • Adjust both upper and lower stops to provide correct window alignment.
    NOTE: For additional information regarding adjustments, assembly, etc., see the Fisher Body Service News.
  • WINDOW CONTROL WIRING HARNESS RELOCATION
    1954 BUICK “C”

    If a short circuit occurs in either the right or left front door window control wiring harness due to interference between the harness and the front body hinge pillar-to-cowl inner panel brace, the condition may be corrected by relocating the harness as follows, See Figure 113.

    1954 Buick Window Control Wiring Harness

    1954 Buick Window Control Wiring Harness

    1. Punch hole for clip screw at revised location on front hinge pillar front panel.
    2. Remove clip which attaches window control wiring harness to cowl brace.
    3. Tape harness with two (2) layers of friction tape from point one (1) inch inside door conduit to point where harness is to be attached at revised clip location.
    4. Attach harness with clip at revised location on front body hinge pillar front panel. Seal clip screw hole before installing screw. NOTE: Allow sufficient slack in harness for door travel by forming a downward loop between the clip and the door conduit.

    FRONT SEAT BACK LIGHTER ASSEMBLY
    1954 MODEL 72R (WITH CUSTOM TRIM)

    In some early production bodies, a cigar lighter of improper length was used in the front seat back ash tray assembly. The resulting interference between the lighter assembly and the ash tray cover caused the lighter assembly to remain     in the “on” position when the ash tray cover is closed. If this condition is encountered in the field, the proper lighter assembly should be installed.

    There are two types of lighter assemblies specified for use in the front seat back ash tray assembly on this style. Flint built bodies must use Lighter Gr. 12.007, No. 4620071. (Rochester, red insulator). All B.O.P. built bodies must use Lighter Gr. 12.007 No. 4620069. (Casco, black insulator). All Flint body serial numbers start with A-.

    SHORT CIRCUIT IN WIRING HARNESS
    1954 MODELS 66C AND M/100

    If a short circuit occurs in the rear quarter window control wire harness, it may be caused by the bottom front edge of the rear quarter arm rest cutting the harness.

    The condition may be caused by one or both of the following factors:

    1. The wire harness is not installed properly at the body lock pillar area.
    2. The specified 1/4″ clearance between bottom of arm rest and floor pan is not present.

    The procedure to correct the above condition(s) is outlined and illustrated in Figure 114.

    1954 Buick Short Circuit in Wiring Harness Elimination

    1954 Buick Short Circuit in Wiring Harness Elimination

    PROCEDURE FOR ELIMINATING SHORT CIRCUIT IN WIRE HARNESS AT ARM REST ASSEMBLY

    If an inspection reveals that the wire harness is being cut by the bottom edge of the arm rest at “A”, see Figure 114, the condition may be corrected as follows:

    1. Remove the rear seat cushion, back, and rear quarter arm rest assembly.
    2. Repair wiring, if necessary, and tape damaged area of wire harness with two layers of friction tape.
    3. Re-position harness along lock pillar brace and into depression of the floor pan along the rocker panel. See illustration.

    NOTE: If necessary, loosen harness clips and position harness; then reinstall harness retaining clips.

    1. Install arm rest assembly.

    NOTE: Be sure that 1I4″ clearance is kept between bottom edge of arm rest and floor pan. See illustration. If necessary, relocate arm rest front attaching holes.

    1. Reinstall seat back and seat cushion.

    SEAT ADJUSTER FITTING

    SERVICE INSTALLATION               PROCEDURE FOR SEAT ADJUSTER MOTOR AND REGULATOR ASSEMBLY FITTING

    The following procedure may be used to install the newly-released fittings Gr. 11.556 Part No. 5091778 for power-operated (electric) front seat assembly horizontal and vertical regulators.

    The release of this part for service eliminates the necessity of installing a complete regulator assembly in cases where a change of the fitting only is required.

    1. Remove regulator assembly and fitting.
    2. Attach the fitting to the seat adjuster regulator and motor assembly with four (4) screws as shown in the illustration. Figure 115.
    1954 Buick Seat Adjuster Fitting

    1954 Buick Seat Adjuster Fitting

    NOTE:   When installing the fitting, exercise care so that its centerline, as shown, is parallel to the centerline of the motor.

    1. Install the seat adjuster regulator and motor assembly to the body, following the procedure out­ lined in the Fisher Body Service News to insure proper alignment of the regulator assembly.

    NYLON                 ROLLER FAILURE ON DOOR LOCKS
    1954-50-70 SERIES

    Failure of nylon rollers on 1954-50-70 Series door locks have been reported. Production is shifting over to the metal type roller as soon as possible. Apparently, some of the nylon rollers are brittle, crack and fall off. It is necessary to replace the complete door lock to correct.

    In checking with our Parts Department, we are advised that on the front locks the 1953-40 Series locks can be used on the 1954 -SO-70 Series. The only difference between these locks is that the 1954 has the nylon roller. The part numbers of the 1953-40 Series locks are: right side, Group No. 10.470, Part No. 4626155; left side, Group No. 10.470, Part No. 4626156. These two items are in the field warehouses now.

    Our Parts Department is making every effort to obtain some rear door locks with steel rollers as soon as possible. Rear locks with nylon rollers are available in the field warehouses now and can be used in emergencies. Part numbers for the rear locks for 1954-50-70 Series with nylon rollers are: left side, Group No. 10.473, Part No. 4621527; right side, Group No. 10.473, Part No. 4621526. When quality can be obtained, nylon will again be used for the lock rollers. For the present, however, all shipments of door locks will contain steel rollers.

    DOOR LOCK BOLT STRIKER CHECK
    1954 “50” & “70” SERIES

    In cases where a dimensional check of the amount of door lock bolt to striker plate engagement is desired, the following procedure may be used to obtain the measurement.

    1. Wipe the oily film from the lock bolt roller and the upper guide channel of the striker.
    2. Obtain a ball of modeling clay (or caulking compound) and place it in the lock striker upper guide channel. See Figure 116.
    1954 Buick Door Lock Bolt Striker

    1954 Buick Door Lock Bolt Striker

  • Close the door completely so that the lock bolt roller makes an impression in the clay.
  • Carefully open the door and measure the distance from the face of the lock striker to the edge of the depression of the lock bolt roller in the clay. (Distance “X” in Figure 116).
  • If distance “X” measures 7/16 inch or greater, the engagement is satisfactory.
  • If distance “X” measures less than 7/16 inch, check door for proper alignment. If necessary, properly position door by means of door adjustments and/or body shimming.
  • If distance “X” is still less than 7/16 inch after door has been adjusted, a lock striker emergency spacer and emergency screws should be installed.
  • “OIL-CANNING” OF REAR FLOOR PAN
    1954 MODEL 52 & 72

    On some early production four-door style bodies, an objectionable “oil-canning” condition has been noted in the floor pan just forward of the rear seat. Engineering changes have been made to correct the condition in later production.

    Early production cars should be checked and if the condition is found, it can easily be corrected by turning back the floor carpet and forming depressions or a bead in the floor pan with a hammer and swage as required. The depressions formed by the swaging operation can be filled by cementing a piece of deadener material in the depression.

    EASY ENTRANCE SEAT REPLACEMENT

    Since the Easy Entrance feature was used on only approximately 2,000 jobs, the source for the seat adjusters now advises us the tools were reworked and the first type seat adjusters are no longer available. Therefore, we will no longer be able to furnish the first type 1954 service seat adjusters with the Easy Entrance features. In order to service the seat adjusters on these first type cars, it will be necessary to install the second type adjusters which have the Easy Entrance feature eliminated. When making this replacement, it is necessary to install the second type adjusters in pairs on a first type car, as they are not interchangeable unless a right and left are installed at once.

    Following are the replacements which will be made: Group 11.561 – Part 4635011 – Seat Adjuster-Right 1954-76R-76C 1st-Jobs (Horizontal Electric) Replace By:

    Group 11.561 – Part 4650672 – Seat Adjuster-Right 1954-76R-76C After-Jobs (Horizontal Electric) Note: When using 4650-672 to replace 4635011 on a 1st­ job car, it will be necessary to install 4650673 on the left side at the same time.

    Group 11.561 – Part 4635012 -Seat Adjuster-Left 1954-76R- 76C 1st-Jobs (Horizontal Electric) Replace By:

    Group 11.561 -Part 4650673- Seat Adjuster-Left 1954-76R-76C After-Jobs (Horizontal Electric) Note: When using 4650-673 to replace 4635012 on a 1st job car, it will be necessary to install 4650672 on the right side at the same time.

    A similar replacement will be made on the 4-Way Electric Seat Adjusters with Easy Entrance used on the 56R-76R-76C 1st jobs at a later date when stock is exhausted. A bulletin will be issued at that time covering this replacement.

    FRONT SEAT ASSEMBLY CHUCKING
    1954 BUICK – ALL TWO-DOOR 50 AND 70 SERIES

    At the request of the Buick Motor Division, the E-Z Entrance provisions of the front seat adjusters on the above styles were “locked-out” early in the 1954 production year.

    If an undesirable “chucking” condition is found on the “locked-out” E-Z Entrance seat adjuster assemblies, it may be caused by any or a combination of the following items:

    1. Excessive clearance between the hole in the welded plate, used to lock-out the E-Z Entrance feature of the adjuster, and the inertia lock pin.
    2. Loose seat adjuster to seat bottom frame front attaching screw.
    3. Loose inertia lock pin.

    The following procedure may be used to rework the seat adjusters to correct the subject condition.

    1. Check the seat adjuster to seat bottom frame front attaching screw “A” to determine whether the screw is tightly installed. If the screw is properly installed and an “up and down” motion of the seat is still detected, add additional flat washers as required to insure a tight assembly.
    2. If the above does not correct the “chucking” remove the front seat assembly (less seat adjusters). See Fisher Body Service News No. 7 Buick No.3.
    3. Inspect the fit of the welded plate with respect to the inertia lock pin. If the hole in the welded plate is larger than the pin, make an additional plate out of 1/8″ stock which incorporates a hole effecting a slip fit on the pin. Fold back floor mats and protect trim with sheet asbestos for welding. Weld plate into position shown in Figure 117.
    1954 Buick Front Seat Assembly

    1954 Buick Front Seat Assembly

    CAUTION: Under no circumstances should either the original plate or the additional plate be welded to the inertia lock pin.

    1. Inspect the base of the inertia lock pin to see if it is properly staked. If the pin is loose, it should be welded to eliminate any possible movement of the pin.
    2. Remove welding protection and install front seat assembly. Check the operation of the front seat assembly. If the inspection and necessary corrective measures which are explained fail to eliminate completely the undesirable “chucking” condition, it may be due to an oversize or undersize cam plate attaching rivets. (See illustration.) The seat adjuster assembly should be replaced, if the preceding condition is found to be present.

    INSTALLATION OF ANTI-RATTLE SPRING
    1954 40-60 SERIES TWO DOOR STYLES

    If the right front seat back rattles when a car is being driven with no passenger in the right front seat, the following procedure may be used to install an anti-rattle spring:

    1. Remove right front seat lower side panel.
    2. File or saw 1/8 inch square notch in both flanges of the front seat back outer right bar as shown in Figure 118, View A.
    1954 Buick Front Seat Anti-Rattle Spring

    1954 Buick Front Seat Anti-Rattle Spring

  • Remove retainer and outer washer from outer hinge pin.
  • Install new Front Seat Back Frame Outer Bar Hinge Spring Gr. 11.375 Part No. 4663077, Front Seat Back Frame Outer Bar Hinge Washer “A” Gr. 11.375 Part No. 4663083, and original retainer, as shown in Fig.ll8,View Band C.
  • If the installation is too tight, the retainer may snap off when the seat back is moved. In this event the inner rubber washer should also be replaced with Front Seat Back Frame Outer Bar Hinge Washer “B” Gr. 11.375 Part No.4663083.
  • GRILLE FRAME ASSEMBLY

    In cases where it is necessary to replace the grille frame inner section, the following procedure is recommended in order to achieve proper alignment.

    The grille frame assembly can be removed from the car as a sub-assembly made up of the following units:

    1. Grille Frame Inner
    2. Grille Frame Outer-Right & Left
    3. Front Bumper Gravel Deflector-Outer Right & Left

    To replace a damaged grille frame inner section remove the grille frame sub-assembly as a unit.

    Bench disassemble the unit and remove the inner section.

    There is no need to separate the front bumper gravel deflector outer sections from the grille frame outer sections. They can remain attached to each other and removed from the grille frame inner section as units. The grille frame inner and outer sections are self locating as their matching ends inner lock.

    A new grille frame inner and the original outer sections and gravel deflector outer sections can be built up into a sub-assembly.

    The rebuilt frame sub -assembly is placed in position on the car. Fore and aft adjustment is effected by moving the frame on the five bolts that secure the frame to the hood latch mounting panel. Bolts above first operation line on Figure 118.

    Up and down adjustment is effected by adding or taking away flat washers between the lower surface of the five horizontal tabs on the frame inner section and the hood latch mounting panel. After positioning, the assembly is secured in place in two stages as illustrated in Figure 119.

    1954 Buick Grill Frame Assembly

    1954 Buick Grill Frame Assembly

    1. As a first operation tighten the five bolts that secure the frame inner section to the hood latch mounting panel. Tighten the extreme right location first. Tighten the extreme left location next and then tighten the remaining locations in order from left to right. A torque of 12 -18 ft. lbs. is enough.
    2. As a second operation tighten the fasteners that secure the grille frame to the fenders in the order indicated in Figure 119.

    The four bolts holding the gravel deflector inner section to the two outer sections are tightened first. A torque of 12-15 ft. lbs. is satisfactory for this location.

    The remaining locations are now tightened in the order indicated in Fig.l19. The grille frame to skirt and fender locations should be tightened just enough to bring the cast frame into place against the fender. Over-tightening at this time can cause a strain to be built up that can crack the die cast grille frame at a later time.

    REAR COMPARTMENT LID BUMPER ADJUSTMENT
    1954 BUICK 40 & 60 SERIES

    Adjustable rear compartment lid bumpers have been incorporated in recent production of the 40 and 60 Series. A bumper can be adjusted to the specified location by loosening the two attaching nuts and moving the bumper in or out with respect to the edge of the lid. On bodies that have adjustable rear compartment lid bumpers, it is essential that the locating dimensions given below be maintained:

    On bodies having adjustable rear compartment” lid bumpers at locations “X” (Figure 120), the bumpers should extend 1/32 inch beyond the rear compartment lid. The purpose of the two bumpers is to prevent chipped paint due to movement of the lid in the rear compartment opening; the bumpers must not be used as a means of aligning the lid to the opening.

    1954 Buick Rear Compartment Lid Bumper Adjustment

    1954 Buick Rear Compartment Lid Bumper Adjustment

    On bodies having adjustable rear compartment lid bumpers at locations “Y”, the clearance between the bumpers and the rear end panel should be 1/16 inch. The purpose of the two bumpers is to prevent chipped paint due to over-slamming of the rear compartment lid; they must not be used as a means of aligning the lid to the opening.

    FRONT SEAT LEATHER SQUEAKS

    Our attention has been directed to a squeaking condition which develops at the points of contact between the front seat side panels and the imitation leather and for genuine leather on the front seat cushions and front seat backs.

    1. Hold cushion away from seat side panel and carefully apply a light coat of Grease Stick, or its equivalent, to the inner edge of the side panel. Do not apply lubricant any closer to the exposed “crown” of the side panel than is necessary.

    NOTE: The application of this lubricant must be held to a minimum to prevent soiling the contacting trim or clothing.

    FRONT AND REAR DOOR HINGE LUBRICATION
    1954 BUICK 40-60 SERIES FOUR-DOOR STYLE
    50-70 SERIES ALL STYLES

    The pivot points of the front door hold open assist assembly on the 50-70 Series Coupe Styles, and of the rear door lower hinge assembly on all Four­ Door Styles should be lubricated twice a year or every 5,000 miles.

    As a lubricant, use No. 630 AA Lubriplate, cut down with mineral spirits at a ratio of 2lb. 3 oz. of Lubriplate to 1 gallon of mineral spirits.

    The lubricating procedure is explained and outlined as follows:

    LUBRICATING PROCEDURE

    The pivot points, indicated at 1 in the drawings at the right should be lubricated twice a year or every 5,000 miles with No. 630 AA Lubriplate, cut down with mineral spirits at a ratio of 2 lb. 3 oz. of Lubriplate to 1 gallon of mineral spirits.

    FRONT DOOR HOLD OPEN ASSIST ASSEMBLY
    50-70 COUPE STYLES

    1. Remove door hold open assist assembly from upper hinge.
    2. Wipe off dirt from pivot points.
    3. Apply one or two drops of specified lubricant at points indicated at 1 in Fig. 121.
    1954 Buick Door Hinge Lubrication

    1954 Buick Door Hinge Lubrication

  • Wipe off excess lubricant.
  • REAR DOOR LOWER HINGE ASSEMBLY ALL FOUR DOOR STYLES

    1. Wipe off dirt from pivot points.
    2. Apply one or two drops of specified lubricant at points indicated at 1 in Fig. 122 or 123.
    1954 Buick Front Door Hold Open Assist Assembly - Series 50-70

    1954 Buick Front Door Hold Open Assist Assembly – Series 50-70

    1954 Buick Front Door Hold Open Assist Assembly - Series 40-60

    1954 Buick Front Door Hold Open Assist Assembly – Series 40-60

  • Wipe off excess lubricant
  • DOOR BINDING
    1954 RIVIERA AND CONVERTIBLE MODELS

    In the event a door is jammed on Riviera and Convertible bodies when a car is received from a carrier, the following operations should be performed to insure the safety of the door locking provisions and to make the body standard:

    1. Determine cause of jamming condition
      1. Defective lock or related parts.
      2. Transportation damage due to improper tiedown on carrier.
    2. If jamming is caused by (b) above, proceed as follows:
      1. Using a floor jack under body lock pillar, jack up car to free door lock.
      2. Replace door lock. This should .be done to insure safety.
      3. Inspect door hinge pillar facing for metal or weld failures at the lock attaching location. Correct if necessary.
      4. Replace door lock striker if face of striker or grooves have been damaged. This should be done for both functional and appearance purposes.
      5. Inspect body hinge pillar facing, striker anchor and anchor “cage” for evidence of metal or weld failures. Correct if necessary.
      6. Check door lock bolt striker engagement.
        Install emergency spacers behind striker if necessary.
        NOTE: Door should be in proper alignment and body should be properly shimmed before emergency spacers are installed.
      7. Check door ventilator, door glass and quarter glass for proper alignment. Adjust if necessary.

    DICONTINUATION OF REAR SIDE ROOF PANEL MOULDING
    1950 SERIES 56R, 75R AND 76R

    The Side Roof Panel Moulding-Rear (over the rear quarter window – see 1953 Body Parts Book illustration, Page 53-A coded ”J”), Group 14.651 Part No. 4581986 Right, used on the 1950-56R-76R-75R first jobs, will no longer be available when present stock is exhausted. In order to supply replacements for this part, we will replace the first type moulding by the present moulding Group 14.651 Part No. 4606968.

    When this change was made in production during March of 1950, the Side Roof Panel Moulding­ Front was eliminated and the rear moulding was shortened approximately 2 inches, so that it extended only to the front edge of the rear quarter window. Thus, when the new rear moulding is installed on a first job car, there will be a gap of approximately 2 inches between the front and rear mouldings. Therefore, when using the new moulding on a first job car, it will be necessary to remove and discard the front section of the moulding.