SECTION 9-B 1956 BUICK BRAKE TROUBLE DIAGNOSIS SECTION 9-B 9-5 INSPECTING AND TESTING 1956 BUICK BRAKES Inspecting 1956 Buick Brakes At reasonably frequent intervals the 1956 Buick brakes should be inspected for pedal reserve, which is the clearance between the pedal pad and the toeboard when the brake pedal is firmly depressed while brakes are [...]