1951 Buick Brake Service
SECTION 8-C 1951 BUICK BRAKE SERVICE AND ADJUSTMENT PROCEDURES 8-8 FILLING 1951 BUICK BRAKE MASTER CYLINDER The fluid level must be maintained at 1/2" to 1" below top of master cylinder filler opening at all times. Low fluid level in master cylinder reservoir may permit air to be pumped into the brake pipes and wheel [...]