ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Vacuum Brake Booster|Service and Repair > < Vacuum Brake Booster|Description and Operation|Page 2797
Page 1
background image

Vacuum Brake Booster: Adjustments

1. Remove master cylinder from vehicle.
2. Position master cylinder gauge T87C-2500-A, or equivalent, on end of master cylinder.
3. Loosen setscrew and push gauge plunger against bottom of primary piston.
4. While holding gauge in position, tighten setscrew.
5. Invert gauge and place over brake booster pushrod. Reading should be zero.
6. If clearance is not zero, loosen pushrod locknut and adjust pushrod.
7. Reverse procedure to install.

Vacuum Brake Booster|Service and Repair > < Vacuum Brake Booster|Description and Operation|Page 2797