gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Vacuum Brake Booster > < Hydraulic Fluid Accumulator|Service and Repair|Page 17526
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6. Install the accumulator retainer ring (1).

7. Release the C-clamp.
8. Remove the nut from the stud.
9. Remove the J 26889  .

10. Install the master cylinder to the hydraulic booster. Refer to Master Cylinder Replacement (JD9, JF3, JF7)  (See: Hydraulic System/Brake Master

Cylinder/Service and Repair/Removal and Replacement/Master Cylinder Replacement (JD9, JF3, JF7))Master Cylinder Replacement (JH6, JH7) 
(See: Hydraulic System/Brake Master Cylinder/Service and Repair/Removal and Replacement/Master Cylinder Replacement (JH6, JH7)) .

11. Release the park brake and unblock the wheels.

Vacuum Brake Booster > < Hydraulic Fluid Accumulator|Service and Repair|Page 17526