gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Parking Brake Pedal|Adjustments|Page 9668 > < Parking Brake Lever|Specifications|Page 9664
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Parking Brake Pedal: Adjustments

Park Brake Pedal Adjustment 

Important:  Before you adjust the park brake, verify that the park brake shoes are adjusted to provide a clearance of 0.6604 mm (0.026 inch).

1. Verify that the self adjuster lock-out pin has been removed, located in parking brake pedal assembly, no image location provided.

(Editor's note: If there is no self-adjuster lockout pin found, as a possible alternative procedure, please refer to Disabling/Enabling the Park Brake
Cable Automatic Adjuster procedure under Parking Brake Cable Adjustments.) See: Parking Brake Cable/Adjustments

2. Fully apply and release the park brake pedal 3 times.

Parking Brake Pedal|Adjustments|Page 9668 > < Parking Brake Lever|Specifications|Page 9664