buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Brake Switch - TCC > < All Technical Service Bulletins for Accumulator:|677164
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Band Apply Servo: Service and Repair

REPLACE

1. Raise and support vehicle.
2. Remove transaxle oil pan and gasket, then remove screen and O-ring.
3. Remove reverse oil pipe retaining brackets, intermediate servo cover and gasket.
4. Remove accumulator valve and spring.
5. Remove intermediate servo assembly.
6. Reverse procedure to install.

Brake Switch - TCC > < All Technical Service Bulletins for Accumulator:|677164