K 2500 Truck 4WD V8-379 6.2L DSL VIN C FI (1989)
Band Apply Servo: Service and Repair
1.
Disconnect negative battery cable.
2.
Raise and support vehicle.
3.
On Corvette convertible models, remove upper and lower underbody braces.
4.
On all Corvette models, disconnect exhaust system. If necessary, remove driveline support beam, then the propeller shaft.
5.
On all models, remove two oil pan bolts, then install servo cover compressor tool No. J-29714 or equivalent on oil pan flange and depress servo
cover.
6.
Remove servo cover retaining ring.
7.
Remove servo cover and seal ring.
8.
Remove servo piston and bore-apply pin assembly.
9.
Reverse procedure to install. Whenever any servo parts are replaced, apply-pin length must be checked.
