chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

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Throttle Valve Cable/Linkage, A/T > < Transmission Vacuum Regulator Valve <--> [Shift Modulator]|Description and Operation|Page 2779

Suburban 3/4 Ton 4WD V8-379 6.2L DSL (1985)

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Transmission Vacuum Regulator Valve: Service and Repair

1. Remove modulator attaching screw and retainer.

2. Remove modulator assembly from case and discard O-ring seal.

3. Remove modulator valve from case.

4. Reverse procedure to install, using a new O-ring seal.

Throttle Valve Cable/Linkage, A/T > < Transmission Vacuum Regulator Valve <--> [Shift Modulator]|Description and Operation|Page 2779