chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

6T30/6T40/6T45 - Automatic Transmission|Page 6497 > < 6T30/6T40/6T45 - Automatic Transmission|Page 6495
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Valve Body: Service and Repair
6T70/6T75 - Automatic Transmission

Control Valve Body Cover Replacement

Control Valve Body Cover Replacement

Removal Procedure 

1. Remove the battery tray. Refer to Battery Tray Replacement   (See: Starting and Charging/Battery/Battery Tray/Service and Repair).

2. Remove the oil cooler inlet and outlet hoses from the retainer on the control valve body cover.
3. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle   (See: Maintenance/Vehicle Lifting/Service and Repair).
4. Remove the front transmission mount. Refer to Transmission Front Mount Replacement   (See: Transmission Mount/Service and

Repair/6T70/6T75 - Automatic Transmission/Transmission Front Mount Replacement).

5. Remove the lower nuts from the left transmission mount. Refer to Transmission Mount Replacement - Left Side   (See: Transmission

Mount/Service and Repair/6T30/6T40/6T45 - Automatic Transmission/Transmission Mount Replacement - Left Side).

6. Drain the transmission. Refer to Transmission Fluid Replacement   ().

6T30/6T40/6T45 - Automatic Transmission|Page 6497 > < 6T30/6T40/6T45 - Automatic Transmission|Page 6495