Savana 3500 V8-4.8L (2009)
Torque Converter Check Valve: Service and Repair
Torque Converter Clutch Valve and Spring Replacement
Removal Procedure
1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle Lifting/Service and Repair).
2. Remove the transmission oil pan and the oil filter. Refer to Automatic Transmission Fluid and Filter Replacement (See: Service and
Repair/Removal and Replacement).
Warning
Valve springs can be tightly compressed. Use care when removing retainers and plugs. Personal injury could result.
3. Remove the valve bore plug retainer ring (1).
4. Remove the following parts:
*
The valve bore plug
*
The TCC valve
*
The TCC valve spring
Installation Procedure
1. Install the following parts:
*
The TCC valve spring