Express 1500 AWD V8-5.3L (2008)
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 .
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) .
Caution: 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
*
The TCC valve
*
The valve bore plug