Pressure Regulator: Installation
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Savana Special, 2003 GMC Savana Camper Special, 2003 GMC Savana, 2003 Chevrolet RV Cutaway, and 2003 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
- Install the pressure regulator valve with Transjel(R) Lubricant (J-36850).
- Pre-assemble the following parts:
- Reverse boost valve bushing. See Figure .
- NEW reverse boost valve.
- NEW pressure regulator spring retainer.
- Added isolator pressure regulator spring.
- Pressure regulator spring.
- Install the pre-assembled parts into the pump bore.
- Install the reverse boost valve bushing retainer ring while holding the reverse boost valve bushing in place. Ensure the retainer ring (2) is in the groove. See Figure .
- Install the transmission oil pan and the oil filter. Lower the vehicle. Fill transmission with appropriate fluid to proper level. See RECOMMENDED FLUIDS and FLUID CAPACITIES under LUBRICATION.