Express 1500 RWD V8-5.3L (2008)
Crankshaft Main Bearing Seal: Service and Repair
Crankshaft Rear Oil Seal Replacement
Special Tools
J 41479 Crankshaft Rear Oil Seal Installer
Removal Procedure
1. Remove the automatic transmission flex plate. Refer to Automatic Transmission Flex Plate Replacement (See: Transmission and Drivetrain/Flex
Plate/Service and Repair) .
2. Remove the crankshaft rear oil seal (141) from the rear housing.
Installation Procedure
Important:
*
The flywheel spacer (if applicable) must be removed prior to oil seal installation.
*
Do not lubricate the oil seal inside diameter (ID) or the crankshaft surface.
*
Do not reuse the crankshaft rear oil seal. Install a NEW oil seal.