Uplander FWD V6-3.5L VIN L (2006)
Crankshaft Main Bearing: Service and Repair
Camshaft Rear Bearing Hole Plug Replacement
Removal Procedure
1. Remove the engine flywheel.
2. Remove the camshaft rear bearing hole plug.
Installation Procedure
1. Coat the camshaft rear bearing hole plug with sealer GM P/N 12377901 (Canadian P/N 10953504) or equivalent.
2. Install the camshaft rear bearing hole plug.
3. Ensure that the camshaft rear bearing plug is installed to specifications.
4. Install the engine flywheel.
