LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2008 >> TrailBlazer 2WD L6-4.2L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Seals and Gaskets >> Rear Crankshaft Main Bearing Seal >> Service and Repair >> Crankshaft Rear Oil Seal Replacement

Crankshaft Rear Oil Seal Replacement



Crankshaft Rear Oil Seal Replacement

Tools Required

J 44227 Rear Seal Installer


Removal Procedure

1. Remove the transmission. Refer to Transmission Replacement (LL8) Transmission Replacement (LM4, LS2) .
2. Remove the flywheel. Refer to Engine Flywheel Replacement (Service and Repair) .

Important: Do not damage the crankshaft or seal bore.






3. Pry the crankshaft rear oil seal out of the rear oil seal housing using a suitable tool.



Installation Procedure






Important: Use the plastic installation sleeve supplied with the new seal when installing a new seal.


1. Use J 44227 to install the crankshaft rear oil seal.
2. Remove the J 44227 .
3. Remove the seal installation sleeve after the seal is installed. Discard the sleeve.
4. Install the flywheel. Refer to Engine Flywheel Replacement (Service and Repair) .
5. Install the transmission. Refer to Transmission Replacement (LL8) Transmission Replacement (LM4, LS2) .


scientia non olet · About LEMON Manuals