Sentra L4-2.5L (QR25DE) (2003)
Crankshaft Main Bearing Seal: Service and Repair
Rear Oil Seal
REMOVAL
1. Remove the transaxle.
2. Remove flywheel (MT) or drive plate (AT).
3. Remove rear oil seal.
Be careful not to damage crankshaft and/or cylinder block.
INSTALLATION
1. Apply new engine oil to new oil seal and install it using a suitable tool.
Install new oil seal in the direction shown.
2. Install rear oil seal with a suitable drift.
CAUTION: Do not touch grease applied onto oil seal lip.
Be careful not to damage crankshaft and/or cylinder block.
Press fit oil seal straight to avoid causing burrs or tilting.
3. Installation of the remaining components is in reverse order of removal.