Sentra L4-1.8L (QG18DE) (2004)
Crankshaft Main Bearing Seal: Service and Repair
REAR OIL SEAL
1. Remove the transaxle.
2. Remove flywheel (MT) or drive plate (AT).
3. Remove rear oil seal.
Be careful not to scratch rear oil seal retainer.
4. Apply new engine oil to new oil seal and install it using a suitable tool.
Install new oil seal in the direction shown.