Crankshaft Rear Oil Seal and Housing Replacement Oil Seal

1. Remove the transmission assembly and the engine flywheel. Refer to Transmission Replacement in Transmission/Transaxle.
2. Remove the oil pan. Refer to Oil Pan Replacement .



3. Remove the following fasteners from the crankshaft rear oil seal housing:

•	Three bolts using a T27 TORX® wrench and 1 nut.

•	Two lower studs using an E7 TORX® wrench, if needed.




4. Remove the oil seal housing.



5. Remove the crankshaft rear oil seal housing gasket and discard.
6. Clean all of the sealing surfaces.
7. Inspect the crankshaft rear oil seal housing for the following conditions:

•

Warping

•

Cracks

•

Wear

•

Damage

1. Install a new crankshaft rear oil seal housing gasket.



2. Install the crankshaft rear oil seal housing to the engine block.




Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

3. Install the following fasteners to the oil seal housing:

•	Three bolts using a T27 TORX® wrench and 1 nut.

•	Two lower studs using an E7 TORX® wrench, if needed.

Tighten

•	Tighten the crankshaft rear oil seal housing bolts and nut to 12 N·m (106 lb in).

•	Tighten the lower studs to 6 N·m (53 lb in), if needed.

4. Install the engine oil pan. Refer to Oil Pan Replacement .



5. Install the transmission assembly and the engine flywheel. Refer to Transmission Replacement in Transmission/Transaxle.

Crankshaft Rear Oil Seal and Housing Replacement Housing

1. Remove the transmission assembly and the engine flywheel. Refer to Transmission Replacement in Automatic Transmission.
2. Remove the oil pan. Refer to Oil Pan Replacement .



3. Remove the following fasteners from the crankshaft rear oil seal housing:

•	Three bolts using a T27 TORX® wrench and 1 nut.

•	Two lower studs using an E7 TORX® wrench, if needed.




4. Remove the oil seal housing.



5. Remove the housing gasket from the crankshaft rear oil seal and discard.
6. Clean all of the sealing surfaces.
7. Inspect the crankshaft rear oil seal housing for the following conditions:

•

Warping

•

Cracks

•

Wear

•

Damage

1. Install a new housing gasket to the crankshaft rear oil seal.



2. Install the crankshaft rear oil seal housing to the engine block.




Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

3. Install the following fasteners to the oil seal housing:

•	Three bolts using a T27 TORX® wrench and 1 nut.

•	Two lower studs using an E7 TORX® wrench, if needed.

Tighten

•	Tighten the crankshaft rear oil seal housing bolts and nut to 12 N·m (106 lb in).

•	Tighten the lower studs to 6 N·m (53 lb in), if needed.

4. Install the engine oil pan. Refer to Oil Pan Replacement .



5. Install the transmission assembly and the engine flywheel. Refer to Transmission Replacement in Automatic Transmission.