Express 3/4 Ton Van V8-305 5.0L VIN M SFI (1999)
Crankshaft Main Bearing Seal: Service and Repair
Crankshaft Rear Oil Seal and Housing Replacement (Housing)
Removal Procedure
1. Remove the transmission assembly and the flywheel. Refer to Transmission Replacement in Transmission and Drivetrain.
2. Remove the following fasteners from the oil seal housing:
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Three screws using a T27 TORX (R) wrench and one nut.
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Two lower studs using an E7 TORX (R) wrench.
3. Remove the oil seal housing.
4. Remove the gasket and discard it.
5. Clean all sealing surfaces.
6. Inspect the crankshaft rear oil seal housing for warping, cracks, wear, or damage.
Installation Procedure
