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Home >> GMC >> 1986 >> Safari Van M V6-262 4.3L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Seals and Gaskets >> Rear Crankshaft Main Bearing Seal >> Service and Repair

Rear Crankshaft Main Bearing Seal: Service and Repair


1986---87
1. Remove transmission from vehicle.
2. Remove clutch and flywheel, if equipped.
3. Insert suitable screwdriver into notches in seal retainer, then pry out oil seal. Use caution not to damage crankshaft sealing surface.
4. Clean sealing surface of crankshaft using suitable cleaner.
5. Apply suitable oil to inner and outer diameter of oil seal.
6. Install seal using tool J-35621 or equivalent.
7. Install clutch and flywheel, as required.
8. Install transmission.