oldsmobile Workshop Repair Guides

Oldsmobile Workshop Service and Repair Manuals

Customer Interest for Crankshaft Main Bearing Seal: > < Engine - Oil Leak At Rear Main Bearing Cap Side Seal|Page 1541
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Install:
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New Rear Main Bearing Oil "Rope" Seal (All Except 3800 TPI)

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# 4 (Rear) Main Bearing Cap in block

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Side seal, P/N 24500058, with gray rubber seal material facing the block

Note:
Use the seal "handle" to guide the seal into place and then tap the "handle" lightly to disengage the "handle" from the seal. Using the "handle" as a
wedge, drive it between the cap and block behind the seal. This will wedge the seal against the block. (See Section A-A and View B).

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New Rear Main Seal (1990-92 3800 TPI)

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Oil Pan

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Flywheel (1990-92 3800 TPI)

Customer Interest for Crankshaft Main Bearing Seal: > < Engine - Oil Leak At Rear Main Bearing Cap Side Seal|Page 1541