Express 1/2 Ton Van V8-5.7L VIN R (1999)
1. Install a NEW crankshaft rear oil seal housing gasket.
2. Install the oil seal housing to the engine block.
Notice: Refer to Fastener Notice in Service Precautions.
3. Install the following fasteners to 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.
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Tighten the crankshaft rear oil seal housing screws and nut to 12 Nm (106 inch lbs.).
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Tighten the lower studs to 6 Nm (53 inch lbs.).
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Install the transmission assembly and the flywheel.
