C 3500 Truck 2WD V8-6.6L DSL Turbo VIN 1 (2002)
4. Clean the oil filter adapter.
5. Inspect the oil filter adapter mating surfaces for damage.
6. Replace any damaged components.
Installation Procedure
1. Install new O-rings to the oil cooler assembly.
2. Install a new O-ring onto the water pump outlet pipe.
3. Lubricate the O-ring with engine coolant.
4. Install the water pump outlet pipe to the oil filter adapter and oil cooler assembly.
5. Install the gasket for the water pump outlet pipe on the water pump.
6. Install the oil filter adapter and oil cooler assembly.
Notice: Refer to Fastener Notice in Service Precautions.
7. Install the oil filter adapter and oil cooler assembly 5 bolts.
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Tighten the oil filter adapter and oil cooler assembly bolts to 21 Nm (15 ft. lbs.).
8. Install a new seal in the coolant duct to the engine flywheel housing.
9. Install a new gasket for the coolant duct to the oil filter adapter and oil cooler assembly.
10. Install the 2 nuts for the coolant duct to engine flywheel housing.
11. Install the 2 bolts for the coolant duct to oil filter adapter assembly.
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Tighten the coolant duct bolts to 21 Nm (15 ft. lbs.).
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Tighten the coolant duct nuts to 21 Nm (15 ft. lbs.).
