Envoy 2WD V6-4.3L VIN W (1998)
3. Apply a sealer (GM P/N 12346004) to the bolt threads.
NOTICE: Refer to Fastener Notice in Service Precautions.
4. Install the water pump attaching bolts.
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Tighten the attaching bolts to 41 Nm (30 ft. lbs.).
5. Place the radiator outlet hose clamp loosely on the end of the hose.
6. Connect the radiator outlet hose to the water pump.
7. Tighten the radiator hose clamp.
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Tighten the clamp to 2.5 Nm (22 inch lbs.).
8. Install the water pump drive pulley.
9. Install the fan clutch.
10. Install the cooling fan.
11. Install the multiple ribbed accessory drive belt.
12. Install the upper fan shroud.
13. Fill the radiator with the specified coolant and concentration.
14. Inspect the cooling system for leaks.