S15/T15 4WD Jimmy V6-262 4.3L VIN W CPI (1993)
Water Pump: Service and Repair
Remove or Disconnect
1. Coolant from the radiator.
2. Multiple ribbed drive belt.
3. Upper fan shroud.
4. Fan and fan clutch assembly.
5. Coolant pump pulley.
6. Radiator outlet hose clamp and hose.
7. Bolts and stud.
8. Coolant pump.
9. Gasket(s).
Inspect
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All parts and replace as necessary.
Important
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Be sure all mating surfaces are free of burrs or other imperfections.
Install or Connect
1. Gasket(s) in place.
2. Coolant pump.
3. Bolts and stud.
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Sealant (GM P/N 1052080 or equivalent) must be applied to the bolt threads.
Tighten
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Bolts and stud to 41 N.m (30 ft. lbs.), 4.3 engines.
4. Radiator outlet hose and clamp.
5. Coolant pump pulley.
6. Fan and fan clutch assembly.
7. Multiple ribbed drive belt.
8. Upper fan shroud.
9. Coolant to the radiator.
Important
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Start the engine and check for leaks.