Astro Van AWD V6-4.3L VIN X (2003)
10. Remove the four coolant pump bolts.
11. Remove the coolant pump.
12. Remove the gaskets.
Important: Make sure all of the gasket mating surfaces are free of burrs or other imperfections.
13. Inspect all of the parts. Replace the parts as necessary.
Installation Procedure
1. Install the coolant pump gaskets.
2. Install the coolant pump.
Notice: Refer to Fastener Notice in Service Precautions.
3. Install the four bolts retaining the coolant pump.
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Tighten the bolts to 45 Nm (33 ft. lbs.).
