GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2004
🢒
Astro - 4WD
🢒
Engine
🢒
Engine Mechanical - 4.3L
🢒 Water Pump Removal
Tools Required
J 41240
Fan Clutch Remover and Installer
Remove the bolts and the fan and water pump pulley using the
J 41240
.
Remove the clamps and the water pump inlet hose.
Remove the water pump bolts.
Remove the water pump.
Remove the water pump gaskets.
Discard the water pump gaskets.