Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Water Pump: Testing and Inspection

Water Pump Inspection
1. Remove the drive belt.
2. Remove the water pump pulley and idler pulley.





3. Turn the water pump counterclockwise. Check that it turns freely. If doesn't turn smoothly, replace the water pump.

NOTE: When you check the water pump, you may see a small amount of "weeping" from the bleed holes (A). This is normal.





4. Install the water pump pulley and idler pulley.
5. Install the drive belt.