Install the fan hub signal line. Tighten the fan belts. Refer
to Procedure 1-21.
Water Pump Belts (1-25)
Removal
Remove the fan drive belts. Refer to Procedure 1-21.
Loosen the idler pulley shaft lock nut.
Turn the adjusting screw counterclockwise to release
tension, and remove the water pump belt.
Inspection
Visually inspect the idler and the water pump pulleys for
cracks, broken grooves, or grease leakage. Replace if
necessary. Refer to Procedure 1-26.
Water Pump Belts (1-25) Section 1 - Cooling System
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