Cummins N14 – Water Pump Idler Assembly – Inspection

Visually inspect the idler assembly for cracked, chipped, or broken pulley grooves.
Turn the idler pulley by hand to inspect the shaft and the bearing for freedom of rotation.
NOTE: If damaged parts are found or the idler assembly does not rotate freely, the idler assembly must be replaced
or rebuilt. Refer to Water Pump Idler Assembly – Rebuild.