Tacoma Regular Cab 4WD V6-3.4L (5VZ-FE) (1997)
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Idler Pulley: Testing and Inspection
INSPECTION
1. Visually check the seal portion of the idler pulley for oil leakage.
If leakage is found, replace the idler pulley.
2. Check that the idler pulley turns smoothly.
If necessary, replace the idler pulley.
