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Timing Belt Tensioner > < Timing Belt Idler Pulley|Specifications
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Timing Belt Idler Pulley: Testing and Inspection

IDLER PULLEYS 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.

Timing Belt Tensioner > < Timing Belt Idler Pulley|Specifications