2Az-fe engine mechanical

On-vehicle inspection

2steps
~12min
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Toyota RAV4. On-vehicle inspection

  1. Check fan and generator v belt
  2. Visually check the drive belt for excessive wear, frayed cords, etc.
If any defect has been found, replace the drive belt. Hint:

Cracks on the rib side of a drive belt are considered acceptable.

If the drive belt has chunks missing from the ribs, it should be replaced.

  1. After installing the drive belt, check that it fits properly in the ribbed grooves.
Check with your hand to confirm that the belt has not slipped out of the grooves on the bottom of the crank pulley. Hint:
  • A "new belt" is a belt which has been used for less than 5 minutes on a running engine.
  • A "new belt" is a belt which has been used for less than 5 minutes on a running engine.
  • After installing a new belt, run the engine for approximately 5 minutes and then recheck the tension.

Test yourself

A quick Toyota RAV4 quiz: every answer comes with an explanation and a link to the manual page.