Tacoma 4WD V6-4.0L (1GR-FE) (2006)
Drive Belt: Testing and Inspection
Charging System
INSPECT DRIVE BELT
a. Visually check the belt for excessive wear, frayed cords, etc..
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If any defects are found, replace the V-ribbed belt.
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Cracks on the rib side of the belt are considered acceptable. If the belt has chunks missing from the ribs, it should be replaced.
b. Check that the belt fits properly in the ribbed grooves. Confirm by hand that the belt has not slipped out of the grooves on the bottom of the pulley.