Drive Belt Excessive Wear Diagnosis. Chevrolet Venture Ext. 1999

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 1999 🢒 Venture Ext. 🢒 Engine 🢒 Engine Mechanical - 3.4L 🢒 Drive Belt Excessive Wear Diagnosis

Step	Action	Yes	No
DEFINITION: Wear at the outside ribs of the drive belt due to a incorrectly installed drive belt.
1	Inspect the ribs in the drive belt. Do the ribs in the drive belt match the grooves in the pulleys?	--	Go to Step 2
2	Replace the drive belt. Refer to Drive Belt Replacement . Is there still excessive wear in either outside groove of the drive belt?	--	System OK

Step

Action

Yes

DEFINITION: Wear at the outside ribs of the drive belt due to a incorrectly installed drive belt.

Inspect the ribs in the drive belt.

Do the ribs in the drive belt match the grooves in the pulleys?

Replace the drive belt.

Is there still excessive wear in either outside groove of the drive belt?

System OK