Durango 4WD V8-5.9L VIN Z (1998)
2. Attach a socket/wrench to pulley mounting bolt of automatic tensioner.
3. Rotate socket/wrench clockwise. Place belt over idler pulley. Let tensioner rotate back into place. Remove wrench. Be sure belt is properly seated
on all pulleys.
Automatic Belt Tensioner/Pulley Assembly
4. Check belt indexing marks. Refer to the Automatic Belt Tensioner for more belt information.
The tensioner is equipped with an indexing arrow on back of tensioner and an indexing mark on tensioner housing. If a new belt is being installed,
arrow must be within approximately 3 mm (1/8 inch) of indexing mark. Belt is considered new if it has been used 15 minutes or less. If this
specification cannot be met, check for:
-
The wrong belt being installed (incorrect length/ width)
-
Worn bearings on an engine accessory (A/C compressor, power steering pump, water pump, idler pulley or generator)
-
A pulley on an engine accessory being loose
-
Misalignment of an engine accessory
-
Belt incorrectly routed.
A used belt should be replaced if tensioner indexing arrow has moved beyond point A.
