its self adjusting
A ratchet isÊneeded to loosen the serpentine belt tension pulley on a 2002 Jeep Wrangler V6. It will require a 1/2 inch ratchet.
Is this a single belt or a serpentine belt system, if so look for belt tension idler pulley and loose belt, or single belt then you will need to loose and release tension on the power steering pump assembly.
By loosening the tension on the alternator nut
try tightening the tension pully works like a charm
Should have an automatic belt tensioner - if tension not correct replace tensioner
Should have an automatic belt tensioner -perhaps it is defective I don't think there is a belt tensioner. Belt tension is adjusted at the power steering pump bracket and idler pulley assembly.
i want a exploded view as a picture ,to show the reroute of the belt.
180 to 200lbs
Loosen bolt in tension pulley, then loosen tension bolt. Replace belt. Tighten tension bolt. Last, tighten bolt through pulley.
To change the serpentine belt on a 2002 Jeep Cherokee, first, locate the belt routing diagram, usually found on a sticker under the hood. Use a wrench or a ratchet to relieve tension on the serpentine belt tensioner, then remove the old belt from the pulleys. Install the new belt according to the routing diagram, ensuring it sits properly on all pulleys. Finally, recheck the belt's alignment and tension before starting the engine.
Remove belt and tensioner should just be bolted to engine
It may be the serpentine belt. Sometimes when you purchase an "on the cheap side" serpentine belt, it has a tendency of making noise even when the tension pulley has been change. Try purchasing a more expensive belt. The diamond back serpentine belt may be the best solution for this problem.