If the pully on the air conditioning condensor won't turn, the condenser needs to be replaced. Call a local salvage yard - this is the cheapest way.
To adjust the tension pulley on a 1991 Chevrolet Cavalier, first, ensure the engine is off and cool. Locate the tensioner pulley, which is typically near the serpentine belt. Use a wrench or socket to turn the tensioner bolt counterclockwise to relieve tension on the belt, then adjust the pulley as needed. Once adjusted, make sure the belt is properly aligned and retighten the tensioner bolt to secure it.
Using a 15mm wrench, turn the bolt in the center of the idler pulley clockwise to relieve tension and remove the belt.
I don't believe there is an idler pulley on that model, just a tensioner pulley
You will need to loosen the tensioner pulley. When the tensioner pulley is loose the air conditioning compressor belt will become loose. Put the new belt on and tighten the tensioner pulley.
The Chevy Cavalier 2.2 liter engine timing marks can be found on the main pulley. The timing marks will be scattered around the outside of the pulley.
On a Vauxhall Cavalier Ecotec 2.0L, the timing marks are located on the front of the crank pulley. It is marked under the cam.
Yes, if it will bolt up and the pulley is the same it will work.
The air conditioning pulley in a 1995 Infiniti G20 can be bypassed if the proper size belt is used for the alternator and radiator fan. This means that the air conditioning pump will not function, but if it is defective, this is one way to fix the problem.
It depends on what options the car is equipped with. Does it have Air Conditioning? Does it have Power Steering? If it has neither, then the belt runs around the crankshaft pulley, water pump, and alternator. Power steering adds another groove to the crankshaft pulley, and another pulley on the pump itself. Same with Air Conditioning.
Begin by loosening the tensioner pulley. Take the old air conditioning drive belt on. Put the new air conditioning drive belt on and tighten the tensioner pulley.
Replace tentioner pully on 2.8 multiport
An ac bypass pulley for a 1989 Chevrolet can be purchased at any auto parts store. The cost for the pulley starts at $26.04.