put a wrench on the pulley side of the tensioner (15mm?) and turn. The pulley arm will move & loosen up the belt.
You can loosen the tension on your alternator belt by loosening the tensioner bolt. When the tensioner bolt is loose you can slide the alternator to the left.
how to release serpentine belt tensioner on 1991 C1500 Chevy Silverado?
If it is a drive belt and not a serpentine belt is has no tensioner. You manually adjust the tension by normally adjusting tension by moving the alternator. Loosen to bolts holding the alternator in place and then adjust the tension. Tighten the bolts when the tension is right. If it is serpentine belt if you follow the belt around the the engine you will see the tensioner.
Loosen the alternator tensioner bolt. You will be able to slide the alternator either way to adjust the tension on the belt.
The 93 Acclaim has a serpentine belt. The tensioner below the alternator is what keeps the tension. If you have not tension I would replace the belt first and then check the tensioner.
You have to use a 1/2 inch breaker bar and put it in the square hole of the tensioner and turn it to release the tension of the belt.
Should have a spring loaded belt tensioner
Release tension at automatic tensioner use a breaker bar and socket
It should have a spring loaded automatic tensioner, if the spring is broke replace the tensioner arm assembly
There isn't one. The tension for the serpentine belt is an automatically spring loaded tensioner on top of the engine in the front. Place a 3/8 inch ratchet in the square slot of the tensioner arm and pull it back to releive tension on the belt. Then when you put the new belt on pull it back to get it on the pullies then release it to tension the belt.
if the car doesn't have an automatic tensioner than if the belt is around the alternator pully you loosen the bolt holding the alternator on and move the alternator to tighten the belt.
the belt tensioner is mounted to the block if you are trying to change the tensioner tou have to remove the alternator.if you are trying to change the belt it is the pulley to the left of the alternator it takes a 15mm wrench which you have to pull upwards to release tension
The tensioner is automatic, if it fails to tension the belt enough a new tensioner and belt should be fitted, beware it in not an easy job. Dave.
If your car has a tensioner pulley it can be moved to release the tension on the belt for removal. Make note of the routing of the belt before removing it. This will make installing the replacement belt much easier. If you do not have a tensioner pulley one of your accessory motor/pumps (most likely your alternator) can be moved in order to release the tension on the belt. Most tensioner pulleys have an hole the exact size of a ratchet drive on the tensioner arm. This allows you to put a standard ratchet (without any socket attached to it) into that hole and use the leverage of the ratchet to release the tension.
If it's the timing belt tensioner then you have to loosen the tensioner bolt and then use a 1/4 inch hex bit and turn the tensioner clock wise. Be sure to turn the tensioner only counter clockwise to retension and align the 2 pointers. The alternator or serpentine belt tensioner requires a 13 mm wrench to turn the tensioner counter clockwise to release the tension.
Near the top of the serpentine belt path is a belt tensioner; it is spring loaded and has a shinney pulley on it. Insert a wrench into this tensioner and pull against it and the tension will be released so you can replace your belt. I am assuming your question is about the serpentine belt.
If it is a serpentine belt, the tension is automatically adjusted by the tension idler. If the belt is loose then the tensioner needs replacing. If it is a normal drive belt, then the alternator is mounted on a slotted bracket that allows you to adjust the position of the alternator. You can loosen the bolts and adjust the tension on the belt.
You don't. The tension on the belt is held tight by a spring loaded tensioner idler.
If the truck doesnt have a tensioner than you must adjust the alternator
Note:The drivebelt routing decal on the radiator shroud to help during drivebelt install * To replace the belt rotate the tensioner pulley clockwise to release belt tension * Remove the belt from the auxiliary components and slowly release the tensioner * Route the new belt over the various pulleys again rotating the tensioner to allow the belt to be installed then release the belt tensioner
you have to put a socket wrench into the hole on the tensioner and pull up on it to release the tension from the belt.
If its the 3.4L it has an automatic tensioner. look right under the alternator and there is a pulley. That pulley and arm is the tensioner. To release the tension, there is a bolt on the inside of the pulley, put a wrench on it and pull like you are trying to tighten the bolt. The arm is spring loaded and will pull up, releasing tension.
Look for the tensioner pulley. There are threads on the tensioner arm that you have to put a bolt into. Turn the bolt and the tensioner will loosen. The belt will slide off. Put the new one on and remove the bolt in the tensioner. 2: I personally use a pair of vise grip and pry the tensionner arm
Disconnect battery cables at battery. Remove serpentine belt by using a breaker bar to release the tension. Use the opening in the tensioner pulley bracket. Disconnect alternator. Pretty simple. www.trailvoy.com
This vehcile uses a serpentine belt. The belt tension is set automatically by the tensioner. If the tensioner is stuck and will not apply tension to the belt then it is defective and needs replacing.