Tensioners are used to tighten the belt on the engine so where ever your belt is (usually on the front of the engine) is where the tensioner will be located. There are generally 2 types of tensioners - on the older vehicles the alternator is used as the tensioner, there may be a bolt that you will loosen and tighten to adjust it. On the newer vehicles the tensioner looks like a pully and it is spring loaded, it will have a square hole in the center of it you can use either a breaker bar or a 1/2 inch drive socket wrench depending on which one you can get in there with. You will need to pull the tensioner the opposite direction of the belt to release the tension on the belt.
To replace the alternator belt on a Citroen Berlingo, you have to locate the tensioner. You can loosen it to replace it.
What side do I turn the tensioner to loosen it?
use a 19mm wrench to loosen the tensioner located on the right side of the engine about half way down. remove the belt and then route the new one and install over tensioner.
You need to loosen the belt tensioner. There is a large bolt that needs to be loosened in the center of the tensioner pulley. Then the small vertical bolt is turned in the direction to loosen the belt. After the tensioner is loose replace the belt and retension it.
Since There is no tensioner pulley you have to loosen your alternator.
You have to loosen the tensioner (located near the alternator) then slip the belt off. Disconnect the neg battery terminal. Remove the bolts attaching the alternator to the tensioner and the bolt attaching the alternator the car. Then detach the electrical connector from the alternator.
There should be a small square hole near the tensioner pully. A 3/8 socket driver will fit in the hole and then you can losen the tensioner.
The belt tensioner is located at the bottom of the power steering pump looking at it from the front the tensioner is on the bottom left. you could always loosen the alternator up a little. My 1997 with a 4.0 does not have a tensioner pulley, and I believe the 99s are the same. the alternator is the tensioner. Remove one of the bolts and it will swivel in and you can get the belt off
Where is the belt tensioner on a ford 2003 f350 6l diesel? i need to loosen so that i can replace the alternater
buy a belt, loosen the tensioner, replace belt
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.
loosen the tensioner bracket, remove old belt. replace with new belt. tighten with tensioner. job complete!