Drive belts do not look forward to a handy time to fail. In addition they have been identified to squeal as they begin to give out. In the event you personal a Chevy that was made after 1987, these are the instructions for changing your S-belt. This needs to be executed as a part of regular upkeep each 35,000 miles or in order wanted.
Chevy S-10 Drive Belt Installation Instructions
Earlier than checking the drive belt be sure that the engine is off and cold. The drive belt is an S-Belt or serpentine belt in all Chevy S-10s after 1987. Below the hood, examine each side of the belt and the edges utilizing your hand and a flashlight. Search for excessive wear. Rubber coming off or build up on the pulleys, a shiny (glazed) belt, poor groove/ridge situation, lacking pieces, aligned cracks, or deep cracks all point out that substitute is required. Examine the tensioner to see if it signifies the belt is worn by looking on the place of the arrows.
Examine the tension of the drive belt. Discover the tensioner. The best method to do that take a look at the tensioner to see if the arrow is aligned between the 2 V-shaped grooves on the base of the tensioner. If it’s not, it might point out that the belt has stretched. Discover two pulleys which are lower than a foot apart. Press on the belt. If the belt sinks greater than 1/4 of an inch, the belt will not be tight enough. Unfastened belts may cause a squealing noise and the glazed appearance talked about earlier.
Take a look at the diagram that is available in your Chevy S-10(see photograph). Just remember to pay attention to the best way the belt wraps across the pulleys, together with the characteristic “S” shape, before removing. Additionally be certain that to note which method the belt faces on the pulleys. Discover the bolt on the face of the tensioner and apply strain with a wrench to loosen the tensioner from the belt. The diagram in your truck ought to point out which approach to rotate wrench on the tensioner bolt to loosen it for set up (see the curved arrow within the picture).
Remove the belt at this level by sliding it off one of many pulleys (assuming substitute is important). Make sure that to notice how the belt is wrapped through the engine before sliding the belt off of the other pulleys. Rigorously and gently loosen the tensioner again into position. Don’t take away the tensioner itself, as it’s pointless.
Install the brand new belt by making use of stress to the tensioner as you probably did whenever you eliminated the earlier belt. Put the brand new belt on based on the diagram in your engine compartment (see the picture instance). Usually, this diagram is included within the engine compartment and needs to be assumed to be unique to your car year. Slowly release the strain on the tensioner. Double verify the belt to ensure that it’s sitting snugly in place all the best way round. Adjusting the belt shouldn’t be needed because the tensioner is designed to remove this necessity.
[source ehow.com]
