Questions & Answers for: GMC belt tension

...and pull belt off alternator pulley, release tensioner ,remove belt. install new belt, apply tension to tensioner and put belt back on alt. pulley.will require 1/2 in ratchet or serp. belt

belt tension On 1994-97 2.2L engines and 1994-96 4.3L engines, using a 1/2 in. breaker bar and if necessary, with a socket placed on the tensioner pulley bolt, rotate the tensioner counterclockwise to

...belt (to relieve tension) and holding the tensioner in this position as the belt is slipped from its pulley. The tensioner arm contains a machined receiver for a 3/8 in. driver from a ratchet or ...

Change serpentine belt The Belt Diagram should be on the underside of your hood, however they have a way of disappearing. If it is not there: Click on the following free direct Link. It has the ...

tension pulley for serpentine belt making noise The Tensioner Pulley Bearings are failing and either the Tensioner Pulley or the Tensioner Assembly (Pulley, Arm and Base) must be removed and replaced.

how to install Serpentine Belt how to install Serpentine Belt Click on the following free direct Link. It has the Serpentine Belt Diagram and Tensioner location for your 2002 GMC Envoy. Plus ...

want to know how to change out the serpentine belt step by step You will need a 3/8 drive ratchet to put in square hole in belt tensioner. The tensioner is located just below power steering pump and a

...ratchet in the hole and pull up or push down to release the tension off the belt. Once you have released the tension pull belt off of one pulley and you can ease up on ratchet and take ratchet

tension of my fan belt? depending on the engine thats in you vehicle, all newer gm engines run an automatic tensioner. . the tensioners bind up with age and the belt will start to slip and make noise.

...won't stay on, keeps jumping off. Hi Daniel,Sounds like your belt tensioner is bad and not keeping proper tension on belt,Here is a picture of the belt tensioner,and here's your belt