Why would alternator belt fall off?
Serpentine belt problems usually result from one of three causes: a defective belt tensioner; misalignment of a pulley; or, defective bearings in the tensioner, idler, or one of accessories driven by the belt (including the water pump). …
What is the belt around the alternator?
The serpentine belt is one long, snaking, winding belt that keeps your alternator, power steering pump, air conditioning and—in some cases—your water pump running smoothly and effectively.
Are there any alternators for the VW T4?
Great selection of alternators and v-belts for Volkswagen T4 models available at Just Kampers. Alternators available for petrol and diesel powered Transporters and Caravelles with other significant parts comprising timing belts, ribbed belts, voltage regulators and rubber belts…
What happens if the alternator belt comes loose?
If you didn’t have this pulley, then the alternator would not be able to do its job. As you continue to drive your vehicle, the alternator belt gets a little bit more worn each day. It could be susceptible to wear and tear damage or it may even come loose from the pulley. Once that happens, you can expect all kinds of symptoms to arise.
Where does the serpentine belt go on an alternator?
If you do not have a diagram on the vehicle or in your service manual laying out the direction your serpentine belt travels through the pulleys, take a picture of it with your phone to refer to when installing the new belt. A strictly alternator belt will likely only go around an alternator pulley and the crank pulley at the bottom of the engine.
What’s the best way to put on an alternator belt?
Rotate the wrench clockwise to relieve the pressure it is placing on the belt. It may take a good amount of pressure to rotate the tensioner pulley down. Be careful to release it slowly with steady pressure to avoid injuring yourself or damaging the vehicle.