self ajusting idler wheel strong spring inside housing
It provides the proper tension on the serpentine drive belt.
If your vehicle has a serpentine belt that is used to drive the accessories ( alternator , air conditioning compressor , power steering , etcetera ) the serpentine belt has a spring loaded tensioner that is supposed to keep the proper tension on the belt ( if it is working correctly )
Your Explorer has a serpentine belt tensioner which keeps the proper tension on the serpentine belt unless the tensioner has failed.
Check to make sure that the serpentine belt is ok, and that the ac clutch is working properly. Make sure that the serpentine belt has the proper tension.
It provides the proper tension on the serpentine belt so as it is not too tight or too loose.
Put the proper size wrench or socket on the pulley of the tensioner.Pull the wrench counter clockwise to release the tension on the belt.
A serpentine belt on an engine is held in place by a pulley that maintains the proper tension on the belt. This pulley can be pulled up to release the tension on the belt. Do not pull the pulley out, but gently up or you'll risk damaging it.
Possible belt stretch or an idler not applying proper tension for some reason.
Most cars now have a serpentine belt that drive the alternator, water pump, power steering unit, etc. The belt tension pulley is a spring loaded pulley that keeps the proper tension on all these units. It can be moved to release the tension in order to remove the belt.
You have a mechanic check for proper belt tension. Trust me, in the long run this is the smartest, safest and CHEAPEST way to solve the problem.
Should automatically supply the proper tension for the serpentine belt - if not could be defective and require replacement
You cannot tighten the belt. It has a tensioner that holds the proper tension. If the belt is loose then either the belt is worn out or the tensioner has failed.
3.3L and 3.8L Engines note: It is best to use serpentine belt tool kit. All of the belt driven accessories on the 3.3L and 3.8L engines are driven by a single serpentine belt. The belt tension is maintained by an automatic tensioner. # Raise the front of the vehicle and safely support it with jackstands. # Remove the right front splash shield. # Release tension by rotating the tensioner clockwise. # Remove the belt and install a replacement. # Proper belt tension is maintain by the dynamic tension. # Install the right front splash shield. Lower the front of the vehicle.
tension pulley is an automatic tensioner that keeps the serpentine belt at the proper tension it is a single pulley that is smooth (no grooves) usually turning clockwise with constant pressure loosens pulley for belt removal use caution pulley is spring loaded
There are a few different ways to adjust the drive belt or V-belt tension in a vehicle. The most popular used nowadays is a serpentine belt that connects to and activates every pulley in the engine. These serpentine belts require no tension adjustment as they incorporate an automatic belt tensioner. This type of tensioner has an internal pre-set spring and applies the correct amount of tension to the belt. Some older vehicles and some imports may use a combination of V-belts and serpentine belts in offset pulleys still controlled by the crankshaft pulley. Most often, there are belt tensioners on these vehicles that allow proper tension to be adjusted.
The word Cherokee as an adjective is a proper adjective; an adjective derived from a proper noun.
It's function is to keep the tension on your serpentine belt at the correct tightness. On most vehicles you will need to take the tension off in order to change the serpentine belt. On many vehicles this is accomplished by placing a socket and ratchet (usually 1/2 inch will be required) on the bolt on the end of the pulley. By using the ratchet you take the tension off enabling you to remove the belt. To place the new belt on just repeat the process enabling you to slip the new belt in to place on the pulley. For proper belt arrangement most vehicles have a diagram under the hood in the engine compartment.
you probably need to replace a serpentine belt or a tensioner. check your belt and pulleys for abnormal wear and proper tension
the belt will squeal at start up. most cars have a serpentine belt (only 1 belt ) which also has a belt tension er to keep the proper ten. on the belt at all times. there is no tightening required. if belt is loose replace the tension er
You can't tighten a serpentine belt. The auto tensioner keeps the proper tension on the belt. If the belt is loose, it has stretched and needs replacing or the tensioner spring is weak or broken and the tensioner needs replacing, or both. . . INCORRECT. . . On the earlier serpentine belts they were tightened much like the old V Belts. For the 1992-1995 Jeep Cherokee you need to loosen the front two "holding" bolts and the rear two or three "holding" bolts on the power steering pump. Then you loosen and or tighten the bolt that is under the powersteering pump, facing toward the outside of the motor. it is almost hidden on the L6 models. That is the way it is done on these vehicles.
Typically, there is one pulley that is mounted on a spring arm to maintain proper belt tension. Just turn the bolt on the idler pulley and the tensioner will release.
It could be that there isn't enough coolant/water in the system, that there is a leak or blockage somewhere, your water pump is jammed or broken, or that the pump belt (if not on a serpentine belt) is loose. If you do have a serpentine belt, check to see if it has proper tension and is looped around the pump pulley.
ProperThe word "cherokee" is not an adverb because it does not modify anything.
The serpentine belt should be self-tightening if the appropriately sized belt is properly installed. If the correct belt fails to acheive the proper tension, then the belt tensioner should be replaced.
It is a proper noun, and also a proper adjective and demonym, referring to the Native American tribal group, including the Cherokee Nation.