What tool do I need to loosen a belt tensioner?
What tool do I need to loosen a belt tensioner?
serpentine belt tool
Remove the belt with a serpentine belt tool Using the serpentine belt tool, rotate the tensioner to remove belt tension. Remove the old belt. Slowly release the tensioner.
How do you release tension on a tensioner pulley?
If equipped with a tensioner screw, back off the tensioner screw. Then, push the alternator toward the other pulleys, loosening the belt. To loosen an NAI tensioner, loosen the locking nut or bolt, then back off the tensioner screw. Push the pulley toward the other pulleys or accessories, loosening the belt.
What size socket do I need for a tensioner pulley?
Inspect the belt tensioner pulley to see what size gap it has for a tool to fit in. If the gap is 1/2 wide and square, as is the case in many vehicles, a standard 1/2 inch ratchet will be sufficient.
How expensive is it to replace a serpentine belt?
But what does a serpentine belt replacement cost? Of course, it depends on your make and model as well as labor costs, but in general a replacement serpentine belt costs around $70-$200 (plus taxes and fees), including around $50 for the belt and around $150 for the labor.
What tools do I need to change a serpentine belt?
Tools/Supplies Needed:
- ratchet and socket set.
- torque wrench.
- new replacement belt.
- new tensioner.
- new pulley.
- wrench set.
- jack and axle stands or ramps.
Which way do you turn a tensioner?
Rotate the pulley on the belt tensioner counterclockwise to relieve the tension of the belt with the proper sized socket and ratchet. Slide the belt off of the belt tensioner pulley. Let the belt hang down.
How do you tighten a serpentine belt?
Place the socket end of the socket wrench over the wing-nut and turn clockwise to apply tension. It is likely not possible to adjust this by hand, so check your socket set for a socket that will fit snugly over the wing-nut so that you can tighten the nut, thereby applying more tension to the serpentine belt.
What is an accessory belt tensioner?
An accessory belt tensioner is a device that adjusts the tension of the belt of any auto part requiring a belt . Proper tension is very important for the part to function properly. It is a device which consists of an idler pulley usually found between the drive and driven pulleys.
What is a serpentine belt kit?
Serpentine Belt and Tensioner Kit A serpentine belt, also known as a poly-v belt, generates power to various components of the car’s engine. It drives the water pump, air conditioner, alternator, and compressor. In electrical charging systems, the serpentine belt is attached to the alternator’s pulley.