Diyvehiclerepair
Use a ratchet and socket to turn the nut on the tensioner pulley. This will move the pulley and let tension off of the serpentine belt so you can remove it. On most cars, you will turn the nut clockwise to relieve the pressure.
- What happens if AC belt is too tight?
- Where is the AC belt located?
- Which way do you loosen a tensioner pulley?
- How tight should a pulley belt be?
- Can you adjust an automatic belt tensioner?
- How do you know if your belt is too loose?
- Can you stretch a drive belt?
What happens if AC belt is too tight?
If the belts are too tight, they can put a strain on the shaft (and its bearing) of the alternator, power-steering pump and even the water pump. ... It looks like the power-steering fluid level is getting low.
Where is the AC belt located?
The exact location of the serpentine belt may vary depending on the car. For most cars, the belt will be located at the front of the engine.
Which way do you loosen a tensioner pulley?
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 tight should a pulley belt be?
The required measure of tension in the serpentine belt is that it should not deflect more than ½ inch when twisted either way from the middle. If twisted more, the belt is loose, and if twisted less, the belt is too tight. Either of the positions does not work for the vehicle.
Can you adjust an automatic belt tensioner?
Cars equipped with an automatic belt tensioner adjust themselves over time and do not require adjustment. This article shows you the process to adjust drive belts on a pivot-style belt adjuster. Warning: Drive belts that are cracked or excessively worn should be replaced.
How do you know if your belt is too loose?
A loose drive belt will often be noisy, squeaking a bit, or emitting a high-pitched squeal. The most obvious sign of a loose drive belt, though, is in its appearance and tension.
Can you stretch a drive belt?
But stretching the belt with the right tools is often the only way stretch belts can be installed. Stretch belts can take loads off of the main accessory belt drive, allow for better packaging and solve NVH problems that can occur with a longer serpentine belt.
