How do you attach an alternator to a pulley?
You will also notice a rubber belt attached to the pulley and alternator. Take an appropriate size wrench or socket and loosen the tension on the belt. Then remove the alternator belt from the pulley and alternator. Locate the bolts or nut that hold the pulley in place and attach it to the alternator.
How does a tensioner pulley loosen a serpentine belt?
Loosening the tensioner pulley is accomplished by pulling it in a direction that gives slack to the serpentine belt. This action enables the belt to be removed and for replacement or repair of motor parts. Most tensioner pulleys require a standard ratchet for loosening. Find the serpentine belt information sticker on the vehicle.
How do you loosen a belt tensioner on a car?
Also, some vehicles require a star-shaped Torx bit to loosen the belt tensioner. While the pulley is being pulled forward, slide the serpentine belt off of any pulley it is connected to. Release the pressure from the belt tensioner pulley by removing the tool. Inspect the pulley and belt while they are apart.
How do you replace a serpentine belt on a car?
To replace one of the parts connected to the serpentine belt, the belt tensioner pulley has to be loosened and the belt removed. Loosening the tensioner pulley is accomplished by pulling it in a direction that gives slack to the serpentine belt. This action enables the belt to be removed and for replacement or repair of motor parts.
Loosening the tensioner pulley is accomplished by pulling it in a direction that gives slack to the serpentine belt. This action enables the belt to be removed and for replacement or repair of motor parts. Most tensioner pulleys require a standard ratchet for loosening. Find the serpentine belt information sticker on the vehicle.
What’s the best way to remove an alternator pulley?
To remove the alternator pulley, use a 1/2″ Drive impact wrench to loosen the nut. Most automotive Alternator pulleys use a 15/16 socket. Hold the alternator pulley firmly.
Also, some vehicles require a star-shaped Torx bit to loosen the belt tensioner. While the pulley is being pulled forward, slide the serpentine belt off of any pulley it is connected to. Release the pressure from the belt tensioner pulley by removing the tool. Inspect the pulley and belt while they are apart.
How to know if your alternator is working properly?
1 Check the drive belt or serpentine belt. Look for signs of wear or damage like cuts, shiny spots or missing chunks under the belt. 2 Also, check the belt tensioner for proper operation and damage. It should rotate freely. 3 Make sure the alternator is properly mounted. 4 Check the alternator for noises.