What tools do i need to change an alternator

Next you need to remove the serpentine belt. Torx socket - to loosen belt tensioner unsure of the sizetype is it.

The diodes are the electronic part of the alternator that convert AC voltage to DC.

What tools do i need to change an alternator. The number and type of tools you need for this depend on the caralternator type and the exact reason for removing it. Wrench and Socket Set The alternator is. Before doing anything make sure you have air in your spareA good Jack and spare tire removal kitThe kit should be under or behind the passenger seatI dont like the factory Jack it comes with because sometimes you need a good strong block of wood to achieve the height you need to contact the vehicleand sometimes they dont work correctlySome spare tire release tools are under the hoodIt is a long skinny rod You have.

Pull the alternator again and get it reload tested. A good battery will read above 124 volts with no load on it. Try this disable the ignition system and crank engine over for ten seconds if it does not hold up 95 volts replace the battery.

This should be changed every 90000 miles and while your replacing your alternator is a perfect time to replace this belt if its time is soon to pass. Look out for cracks frays and overall wear and tear. A worn drive belt will produce noise and reduce the performance of the alternator.

Inspect and replace any additional belts as needed. Every project has a tough spot and this is the tough spot for alternator replacement. Remove the belt from the pulley.

Somewhere on your vehicle there is a tensioner pulley. Youll need to move it enough to slip the belt off the pulley. Our 95 GMC has a standard spring-loaded GM tensioner that required us to pull it back with a wrench.

The diodes are the electronic part of the alternator that convert AC voltage to DC. Switch your multimeter to the lowest AC setting and reattach the test leads to the battery. With the engine running you shouldnt see any AC voltage.

If you do youve got a bad diode and you need a new alternator. How to Replace an alternator. Locate the alternator on the engine.

Disconnect the alternator electrical cables by pressing on the electrical connector then pulling it. Next remove the 12 mm bolt that secures the alternator main harness. Next you need to remove the serpentine belt.

Loosen the two alternator bolts. There is a 12 mm and a 14 mm bolt that needs to be removed. What tools do I need to change an alternator on a.

A ratchet a 15mm socket a 10mm socket or a 13mm socket for the power wire on the back also a flat blade screwdriver for the plug on top. Posted on Jun 06 2019. Metric wrenchsocket set will do the trick Removal 1.

Disconnect battery negative cable. Loosen the jam nut and adjustment bolt 3. What tools do I need to change the alternator.

99 grand Am 4 cyl - Answered by a verified Pontiac Mechanic We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Hi guys need some help from you real quick before the alternator pulley conks out completely.

I have a Corsa SXI 13 CDTI 04 plate I think know I need the following tools. Torx socket - to loosen belt tensioner unsure of the sizetype is it. When it comes to changing out your old alternator for a new one youre going to want a basic socket set with a ratcheting wrench instead of a set of crescent wrenches.

Socket wrenches are much faster and easier to use which usually results in a lot less knuckle banging and bolt stripping. Replacing an alternator needs a little automotive knowledge. Before you get started you shouldve checked the alternator with a voltmeter and already determined that it needs to be replaced.

As you know an alternator replacement isnt a repair that can wait unless driving your vehicle isnt important to you. Before replacing the alternator you need to gather together all the tools youll need. The necessary tools depends on which Toyota model you have.

This list is based on the Camry. 10 to 19 mm socket wrenches. Long ratchet andor breaker bar.

8 to 14 mm wrenches ratcheting optional Small flathead screwdriver. Getting A Replacement Alternator First. You will need a 12MM for the holddown and the lockdown bolts.

You will need a 14MM for the thru bolt that holds the alternator in to its bracket. You will also need a 10MM to remove the negative battery terminal. I would bring both sockets and combo wrenches and some penetrating oil for the 14MM through bolt.

How to change an alternator pulley - YouTube. If you find that your current alternator is delivering too much or too little power to the battery its probably time for a new alternator. What tools are needed to replace an alternator.

Now that youve determined that your alternator needs to be replaced its time to collect the necessary equipment for the job. Remove the alternator belt. Locate the belt tensioner on the front of the engine.

Next using a T60 Torx bit and breaker bar push to the right to remove the tension from the belt. If the belt doesnt fall out of the way use one hand to hold the tensioner and the other to remove the belt.