How To Replace An Alternator Pulley Changing an alternator pulley is something that can often be done without taking the alternator entirely off of the engine, so it can be a nice and easy project for many do-it-yourselfers and even some professional mechanics.alternator pulley (ad) There are a few things you need to think about when taking on this maintenance activity:
What Is An Alternator Pulley?
One of the most critical pieces functioning with respect to the alternator is called the alternator pulley. The clutch lets the belt turn the alternator while also offering an overrunning feature that keeps things from going bang during engine deceleration.
Change of the Pulley
Before You Start Have the required tools and a new pulleyConverterFactory Your new capless accessory belt pulley will come with a replacement protective plastic cap, as the original puller comes off when removing it from the standard accessory bracket.
Removability: In many cases you can remove the alternator pulley while it is still mounted in the engine. Doing this can save time and effort over pulling out the entire alternator assembly.
Installation: Follow instructions from the manufacturer during the installation, once you have removed the old pulley. Make sure new cap is on everything and that it fits snug.
Test: Finally, after installed it is recommended to test the operation of the alternator for confirmation that everything is working as it should.
Common Challenges
stubborn components—pulleys can become stuck or rusted and require more effort (or specialized tools) to remove.
Bad Installation: Put the new pulley at its right place or pain in the neck with mechanical problems later.
With the help of these steps and clear warning, getting an alternator pulley changed can go a long way in upping your car’s performance.