Apr 19, 2016 · Step 3 – Loosen the belt tensioner. Locate the belt tensioner, which is almost directly below the alternator pulley. The tensioner is a very small pulley with a 17mm nut in the dead center of it. Use a ratchet and breaker bar with a 17mm socket and put it on this nut. Turn the nut clockwise and the entire tensioner pulley will move, not just ...

Jan 11, 2025 · This brief guide will show us how to disassemble and replace the serpentine or service belt of the Audi A6 3.2 V6, in simple steps. First, we open the hood of the car and start loosening the tensioner, using a star wrench; then we remove the old serpentine belt from the various pulleys, as shown in the video.

Nov 3, 2022 · In this video is shown how to replace the tensioner and v-ribbed belt for alternator on audi A6 with 2.0tdi engine

Slide off the old belt. Compare the old belt to the new belt, see Old and New Belt.JPG. Their lengths should match! Put the new one on. Fish the belt around all the pulleys leaving the tensioner for last. You want to make sure the belt grooves are lined up before closing it back up.

Jul 30, 2017 · Mark the direction of the AC belt (front belt) if your going to reuse. 16mm socket and long serpentine bar...use your hand to push the radiator fan towards you in order to make space to get the socket over the ac tensioner (front) bolt.

Feb 22, 2007 · Lower the new tensioner the same way and start the bolt a few turns by hand. Then you will notice that there is a notch on the tensioner that has to find its place on the engine block. After you find its position, bolt the tensioner all the way.

Dec 11, 2013 · I put it in what i call "partial" service position which is basically remove everything from the front end except for the air conditioning lines and you can tilt the front end out of the way enough so you'll have plenty of room. you can use the 3.0 timing belt DIY for this work, but i strongly recommend doing the timing belt while you have it ...

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