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SCREECHING! A/C in my 93 Loyale


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^^---Yes, when i press the "Max A/C" button it makes a SCCRREEEEEEEECHCCHCHHCHCHCHCHHHHHHHHHHHHHHH!!!! noise for like 20 seconds and then stops......

I'm 99.99999% sure its the belt, it looks good, as far as the rubber... it seems to be fairly tight/tensioned. I guess it could be a bit tighter...so how do i tighten the belt? Make it dummy-proof because Im only 16:headbang: pics are appreciated.

 

 

Tyler

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The inner belt is kinda tricky to tighten the first time...

 

You'll have to find the idler pulley that only the inner belt rides on.

 

There is a large 12mm Hex bolt, as well as a 12mm pivot bolt you may need a short extension to reach.

 

You'll have to loosen both of them. I've had the best luck finding something narrow and long to push down on the pulley while I tightened the hex bolt. Once it's snug you can tighten the pivot bolt.

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Agreed, loose belt, but you may need a new one. Cheap belts will stretch and squeal quickly, so get the good stuff.

 

I use a metal horseshoe stake to pry mine into position to get it good and tight. I also found it easier to tighten if you take the alternator off so you can get in there to it a little better, but I usually don't do it that way.

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