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Old 06-13-2013, 02:51 PM   #1
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Belts!

So I just put new belts on my jeep, and have driven it 150 miles, they squeal really bad when starting it up and giving it some gas, I did not oil them, could this be why?

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Old 06-13-2013, 03:03 PM   #2
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Check the tension and make sure they're good and tight.
Also - oil of any kind on the belts will attract dirt and severely lessen the lifespan of the belt. Not a good idea. Not to mention the oil would spray around all over the inside of the engine compartment.

My suspicion would be that there are other issues with the pulleys.

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Old 06-13-2013, 03:07 PM   #3
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Something is probably on its way out, like a bearing, alternator, water pump, something like that.
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Old 06-13-2013, 03:23 PM   #4
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Well my power steering one isn't that tight, also what kind of bearing? I already replaced my water pump, how bad would it be if Somthing went out?
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Old 06-13-2013, 03:37 PM   #5
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And also, I have to drive 150 to get back home, should I be fine?
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Old 06-13-2013, 03:50 PM   #6
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An also when I get slow down and let the Rpms drop it shuts off
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Old 06-13-2013, 05:58 PM   #7
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Why did you replace the belts in the first place?
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Old 06-13-2013, 06:16 PM   #8
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Quote:
Originally Posted by Wrangler96 View Post
Why did you replace the belts in the first place?
They were cracked and I haven't replaced them since I bought it a year ago
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Old 06-13-2013, 06:22 PM   #9
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My belt was doing that. It was squealing against a tensioner. I adjusted the tension and used the Car Talk method: bon ami. Just sprinkle some on the belt and run the engine for a bit. It will rough up the smooth belt just enough to stop the squealing without damaging it.
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Old 06-13-2013, 09:06 PM   #10
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My belt was doing that. It was squealing against a tensioner. I adjusted the tension and used the Car Talk method: bon ami. Just sprinkle some on the belt and run the engine for a bit. It will rough up the smooth belt just enough to stop the squealing without damaging it.
Where is the tension? And what do I use?
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Old 06-13-2013, 09:56 PM   #11
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Where is the tension? And what do I use?
On my 95 2.5, it is a captive bolt on the right (looking from the front) of the belt. I can't remember what size hex bolt it is. I will take pics of it and upload them tomorrow morning.
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Old 06-13-2013, 11:56 PM   #12
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Originally Posted by WGHyrum View Post

On my 95 2.5, it is a captive bolt on the right (looking from the front) of the belt. I can't remember what size hex bolt it is. I will take pics of it and upload them tomorrow morning.
Okay thank you
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Old 06-14-2013, 09:06 AM   #13
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How loose is your belt and what type belt is it a serpentine belt or do you have v-belts.

The trick he is mentioning is using an abrasive household cleaner such as "Comet" "Bon-am" or something along those lines. Powder kind preferably

sometimes the belt will squeak if you have it to loose and the pulley can not grap like it should it will want to slip and squeak.

Check your tension if it is a serpentine belt push down on it, it should not move down more than 1/4 of an inch or so ,from between the ac pulley if you have one and the PS pulley, can not remember now the exact amount of distance if it does it is to loose. You can google this belt check method and it will walk you through it. The idler pulley is under the PS pulley for your model year if I remember correctly and is a fixed pulley that is smaller than the rest fixed means that it has one bolt going directly through the center of it. It is a #8 grade bolt fairly heavy duty.
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Old 06-14-2013, 11:14 AM   #14
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Originally Posted by 89Saharagreen View Post
How loose is your belt and what type belt is it a serpentine belt or do you have v-belts.

The trick he is mentioning is using an abrasive household cleaner such as "Comet" "Bon-am" or something along those lines. Powder kind preferably

sometimes the belt will squeak if you have it to loose and the pulley can not grap like it should it will want to slip and squeak.

Check your tension if it is a serpentine belt push down on it, it should not move down more than 1/4 of an inch or so ,from between the ac pulley if you have one and the PS pulley, can not remember now the exact amount of distance if it does it is to loose. You can google this belt check method and it will walk you through it. The idler pulley is under the PS pulley for your model year if I remember correctly and is a fixed pulley that is smaller than the rest fixed means that it has one bolt going directly through the center of it. It is a #8 grade bolt fairly heavy duty.
I have v belts, my setup is alittle different, I have like three v belts
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Old 06-14-2013, 11:33 AM   #15
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Then I guess the picture I was just avout to upload won't help. I have a serpentine belt.
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Old 06-14-2013, 12:46 PM   #16
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Quote:
Originally Posted by Ianbeaulieu View Post
I have v belts, my setup is alittle different, I have like three v belts
You should be able to adjust the tension on the alternator belt by loosening the bottom bolt on the alternator, and also the top bolt, then pull or pry the alternator to add tension to get the belt tight. Sometimes it helps to have someone help you and tighten up the bolt while you hold pressure on the alternator to keep it tight. Tighten top bolt to hold, then tighten bottom bolt.
The PS should work the same way.
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Old 06-15-2013, 05:36 PM   #17
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You should be able to adjust the tension on the alternator belt by loosening the bottom bolt on the alternator, and also the top bolt, then pull or pry the alternator to add tension to get the belt tight. Sometimes it helps to have someone help you and tighten up the bolt while you hold pressure on the alternator to keep it tight. Tighten top bolt to hold, then tighten bottom bolt.
The PS should work the same way.
Will you take a picture of the power steering side also?

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