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| Forum name | Performance/Engine |
| Topic subject | alternator belt problems |
| Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=46558 |
46558, alternator belt problems Posted by mitsuman297, Mar-12-03 01:08 PM
Alright guys, I'm stumped here. I have been through 3 alternator belts in the last month and have no clue what could be wrong. Do any of you guys know what could possibly be wrong? Thanx Josh
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46559, RE: alternator belt problems Posted by Leitnin, Mar-12-03 01:12 PM
has a lot to do with tension. if its too tight or too loose you could ruin your belt.....
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46573, RE: alternator belt problems Posted by mitsuman297, Mar-12-03 05:10 PM
alright thanx. Does anybody have some numbers or some type of reference for the tightness of the belt? Thanx Josh
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46582, RE: alternator belt problems Posted by juggalo, Mar-12-03 06:09 PM
make sure your crank pulley is tight also. if the bolt isn't tight enough the pulley with have a little bit of movement and throw/shredd the belt
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46664, RE: alternator belt problems Posted by vegasdsmr, Mar-13-03 06:13 PM
as for tightness, you want about 1/2 to 1" of deflection deflection means, put your finger on the belt, at its longest point/stretch (not relative for alt, but if you have a p/s a/c belt, it is...) and pull push on it, it should only move that much....
no more, no less (too loose, too tight) respectively
payce
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46761, RE: alternator belt problems Posted by mitsuman297, Mar-14-03 08:41 PM
alright, my car is haunted or hates me. I just had my 3rd alternator belt put in yesterday night and it came off AGAIN tonight. I noticed some wear on the sides of the belt like it might be rubbing but i have no idea where it could be rubbing against. I really need your help now otherwise my father is making me take it to satan to have it looked at. Thanx for the input. Josh
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46763, RE: alternator belt problems Posted by vegasdsmr, Mar-14-03 09:57 PM
try to eye the line up of the pulleys, (alt and crank pulley) to see if they are parallel...
also, since the alt belt is 4 ribbd, u may wanna try a 3 ribbed belt, if they make em...
good luck bro... i would also check to see if your alt pulley spins straight (not wobbley)....
vtecPOWA....
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46765, RE: alternator belt problems Posted by juggalo, Mar-14-03 10:07 PM
try a gatorback belt. i haven't lost one yet.
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46774, RE: alternator belt problems Posted by mitsuman297, Mar-15-03 04:02 AM
thanx for the helpful posts guys. I'm gonna do a thorough inspection today before my father makes me take it anywhere. Josh
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46810, RE: alternator belt problems Posted by ScarFace19, Mar-15-03 05:01 PM
I was having the same problem with my alt. belt! The belt broke twice and flipped like 3 time in a period of 2 weeks. What it was is a broken alt. bracket which was causing the alt to jump in turn making the belt flip and break! Some of the parts were on warrantee and some weren't, paid about $150 to have it fixed! Check it out if nothing else works for ya!
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46811, RE: alternator belt problems Posted by mitsuman297, Mar-15-03 05:19 PM
thanx man, i'll have to look into that tomorrow. Anyone have any ideas whatcould be wrong? Thanx Josh
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46816, RE: alternator belt problems Posted by SPL_Eclipse, Mar-15-03 06:58 PM
theres definetly somthing wobbling around from what youve described.
look at the belt while the car is running. if the belt seems to vibrate a lot, you have it nailed. its either a loose alternator pully/bracket or a loose crankshaft pully (although you would probably be throwing p/s belts if that were the case).
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46980, RE: alternator belt problems Posted by mitsuman297, Mar-18-03 11:48 AM
Alright guys, i called up satan and asked them how much it would cost to replace the alternator bracket. The quoted me $135-150 for the repair. Is that too much or can i do it myself? I really can't afford too much down time because this is my daily driver. Thanx for the input everyone. Josh
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