 Belt flying off 4 times now |
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| scottsilvertt |
 Sep 20 2022, 08:04 AM
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scottsilvertt  Group: Members Posts: 66 Joined: 17-May 06 From: South East USA Member No.: 6,019 Region Association: South East States  |
I took my engine out of my car.
Repainted all sheet metal, repaired this and that. Put the engine back in. Put on a new German belt, it flew off in 10 minutes. And then again. Put the old belt on, that has flown off twice. Using a straight edge, I can measure a 1/2 inch misalignment in the pulleys. I can’t even imagine how they became misaligned. I would think it could only go back together one way. The alternator pulley is further out towards front of car. With the engine pulley closer to rear of car. The engine pulley seems nice and flush around its surrounding cover stuff. I can only imagine that the alt pulley is turned around. So, I can try flipping that. But is there a spacer behind the engine pulley? I don’t think I ever removed the engine fan/pulley. |
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| ClayPerrine |
Sep 20 2022, 11:10 AM
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#2
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Life's been good to me so far..... Group: Admin Posts: 15,523 Joined: 11-September 03 From: Hurst, TX. Member No.: 1,143 Region Association: NineFourteenerVille 
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The factory put a spacer between the fan and the crank. If it is missing, it will cause the misalignment you are seeing. If you can't find the spacer, just put an AC pulley in there. They are the same thickness, and the pulley won't hurt a thing.
Hope that helps. Clay |
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Posts in this topic
scottsilvertt Belt flying off 4 times now Sep 20 2022, 08:04 AM
ConeDodger It will fly off d/T misalignment. Doesn’t take m... Sep 20 2022, 08:30 AM mgphoto Your fan pulley is out of alignment with your alte... Sep 20 2022, 09:03 AM
930cabman
Your fan pulley is out of alignment with your alt... Sep 21 2022, 09:40 AM Eric_Shea Flip the pulley Sep 21 2022, 11:38 AM TheCabinetmaker Flip it. Sep 22 2022, 10:39 AM GregAmy
Flip it.
Yup. I put my pulley on backwards durin... Sep 22 2022, 10:48 AM scottsilvertt This is my car, with the old belt for now.
I can s... Sep 22 2022, 02:43 PM yeahmag
This is my car, with the old belt for now.
I can ... Sep 22 2022, 04:11 PM Al Meredith I one time removed the pully from, the cast fan bl... Sep 22 2022, 03:07 PM scottsilvertt Somehow, I’ll get that thing turned around while... Sep 22 2022, 07:40 PM Dave_Darling Replacing the alternator is possible without dropp... Sep 24 2022, 04:03 AM bbrock
Replacing the alternator is possible without drop... Sep 24 2022, 08:00 AM 930cabman
Replacing the alternator is possible without dro... Sep 24 2022, 08:05 AM |
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