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Noise after Pulleys and Vargas Crankshaft Seal Guard Install
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03-12-2022, 08:17 PM | #1 |
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Noise after Pulleys and Vargas Crankshaft Seal Guard Install
As the title says, I'm getting a weird sound after replacing my pulleys and serpentine belt. I torqued the pulleys to 38Nm and the tensioner to 40Nm. I also installed the Vargas crankshaft seal guard at the same time - could the sound be the guard rubbing on the crankshaft pulley? There was zero noise prior to me replacing the pulleys and the belt - I only did it as preventive maintenance since I'm at 120k miles.
https://youtube.com/shorts/Vu3JhbNto3Q?feature=share
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2009 335i Coupe 6MT Blk Sapphire / Blk Leather
2007 328i Coupe 6MT Blk Sapphire / Blk Leather *Sold 1985 Toyota Corolla GTS 5MT 1.5-way Slvr / Blk *Sold 1987 Toyota Corolla GTS 5MT KAAZ 2-way Blk / Blk *Sold Last edited by Figure807; 03-12-2022 at 09:18 PM.. |
03-12-2022, 11:38 PM | #2 |
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Drives: 09 E92 335i 6MT
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I would definitely take off that crank pulley and inspect
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03-13-2022, 12:02 AM | #3 |
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I'm planning to, but I don't have time/tools to do it for the next few days. Even if the crank seal guard is rubbing it's probably not a big deal since it's made out of aluminum and will just wear down. Regardless, I'll report back when I discover the source of the sound.
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08-23-2023, 03:43 PM | #4 | |
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I think the top part of the seal guard is slapping against the block because there’s nothing to hold the top part. Last edited by suspect; 08-23-2023 at 03:56 PM.. |
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10-21-2024, 04:33 AM | #5 | |
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Last edited by Titi0701; 10-21-2024 at 04:34 AM.. |
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10-21-2024, 08:12 AM | #7 | |
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10-22-2024, 08:29 AM | #8 | |
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crankshaft seal guard, n54, pulley, pulleys, serpentine, vargas crankshaft seal guard |
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