Metal to Metal scratching noise after clutch job! - Now with Video
#31
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Originally Posted by heinrich
First thing to do is pull the bellhousing cover. Nothig to do before you LOOK at it.
Originally Posted by heinrich
Next I would say the most likely suspect is .... did you grease where you should have? Use the right stuff?
Originally Posted by heinrich
What's the deal with the two bearings, did you replace both? Pres in properly?
Originally Posted by heinrich
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I think I'll try Hupp's advice. Plus, like you said I need to look at it. Won't happen until next week earliest as me and the fam-damily are on vacation as of 4pm today!
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#33
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I had same sound in a Lotus and it was always rear wheel bearings or cv joints worn. The clutch rotates at much higher rpm than the frequency of the noise. Can you reproduce the noise when standing still?
#34
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Originally Posted by Chris
Interesing video, did you ensure those location dowels were pushed back in flush ? Wonder if one of those is rubbing.
Just a thought.
Chris
Just a thought.
Chris
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#35
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Originally Posted by chaadster
Maybe you ingested a seagull, and it's wedged somewhere in the engine bay...
I've really got no idea as to what the sound is, but the video is quite novel! What a great way to put technology to work for you!
Sorry I can't be of any help.
I've really got no idea as to what the sound is, but the video is quite novel! What a great way to put technology to work for you!
Sorry I can't be of any help.
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#36
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Originally Posted by heinrich
Hmmmm seeeaaaaguuulllll .... YUM. Ever have the most wonderful bbq aroma driving a long road, and later you could swear someone was burning the food? ..... then you look under the hood and find a nice and toasty little rat family? ![Big Grin](https://rennlist.com/forums/images/smilies/biggrin.gif)
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#39
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Originally Posted by Andrew Olson
Definately clutch related.
If i push the pedal in, the noise goes away even when the car is moving. ...
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#40
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If the clutch is engaged, the flywheel, clutch disk, pressure plate, and pilot bearing should all be spinning together so there should be no noises. That leaves throwout bearing, guide tube, interference with the bellhousing, pinch collar, torque tube, and tranny. If there is noise only when the car is moving, whether or not the clutch is engaged, that means that is has to be either load related or something not clutch or torque tube related (if not caused by load). It's hard to tell, but it looks/sounds like it's coming from the back of the bellhousing or front of the torque tube, not the front of the bellhousing where the bulk of the clutch is.
BTW, that is a very cool video.
BTW, that is a very cool video.
#41
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Andrew,
If you get all 4 wheels off the ground w jackstands and put it in gear, you might be able to isolate the noise with a mechanics stethoscope. (insert std dire warnings and precautionary measures, release from legal liability, etc).
Jim
If you get all 4 wheels off the ground w jackstands and put it in gear, you might be able to isolate the noise with a mechanics stethoscope. (insert std dire warnings and precautionary measures, release from legal liability, etc).
Jim
#42
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Originally Posted by FlyingDog
...That leaves throwout bearing, guide tube, interference with the bellhousing, pinch collar, torque tube, and tranny. .....it looks/sounds like it's coming from the back of the bellhousing or front of the torque tube, not the front of the bellhousing where the bulk of the clutch is.
BTW, that is a very cool video.
BTW, that is a very cool video.
Second, it sounds like a guide tube problem or a bearing issue. But that should only be the case if you didn't lube any of those items.
#43
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Last post before vaca...
I did lube everything, however, I just noticed that it says for 93MY and on, that the guide tube should never be lubed!
Oops! It will wait.
Later Dudes!
I did lube everything, however, I just noticed that it says for 93MY and on, that the guide tube should never be lubed!
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Later Dudes!
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#44
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I finally got to work ont he car tonight. Dropped the lower BH cover (BTW, DR's X-pipe is awesome b/c you don't have to touch the exhaust at all... but I digress) looked up at there it was... one of the guide tube bolts had backed out. I gues I never tightened them down as both were kinda loose - but only one was scraping. You can see inthe picture that the washer is a bit askew. Tightened everything back up and now I have BWAAAHHHH again! ![burnout](https://rennlist.com/forums/graemlins/burnout.gif)
Thanks to everyone who advised me though this endeavor. I owe you all one!
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Thanks to everyone who advised me though this endeavor. I owe you all one!
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