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 Post subject: Clutch noise?
PostPosted: Mon May 22, 2017 11:47 am 
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Joined: Mon Aug 18, 2014 6:02 pm
Posts: 65
Location: calgary AB
hey everyone havnt posted in a while but i have a question that needs some knowledge.
so yesterday i was out for a nice long drive picking up friends and whatnot, anyway when i got home and pulled in the garage and threw it in neutral i could hear a slight noise (like a bad bearing) only there while in neutral clutch fully released. noise goes away right when the pedal is depressed. also i could hear it most when i leaned over into the passenger side and put my head right next to the tranny tunnel. so my first thought was bad release bearing, but after some research could be bad input shaft bearing on trans? just want to know whats more likely before i pull the trans and do the clutch.
thanks for your time
car is 1990 volvo 740 turbo with m46 transmission, fluid in trans is new and i checked level 10 min ago all is well

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 Post subject: Re: Clutch noise?
PostPosted: Tue May 30, 2017 8:01 am 
Haha, I just built a W24 Octo-Turbo, now what?!
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Joined: Wed Jun 14, 2006 4:19 pm
Posts: 3126
Location: Lethbridge, AB
Probably the release bearing.

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 Post subject: Re: Clutch noise?
PostPosted: Tue May 30, 2017 1:39 pm 
Haha, I just built a W24 Octo-Turbo, now what?!
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Joined: Wed Dec 21, 2005 8:40 pm
Posts: 3482
Location: Calgary, Ab
Are you missing the spring pulling back on the clutch fork?


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 Post subject: Re: Clutch noise?
PostPosted: Tue May 30, 2017 10:21 pm 
First volvo in outer space
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Joined: Fri Dec 14, 2007 1:46 pm
Posts: 1648
Location: East L.A.
Ugly Duck wrote:
Are you missing the spring pulling back on the clutch fork?


Should be hydraulic if it's the same as my 90 745T, although you never know with Volvo...

FWIW mine squeals on occasion too. #-o

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Jim

66 122S (Garage Queen)
89 244 (Hers)
90 745Ti (Mine)
89 744 (SOLD/Bought back for other daughter)
78 242GT (Project... LOL)
91 244 (Don't Ask!!)


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 Post subject: Re: Clutch noise?
PostPosted: Wed May 31, 2017 7:07 am 
Haha, I just built a W24 Octo-Turbo, now what?!
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Joined: Wed Dec 21, 2005 8:40 pm
Posts: 3482
Location: Calgary, Ab
woodenshoes wrote:
Ugly Duck wrote:
Are you missing the spring pulling back on the clutch fork?


Should be hydraulic if it's the same as my 90 745T, although you never know with Volvo...

FWIW mine squeals on occasion too. #-o


Yeah, it's hydraulic for sure (very few 700s came with cable, though I had a cable pedal set for some reason or another) but it should still have a spring pulling the TOB off the pressure plate. Shouldn't it? (second guessing myself)


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 Post subject: Re: Clutch noise?
PostPosted: Wed May 31, 2017 2:10 pm 
First volvo in outer space
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Joined: Fri Dec 14, 2007 1:46 pm
Posts: 1648
Location: East L.A.
Ugly Duck wrote:
woodenshoes wrote:
Ugly Duck wrote:
Are you missing the spring pulling back on the clutch fork?


Should be hydraulic if it's the same as my 90 745T, although you never know with Volvo...

FWIW mine squeals on occasion too. #-o


Yeah, it's hydraulic for sure (very few 700s came with cable, though I had a cable pedal set for some reason or another) but it should still have a spring pulling the TOB off the pressure plate. Shouldn't it? (second guessing myself)


Hmmm, now I'm guessing, should know that but I'd have to look. My daughters 89 740 is cabled, but is NA vs the wagon being turbo. (if that makes a difference)?

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Jim

66 122S (Garage Queen)
89 244 (Hers)
90 745Ti (Mine)
89 744 (SOLD/Bought back for other daughter)
78 242GT (Project... LOL)
91 244 (Don't Ask!!)


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 Post subject: Re: Clutch noise?
PostPosted: Thu Jun 08, 2017 11:17 pm 
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Joined: Mon Aug 18, 2014 6:02 pm
Posts: 65
Location: calgary AB
yeah ive pretty much settled on release bearing and not worrying for now, just a moment of panic

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