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grinding first gear

Old Feb 19, 2009 | 01:12 PM
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Default grinding first gear

What would be the likely cause of this, considering I haven't been hard on it(no powershifting, clutch drops). It recently started happening and occurs more frequently after the car has been driven for awhile. Transmission is a 5spd, RWD getrag.
Old Feb 19, 2009 | 04:29 PM
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Default Re: grinding first gear

Might need a fluid change. Grinding after the car has been driven for a while sometimes means the fluid isn't doing a great job at temperature anymore.
Old Feb 19, 2009 | 05:23 PM
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Default Re: grinding first gear

What car is it?

What fabrik8 said, in order;

Fluid
Not enough action on the T/o bearing (bleed it)
dead syncro
Old Feb 19, 2009 | 05:38 PM
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Default Re: grinding first gear

Fluid was changed ~10K ago.

Car is a 93 volvo 940 turbo but the transmission is from a euro spec 940. I'lll bleed the clutch tomorrow and hope for the best.

Last edited by Turbobrick; Feb 19, 2009 at 05:40 PM.
Old Feb 19, 2009 | 05:45 PM
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Default Re: grinding first gear

Might just be a worn synchro then. Also check for a loose shift linkage or a sloppy/worn shifter bushing.
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