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Help! Clutch Free Play Adjustment #1452516
06/13/13 07:48 PM
06/13/13 07:48 PM
Joined: Feb 2007
Posts: 749
NY
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Beep Beep Offline OP
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NY
Does anyone know what the correct air gap is on a diaphragm type clutch? I am running a American Powertrain Clutch. What gap should I have between the throw out bearing and the pressure plate fingers?

Re: Help! Clutch Free Play Adjustment [Re: Beep Beep] #1452517
06/13/13 08:08 PM
06/13/13 08:08 PM
Joined: Sep 2007
Posts: 14,889
up yours
Supercuda Offline
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Posts: 14,889
up yours
.060" gap is what is usually used in lieu of the factory giving you a number. As for the throwout bearing, never heard of a number there, just as long as it doesn't ride on the fingers.


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Don't be the exception.
Re: Help! Clutch Free Play Adjustment [Re: Supercuda] #1452518
06/13/13 08:33 PM
06/13/13 08:33 PM
Joined: Oct 2003
Posts: 4,013
South Park, Pa.
68LAR Offline
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South Park, Pa.
Quote:

.060" gap is what is usually used in lieu of the factory giving you a number. As for the throwout bearing, never heard of a number there, just as long as it doesn't ride on the fingers.






4 speed street legal. Best time 10.99 @ 124 mph on 93 octane pump gas @ 3926# total weight
Re: Help! Clutch Free Play Adjustment [Re: 68LAR] #1452519
06/14/13 12:47 AM
06/14/13 12:47 AM
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NY
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Beep Beep Offline OP
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NY
Thanks guys.

Re: Help! Clutch Free Play Adjustment [Re: Beep Beep] #1452520
06/17/13 02:10 AM
06/17/13 02:10 AM
Joined: Jan 2003
Posts: 5,789
Hamilton, Ontario Canada
Magnum Offline
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Hamilton, Ontario Canada
I'm surprised it calls for a gap.

Most anything built in the last 20 years has a slight preload.


69 Super Bee, 93 Mustang LX, 04 Allure Super
Re: Help! Clutch Free Play Adjustment [Re: Beep Beep] #1452521
06/17/13 04:23 AM
06/17/13 04:23 AM
Joined: Aug 2003
Posts: 43,157
Bend,OR USA
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Cab_Burge Offline
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Posts: 43,157
Bend,OR USA
Quote:

Does anyone know what the correct air gap is on a diaphragm type clutch? I am running a American Powertrain Clutch. What gap should I have between the throw out bearing and the pressure plate fingers?


You may need to install a clutch stop bumper to keep from over centering the diaphram pressure plate espcially at high RPM , I like to have at least .060 air gap between the disc and the plate or flywheel and the same on the throwout bearing to the fingers on the pressure plate Absolutely no contact on the bearing to the fingers with the clutch peddle all the way out If it touches it will wear the bearing and maybe the fingers out real quickly


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)






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