help, vibration noise in 2nd and 3rd - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Johnny Outdoors · 07-12-2004, 11:40 PM

i finally drove the truck today
yahoo
but there is a noise coming from the dash area near the floor -center
when the clutch is depressed while moving (coasting)
the noise goes away
it seems to be under load only
the ujoints are tight and not binding
there appears to be slop in the carrier bearing i can move the shaft all around inside the collar
how much slop is acceptable?
does anyone have any ideas?
all motor mounts and tranny mounts are good also
thanks in advance

pissonNOS · 07-13-2004, 12:31 AM

could it be ur tranny?

Pushrod · 07-13-2004, 12:40 AM

Could be your throw-out bearing if it is straight shift also. You should not have any slop play in your carrier bearing also.

___________________________

86 1/2 Ton Silverado
79 Chevy Long Bed
90 4x4 Short Bed
(2000 Ranger Ex-cab) Wifes
2001 Expedition - Toss-up

franko72 · 07-13-2004, 06:24 PM

throw out bearing sounds right to me too.

07-12-2004, 11:40 PM	#1
Johnny Outdoors SOON TO BE A STEP SIDE Join Date: Apr 2004 Location: Little Valley, N.Y. Posts: 169	help, vibration noise in 2nd and 3rd i finally drove the truck today yahoo but there is a noise coming from the dash area near the floor -center when the clutch is depressed while moving (coasting) the noise goes away it seems to be under load only the ujoints are tight and not binding there appears to be slop in the carrier bearing i can move the shaft all around inside the collar how much slop is acceptable? does anyone have any ideas? all motor mounts and tranny mounts are good also thanks in advance __________________ 67 CHEVY LONGBED----- BEST 51 DOLLARS EVER SPENT ON EBAY! 4.3 LITER INJECTED MOTOR WITH 5 SPEED GOING IN SOON

07-13-2004, 12:31 AM	#2
pissonNOS senior member Join Date: Feb 2003 Location: fort macleod alberta Posts: 2,770	could it be ur tranny? __________________ 69 GMC bagged

07-13-2004, 06:24 PM	#4
franko72 Franko72 Join Date: May 2004 Location: Cincinnati,Ohio Posts: 471	throw out bearing sounds right to me too. __________________ 1972 C20 cheyenne Super 402 BB/400 turbo LWB A/C Tilt, Cruise Control, Saddle tanks, Tach My Home Page Better to burn out than it is to rust

07-13-2004, 12:40 AM	#3
Pushrod Registered User Join Date: Jul 2004 Location: West Tennessee Posts: 19	Could be your throw-out bearing if it is straight shift also. You should not have any slop play in your carrier bearing also. ___________________________ 86 1/2 Ton Silverado 79 Chevy Long Bed 90 4x4 Short Bed (2000 Ranger Ex-cab) Wifes 2001 Expedition - Toss-up



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