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krue · 05-25-2003, 05:36 PM

I narrowed a rattle down to the driveshaft where it goes thru the crossmember under the back of the cab (350 with th350 tranny).
It is just forward of the middle U-joint.

How do I fix this?
Pics:

krue · 05-25-2003, 05:37 PM

from the back

krue · 05-25-2003, 05:38 PM

last one

mtdave2 · 05-25-2003, 05:42 PM

shouldnt there be a carrier barring there?

cdowns · 05-25-2003, 05:49 PM

that is the carrier bearing

krue · 05-25-2003, 05:53 PM

I guess I need a new one!
I might as well replace the U-joints while I am at it!

Baradium · 05-25-2003, 05:53 PM

That is the remains of your midshaft (carrier) bearing, you need a new one.

Longhorn Man · 05-25-2003, 10:55 PM

Quote:

I might as well replace the U-joints while I am at it!

That is a very good idea, even as cheap as I am, if one item gets replaced, they all get deep sixed.

Class of 69 · 05-25-2003, 11:07 PM

How long you been putting up with the rattle Krue??? That thing has been shot for quite a while!! Ditto on voting to replace all the u-joints. Buy good one's...not the cheapies!

krue · 05-25-2003, 11:25 PM

It's been doing since I bought it in March. It comes and goes and from the cab it sounds like it is coming from the passenger side front. It wasn't until I crawled under it to look at the muffler (or what is left of it) that I saw it and realized what it was.

What can I say, I'm not the quickest off the line!:p

jmanz69 · 05-26-2003, 09:36 AM

I had the same problem when I was in college. I broke my carrier bearing. It sounded like a U-joint was slamming against itself, but when I checked them they were alll good. Then I grabbed the shaft at the bearing and gave it a wiggle. I had not only broken the bearing, but had cracked the housing it rides in. It was lsowly opening up and was about to fall out. That was when I started thinking about a 1 piece drive shaft.

**old Rusty C10** · 05-26-2003, 10:55 AM

thats what left of the carrier bearing. the new one will fill up most of that area. im not sure if chevies need to be pressed on or not i know i had a dodge that did once
just gotta drop the driveshaft to change it or get it changed
time to check u joints while ya got it down too!

05-25-2003, 05:36 PM	#1
krue Designated A-hole! Join Date: Mar 2003 Location: South Mississippi Posts: 36,448	What is this? I narrowed a rattle down to the driveshaft where it goes thru the crossmember under the back of the cab (350 with th350 tranny). It is just forward of the middle U-joint. How do I fix this? Pics: Attached Images __________________ "If it ain't broke, fix it 'til it is!" Being stupid ain't illegal. We're Still Debt Free Except for the House!!! www.daveramsey.com 70 GMC SWB Stepside project "Green Booger" soon to be 6.0l/4l80e 93 S-10 "Poppaw's Truck"

05-25-2003, 05:37 PM	#2
krue Designated A-hole! Join Date: Mar 2003 Location: South Mississippi Posts: 36,448	from the back Attached Images __________________ "If it ain't broke, fix it 'til it is!" Being stupid ain't illegal. We're Still Debt Free Except for the House!!! www.daveramsey.com 70 GMC SWB Stepside project "Green Booger" soon to be 6.0l/4l80e 93 S-10 "Poppaw's Truck"

05-25-2003, 05:38 PM	#3
krue Designated A-hole! Join Date: Mar 2003 Location: South Mississippi Posts: 36,448	last one Attached Images __________________ "If it ain't broke, fix it 'til it is!" Being stupid ain't illegal. We're Still Debt Free Except for the House!!! www.daveramsey.com 70 GMC SWB Stepside project "Green Booger" soon to be 6.0l/4l80e 93 S-10 "Poppaw's Truck" Last edited by krue; 05-25-2003 at 05:48 PM.

05-25-2003, 05:42 PM	#4
mtdave2 newly minted old timer Join Date: Dec 1999 Location: Hudson WI Posts: 3,521	shouldnt there be a carrier barring there? __________________ ____________________________________________ 72 c20 longhorn 65k org miles and counting! 69 k10 Suburban

05-25-2003, 05:49 PM	#5
cdowns Senior Member Join Date: Jan 2003 Location: daytonabeach Posts: 22,956	that is the carrier bearing __________________ 71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF DONT BELIEVE EVERYTHING YOU THINK TAKE MY ADVISE;I DON'T USE IT ANYWAY

05-25-2003, 05:53 PM	#6
krue Designated A-hole! Join Date: Mar 2003 Location: South Mississippi Posts: 36,448	I guess I need a new one! I might as well replace the U-joints while I am at it! __________________ "If it ain't broke, fix it 'til it is!" Being stupid ain't illegal. We're Still Debt Free Except for the House!!! www.daveramsey.com 70 GMC SWB Stepside project "Green Booger" soon to be 6.0l/4l80e 93 S-10 "Poppaw's Truck"

05-25-2003, 05:53 PM	#7
Baradium Binder Rep Join Date: Jan 2001 Location: Salcha, AK Posts: 1,506	That is the remains of your midshaft (carrier) bearing, you need a new one.

05-25-2003, 11:07 PM	#9
Class of 69 Registered User Join Date: Mar 2003 Location: Stillwater MN Posts: 1,166	How long you been putting up with the rattle Krue??? That thing has been shot for quite a while!! Ditto on voting to replace all the u-joints. Buy good one's...not the cheapies! __________________ 69 GMC K10 ..some restoration required....still..

05-25-2003, 11:25 PM	#10
krue Designated A-hole! Join Date: Mar 2003 Location: South Mississippi Posts: 36,448	It's been doing since I bought it in March. It comes and goes and from the cab it sounds like it is coming from the passenger side front. It wasn't until I crawled under it to look at the muffler (or what is left of it) that I saw it and realized what it was. What can I say, I'm not the quickest off the line!:p __________________ "If it ain't broke, fix it 'til it is!" Being stupid ain't illegal. We're Still Debt Free Except for the House!!! www.daveramsey.com 70 GMC SWB Stepside project "Green Booger" soon to be 6.0l/4l80e 93 S-10 "Poppaw's Truck"

05-26-2003, 09:36 AM	#11
jmanz69 Careful, they attack... Join Date: Aug 2001 Location: Waterford, MI, USA Posts: 1,107	I had the same problem when I was in college. I broke my carrier bearing. It sounded like a U-joint was slamming against itself, but when I checked them they were alll good. Then I grabbed the shaft at the bearing and gave it a wiggle. I had not only broken the bearing, but had cracked the housing it rides in. It was lsowly opening up and was about to fall out. That was when I started thinking about a 1 piece drive shaft.

05-26-2003, 10:55 AM	#12
old Rusty C10 Robert Olson Transport Join Date: Oct 2002 Location: recent transplant to NC USA Posts: 20,313	thats what left of the carrier bearing. the new one will fill up most of that area. im not sure if chevies need to be pressed on or not i know i had a dodge that did once just gotta drop the driveshaft to change it or get it changed time to check u joints while ya got it down too! __________________ Bob 1951 International running on a squarebody chassis "If a man's worth is judged by the people he associates himself with, then i am the richest man in the world knowing some of the fine people of this board" http://67-72chevytrucks.com/vboard/a...t.php?f=25&a=9 (you can review the site rules here!) PM Me for your vehicle/parts hauling needs in the North East US or see my Facebook page Robert Olson Transport Live each day to the fullest.. you never know when fate is going to pull the rug out from under you... I hate cancer!!



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