The Stovebolt.com Forums Home | Tech Tips | Gallery | FAQ | Events | Features | Search
9 - 11 Memorials

Searching the Site - a click away
click here to search
New here ??? Where to start?
Click on image for the lowdown. Where do I go around here?
====
Who's Online Now
7 members (Jon G, Wayne67vert, KEVINSKI, 50Chevy3100, 1955 1 Series, sron48, 1 invisible), 46 guests, and 8 robots.
Key: Admin, Global Mod, Mod
Forum Statistics
Forums66
Topics128,012
Posts1,055,311
Members48,419
Most Online14,466
Apr 26th, 2026
Step-by-step instructions for pictures in the forums
Brad Allen's photos

AD Chevy Trucks

Pictures galore
Over 6,000 pictures

Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips.

Check them out!

Lots of work on Brad's part ... pure enjoyment (and references) for you!

Big Thanks!

THANKS!

For helping keep this great
old truck web site
on the Internet for

over 30 years!

and not clogged down
with Ads!


Again, thanks!

Previous Thread
Next Thread
Print Thread
#63308 07/21/2006 11:31 PM
Joined: Jun 2006
Posts: 96
L
Member
Member
L Offline
Joined: Jun 2006
Posts: 96
I'm not seeing where the factory assembly manual shows an intermediate u-joint on a 1949 3600. Maybe I'm looking in the wrong place. Anyway I split the intermediate u-joint to pull the driveshaft so I could replace the clutch. Reason for the clutch work is a serious chatter when starting from a stopped position. Especially in reverse. I found that the drive shaft has over an inch of play in the middle support. Is that supposed to be a snug fit there? If so then I'm thinking that could be causing the chatter. Still looking for a drawing of that middle driveshaft carrier.


http://www.leonmack.com/
'48 Chevy 1/2 ton
'66 Volvo 122S 2-door
'68 Volvo 220
Joined: Nov 2005
Posts: 6,100
3
3B Offline
'Bolter
'Bolter
3 Offline
Joined: Nov 2005
Posts: 6,100
Hy leon2982, that is way to much movement, it should be snug but it should be able to move a bit, but not an inch. I'm with you on your theory that that may be causing the chatter.

Joined: Apr 2006
Posts: 506
O
Shop Shark
Shop Shark
O Offline
Joined: Apr 2006
Posts: 506
Propeller shafts and universal joints are listed here under rear axle.

http://chevy.tocmp.com/1948_51truckshop/51ctsm0450.htm


-Tom

1950 Chevy 3100 w/ 1956 235
Joined: Jun 2006
Posts: 96
L
Member
Member
L Offline
Joined: Jun 2006
Posts: 96
So if I'm reading this right I'm missing some part(s) of the intermediate support bearing. On my driveshaft there is a ring, or race, and then then support bracket. I can fit my finger through the gap between the ring and the bracket. I'm looking for something that will show me what I need to buy to renew the intermediate bearing and/or mounting bracket.


http://www.leonmack.com/
'48 Chevy 1/2 ton
'66 Volvo 122S 2-door
'68 Volvo 220
Joined: Jun 2006
Posts: 96
L
Member
Member
L Offline
Joined: Jun 2006
Posts: 96
Looks like I'm missing the intermediate support bearing and rubber cushion that fits inside the sleeve of the support bracket. It looks like Jim Carter has the bearing and cushion.

Page 90


http://www.leonmack.com/
'48 Chevy 1/2 ton
'66 Volvo 122S 2-door
'68 Volvo 220
Joined: Oct 2006
Posts: 9,671
D
'Bolter
'Bolter
D Offline
Joined: Oct 2006
Posts: 9,671
Now if he only carried the u-joints for the 3600 we would be in business. Can't find them anywhere.
Denny Graham
Sandwich, IL


Denny G
Sandwich, IL

Moderated by  Phak1, Woogeroo 

Link Copied to Clipboard
Home | FAQ | Gallery | Tech Tips | Events | Features | Search | Hoo-Ya Shop
Powered by UBB.threads™ PHP Forum Software 8.0.0