This site uses cookies to maintain login information on FarmallCub.Com. Click the X in the banner upper right corner to close this notice. For more information on our privacy policy, visit this link: Privacy Policy
NEW REGISTERED MEMBERS: Be sure to check your SPAM/JUNK folders for the activation email.
Transmission Help Please
Forum rules
Notice: For sale and wanted posts are not allowed in this forum. Please use our free classifieds or one of our site sponsors for your tractor and parts needs.
Notice: For sale and wanted posts are not allowed in this forum. Please use our free classifieds or one of our site sponsors for your tractor and parts needs.
-
- 5+ Years
- Posts: 244
- Joined: Fri Nov 24, 2017 7:40 pm
- Zip Code: 19954
Transmission Help Please
I got all my new bearings in so im cleaning parts up and i noticed 2 things, Up by the bearing you will notice that the shaft is buggered up on the inside of the bearing, Is that for a reason , Also when i went to slide the gears on the end of the shaft it will only slide so far Maybe 1/4 inch , If you look at the shaft where the pen point is you will see like a gash on the shaft . Am i doing something wrong Thank You Billy
- rockfarmer
- 5+ Years
- Posts: 515
- Joined: Mon Apr 13, 2015 6:35 pm
- Zip Code: 78633
- Tractors Owned: 1947 Circle Cub
1948 Cub
1949 Cub (Rocky)
1950 Cub
1962 Cub - Circle of Safety: Y
Re: Transmission Help Please
You will need to file that gash down so the gears slide over the shaft without hanging up. Also, the gears go on, with spacers, while inside the transmission case like this,
you probably already know that.
The retainer that goes over the bearing pictured above looks like this when finished.
Retainer protrusion goes inside the transmission.
you probably already know that.
The retainer that goes over the bearing pictured above looks like this when finished.
Retainer protrusion goes inside the transmission.
-
- 5+ Years
- Posts: 244
- Joined: Fri Nov 24, 2017 7:40 pm
- Zip Code: 19954
Re: Transmission Help Please
This is what i would call the drive shaft , I have the other gear assembly with the spacers all together but are these gears in correct order to go on
this shaft. That bur looks like it was made there.I know i will have to take them back off the shaft to get in the transmission but i cant figure out why it wont go on the shaft as they fell of when i removed the shaft originally and dont under stand the burrs by the bearing
this shaft. That bur looks like it was made there.I know i will have to take them back off the shaft to get in the transmission but i cant figure out why it wont go on the shaft as they fell of when i removed the shaft originally and dont under stand the burrs by the bearing
- Don McCombs
- Team Cub Mentor
- Posts: 17477
- Joined: Mon Feb 03, 2003 6:45 am
- Zip Code: 21550
- Tractors Owned: "1950 Something" Farmall Cub
1957 Farmall Cub w/FH
1977 International Cub w/FH
1978 International Cub
1948 Farmall Super A - Circle of Safety: Y
- Location: MD, Deep Creek Lake
Re: Transmission Help Please
The photos in this link at TM Tractor Parts may be helpful...
http://www.tmtractor.com/tm-tractor/gtr ... ns_001.htm
http://www.tmtractor.com/tm-tractor/gtr ... ns_001.htm
- Dale Finch
- 10+ Years
- Posts: 6677
- Joined: Tue Apr 27, 2010 11:34 am
- Zip Code: 27517
- Tractors Owned: '51 Cub #140966 "Bruno" with Woods 59 mower
'55 Cub #187541 "Betty" with Fast Hitch
'55 Cub #190482 "Ben" with Woods 42 mower
'55 Cub #191739 "Bertha" with Woods 42 mower
'56 Cub #194370 "Boris" with Mott Flail mower - Circle of Safety: Y
- Location: NC, Chapel Hill
Re: Transmission Help Please
I believe those "burrs" by the bearing are forming a "shoulder", against which the bearing rides.
- Glen
- 10+ Years
- Posts: 6139
- Joined: Mon Mar 19, 2012 7:33 pm
- Zip Code: 00000
- Tractors Owned: 1956 Farmall Cub with Fast Hitch, F-11 plow, Disc, Cultivator, Cub-22 mower
- Circle of Safety: Y
- Location: Wa.
Re: Transmission Help Please
Hi,
The upper shaft is made with a stop for the ball bearing to go against. Drive the bearing on until it hits the stop. It looks like the shaft in the TM Tractor pic that Don posted above. I can't see your pic too well, it is sort of dark on my computer.
There should be nothing rough on the spline area of the upper shaft, where the pen is pointing.
File it flat, and file the sides of each spline, if needed, so the gears slide on easily.
The gears should slide easily, up to the front of the splines.
Something made a gash in the spline evidently, I don't know what it was.
Check the PTO pilot bushing before putting the clutch shaft in the transmission housing, much easier to replace it while the shaft is out. Put the end of the PTO shaft into it, and see if it is worn or loose. The small bushing has to be good.
Below is a listing for it at TM Tractor.
http://www.tmtractor.com/new/pt/752fp.htm
Below is a pic from TM Tractor of the rear of the clutch shaft, showing the bushing, and what the PTO spline should look like.
The upper shaft is made with a stop for the ball bearing to go against. Drive the bearing on until it hits the stop. It looks like the shaft in the TM Tractor pic that Don posted above. I can't see your pic too well, it is sort of dark on my computer.
There should be nothing rough on the spline area of the upper shaft, where the pen is pointing.
File it flat, and file the sides of each spline, if needed, so the gears slide on easily.
The gears should slide easily, up to the front of the splines.
Something made a gash in the spline evidently, I don't know what it was.
Check the PTO pilot bushing before putting the clutch shaft in the transmission housing, much easier to replace it while the shaft is out. Put the end of the PTO shaft into it, and see if it is worn or loose. The small bushing has to be good.
Below is a listing for it at TM Tractor.
http://www.tmtractor.com/new/pt/752fp.htm
Below is a pic from TM Tractor of the rear of the clutch shaft, showing the bushing, and what the PTO spline should look like.
- Attachments
-
- Cub trans shaft 7.jpg (11.37 KiB) Viewed 272 times
Who is online
Users browsing this forum: JNewton and 48 guests