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BELLY PUMP
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- 10+ Years
- Posts: 1631
- Joined: Fri Dec 22, 2006 6:28 am
- Zip Code: 37743
- Circle of Safety: Y
- Location: Tennessee East
BELLY PUMP
Can the input shaft seal be replaced on the hydraulic pump on a H/M without tearing the pump apart?
47 Cub (Glenda)
52 Super A
62 Cub (Genie)
43 H
42 M
In all things know which way the wind is blowing.
52 Super A
62 Cub (Genie)
43 H
42 M
In all things know which way the wind is blowing.
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- Cub Pro
- Posts: 23701
- Joined: Sun Feb 02, 2003 2:09 pm
- Zip Code: 63664
- Tractors Owned: 47, 48, 49 cub plus Wagner loader & other attachments. 41 Farmall H.
- Location: Mo, Potosi
Re: BELLY PUMP
yes and no. LOL The big problem is unscrewing the drive lug. You will need to drop the pump, and remove the pump from the housing. Pump forms rear wall of housing. Once pump is out, insert piece of flat steel into the oil intake so it wedges the gears and keeps the shaft from turning. Once this is done, you can , if you are lucky, unscrew the drive lug, then replace the seal.
If you are not part of the solution,
you are part of the problem!!!
you are part of the problem!!!
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- 10+ Years
- Posts: 1631
- Joined: Fri Dec 22, 2006 6:28 am
- Zip Code: 37743
- Circle of Safety: Y
- Location: Tennessee East
Re: BELLY PUMP
Is this a right handed thread? A 36" piece of angle iron wouldn't do it.
47 Cub (Glenda)
52 Super A
62 Cub (Genie)
43 H
42 M
In all things know which way the wind is blowing.
52 Super A
62 Cub (Genie)
43 H
42 M
In all things know which way the wind is blowing.
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- 10+ Years
- Posts: 601
- Joined: Tue Feb 04, 2003 9:10 am
- Zip Code: 24739
- Tractors Owned: 1951 Farmall "M" - Restored
1949 Farmall Cub - Original "Blue Ribbon Reconditioned"
1953 Farmall Super AI
1934 Farmall F-12
1929 Farmall Regular
1956 Ford 640
1972 Ford 4000 - Circle of Safety: Y
- Location: Mercer County, West Virginia
Re: BELLY PUMP
If memory serves me correctly it's left hand thread and was not at all hard to remove...
Member IHCC Chapter 37 & 42 - North Carolina
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- Cub Pro
- Posts: 23701
- Joined: Sun Feb 02, 2003 2:09 pm
- Zip Code: 63664
- Tractors Owned: 47, 48, 49 cub plus Wagner loader & other attachments. 41 Farmall H.
- Location: Mo, Potosi
Re: BELLY PUMP
I had to dig out a manual to check, but it is a right hand thread, turns to the left to unscrew. On ours the spring that returns the lever to neural when the pump reaches maximum pressure broke many years ago and the end of it went through the pump. That spring is pretty tough and actually took little pieces out of the edges of the pump gear. When I tried to replace that seal a couple years ago I made a tool using a grade 5, 5/8 bolt and used my big impact wrench. After I broke the bolt I bought another pump from JP Tractor, installed a new seal in it, and put it in. Look at the pump gears through thew oil intake, and if you see some chips out of the edges of the gear you may have the same problem.DanR wrote:Is this a right handed thread? A 36" piece of angle iron wouldn't do it.
One note, the manuals show putting a brass or soft steel bar against the corner of the drive lug, and using a hammer to loosen it, driving it in the direction to loosen it. The shock will help break it loose.
If you are not part of the solution,
you are part of the problem!!!
you are part of the problem!!!
-
- 10+ Years
- Posts: 1631
- Joined: Fri Dec 22, 2006 6:28 am
- Zip Code: 37743
- Circle of Safety: Y
- Location: Tennessee East
Re: BELLY PUMP
Thanks John, I'll try the hammer and brass first then the impact if needed. I think there was just enough bend in the angle iron to minimize the torque.
47 Cub (Glenda)
52 Super A
62 Cub (Genie)
43 H
42 M
In all things know which way the wind is blowing.
52 Super A
62 Cub (Genie)
43 H
42 M
In all things know which way the wind is blowing.
-
- 10+ Years
- Posts: 1631
- Joined: Fri Dec 22, 2006 6:28 am
- Zip Code: 37743
- Circle of Safety: Y
- Location: Tennessee East
Re: BELLY PUMP
No luck so far. I'll weld up a key tomorrow. Will the pump from an M fit in the H ?
47 Cub (Glenda)
52 Super A
62 Cub (Genie)
43 H
42 M
In all things know which way the wind is blowing.
52 Super A
62 Cub (Genie)
43 H
42 M
In all things know which way the wind is blowing.
-
- Cub Pro
- Posts: 23701
- Joined: Sun Feb 02, 2003 2:09 pm
- Zip Code: 63664
- Tractors Owned: 47, 48, 49 cub plus Wagner loader & other attachments. 41 Farmall H.
- Location: Mo, Potosi
Re: BELLY PUMP
Complete housing will not fit. do not know if you can put an M pump in the H housing.
If you are not part of the solution,
you are part of the problem!!!
you are part of the problem!!!
-
- 10+ Years
- Posts: 1631
- Joined: Fri Dec 22, 2006 6:28 am
- Zip Code: 37743
- Circle of Safety: Y
- Location: Tennessee East
Re: BELLY PUMP
Thanks John. The impact wrench did the trick.
47 Cub (Glenda)
52 Super A
62 Cub (Genie)
43 H
42 M
In all things know which way the wind is blowing.
52 Super A
62 Cub (Genie)
43 H
42 M
In all things know which way the wind is blowing.
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