Case 644 loader repairs
- Eugen
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- Eugen
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Re: Case 644 loader repairs
Having trouble finding a #20 buna-n o-ring 7/8 ID 1/16 thickness for the inlet hydraulic pump fitting. Any suggestions?
Case 224, 444, 644, 680E
Kubota B26
Kubota B26
- Spike188
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Re: Case 644 loader repairs
@FUTZ should be able to help.
Spike Colt - 9 & 10, Case - 108, 118, 444, 446, 448, 646, 646bh, Ingersoll 4016, 4118AH
- DavidBarkey
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- Eugen
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Re: Case 644 loader repairs
It would be round good sir. Like the wheels of the bus!
Case 224, 444, 644, 680E
Kubota B26
Kubota B26
- Eugen
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Re: Case 644 loader repairs
It's good with rivets. Nice to have the right tool.
Case 224, 444, 644, 680E
Kubota B26
Kubota B26
- DavidBarkey
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Re: Case 644 loader repairs
https://www.amazon.ca/020-Buna-N-Ring-D ... B000FMYOXW
This comes with a few extra in Case you need a spare or two. Or you have freinds to share with .
This comes with a few extra in Case you need a spare or two. Or you have freinds to share with .
Dave
Mad Tractor Builder
Mad Tractor Builder
- Eugen
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Re: Case 644 loader repairs
I've seen those Dave, but I don't know if 70A durometer is too hard. Also, pack of 100!DavidBarkey wrote: ↑Fri Dec 09, 2022 6:19 pm https://www.amazon.ca/020-Buna-N-Ring-D ... B000FMYOXW
This comes with a few extra in Case you need a spare or two. Or you have freinds to share with .
Case 224, 444, 644, 680E
Kubota B26
Kubota B26
- Eugen
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Re: Case 644 loader repairs
Last night I decided to make a move on to loader arms. At some point I was wondering whether I should use just two shorter rods, on account of having reinforced the tower with 0.25" plate, but gave up on that idea and used full length rod across the entire width.
So I cut the rod and drilled it for spiral pins.
I was happy to see that the reinforcement plates and tube I welded were true enough as to allow the rod to go through easily. Applied good grease liberally on all inner surfaces.
Pay no attention to the looks of the paint. That's something planned for next summer, first I want to see it functional.
Took advice from you guys and warmed up the rattle cans and plate that I wanted to paint, using the diesel heater in the shed. Then went outside, sprayed the part and hung it inside. Dried up real fast so it was easy to put two coats.
So I cut the rod and drilled it for spiral pins.
I was happy to see that the reinforcement plates and tube I welded were true enough as to allow the rod to go through easily. Applied good grease liberally on all inner surfaces.
Pay no attention to the looks of the paint. That's something planned for next summer, first I want to see it functional.
Took advice from you guys and warmed up the rattle cans and plate that I wanted to paint, using the diesel heater in the shed. Then went outside, sprayed the part and hung it inside. Dried up real fast so it was easy to put two coats.
Case 224, 444, 644, 680E
Kubota B26
Kubota B26
- propane1
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Re: Case 644 loader repairs
Looks good Eugen. Any way to drill, tap and put grease nipples in there on both sides ?
Noel
Noel