Belarus Nortrac 250A diesel leak: Belarus  -- Other Tractor Brands Discussion Forum and Review Belarus Nortrac 250A diesel leak: Belarus -- Other Tractor Brands Discussion Forum

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 02-06-2016, 10:36 Post: 194463
JonnyRebel



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 Belarus Nortrac 250A diesel leak

I bought this Russian tractor a few months ago from my neighbor. So far I replaced a leaking hydraulic line and a piece of hose that goes from the air cleaner duct to the engine intake. It also has dual rear wheels that are calcium-filled but the outer right wheel won't hold air. Since the tires are old and a little dry rotted I'm reluctant to remove them for fear they'll disintegrate.

Now for the current problem: There is a leak in what I've been told is the injector pump. When I run the tractor the fluid leaks in the area circled in the picture. It ends up all over the fender and frame around the left side of the engine. I tried removing the two screws but can only lift the housing about 1/2" before it can't be lifted any more. Does anyone know what may possible causing the leak and how to fix it. I'm thinking it's a failed gasket and if I could get the housing off I could clean it up and use some Permatex silicone gasket seal to fix the leak. Any ideas?

Thanks, Jonny





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Belarus: Belarus-Nortrac-250A-diesel-leak

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 02-06-2016, 11:37 Post: 194464
JonnyRebel



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 Belarus Nortrac 250A diesel leak





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Belarus: Belarus-Nortrac-250A-diesel-leak

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 02-06-2016, 19:34 Post: 194469
ekigary



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 Belarus Nortrac 250A diesel leak

THAT IS A VENT FOR YOUR INJECTOR HOPE YOU DID NOT PAY MUCH FOR IT.






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 02-06-2016, 19:38 Post: 194470
ekigary



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 Belarus Nortrac 250A diesel leak

OIL FILLER HOLE WITH BREATHER






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 02-07-2016, 08:33 Post: 194472
cowrider



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 Belarus Nortrac 250A diesel leak

Hello,

I would guess that it is diesel that is leaking out? This is the filler/vent cap to put motor oil in the pump. The seals went bad in the pump and you will need to rebuild or replace the pump. The pumps can leak diesel inside but not normally to this extent. The pump is easy to replace. Try searching for some salvage yards in your area or you can get a rebuilt one through harp2rs on e. PM for email.

If you need manuals download these

https://www.mediafire.com/?9nutl8b1f6m4jy9 Belarus T25A Repair Manual.pdf - 467 mb

http://www.mediafire.com/?9fylzh952p0ih8u Belarus T25A OM.pdf - 192 mb

https://www.mediafire.com/?8qlp9b2ebp1nxz6 Belarus 250A parts manual.rar - 110.2 Mb

Good luck and keep us posted.






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 02-07-2016, 12:47 Post: 194477
JonnyRebel



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 Belarus Nortrac 250A diesel leak

Thanks cowrider! I'm downloading the 250A parts manual and the T25A repair manual. Would this repair manual apply to the 250A?

I tried sending you a pm but I'd have to wait up to 2 weeks before it would be approved. Do you have the ability to pm me?

The diesel appears to be leaking from the area around the rear screw, not the cap. Would this still indicate the pump still needs rebuilt?

One final question...would it do any harm to run the tractor for a few hours with the leak? I have some gravel to move today and this is the only day in the next 2 weeks where the temperature's gonna be above freezing.

Thanks,
Jonny






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 02-07-2016, 14:46 Post: 194480
JonnyRebel



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 Belarus Nortrac 250A diesel leak

Quote:
Originally Posted by ekigary | view 194469
THAT IS A VENT FOR YOUR INJECTOR HOPE YOU DID NOT PAY MUCHFOR IT.



Actually ekigary I didn't pay much for it and I'm sure once I get the bugs worked out it's gonna be a real beast. I actually used the PTO arms to lift the back of a dump truck that was stuck in the mud!






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 02-07-2016, 14:50 Post: 194481
cowrider



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 Belarus Nortrac 250A diesel leak

Hello,

The repair manual is the same and works for the 250as. I'd suggest to power wash the tractor and then you would be able to see any leaks or other problems on the tractor. I do this with anything I get. If you are getting this much of a leak from the pump and not any lines then I would say the pump is bad. You should still be able to run the tractor without damage just lots of leaked diesel. Check to make sure that it is not getting into the engine oil, if the front seal of the pump is also bad then diesel can leak into the engine. If diesel is in the engine as well then don't run it.

Another thing to watch out for on these are the bolts holding the axles to the transmission and the reduction housing.






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 02-07-2016, 14:52 Post: 194482
cowrider



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 Belarus Nortrac 250A diesel leak

Another place for help is belarus club on yahoo






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 02-07-2016, 19:41 Post: 194486
JonnyRebel



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 Belarus Nortrac 250A diesel leak

I found harp2rs on eBay and he suggested I replace the gasket. Also asked if he could sell me one or I could make one myself. One thing that puzzles me is when I try to take off that holds down the gasket it comes loose but when I try to lift it, it only comes up around 1/4" then stops as though something is attached to it. Any ideas?






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Discussion Boards > Active Subjects > Messages as Posted > Belarus Forum

Thread 194463 Filter by Poster:
cowrider 8 | ekigary 3 | JonnyRebel 13 |




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