825 Belarus

[Moos]

Anyone have experience with these? Just purchased one at a farm auction. Seems like I am getting fuel into the crankcase.

 

[used red MN]

By looking it up as a part I see it has a common injection pump with lines to injectors. Failure of the drive shaft seal letting fuel in the crankcase is a fairly common IJP failure across brands. If it has a lift pump that should be checked first.

 

[rustred]

My Neighbour bought one new in the 80s. I put rings in it due to blow by. I cant remember if it had a lift pump or not. But ya u have a problem with the inj. Pump or lift pump if it has one. I remember it had all kinds of gears in it. Another neighbour still has one. There was a Belarus dealer in town back then.

 

[Dieseltech]

If I recall they have an engine driven hydraulic pump, that seal could be leaking too.