Rotary Pump dumping fuel between the pump and timing case!!!!
 

Hey guys I have a Case skid loader with a 4bt cummins and a bosch rotary pump since its basically the same as the old first gen i figured I would diagnose the problem here.

So this morning while feeding cows the loader started running like crap so I flipped the cab and found diesel running down the side of the block like a small river!!! :scare2: So we shut it down and figured it was coming from the front of the pump. So my question is there a seal up front could blow out to allow diesel to leak that bad?? or am i looking at bigger problems :ouch: Thanks fellas!!! and this loader does have over 5000 hard hours on it so it doesn't owe me anything

There is a front pump seal.

Pump seal said goodbye...

sent her up to the implement cant wait for that bill:argh:

Well not as bad as my john deere sittin in the yard for five months because I cant split it with whats at hand, and dont want the bill. I hate green paint tractors..

They just so darn expensive to buy and work on!!!:scare2: