Case 580sm diesel leak on top of fuel pump

[Derekk]

Looking for advice on Case 580sm ,

today we have experienced serious diesel leak from the unit just on the top of the fuel pump, picture attached
the 90degree plastic pipe was originally directed towards the engine block, we have just simply rotated it for the purpose of the easement and clarity of the picture
diesel fuel sprays out of this pipe when engine is running and the spray is strong (discharge goes about 6-8 feet from the tractor)
engine starts runs even, rpm is steady, but we did not try to drive neither apply any heavy functions)
tractor was used last time about 10 days ago with no symptoms of any malfunction

 

[TractorTech]

Welcome to TBN. Direct message ‘thepumpguysc’ on here

 

[thepumpguysc]

It’s a very common problem..
Unfortunately the pump should be removed to fix..
Inside the top cover is a tiny oring.. and it has to be changed from under and inside the top cover..
Sorry for the bad news..

 

[Derekk]

Thank you, news is not good but much worse things can happen, now in the process of looking for qualified help in my area, hope will find a resolution before snow melts (may) northern Ontario all the best