B7001 Fuel Lines or Injection Pump leaking?

[mtec]

Hi,
my Kubota D750 Engine has a Fuel Leak anywhere on the Top of the Injection Pump.
I did clean everything with Brake cleaner but i did not realy see where it is coming from.
I want to start with removing and cleaning the 3 Fuel Lines, but i dont know the Torque i have to use to install it back.
Maybe anyone can help me with that Information!

 

[GEP]

Hi,
my Kubota D750 Engine has a Fuel Leak anywhere on the Top of the Injection Pump.
I did clean everything with Brake cleaner but i did not realy see where it is coming from.
I want to start with removing and cleaning the 3 Fuel Lines, but i dont know the Torque i have to use to install it back.
Maybe anyone can help me with that Information!

I also have a leak on the injection line Fuel comes out between the nut and the line. The nut is as tight as i can get it. I replaced the fuel line no change.
Tryed to get the total fitting that is on the injection pump but the dealer said there is no part number no luck again.
Can some one give my a idea on how to fix it
Thanks