Cummins12Club
Happy Dinosaur
- Joined
- Jan 2, 2013
- Messages
- 979
My friend has a 92 (still VE) and is experiencing a very unusual fuel leak from the injection pump. I have personally done all of the modifications to the truck so I know it well. This fuel leak is a constant drip and it is coming from the rotor head by the delivery valve holders. I have had both the holders and the injection lines off of this truck, but that was a while ago and neither the holders or the lines leaked. This leak appears to be sealing between the rotor head and that pointless bracket that bolts to the back of the rotor head. I have taken the throttle linkage and bracket off to get a better look but I cannot see any holders leaking. I will inspect closer tomorrow but for the time being any ideas? Also the pump is fueled by an air dog 150 set to 15psi.