Hydraulic Head leaking need advice!

[Floridianson]

Don't know where your leak might be but when I work on one with any kind of HH leak I cut off the tin fireing order plate that just lays on top of the HH. Then it is so much esaer to see what and where. The plate is there for nonmechanical people.

 

[Patruck]

Don't know where your leak might be but when I work on one with any kind of HH leak I cut off the tin fireing order plate that just lays on top of the HH. Then it is so much esaer to see what and where. The plate is there for nonmechanical people.

I know exactly where the leak is coming from, I believe I know why, I just dont know how to repair or where to go to replace withou gettinp whole Injection Pump.

 

[gimpyrobb]

I know exactly where the leak is coming from, I believe I know why, I just dont know how to repair or where to go to replace withou gettinp whole Injection Pump.
View attachment 545940

Check the other thread you started.

 

[Floridianson]

Correction,
There is a copper gasket underneath that hex head plug.
I cannot find the torque spec on it yet so I'd pull it clean it and reinstall and tighten....or better yet see if you can find a new copper gasket.....

No there is not a copper gasket or O ring on the top of the head hex plug. One on the delivery valve.