Dave M7040
Elite Member
- Joined
- Dec 10, 2012
- Messages
- 2,757
- Location
- Williamstown Ontario Canada
- Tractor
- Kubota M7040 Nuffield 465
thanks for all that helped.:thumbsup: Wen't the hard way first found couple of small leaks blead cylinders still no luck . After 3 hrs covered in hot hydro fluid in 104 degree heat 100% humidity found another leak dripping from top of engine it was a injector leaking so took the engine cover off and wal lall one of the quick disconnects just about fell off.:mur: Captain obivious strikes againmorral of the story is check the easy stuff first. Now onto the hard part trying to find where the cavation or air leak is coming from it only seems to be on loader function . And only when it is cold. Any help in the matter would be much apricated.
:drink:
Air has to come into the system on the suction side of the pump. Often the suction line, since it does not have to withstand pressure has some rubber hose in it. check for any hose and replace, check seals where the suction line attaches to the pump.
Dave M7040