Tx Jim
New Member
Have tried using any diesel fuel conditioners/inj cleaner fluids?
John deere 820
- Thread starter Agoldman
- Start date
- Views: 25699
-
- Tags
- john deere 820
OP
Agoldman
Member
- Joined
- Apr 24, 2013
- Messages
- 36
- Location
- Laplace la
- Tractor
- John deere 820 German and two farmall super av
Yes I have. When I crack open injectors there is a noticeable change on each one. Not sure what else to check?? Everything works like its supposed to. It don't run hot. Like I said it just at certain Rpms. I'm stumped!! Fuel pump is new. Filter is new.
Tx Jim
New Member
About the only thing left to do is pull the questionable injector and have it tested or replace it.
OP
Agoldman
Member
- Joined
- Apr 24, 2013
- Messages
- 36
- Location
- Laplace la
- Tractor
- John deere 820 German and two farmall super av
That's what I was thinking. I do have one injector so guess i will try each one to see if that cures the problem. I'm hoping its not a compression issue or valve issue. It has way to much power for that to be it.
OP
Agoldman
Member
- Joined
- Apr 24, 2013
- Messages
- 36
- Location
- Laplace la
- Tractor
- John deere 820 German and two farmall super av
Well found problem with miss I'm having. It's the injecter pump. It has a stanadyne pump on it. I found a diesel repair house that will rebuild and reseal for 450. Going bring next week and hope I'm done working in this thing