Posted 11/26/2021 07:42 (#9342290 - in reply to #9341712) Subject: RE: JD 7700 tractor engine surging
London, Ontario
Muckoy - 11/25/2021 19:45
JD 7700 tractor with about 11,000 hrs. If we set the throttle at, say, 1700 RPMs it with randomly surge to 1800. Like its getting a shot of ether.
I'm thinking injector pump. It's never been off. Am I on the right track? How can I double check?