Tractor will run for 30 min. then shut off and have to primed. The fuel return line does not have flow when the tractor is running but does have a constant stream when being manually primed.
I have done: drain tanks -clean
replaced lift pump- seems to work great
changed olives on line from tank to lift pump
constant bleed office is open- fuel come out when primed but not when running
Tank cap is venting
Possibly a stuck injector ? How to test?
I have done: drain tanks -clean
replaced lift pump- seems to work great
changed olives on line from tank to lift pump
constant bleed office is open- fuel come out when primed but not when running
Tank cap is venting
Possibly a stuck injector ? How to test?