steve terplak
Member
Was changing the oil filter on my MF 1080 and I figured i'd do the fuel filters too (has the dual filter system) and changed them, primed with the manual lift pump, bled it to the injector and then fired her up. Ran for about 2 minutes then shut itself off. Re-primed, took 300+ pumps with the lift pump to get fuel to flow from the bleed screw above the filters. Tried to start, no dice, went back to lift pump, opened bleed screw and it was air logged again, took another 300+ pumps to get fuel flowing, air logged seconds later again. Tried using the ignition to prime, would get fuel flowing from bleed screw but only got enough to the motor to fire it up once and it immediately shut down.
Sounds like a bad lift pump right?
Sounds like a bad lift pump right?