After a recent service
, during which I removed the injectors, replaced the fuel
filters and starter motor) my 4JH 3e Yanmar
, which has less than 500 hrs, now needs a lot of throttle to start. It starts first time but I have to push the throttle almost full in neutral to get it to fire up. Iíve put five hours on the engine
since it was serviced but itís still the same. Any idea what might be causing this? Would any trapped air have worked itís way out by now? Thanks in advance.