Hi, im new to this forum, and i really need help on the used dual fuel hyster forklift i just bought, it only worked for about 3 hours then it stalled. it will only turn on when its cold and fully functioning for about 30 seconds to 1 min, it will start bogging and stall, it will start again runs very rough then stop, if i keep cracking it wont start at all until its cold again.
things i done and checked;
i changed the coil, but no differents, bought a in-line spark tester light, checked all 4 cylinders all had strong blinking lights only gets dim when its trying to stall.
opened the throttle intake, and smelled and heard propane.
i have no idea what model is this unit is, i post some link of forklift & engine, all i know it has flat head engine, Beam T6 regulator (dont know where to drain the water or tar from it) please please help! any suggestions will be very appreciated!