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Hello I need some help on my no starting little guy. My brother bought this Shibaura P155f a few months ago and it has ran great till the other day. I used it for the better part of the day with no problems. The next day it had a hard time starting but finally started but lacking on power. When I would try throttle it up it was slow to rev up but was running smooth. I then drove it about 20 feet and it died and now will not run. It was low on fuel so I topped of the tank but no help. So I thought that maybe it was lower on fuel than I thought and that it had got air in the system. I tried bleeding the injectors but never really could get much fuel out but a lot of bubbles. I back tracked the fuel system and discovers that there was no filter on the system. The filter sediment bowl was missing the filter. The engine will start for a few seconds then die while I'm trying to bleed the injectors. The rear injector just pushes out tons of bubbles and never any straight fuel. The engine will not start but only when the injector line is cracked on the third injector and no other injectors. This thing has me baffled and am not sure whats up. When the tractor was purchased it came with a manual that is not to the same tractor but very close. It also came with a web print off of the injection system so I'm guessing it has had a simalar issue. I follow the process the manual stated for bleeding the system but get the same results that I had did first before looking at the manual. The third injector is the only one I really get any activity out of while bleeding and the other two just spit out small amounts of fuel. So is my injection pump bad or is there a trick? Any help would be great. Thanks

No start P155F Shibaura
Shibaura
Replies 5 Post by littletrac