SeanM84

New User
Hello,

im having some trouble with my superMD. Starts easy on gas, but smokes bad and smells like diesel while still on gas. When I move lever to switch to diesel I can hear the changeover, but continues to smoke and will not rev up. It does not make a difference with throttle at wide open, or all the way down. I also pulled the linkage off the diesel injection pump, and the lever moves freely approximately 3 inches or so. What could this be? Thank you
 
Not sure what kind of injection pump is on it, but if it is one that
has a rack, it is stuck in one position and always pumps the same
amount of fuel regardless of what the Governor control does.
 
ihc pump.does it have oil in the bottom? or has diesel escaped the plunger and
filled the pump crankcase? its supposed to hold like 1.5 pints diesel engine oil also.
and if ran long nuff its prolly stuck. ive broke em loose but i only do it if its mine
n how i did it is hard to describe
 

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