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1986 dt 140 oil light no start

C

chrisdeluco

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"converted oil injection to pr

"converted oil injection to premix. i removed the oil injection res/ tank. so the level sensor is not hooked up. the gauge reads empty, as if no oil. is this an input to the spark controller not to allow spark?"
 
"alright, i take that back. i

"alright, i take that back. i have a crank, no start condition. its got spark. float bowls are primed. motor will not run off external fuel supply, ie starter fluid, gas, ect. when i do spray fluid theres an occasional back fire, once out the carb (cute fire we had there). prior to converting it to premix it started and ran fine. all i did was remove the oil lines and tank, disengaged the oil pump. mixture is at 50:1. timing? isnt it fixed until wide open throttle. this thing is beating me up. any leads would be greatly appreciated and definatly considered. ive been checking out prices on paddles. HELP!"
 
"If it runs occaisionally with

"If it runs occaisionally with a spray of premix then probably its the carbs are dirty/blocked. Why did you disconnect the oil injection, was it defective if so check your compression
regards"
 
"the original complaint was fu

"the original complaint was fuel pooring from carbs while running. diagnosis: stuck float. correction: cleaned all carbs. releived problem. thing runs good. he said they repaired cyl 3. cause it was toasted or some reason. so i checked the oil pump, its not pumpin to number three cyl. we said forget the oil injection, disabled it and went to premix, now it wont start. all carbs are primed filled with fuel. according to the drain at the bottom of the float bowl."
 
NOT TO SURE ON THAT BLUE WITH

NOT TO SURE ON THAT BLUE WITH RED WIRE. THERES A BLUE WIRE. THEN THERES A RED WIRE. WHY WHAT WERE YOU THINKING? ITS GOT SPARK.
 
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