injecter pump

robertw · Jul 8, 2009

I have a farmall 706 diesel with a farmall engine i have noticed some fuel around where the muffler fasten on if you crank it open fast when it"s in neturel.I checked the return line out of the pump to the fuel tank and nothing appears to be comming back to tank which leads me to believe that the presser is to high. I was thinking this might damage the pump. This tractor has been setting in the barn for 10 years or so but i noticed it before i run it out of fuel once and had some trouble getting it going i messed with it some to get it going probley shouldn"t have done that. The pump is a roosnmaster model dbg-fc631-20ai 2300 below that number seiral no.571308-347886 below that is r-91. My question is what to turn to lower the presser some sorry about the length of this. Thanks for any help out there

Anonymous-0 · Jul 8, 2009

If I understand you correctly you are describing exhaust slober. This is normal with a cold engine and a light load. warm the engine to operating temperature and put it on a load and the exhaust will clean up.
Chuck

injecter pump

robertw

Member

Anonymous-0

Well-known Member

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