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View Full Version : yamaha tri moto 125 carburetor oil and air line hook up HELP!!



flowmasterman
03-08-2010, 01:02 AM
hey all, just bought a 1 owner 1980 Yamaha Tri Moto 125, the carb was off it..i need to know where all the lines hook up to, i know where the fuel line goes, there is a small black barb under the fuel line inlet on the left side of carb,what goes here? then there is small black barb on the right side of the carb,behind the rubber boot that mount that carb to the cylinder head,THEN there are 2 small lines on the right side of the engine that come out of a plastic housing behind the crankcase engine oil fill plug. can anyone tell me where all this goes? I know where fuel line goes, and i know where the line from the oil tank goes into the motor,the line beside it im pretty sure goes into the black barb on the right side of the carb, because i would think it would take in the oil closest to the cylinder head, but i dont know what goes into the black barb on the left side of the carb under the fuel inlet, and dont know where the 2 line coming from the plastic piece mounted on the right side of the crankcase behind the oil fill plug for the case, HELP!!

MonroeMike
03-10-2010, 03:52 AM
Welcome to the forum.

Not sure if these threads will help, maybe someone will chime in to answer.

http://www.3wheelerworld.com/showthread.php?46702-Tri-moto-175-Oil-line-Q

http://www.3wheelerworld.com/showthread.php?101141-fuel-pump-question