Originally Posted by Rixster
One of my buddies bought a 2001 summit 800 at the end of the year last year. he rode it 3 times last year. It smokes terrible!!! The oil pump needs to be adjusted. Is that a simple thing to do? How do you go about it? It must be injecting about 24:1 right now.
Two ways to check pump calibration, remove airbox, take up slack in throttle lever and check that the index marks on the pump lever and on the pump housing line up or find the adjuster on the oil cable, roll back the rubber boot, gently pull the cable apart at that point and measure how much cable is exposed and adjust to factory spec, I prefer the first method for accuracy.