Has anybody rebuilt a 2 cycle engine on these mower? My question is did the connecting rod at crankshaft use needle bearing? The connecting rod part number is 239010 thats any number I found on whole engine. Any information most helpful
Boy that sounds like an old walker greens mower, I am not sure what you should do about that but a company I used to deal with when I ran Golf Courses in up State New York S.V.Moffett company in Rochester NY might be able to help they sell Jacobson walkers and might be able to help you ask for service and give them the info off the mower and they might be able to help you. Good Luck
worked at jac distrbutor for 24 years and yes it used needle bearings between rod and journal.all loose needles held together with grease for assembly.