my father left me a pioneer p41 chainsaw that was working fine until a friend borrowed it and changed the screw settings. can anyone tell me the proper screw settings or where to obtain a manual.

ken proud, December 2007

pioneer p41

nicholas, July 2012

Hi there are two jets hi & low , the first thing to do is make sure your air filter is clean .the std settings for the low jet is 1 1/4 turns out from home and the hi jet is 1 3/4 turns out ,that should allow you to start the machine.Once the machine is started adjust the low jet first, try to get the highest rpm at idle then turn it back out 1/8 of a turn .Now the hi speed jet is adjusted by holding the throtle wide open find the highest rpm,then back it out antil you hear the rpm drop, best of luck jason

jason, December 2007