Onan MicroLite 2.5 LP series L

Rebel1 wrote:
Hello! Newbie needs help! Does anyone have a copy of the SERVICE manual for a Onan MicroLite 2.5 KV, LP (propane) Series L generator that I can download? I have a problem that after running 20 minutes the generator loses spark for a second or two and the generator hesitates, backfires and sometimes will die. Doesn't matter if it is under load, or not. The Onan dealer thinks it may be the ignition controller or an intermittent low oil sensor. I would like to do the diagnoses myself but do not have wiring diagrams, module testing procedures, etc.
Thank You!