Onan 5.5 oil
Despite what the owner's manual says, which oil and how often for the Onan 5.5 This is my first oil change. Thx in advance. Johnny
Forum Discussion
I use the Amsoil 10W-40 we use in our quads. That too makes it easy for me. It gets changed about twice per year and we work it hard. Its not unusual to turn it on on Saturday afternoon and not shut it down until Sunday evening. That's running both ACs quite often in a hot dusty field somewhere.
Around 600 hours right now. It still runs like new.
Around 600 hours right now. It still runs like new.
