Oil for generator
I'm feeling kinda stupid. I cannot find my owner's manual and can't remember what weight of oil to use in the generator. Would appreciate any advice. It's an Onan 5500. Thanks in advance.
Forum Discussion
My onan 4000 says use 30W but I use 10W30 and it works fine with no oil consumption. It is the sa
me oil I use in the engine and if it is cold the genny cranks over easier.
me oil I use in the engine and if it is cold the genny cranks over easier.
