How To Change Oil On Generac 20kw Generator. Start the generator and run it until it warms up. Chris Site Admin Posts.
50 hours on a water cooled generator is a lot like 3000 highway miles on a car. It sounds to me as if automotive oil change intervals are more in order. Between 40 deg F and -10 deg F 10W30.
The engine is a 999cc air cooled V twin.
My dad runs a 20KW air cooled standby company he hired to install it told us 250hrs10 days between oil changes. Resetting your generator can be easy and simple if you do not mess up. Advertisement Step 1 Start the generator and run it until it warms up. UGP Replacement for Generac 0J93230SSM 20Kw-22Kw SM 999 Maintenance Kit Synthetic Oil by Universal Generator Parts 45 out of 5 stars 63 2 offers from 5799.
