Cleaning genset
During a recent trip we went through some pretty dusty construction zones. While changing the oil I noticed that there was a lot of dust/dirt on the left side where the "electronics" are can I spray t...
Forum Discussion
The boards in an Onan are covered with conformal coating. So basically waterproof. What isn't waterproof are the terminals in the connectors. And a water short between connections wouldn't be good. So disconnect the battery first, spray the area with a bit of water and Dawn, rinse completely, let dry completely, pull the connectors and shake any water out, blow them dry with compressed air, maybe sit overnight or several hours in the heat of the day without connecting the battery. Then you should be good to go.
