Leak in 7500 watt Onan Diesel Generator
See the below photo. My generator is leaking a pretty steady drip of oil that is coming out of one of those weep holes near the drain plug. It’s not coming from the filter and you can’t access that ...
Forum Discussion
Hi MSMITH, the oil dip stick tube on these onans terminates in a rubber 90 elbo that goes into engine. that's most likely where your leak is. I don't know exactly how you can get to it but try the front cover. good luck, OILCAN.
