Originally Posted by RudysWorld
From Onan manual online:
HIGH EXHAUST TEMPERATURE—CODE NO. 58
(Exhaust temperature exceeded design limits due to lack of water delivered to the exhaust/water mixer)
1. Check for and clean a blocked sea water strainer. If above the water line, fill the strainer with water
to assist priming.
2. Inspect the siphon break (if provided) for proper operation.
3. Check for a worn raw water impeller and replace as necessary (p. 4-12).
4. Clean the heat exchanger (p. 4-8).
What kind of generator are you looking at?
Sounds like a boat engine maintenance manual.
Ours are air cooled and don't use sea water. LOL
Is this a joke?