Join Date: Apr 2006
Thanked 181 Times in 178 Posts
Rep Power: 13
Suzy are you still with us?
I seem to remember Esbacher making a prominent note in their diesel cabin heaters than they MUST not be simply shut down, that they have to be turned don slowly and over a specific time period, to allow them to cool down properly, or they would carbon up and potentially fail.
If you're still with us you might want to check on this.