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Topic: Fixes 2003 Lexa - Coach command, coolant? leak onto generator (Read 525 times) previous topic - next topic
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Fixes 2003 Lexa - Coach command, coolant? leak onto generator

Yahoo Message Number: 72921
I have a 2003 Lexa and could use help locating one part, and info on another problem.
One is replacement LCD displays for the Coach Command system. I know Onan bought them and not a lot of units are out there, I thought someone might have done a Silverleaf conversion, and have one or two working LCD displays.
Actually while I'm at it, what additional functionality might I get with a Silverleaf conversion (which seems to be the other solution)? Does it do full shore power prioritized load shedding? (ie. at 30 amp, turn off an AC if the water heater needs to turn on etc.)? That would be a useful feature, as it's a pain manually managing the AC loads on 30 amp (esp. when I want to use AC or heat pumps) without blowing the breaker on the power pole.
Other thing is that I'm getting a leak ONTO the generator in the front (clearly from above, not internal to generator), appears to be coolant (though all fluids in this coach are red, and coolant is embittered so it doesn't taste like normal glycol), this is intermittent. Had a fair bit that travelled onto ground once (coach sitting overnight in Phoenix), no longer happening, but I'd like to find problem if possible.
One theory was a fitting in the heater core in the driver's compartment, that only leaked when cold but not when system warm/pressurized. Before tearing everything apart, has anyone else seen this? I assume I'd see some evidence of leak at a fitting, but still some effort.

Thanks,

Jim Walsh