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Old 02-25-2010
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peteaeonix peteaeonix is offline
Former Bird Owner
Join Date: Jan 2008
Location: Ridgefield
Posts: 2,010

There's been several good suggestions. I note that I used my AH up to 8500 feet without any visible smoke -- if your unit hasn't had a service recently, it could simply be that the spray nozzle is worn, allowing too much fuel to pass through.

The simple solution is to make sure that the air intake holes (inside the bay with the AH) aren't blocked by other items. There are a series of holes around the lower edge of the removable part of the case. On newer coaches, there may be an air intake passing up from underneath (that's what a tech once said to me). If so, that needs to be check to ensure no blockage.

Pete Masterson
(former) 95 WBDA 42'
(now) 2011 Roadtrek RS-Adventerous
Ridgefield, WA
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