

| Subject: | Re: Heater Box, how to remove the flaps? |
| From: | David Beierl |
| Date: | Sat, 5 May 2012 18:40:56 -0400 |
At 05:40 PM 5/5/2012, Rocket J Squirrel wrote: >vents, that one has us stumped. The axle goes full length, has a cap at >one end and the cable lever at the other. We cannot figure out how to >get that thing to come out. Is that the one that has a couple little keyed sections of the plastic box itself that have to slide out? I canna remember and I don't have one to look at. I do remember that it's not a big deal once you figure out the trick. Last one I did was on Millie's Van and that must be a couple years ago now. While you're in there, don't forget to check the pivots on the free-swinging flaps that slam shut when the blower air is stronger than the ram air. They tend to wear triangular and then jam or fall out. If either happens, your blower will have a merry time blowing air around in a circle to itself, though the ram air will still be fine. A challenging item to repair because of access issues and the need for it to swing freely. I didn't last time, but I believe opening up access from the side (and covering it with aluminum body tape afterwards) would be the way to get in there without going insane. I don't regard renewing the foam on those flaps as important, and likely to do more harm than good because of the small clearances and low forces involved. Yours, David Yours, d
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