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  #1  
Old 04-04-2011, 07:38 PM
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IowaRV9Dreamer IowaRV9Dreamer is offline
 
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Question How to get wiring into center cabin cover?

Does anyone have a picture of how to get wiring from the instrument panel area down into the center cabin cover? For example, the fuel pump wire? I'd also like to run several other wires under the center cabin cover back to the wing spar, and beyond.

I don't want to run the wires through the cabin heat box area, so I imagine I have to cut into the cover somewhere?

This is on an RV-9A, but I'm sure a -7A would be identical.

Thanks for any info!
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  #2  
Old 04-04-2011, 08:14 PM
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Dave there is a drawing depicting this. Great starting point from where to where and how. I am at work now will look for it tomorrow and post. I also copied some pictures from builders websites (now defunct) and can email them to you.
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  #3  
Old 04-04-2011, 10:26 PM
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There are cut outs in the forward portion of the center tunnel cover. If you have an A model the brake lines go in the tunnel from the left side. You can proabably snake a conduit down both sides of the heat box, then go into the tunnel through the cut out. That is what I'm planning on doing, but I'm not there yet!
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  #4  
Old 04-05-2011, 12:56 PM
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Default OP-30 drawing

shows where wire bunch goes.







A cutout for conduit can be made in cover to allow conduit or wire bundle get inside.
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Where is N666BK?

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  #5  
Old 04-05-2011, 06:30 PM
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IowaRV9Dreamer IowaRV9Dreamer is offline
 
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Thanks Vlad - I had misplaced my OP-30... sure wish these were electronic.

It's a tight fit to get the conduit by the fuel pump!
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Dave Gribble VAF #232
Building RV-9A N149DG (slider, IO-320, IFR)
Restored and Flying Beech Super III N3698Q
Marion IA

Struggling with fiberglass

There is no sport equal to that which aviators enjoy while being carried through the air on great white wings." Wilbur Wright, 1905
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  #6  
Old 04-05-2011, 06:40 PM
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Dave,
I am still looking for a neat picture I had somewhere. It shows how the guy got it right. Will post as soon as I find it. It was either Scott or Walter don't remember.
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  #7  
Old 04-05-2011, 07:50 PM
alpinelakespilot2000 alpinelakespilot2000 is offline
 
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Here you go, Dave. Just route the conduit under the fuel pump and it will go right through the notch provide in the center tunnel/heater box cover.

Also, you probably didn't have the drawing (shown by Vlad), the optional "OP" drawing, if you did not buy them separately from Van's. They come with the wiring harness but can also be purchased separately, which is what I did.

Hope this helps.

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  #8  
Old 04-05-2011, 08:06 PM
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Mine looks just like Steve's:



mcb
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  #9  
Old 04-05-2011, 10:05 PM
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Thanks to all - I mounted the conduit like you guys did. It is very tight so I put some anti-chafe tape on the fuel line to keep the conduit from rubbing it.
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Building RV-9A N149DG (slider, IO-320, IFR)
Restored and Flying Beech Super III N3698Q
Marion IA

Struggling with fiberglass

There is no sport equal to that which aviators enjoy while being carried through the air on great white wings." Wilbur Wright, 1905
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