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Thread: Firewall

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  1. #1
    Senior Member Flybyjim's Avatar
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    Default Re: Firewall

    I can see this could be very confusing with help from this site, I appreciate the insight. If it were not tight under this "lip" I can see how this could become a problem with a rattle during flight. Thank you for this information. I will look at it tomorrow and look at bending it in tight.

  2. #2
    Senior Member efwd's Avatar
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    Default Re: Firewall

    I believe in my EFWD build thread you may find a pic of mine. I used u channel aluminum cut into about 1 inch lengths. Four of them I believe. I used structural adhesive to bond them into the channels that are in the airframe under the Pedals. I put nut plates in my aluminum parts but you could just tap in threads. If I find those pics are not there I can post them tomorrow.
    Eddie

  3. #3
    Senior Member Flybyjim's Avatar
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    Default Re: Firewall

    I must have been tired last evening when I posted this comment. I sure did not mean this could be confusing because of this site, I wanted to say the instructions could be confusing but with help from this site, I will find the help needed.

  4. #4
    Super Moderator Av8r3400's Avatar
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    Default Re: Firewall

    Anyone have a photo of this area to post?
    Av8r3400
    Kitfox Model IV
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  5. #5
    Senior Member Flybyjim's Avatar
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    Default Re: Firewall

    Photos are always good. I am working on the firewall now and the instruction manual photo shows the firewall flat against the lower vertical posts where the 5/16 bolt hole is at the lower point in the center. My firewall has a factory bend of about 15deg forward from vertical and then the bottom bend goes 90deg under the fuselage. Why would Kitfox put this bend in there if they wanted the firewall completely flat against the vertical tubes to the bottom?
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  6. #6
    Senior Member efwd's Avatar
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    Default Re: Firewall

    Here are my pics
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  7. #7
    Senior Member Cherrybark's Avatar
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    Default Re: Firewall

    Very timely thread. I read through the manual a couple of times and was sure I was missing an obvious step. There was a nagging thought that Eddie made those funny U-Channel pieces around this stage in his build. And, sure enough, there they are. Needed to go to the Big Box store anyway.
    Carl Strange
    Flying
    SS7, 912iS, Oratex, G3X

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