Online Community of Zenith Builders and Flyers
Hi, All;
I was just wondering if anyone has any good ideas for securing cables in the aft fuselage to keep them from flopping around and being abraded. I have the ELT, the comm right behind the baggage compartment, and the trim servo cable.
I thought I'd try the HBH tip of running them in the troughs in each longeron, but they still flop around with any movement.
I have those black self-stick pads through which you snake a zip tie to hold the cable, but even cleaning the surface well, they still come off with time.
I really don't want to use adel clamps since there will still be quite a distance between them if mounted to the vertical and diagonal L-angles.
So...any hints? Thanks!
Tags:
I used Zip Tie adhesive mounts and a zip tie.
https://www.amazon.com/Adhesive-Backed-Mounts-Nova-Supply-Professio...
Something like this. A&P who looked at what I did said he used them as well for low load stuff like that.
Yup that’s what I have. Just wanted something with longer lasting adhesive.
I used 3M adhesive zip tie mounts in accessible areas, but found with heat and time they sometimes came loose. It's always best to rivet them if possible, but if not, I use 3M 03601 Plastic Emblem and Trim Adhesive and I haven't had one come loose yet!
John
N750A
Thanks, John! You knew exactly what I was talking about! Thanks for the product recommendation. My local Autozone has it so I'll pick some up today!
Carl,
I am using a High-Temp Split Loom to run my wiring through.
This Loom is very light weight and can be secured any way you want.
This is where I found it:
https://www.delcity.net/store/High!Temp-Split-Loom/p_811350
Earnie
I ran mine in the channel with some high temp silicone adhesive. I figure if I had to get the wire out later it would come out with a little tug. Just some intermittent dollops to hold it down. Works great.
Worked for me too. Five years, nothing loose .
Del
N364DC
I was thinking about doing this as well, but figured someone would pooh-pooh it. Did you run more than one cable in each longeron slot? I have the comm antenna, ELT antenna, and the trim wiring.
Carl,
Oh for sure someone will "pooh-pooh" it, but that's ok.
I had only the nav-light, trim and master relay wiring. (CH750 w/O235 battery is in tail for W&B) It worked great for me. (Battery cable used clamps)
Del
To be clear, I used the zip-tie hold-downs in situations where a wire/cable had to run across a panel such as to the ELT antenna, etc. I ran my elevator trim wires in the channel formed by the longeron where it bends 90 degrees. I found that a 3/8" (I think!) split wire loom fits perfectly in the channel and ran that down the channel with the wires inside. A dab of silicon adhesive was put at the fore and aft ends to ensure the loom didn't move. Work's great and having the loom means you could attach a pull-string to a defective wire and pull a new one. One tip I recommend is to run a pull-string whenever you're putting wiring in a conduit or loom so you can pull new wires - technology changes so quickly who knows what gadget you'll need wiring for next? ;>)
John
Classified listing for buying or selling your Zenith building or flying related stuff...
Custom Instrument Panels
for your Zenith:
Custom instrument panels are now available directly from Zenith Aircraft Company exclusively for Zenith builders and owners. Pre-cut panel, Dynon and Garmin avionics, and more.
Zenith Homecoming Tee:
Flying On Your Own Wings:
A Complete Guide to Understanding Light Airplane Design, by Chris Heintz
Pro Builder Assistance:
Transition training:
Aircraft Spruce & Specialty for all your building and pilot supplies!
How to videos from HomebuiltHELP.com
Developed specifically for Zenith builders (by a builder) these videos on DVD are a great help in building your own kit plane by providing practical hands-on construction information. Visit HomebuiltHelp.com for the latest DVD titles.
© 2024 Created by Zenith.Aero. Powered by
Exlusive online community for active builders and pilots of Zenith Aircraft kits (Chris Heintz / Zenair light airplane designs).