Flag box mount

[Snedwid]

I'm thinking of putting one of those flag boxes under my 2010 FC23FB and have a DAQ. When you drill the holes up into the frame for the self tapping sheet metal screws, how do you know your not drilling into a propane line and/or an electric wire bundle that runs down the interior of the frame box?

[2airishuman]

lp lines are EXTERIOR till just before they penetrate a location.

wiring bundles are in da ROOF mostly (the tank monitor wiring is low)

unless something new has happened in assembly,

there isn't anything INSIDE frame members...

except rust.

WHEN a flag box is placed where lp/brake lines cross on the under side...

the BOX bracket is notched to allow space for piping.

the post LINKED below includes photos

that show the relationship between these items...

http://www.airforums.com/forums/f439...tml#post354473

cheers
2air'