New Forum
THIS FORUM IS NOW CLOSED/REPLACED DUE TO LACK OF TECHNICAL SUPPORT. YOU MAY STILL BROWSE AND READ POSTS, BUT YOU MAY NOT POST OR REPLY. YOUR CURRENT PASSWORD SHOULD WORK ON THE NEW SITE.

Please visit the new forum at New Fournier Forum

Important notice
Please remember that people from all over the world read and post on this forum, and that every country has its own rules, regulations and standards. This forum is based in the USA and so much of the information posted here is for the benefit of people who operate aircraft in the experimental/exhibition or experimental/racing categories. Advice given on this forum may be region specific. A person from Europe, for example, may make suggestions perfectly appropriate for a U.S reader, although not acceptable in his home country!

Please take this into account and carefully consult the authorities, standards and approved documentation where you fly.
Fournier Forums Upload picture | User Cp  |  Register  |  Members  |  Search  |  Help
    |- Fournier Aircraft > Modifications Post New Topic   Post A Reply
Microair radio printer friendly version
next newest post | next oldest post
Author Messages
SteveBeaver
Unregistered

Posted Tuesday, February 20, 2007 @ 01:21 PM  

I thought it might be possible to move the radio in N7724 from its position on top of the wheel cover to the place now occupied by the slip indicator.

But on further investigation, I found that the wooden cross-member behind the instrument panel would prevent this installation.

But now, on the CFI America website I found this picture of Bob Jenneson's airplane, which would indicate that perhaps it is possible after all.

Bob - Did you have to modify the cross-member or change the angle of the instrument panel? Has anyone else made this installation?

Steve

SteveBeaver
Unregistered

Posted Friday, February 23, 2007 @ 08:38 AM  

Bob Jenneson was kind enough to reply as follows:

Quote:
The wooden cross member from memory does not interfere with the radio fitment. HOWEVER....... The aerial BNC and the serial plug on the rear panel does hit the fuel tank!
The solution is to remove the rear panel of the radio, four small screws hold the rear panel of the radio onto the case, rotate this panel 180 degrees and refit. There is enough cable length to turn the panel around and refit. problem solved.

Bob

Don't you just love email

SteveBeaver
Unregistered

Posted Monday, February 26, 2007 @ 09:34 AM  

I found that at least on my radio, it is the front panel that can be rotated, not the rear. Of course rotating the front panel effectively turns the entire radio upside down, achieving the same effect. - The connectors are now lower and almost miss the tank. - To get the final clearance, it was necessary to move the lower rubber instrument panel mounts forward (towards the pilot) about 8mm. This had obviously been done before in N7724 as there were already a pair of holes there.

I have taken the opportunity of re-wiring the radio and transponder while I am at it. Although perfectly functional, they were originally installed with the back-lighting wired permanently on. - In the case of the Microair radio, the light takes far more current than the radio (in standby) and is only really needed while changing frequency. - The lights now have a switch of their own and this should more than double the battery time.

The original wiring to the gear warning system was very old and brittle. Almost any movement of the panel caused something to break, so I took it all out and replaced everything. In doing so, I was able to put together a schematic of the system which I will share with Collin in the near future.

Steve

Post New Topic   Post A Reply Jump to:
Contact Us | cfiamerica.com | Privacy Policy All times are GMT -4 Hours.
Welcome to The Fournier Forum, Guest!  
Login
Username :
Password :
In order to fully utilize the abilities of this board, you are required to register as a member. Registration is free, and allows you to do lots of things including turning on or off certain features of this board. Register now!
Forum Rules & Description
Who Can Read The Forum? Any registered user or guest
Who Can Post New Topics? Any administrator or moderator
Who Can Post Replies? Any administrator or moderator
Who Can Edit Posts? Any original author
How can you improve on perfection?
Currently Active Users: 688
There are currently 0 members and 688 guests on the boards. | Most users ever online was 42535 on 04-07-2026 02:43 AM
Search This Forum
Search Keywords: Search From:
Powered by CuteCast v2.0 BETA 2
Copyright © 2001-2003 ArtsCore Studios