The Murphy Builders Site

Hi Dieter !

Good points !! It is worth checking that section of the
Murphy web site.

Your site looks good too - the pictures will help others.
Nice to see you are doing the 'Ontario mods', even on
the other side of the world ! This list really IS a great
help for everyone !! Thanks Mike !!!

You will be very happy with your Rebel with the
912-ULS. The performance is still outstanding, and the
fuel economy just can't be beaten ! :-)

That is another the great thing about the Rebel -
you can build it now with the 912, and still go to another
engine later ! You should read Jim's comments on his
3" extended engine mount - seems like a really good idea...

Keep riveting - it IS worth it !! ;-)

--
......bobp
bobp@prosumers.ca
http://www.prosumers.ca/Ramble08

http://bpatterson.qhealthbeauty.com
http://apatterson2.qhealthzone.com
http://apatterson2.ordermygift.com

-------------------------------orig.-------------------------
On Thursday 28 August 2008 20:07, Dieter Oberbichler wrote:

You can either drill through the fitting, or coutersink the doubler (
W133)and then flush rivet the bearing base ( that is what I did) you can
find this info on the MAM homepage in the quick response notes- actually
I
discoverd this after I decided to countersink..... and you also find the
info regarding the increased size of the doubler, due to edge distance
issues.

Dieter Oberbichler
Rebel 778R ( downsizing to Rotax 912 ULS)
tail, right wing, 50% left wing and a tailcone( hate this inner floor!)
www.mykitlog.com/oberbichler

BTW. Ben, thank you for all this pictures on your homepage, helped a
lot, I admire your " precision work" ---- in my case it is sometimes
more like one step forward- two steps back( especially if I work late in
the night)


----- Original Message -----
From: <bransom@dcsol.com>
To: <rebel-builders@dcsol.com>
Sent: Thursday, August 28, 2008 5:54 PM
Subject: Re: [rebel-builders]Rear spar fitting (W-124)

Rusty,
I don't know the material (always wondered myself), but to help anyone
else
remember what W-124 is, I put a picture up at
http://mae.ucdavis.edu/ransom/Murphy/misc/W124.jpg .
I also cant recall what needed to be countersunk for torque tube and my
wings are at the airport so I can't check. But I do see in MAM that it
says:
"12) Back drill the remaining holes into the Rear Spar. NOTE: The
center
hole of the vertical flange on the inboard Bearing Base will go through
the
Rear Spar Attach Fittings."

I'm also pretty sure I remember that every hole through W-124 is bolted
with AN3.
-Ben/ 496R

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