How do you attatch the rudder and elevators?

danielhv · #1 08-06-2008, 08:03 PM

Ive got the hinges drilled out for the AN3 bolts... but cant fit my fingers down there to slide the bolts in... the only one I've gotten is the bottom of the rudder... I also tried putting them in using a pair of needle nose pliers, no luck... am I doing something wrong besides having these fat sausage fingers??

cjensen · #2 08-06-2008, 08:08 PM

I use a telescoping magnet to hold it, and a flat screw driver to push it in.

Randy Hooper · #3 08-06-2008, 08:13 PM

This is about where I would invite my wife out to the shop. Show here how well things fit together. Hope she takes the bait.

Randy Hooper

P.S. She has always been willing and great help. Guess I'm luckey and shouldn't make light.

rrd1_99 · #4 08-06-2008, 08:24 PM

until final installation. I was just thinking yesterday how I would absolutely recommend these to anyone who asked.

http://www.averytools.com/p-240-temp...mbly-pins.aspx

You will have those things on and off so many times I think you could buy these, not touch the project until they arrive, then start back when you receive them and STILL end up getting it done quicker.

Roger
-9A slow QB

szicree · #5 08-06-2008, 08:36 PM

Two tips:

1. The little pegboard hooks make real good temporary pins

2. You gotta get one of these.

http://en.wikipedia.org/wiki/Hemostat

They work like long skinny needle nose and they lock.

RV8MW · #6 08-06-2008, 08:40 PM

I FABRICATED A TOOL OUT OF SOME SCRAP ALUMINUM. I TOOK TWO PEICES ABOUT 1.5 TO 2 INCHES WIDE ABOUT 3 TO 4 INCHES LONG. RIVET THE TWO PIECES TOGETHER. CUT ONE END TO HOLD THE BOLT THAT WILL FIT INSIDE OF OPENING. ONE SIDE WILL FIT OVER THE END OF THE BOLT HEAD TO KEEP IT FROM SLIDING THE CENTER SECTION HOLDING BOLT IS BENT AROUND THE CENTER SHAPE OF THE BOLT THIS SECTION IS ONLY ABOUT 1/8 TO 1/4WIDE. SAW ONE ON SOMEONES WEB SITE BUT CANNOT REMEMBER WHERE. BUT IT WILL LOOK LIKE A LOWER CASE h WHEN YOU GET IT MADE. HOPE THIS HELPS MAYBE SOMEONE CAN RESPOND THAT HAS PICTURES.

tomwebster · #7 08-06-2008, 08:47 PM

Avery has a tool that should help.

http://www.averytools.com/p-241-bolt-grip.aspx

Tom

Webb · #8 08-06-2008, 09:23 PM

Long skinny needlenose pliers.

And yes, it is a pain in the.......

Bugsy · #9 08-06-2008, 09:49 PM

I Use the bent hemostat from HF for all these tough washers, nets etc.

http://www.harborfreight.com/cpi/cta...emnumber=38034

noelf · #10 08-07-2008, 07:56 AM

I just recently had the same problem. The tools I had previously used just did not seem to cooperate with me in the 110deg heat in the hanger 2 weeks ago.

I tried the Avery p/n 455 temp assy pins, but the pins just wanted to rotate in the holder when I tried to insert the pins in the hinge/ tie rod bearings. If I "choked-up" the threaded portion, the holder would interfere with the rudder skin bearing cut-out.

The Avery p/n 5866 Bolt Grip tool has the wrong geometry to get a pin or bolt into the hinge bracket.

Using a small mirror, I was able to see a slight misalignment between the rudder tie rod bearings. Once this was corrected (had to turn in one half turn on just one tie rod bearing), I was able to use the first tool to insert the temporary assy pins.

The AN3-xx bolt insertion was accomplished with the use of the "flexible-spring-loaded-gripper-finger-thingy" tool. This allowed me to grip the bolt just above the threaded portion, and snake the bolt / tool into a position just above the bearing block. The tool provided enough grip that I was able to push the bolt into and through the holes of the assembled structure.

Hope this helps...