MIKE HOWE'S RV7 CONSTRUCTION RUDDER
Finish Rudder Page 6

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December 9, 2001

Drilled all the holes in skin to ribs and parts, disassembled and am going to assemble the skeleton and shoot a final primer coat over everything.

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Drilled all the holes in skin to ribs and parts, disassembled

TipAttachRL.JPG (25226 bytes)

December 9, 2001

When I ordered the tools from Avery in the RV Kit it included these vise grips with a dimple die welded on and they are proving to be very valuable to dimple in tight places like the last hole on the trailing edge.

 

ViseGripsDDL.JPG (29812 bytes)

Vise Grip dimple die

December 9, 2001

The instructions say place a finger tip size daub of RTV compound I used Permatex UltraBlue, p/n77B) spread the RTV so that it adheres to the ends of the opposing stiffeners and, when cured, joins them, making them act like a small rib.

 

Using Permatex 

PermatexL.JPG (20362 bytes)

December 9, 2001

Finally check over everything, made sure a holes dimpled and clecoed the rudder back together to start squeezing the rivets.

 

RivetRudderL.JPG (47944 bytes)

Rivet Rudder

December 9, 2001

Finally got to use my pneumatic pop riveter on the top  CS4-4 rivets of the R404, it really works great.

 

Pop Riveting

PopRivetingL.JPG (43033 bytes)

December 9, 2001

Rolling the leading edge. I bought some black pipe and a pipe clamp, taped the pipe to the skin and rolled it up. The picture is a little blurry but you can get the idea. Don't bend it to much and you will have to work it with your hands to get it to line up.

 

RollingEdgeL.JPG (42122 bytes)

Rolling leading edge

December 9, 2001

Using the rolling tool

 

Using the rolling tool

RollEdgeL1.JPG (27352 bytes)

December 9, 2001

Back in jig ready to do final rivets in the rudder

 

LeadingEdgeRolledL.JPG (43599 bytes)

Riveting

December 9, 2001

Ferney came by tonight to build a computer for my wife's office, I had him do a couple of the pop rivets

 

Ferney pop riveting

FerneyPopRivetL.JPG (47094 bytes)

Put rudder on to see how it fits, everything looks real good

RudderOnL.JPG (46333 bytes)

Test Fit

 

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