Pressure Testing Fuel Tank
Testing newly fabricated fuel tanks for leaks is always a good idea prior to flight. Tim Hoversten from the EAA staff demonstrates a simple technique to pressure test a welded aluminum fuel tank.
In Sheet Metal
Sheet Metal Snips
Cutting sheet metal can be made easy when using the properly designed snips for the application. Tracy Buttles from the EAA staff demonstrates how to use various types of handheld sheet metal snips.
Identifying Good vs. Bad Rivets
EAA Technical Counselors and A&P/IA mechanics Dick and Bob Koehler show samples of properly and improperly installed rivets. They review why and gives tips to follow for proper installation.
Bucking Bar Basics
EAA Technical Counselor and A&P/IA mechanic Bob Koehler shows different types of bucking bars to set rivets. He reviews several designs and demonstrates their usage.
EAA Technical Counselors and A&P/IA mechanics Dick and Bob Koehler demonstrate back riveting using a back rivet set, steel plate and 2X rivet gun.
Using Metal Shrinker
EAA Chapters Manager John Egan demonstrates the use of a metal shrinker. John also shows how he used a shrinker to bend the metal cap strips on the aluminum ribs he built for his scratchbuilt Super Cub.
Building Aluminum Rib Jig
Scratch built Super Cub builder and EAA Chapters Manager John Egan shows the wing rib jig he built to assemble his built up aluminum wing ribs.