Cutting Internal Theads
EAA Technical Counselor and A&P/IA mechanic Bob Koehler demonstrates the use of a tap to cut internal threads within a piece of aluminum plate.
In Hardware, Cable and Safetying
Using Nord-Lock Washers
Nord-Lock wedge washers are another way to safety a nut and bolt from loosening. Charlie Becker from the EAA staff demonstrates the use of Nord-Lock washers and how they work.
Cable and Nicopress Sleeve Tips
EAA volunteer and A&P mechanic Fred Stadler provides tips on making up control cables and nicopress sleeve crimping tips.
Easy Adel Clamp Installation
EAA Technical Counselor and A&P/IA mechanic Dick Koehler demonstrates a procedure to use safety wire to make it easy to install a cushioned adel clamp.
Safety Wire Techniques
Brian Carpenter from Rainbow Aviation Services demonstrates a method to safety wire multiple fasteners with a single wire and tips to keep the wire tight and secure.
Aircraft Screw Identification
Using the proper screw for the intended application is important. EAA Technical Counselor and A&P mechanic Bob Koehler reviews different types of nonstructural screws commonly used in aircraft construction.
Dick Koehler discusses different sizes of safety wire and when each size should be used. Dick is a Technical Counselor for EAA Chapter 186, A&P aircraft mechanic with Inspection Authorization (IA), and a SportAir Workshop instructor.