Engine Overhaul Records
EAA Technical Counselor and A&P/IA mechanic Dick Koehler reviews the paperwork that you should keep while you are in the process of overhauling your engine.
In Firewall Forward
Engine Overhaul Reference Data
EAA Technical Counselor and A&P/IA mechanic Dick Koehler discusses engine data necessary to reference when preparing for, and during an engine overhaul.
Engine Crankcase Plugs
EAA Technical Counselors and A&P/IA mechanics Dick and Bob Koehler discuss various pipe threaded plugs that are used in engine crankcases.
Repairing Wood Propeller
Brian Carpenter from Rainbow Aviation demonstrates a wood propellor repair using cotton flox and epoxy.
Cleaning Crankcase Oil Galleries
EAA Technical Counselors Dick & Bob Koehler demonstrate the use of a rifle cleaning rod to clean out the oil gallery in a Continental A65 engine case. Dick & Bob are also A&P/IA Mechanics and EAA SportAir Workshop instructors.
Fuel Primer System
EAA Technical Counselor and A&P/IA mechanic Dick Koehler discusses the operation and component parts that make up a common used fuel primer system.
Clean and Oil K&N Air Filter
Timm Bogenhagen from the EAA staff demonstrates how to service a K&N air filter using the standard K&N cleaner and filter oil.