Dan Caliendo
Ercoupe Mach 0.14
3658H
Can someone tell me where the spring would be located. I'm trying
to see if it has
been installed and still in good condition; but don't find it.
FAA Regulatory Information
50-07-01 ERCO: Applies to Ercoupe Models 415C
(Which Incorporate Adjustable Elevator Trim Tabs), 415CD, and 415D
Airplanes.
To be accomplished by September 1, 1950.
To preclude the possibility of elevator flutter in the event the
elevator trim tab control wire fails, elevator trim tab stop and
spring, Erco P/N 415-SK-287 and 415-22035 should be installed.
(Engineering and Research Corp. "Ercoupe Service Memorandum No. 55
and 55A"
