63-10-05 MOONEY: Amdt. 561 Part 507 Federal Register May 4, 1963. Applies to M20 Airplanes Serial Numbers 1002 Through 1200, and M20A Airplanes Serial Numbers 1201 Through 1540, With Empennage Attach Brackets P/N 3009, Installed.
Compliance required within 25 hours' time in service after the effective date of this AD, unless already accomplished.
Replace empennage attach bracket P/N 3009 and bearing plate P/N 3449 with bracket P/N 3471.
(Mooney Service Letter No. 20-60 dated November 17, 1959, also covers this change.)
This supersedes AD 59-09-01.
This directive effective June 4, 1963.