AD 2002-13-08, Amendment 39-12796

Summary: This amendment adopts a new airworthiness directive (AD) that applies to certain de Havilland Inc. (de Havilland) Models DHC-2 MK. II, and DHC-2 Mk. III airplanes.  This AD requires you to modify the elevator tip rib on each elevator; repetitively inspect underneath the mass balance weights at each elevator tip rib for corrosion; and either remove the corrosion or replace a corroded elevator tip rip depending on the corrosion damage.   See the AD for further information.