68-16-02 SIAI-MARCHETTI: Amdt. 39-628. Applies to Model S.205/22R airplanes - Serial Nos. 213, 370, 371, 372, 373, 374, 379, 380, 381, 382, and 384.
Compliance required within the next 200 hours' time in service after the effective date of this AD, unless already accomplished.
To provide a position indicating means for the main landing gear, install a Burgess MK4BR microswitch on the right and left wing in accordance with Siai-Marchetti Service Bulletin No. 205B5A, dated April 11, 1968, or later RAI-approved issue, or an FAA-approved equivalent.
This amendment becomes effective September 7, 1968.