47-49-05 LOCKHEED: (Was Mandatory Note 38 of AD-763-3.) Applies to All Model 49 Serials Up to and Including 2088.
Compliance required prior to February 15, 1948.
Replace quick-disconnect fasteners used to attach aileron control cable housing on radio operator's floor (LAC P/N 28717-8) with screws and AN 366F8-32 nut plates.
(LAC Service Bulletin 49/SB-300 covers this same subject.)