per Sits SA218850, FAA Form 337 dated 9/7/89 & ST00714AT, FAA Form 337 dated 1/26/96) was roved from the aircraft Additionally, the three (3) each Honeywell SG-884 Symbol Generators, P/N 7008570-904 have been modified to -905 and the two (2) each Honeywell DC-884 Display Controllers, P/N 7007540-942 have been modified to -946 t