HT CENTER FUEL TANK GAUGE 20200-0115 MOS 177.97 08-OCT-1999 28.150 397 HRSAISC 0/C TSN:44 3753 44 REF: AFL TSN:38 922 38 284129 LEFT CENTER WING TANK GAUGE 20200-0214 MOS 177.97 08-OCT-1999 28.170 519 HRS/MSC 0/C TSN:44 3753 44 REF: AFL TSN:38 922 38 284130 RIGHT CENTER WING TANK GAUGE