LATION. PN MOS 71.5 22-AUG-2008 49.060 SN-UNKNOWN HRS/MSC 1600 677:18 2778 4378 922A2 REF: BTC 49-110-00-01 APUS 674 2287 49-120-00 APU - OPERATIONAL CHECK COMBUSTER DRAIN 572-514-9203 MOS 49.4 25-JUN-2010 49.065 N/SN HRS/MSC 4000 454:18 3001 7001 3545:42 REF: BTC 49-120-00-01 APUS 4