10 49.260 HRSAISC C/C 304:48 3448:31 REF: BTC 49-030-00-01 AFL 81 841 + 49-040-00 DETAILED INSPECTION OF THE APU INSULATION PANELS. (AFTER APU REMOVAL). MOS 49.4 25-JUN-2010 49.270 HRS,MSC C/C 304:48 3448:31 REF: BTC 49-040-00-01 AFL 81 841 49-090-00 GENERAL VISUAL INSPECTION OF THE AP