What was found
SUNDSTRAND AUXILIARY POWER UNIT, P/N 160371-100, MODEL T62-T40C-7D, S/N 807301. HOBBS AT 3,384. EVENTS AT 1,643. EXPERIENCED EXHAUST DUCT FAILURE. DUCT, P/N 340300-9, TSN: 8,429.7 HOURS. AS1251ED. SOLAR T62-T40C-7D 'ENGINE AND EQUIPMENT' DATED SEPT 1981 DWG NR 340050, SHTS 1 AND 2 DATED 8-27-81. LAST INSPECTION PERFORMED AT AN ANNUAL PERIODIC INSPECTION REQUIREMENT DATED 10-8-99. (X)