What was found
CLIMBING THRU 10,000 FT GOT NR 1 ENG NACELLE TEMP ADVISORY, TEMP AT 95 CELSIUS. CLOSED BLEED, NO HELP. OPENED NR 1 BLEED AND RETARDED THROTTLE AND TEMP DECREASED. RESUMED CLIMB POWER AND TEMP AGAIN INCREASED TO 110C. FOUND HPT RECOUP DUCT BLOWN. REMOVED AND REPLACED DUCT. RAN ENGINE PER JRH. OPS CHECK OK.