What was found
DURNING CLIMBOUT ENGINE NO 1 BLEED LEAK, DIVERTED INTO TPA BECAUSE WE LOST PRESSURIZATION DUE TO DEFERRED NO 2 PACK, DECLARED EMERGENCY. FACT 15NOV20 16:06 TPA. R & R MANIFOLD OVERHEAT SENSING ELEMENT ON LT WING PYLON I/R/T MM 36-22-12-04, REMOVAL P/N 35518-48-400 FENWALL, NSN, INSTALLED S/N IS BMM8825, P/N 35518-48-400 FENWALL. RAN ENGINE I/R/T JRH CHAP 5, NO DISCREPANCY'S NOTED, NO FAULTS. PREFORMED OPERATIONAL TEST I/R/T MM 39-22-00, ALL TEST GOOD.