What was found
EICAS MESSAGE "L ENG OVHT" DISPLAYED, WITH "ENG OVHT" LIGHT ILLUM. LIGHT REMAINED ILLUM AFTER THRUST REDUCTION, ENGINE WAS SHUTDOWN , (LIGHT EXTINGUISHED INITIALLY AFTER THRUST REDUCTION BUT AFTER FEW SECONDS IT ILLUMINATED AGAIN). PERFORM FIM 26-11-00 AND FIM 71-05-00 FIG 121, FOUND EGT EXCEEDANCE 865°C FOR 33 SECONDS ON ZONE "A", AS PER FIG 121, IT IS WITHIN LIMITS. ALSO PERFORMED FIM 26-11-00, ALL ENGINE OVERHEAT DETECTION TEST OK. DUE ENGINE SHUTDOWN IN FLIGHT MM 71-99-00 PAGE 604 PARAGRAPH FOR -2B, WAS PERFORMED. DURING INSPECTION FOUND HP2 AND HP6 DUCTS EVIDENCE OF PLAY ON JUNCTION, CAUSING AIR LEAK. REF IPC, 75-00-51-01 FIG 1 PROCEDURE TO REPLACE, HP2 AND HP6 DUCTS PER AMM 36-11-01-401.