What was found
DURING T/O, 27K BUMP POWER, AT A TOW 170.6, RT ENGINE EGT REACHED A RED LINE LIMIT OF 96.6 DEGREES C FOR 3 SECONDS, AT CLIMB N1 POWER REDUCTION EGT DECREASE TO NORMAL RANGE. ACFT GROUNDED. ACCOMPLISHED NR 2 ENGINE WASH IAW AMM 72-00-00-100-803-F00 AND FIM 71-06, TASK 805. ALSO ACCOMPLISHED EEC BITE IAW FIM 73-00, TASK 801. ENGINE HAS LOGGED NO CURRENT OR HISTORICAL FAULTS. CHECKED T49-5 PROBE TEMPS DURING 25 MINUTE IDLE RUN, POST WASH, ALL 4 TEMPS WERE BETWEEN 431.50 AND 477.50 WITH BLEED OFF, EGT INDICATION WAS 487. WITH BLEED AIR AND PACKS ON FOR 5 MINUTES, PROBE TEMPS WERE BETWEEN 540 AND 590, EGT REACHED 587. ACCOMPLISHED TEST 5 POWER ASSURANCE CK IAW AMM 71-00-00-700-813-F00 AND FIM 71-06, TASK 805, REPAIR CONFIRMATION. PARAMETERS AS FOLLOWS: OAT +12C, N1 TARGET 74.6, MAX EGT 628, N2 90.6. N1 TARGET WAS MAINTAINED. PARAMETERS WITHIN LIMITS. REPAIR CONFIRMATION, ETOPS, COMPLIED WITH.