What was found
FLT#20. LHR-JFK. (ETOPS) P2 TSI / ENGINE 2 FAN AIR VALVE AVIATAR IS SHOWING FAULTS FOR PRECOOLER (7150HM2) / FAN AIR-V (9HA2) WITH FAULT CODE 36-11-42. PLEASE INSPECT THE ENGINE 2 FAN AIR VALVE AND ACTUATOR FOR DAMAGE/WEAR. IF NO OBVIOUS DEFECTS ARE FOUND, PLEASE CONTINUE T/S PER TSM 36-11-00-810-969-A. PLEASE COMPLY WITH ALL GMM/RII/BUYBACK REQUIREMENTS SOURCE: AVIATAR; (RESOLVED ON W/O: 1427958 TASKCARD: NR-00002) REF LP 4325933 ITEM 1(REMOVED AND REPLACED FAN AIR VALVE ON ENGINE #2 I/A/W AMM 36-11-54 LEAK & OPS CHK OK A/C OK FOR SERVICE) REMOVED AND REPLACED FAN AIR VALVE.