N4062J

Part: CHIP DETECTOR — LEAKING (NR 2 ENGINE) · airframe 13,620 hrs · 2,025 cycles

FLT 1408, CDG-JFK. (ETOPS) ENG 2 BEARING 3 CHIP DETECTOR FOUND LEAKING OIL; REMOVED AND REPLACED BEARING3 MAGNETIC CHIP COLLECTOR ASSY. IAW AMM 79-22-01-400-801-A. ON ENG NR 2. IDLE LEAK CHECK ACCOMPISHED IAW AMM 71-00-00. NO LEAKS FOUND. ACFT OK FOR SVC.

Part: METERING UNIT — FAILED (ENGINE-2) · airframe 13,430 hrs · 1,996 cycles

FLT 424, LAX-JFK. (ETOPS) ENG 2 FADEC SYS FAULT ENG 2 MINOR FAULT OIL SYSTEM FAULT GATE RETURN HAVING CB RESET; REMOVED AND REPLACED R/H ENGINE PHMU IAW AMM CH. 77-31-01. RAN ENGINE, NO FAULTS FOUND.

Part: VALVE — FAILED (NR 1 ENGINE) · airframe 13,286 hrs · 1,973 cycles

FLT#1416, SFO-JFK. (ETOPS) AIR ENG 1 BLEED FAULT ECAM WHEN WING ANTI ICE WAS SELECTED. BLEED FAULT RESET WITH WING ANT - ICE DESSELECT. WHEN WING ANTI-ICE WAS SELECTED AGAIN AIR ENG 1 BLEED FAULT REAPPEARED; REMOVED AND REPLACED ENG 1 FAN AIR VALVE IAW AMM 36-11-54. OPS CHK GOOD. PERFORMED ENGINE RUN IAW AMM 72-00-00. REF LOGPAGE # 4455761 ITEM 2 FOR RETOPS VERIFICATION.

Part: WIRE HARNESS — FAILED (NR 2 ENG) · airframe 12,588 hrs · 1,865 cycles

FLT#1620, BOS-LHR. (ETOPS) "ENG 2 MINOR FAULT ( MINOR FAULT CAUTIONS ON ECAM EWD ); REMOVED AND REPLACED ENG #2 EEC W03 WIRING HARNESS IAW AMM 73-21-63. OPS CHK GOOD. NO FAULTS/MSG NOTED. THIS CLEARS MDDR. MX-4 UPDATED

Part: THERMOCOUPLE — FAILED (NR 2 ENGINE) · airframe 12,452 hrs · 1,845 cycles

FLT#34, CDG-BOS. ON ENG 2 SHUTDOWN RECEIVED ECAM ENG 2 MINOR FAULT ( MINOR FAULT CAUTIONS ON ECAM EWD). REMOVED AND REPLACED UPPER R, THERMOCOUPLE EGT AND CLEANED CONNECTORS P33, P14, P13 AND P107 REF TSM 77-21-00-810-810-A. GROUND VERIFICATION SUCCESSFUL.

Part: OVERPRESSRE UNIT — TRIPPED · airframe 11,977 hrs · 1,776 cycles

FLT#2261, BOS-MAD. (ETOPS) FUEL OVERFLOWED FROM RIGHT WING TANK. LOST ABOUT 1,000 LBS OF FUEL REQUIRES MAINTENANCE INSPECTION AND WORK ACCORDINGLY; NACA INSP. PERFORMED OK IN RH SURGE TANK, A/C REFUELLED OK AFTER FQIS CH 1+2 RESET + FLSS BITE TEST C/OUT OK IAW AMM 28-72-00-740-001-A REV MAY 2025 + 28-46-00-740-001A REV MAY 2025. FOUND BOTH RT FUEL PUMPS IN THE ON POSITION, CAUSING INADVERTENT FUEL TRANSFER FROM CENTER TO RIGHT WING, FOLLOWED BY SPILL. PERFORMED FQIC AND FLSS BITE TEST. BOTH TEST ARE OK IAW AMM.

Part: TRANSPONDER — NO TEST (ZONE 200) · airframe 11,985 hrs · 1,777 cycles

FLT#2260, MAD-BOS. (ETOPS) ATC/XPDR 2 FAILED DURING PRE FLIGHT ( ATC SYSTEM - TRANSPONDER SINGLE POSITION ); OPERATIONAL TEST OF THE ATC WAS ACCOMPLISHED AS PER AMM 34-52-00-740-004-A.NO FAULTS NOTED ON BOTH CHANNELS MX-4 UPDATED. PLACARD REMOVED.

Part: BAND — DAMAGED (ZONE 400) · airframe 11,848 hrs · 1,757 cycles

FLT#2220, LHR-JFK. (ETOPS) "DURING REMOVAL OF FAN AIR VALVE FOUND "V" BAND DAMAGED REF IPC 36-22-86-40 ITEM #340; REPLACED V BAND ON FAN AIR VALVE I/A/W 36-11-54 LEAK & OPS CHK OK A/C OK FOR SERVICE."

Part: VALVE — FAULTED (ZONE 100) · airframe 11,821 hrs · 1,753 cycles

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.

Part: LIGHT — FAILED (WX RADAR PANEL) · airframe 11,720 hrs · 1,737 cycles

FLT#8373, MAD-JFK. (ETOPS) "HZD LIGHT ON WX RADAR PANEL IS BURNED OUT. HZD FUNCTION WORKING PROPERLY; REMOVED AND REPLACED WEATHER RADAR CONTROL UNIT IAW AMM 34-41-12.OPS CHK GOOD."

Part: EEC — FAILED (NR 2 ENGINE) · airframe 11,706 hrs · 1,735 cycles

FLT#1621, LHR-BOS. (ETOPS) "UPON STARTUP EEC 2 FAIL; REPLACED #2 ENG EEC REF AMM CHP 73-21-01,OPS CK OK"

Part: TRANSMITTER — FAILED (OIL QTY) · airframe 11,569 hrs · 1,714 cycles

FLT#2220, LHR-JFK. NR 2 ENG OIL QTY SENSOR INOP; REMOVED AND REPLACED #2 ENG OIL QTY SENSOR IAW AMM 79-31-21-400-801A.FAULT CLEARED. OK FOR SERVICE.

Part: FIRE LOOP — FAULTED (ZONE 400) · airframe 11,467 hrs · 1,699 cycles

FLT#2289, AMS-JFK (ETOPS) INTERMITTENT ECAM COMES AND GO ENG 2 LOOP A FAULT ( ENGINE FIRE DETECTION SYSTEMS 1) LOOP A ); MEGGED ENG 2 CORE AGB LOOP A AND FOUND TO BE OUT OF LIMITS; REPLACED AGB LOOP A DETECTOR IAW AMM 26-12-12 ALL OPS NORMAL FDU BITE TEST OK. AS PER TIM MARTIN, A/C NO LONGER DISPLAYING. ENG #2 A FIRE LOOP FAULT. MCC(IBRAHIM) NOTIFIED. MX4 UPDATED. MDDR CLEARED, PLACARD REMOVED. DISP.# 75953.

Part: SENSOR — FAILED (OIL PRESSURE) · airframe 11,316 hrs · 1,677 cycles

FLT#34, CDG-BOS. (ETOPS). 'MAINTENANCE ENG 1 FADEC ON SHUTDOWN; REMOVED AND REPLACED MAIN OIL PRESSURE SENSOR IAW AMM 79-33-21. OPS NORMAL AT THIS TIME.'

Part: PUMP — FAILED (ZONE 100) · airframe 10,814 hrs · 1,603 cycles

FLT#34, CDG-BOS. '(ETOPS) 'APU CLASS 2 MAINTENANCE MESSAGE AT SHUTDOWN'; REMOVED AND REPLACED APU FUEL FILTER IAW AMM 49-32-41 AND REMOVED AND REPLACED APU FUEL PUMP IAW AMM 28-22-51 OPS NORMAL AT THIS TIME.

Part: SENSOR — FAILED (NR 1 ENGINE) · airframe 10,516 hrs · 1,558 cycles

FLT#1107, JFK-LHR. '(ETOPS) 'ENG 1 MINOR FAULT ECAM DURING START ( MINOR FAULT CAUTIONS ON ECAM EWD ); REMOVED AND REPLACED (MOP) SENSOR IAW 79-33-21-720-000. FUNCTION TEST GOOD. SYSTEM OPS GOOD. MDDR CLOSED. MX-4 UPDATED PLACARDS REMOVED.

Part: OUTFLOW VALVE — FAILED (ZONE 100) · airframe 10,175 hrs · 1,504 cycles

FLT#1408, CDG-JFK. VENT AVIONICS SYSTEM FAULT ( SKIN AIR OUTLET VALVE (AVIONICS) ); REMOVED AND REPLACED VALVE - SKIN AIR (OUTLET) IAW 21-26-53, OPS CHECK GOOD, MDDR CLEAR, PLACARD REMOVED, MX4 UPDATED, MCC NOTIFIED.'

Part: PUMP — FAILED (NR 2 FUEL) · airframe 10,160 hrs · 1,502 cycles

FLT#1621, LHR-BOS. (ETOPS) 'ENG 2 OVERHEAT SYS FAIL ECAM ON TAXI IN ECAM CLEARED ON SHUTDOWN; INSTALLED #2 ENG IFPC IAW AMM 73-11-01.OPS CHECK & LEAK CHECK OK. NO FAULTS PRESENT. REF L/P 4217198, ITEM 1 FOR REMOVAL. OSD: 2/19/2025

Part: FIRE LOOP — FAULTED (ZONE 100) · airframe 9,896 hrs · 1,460 cycles

FLT#711, JFK-LAS. (ETOPS) 'APU FIRE LOOP B FAULT, ECAM AND QRH COMPLETE ( APU FIRE DETECTION SYSTEM 1) LOOP B ); PER TSM 26-13-00-810-801-A. PERFORMED APU FIRE BITE TEST AND OVERHEAT DETECTION SYSTEM. NO FAULTS AND NO LAST LEG REPORT FAULTS OPS CHECK GOOD. TEST OK. THIS CLEARS MDDR # 570300 MX-4 UPDATED PLACARD REMOVED.

Part: CONTROL VALVE — FAILED (APU) · airframe 8,469 hrs · 1,247 cycles

FLT#20, LHR-JFK. (ETOPS) APU ECAM MSG APU AIR LOAD CONTROL VALVE.APU CLASS II ( CLASS II MAINTENANCE MESSAGES DISPLAYED ); REMOVED AND REPLACED LCV ON A.P.U. IAW AMM 49-51-51. MX-4 UPDATED & PLACARD REMOVED.

Part: IGNITION SYS — NO DISCREPANCY (NR 2 ENGINE) · airframe 8,339 hrs · 1,228 cycles

FLT#33, BOS-CDG. (ETOPS) 'ENG 2 IGN B FAULT ( IGNITION SYSTEMS B) SYSTEM B ); PERFORMED OPERATIONAL TEST OF FADEC 2 CHANNEL A AND B, NO FAULTS NOTED.

Part: APU — FAILED (ZONE 100) · airframe 8,118 hrs · 1,193 cycles

FLT#1908, CDG-JFK. (ETOPS) ' ( APU SYSTEM A321NEO ETOPS ); REF L/P 3321847, ITEM 2 (REMOVED AND REPLACED APU IAW AMM 49-11-11. OPS CHECK OK. ALL LEAK CHECKS OK. REF W/O 1351872 TASK CARD NUMBER:A320-49-11-11-400-004) FOR CORRECTIVE ACTION. MDDR CLOSED.'

Part: APU — FAILED (4005KM) · airframe 8,118 hrs · 1,193 cycles

FLT#1908, CDG-JFK. (ETOPS) DUE TO APU DEFERRAL, APU REQUIRES REPLACEMENT; INSTALLED APU IAW TASK CARD #A320-49-11-11400-004 UP UNTIL STEP 19. DURING OPS CHK OF APU; APU FAILS AUTO SHUTDOWN. REF 3321836,ITEM #2 (MDDR 555637 (REF L/P# 3321847, ITEM#2 (REMOVED AND REPLACED APU IAW AMM 49-11-11. OPS CHECK OK. ALL LEAK CHECKS OK. REF W/O # 1351872 TASK CARD NUMBER:A320-49-11-11-400-004) FOR CORRECTIVE ACTION. MDDR CLOSED )) FOR CONT. T/S.' (SUPPLEMENTAL INFORMATION ADDED AND CORRECTED TAIL AND HOURS TO MATCH)

Part: LUBRICATION UNIT — FAILED (APU) · airframe 7,759 hrs · 1,138 cycles

FLT#2289, AMS-JFK. (ETOPS) 'APU AUTO SHUTDOWN ( APU SYSTEM A321NEO ETOPS ); REMOVED AND REPLACED LUBE MODULE IAW AMM 49-91-84 LEAK CHK GOOD. MX-4 UPDATED MDDR CLEAR.'

Part: ANTI-ICE VALVE — FAILED (RT WING) · airframe 6,925 hrs · 1,017 cycles

FLT#43, JFK-LGW. (ETOPS) 'AT 10000 FT WE HAD TO USE WING ANTI-ICE THE MESSAGE WING ANTI-ICE SYST FAULT CAME ON ECAM I ATTEMPTED TO RESET BUT THE WARNING CAME COND TIME IT SEEMS THE RIGHT SIDE VALVE APPEARS INOP ( WING ANTI-ICE CONTROL VALVES RH VALVE OPEN ); FOLLOWED TSM 30-1100-810-801A. REMOVED AND REPLACED RH WING ANTI ICE VALVE AT 10DL IAW AMM 30-11-51. OPS CHECK PASSED IAW AMM 30-11-00-710. MDDR CLEARED. MX-4 UPDATED.PLACARD REMOVED.'

Part: PUMP — FAILED (FUEL TRANSFER) · airframe 6,890 hrs · 1,012 cycles

FLT#1408, CDG-JFK. (ETOPS) 'TASK CARD NO. A320-28-00-710-803-A OPS CHECK OF ACT TRANSFER PUMP GFI (122QH) CONTACTOR ACT PUMP SUPPLY FAILED; REMOVED AND REPLACED CONTACTOR ACT PUMP SUPPLY (122QH) IAW ESPM 20-46-50. OPS CHECK GOOD IAW AMM 28-18-00.'

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 5,474 hrs · 812 cycles

FLT#8357, BOS-JFK. (ETOPS) AIR BLEED CLASS II MX MSG ( 36-00-00-C CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY FAULT(S) INDICATED BY AIR BLEED ). PERFROMED OPS CHECK OF DIFF PRESS TRANSDUCER 18HA2. OPS CHECK GOOD IAW AMM 36-11-18.

Part: CIDS — FAILED (SMOKE DETECTION) · airframe 5,472 hrs · 809 cycles

FLT#32, AMS-BOS. (ETOPS) 'SMOKE FWD CARGO DET FAULT AFT CARGO DET FAULT; REMOVED AND REPLACED DIRECTOR CIDS # 2 IAW AMM 23-73-34 UP TO 4C SUBTAST 23-73-34-616-051A - JAMES-D 91794. CIDS OPS CHECK AND LOADED SUCCESSFULLY.'

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 5,444 hrs · 805 cycles

FLT#44, LGW-JFK. (ETOPS) 'FOUND PRV VALVE LEAKING BY FWD SEAL; REMOVED AND REPLACED PRV FWD & AFT DEAL IAW AMM 36-11-52. OPS CHECK & LEAK CHECK OK.'

Part: CIDS — FAILED (UNKNOWN) · airframe 5,359 hrs · 793 cycles

FLT#44, LGW-JFK. '(ETOPS) CIDS 1 MAINTENANCE MESSAGE ( CLASS II MX MSG DISPLAYED - CIDS ). REMOVED AND REPLACED CIDS 1 IAW AMM 23-73-34. OPS CHECK GOOD. ALL CONFIGUS GOOD. NO FAULTS/MSGS NOTED. THIS CLEARS MDDR. PLAC REMOVED. MX-4 UPDATED. MCC NOTIFIED.

Part: BLEED VALVE — FAILED (ENGINE-1) · airframe 5,274 hrs · 781 cycles

FLT#2288. (ETOPS) ' AIR 1 BLEED ABNORMAL PR ECAM AFTER START DID NOT RESET PER QRH PROCEDURE GATE RETURN; PERFORMED FUNCTIONAL TEST OF BLEED VALVES PER AMM 36-11-52 FOUND PRV VALVE AT FAULT. REMOVED AND REPLACED VALVE FIN 4001HA1. OPS CHECK GOOD PER AMM 36-11-52. A/C OK FOR SVC.'

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 5,274 hrs · 781 cycles

FLT#2220, LHR-JFK. (ETOPS) 'ENG 1 OVER PRESSURE VALVE LEAKING AIR FROM LOWER CLAMP WITH APU BLEED AIR ON; REPLACED ENG 1 OVER PRESSURE SEAL PER AMM 36-11-53. OPS CHECK GOOD OK FOR SVC.'FLT#2220, LHR-JFK. (ETOPS) 'ENG 1 OVER PRESSURE VALVE LEAKING AIR FROM LOWER CLAMP WITH APU BLEED AIR ON; REPLACED ENG 1 OVER PRESSURE SEAL PER AMM 36-11-53. OPS CHECK GOOD OK FOR SVC. ORIGINAL SUBMISSION DATE: 11-29-2023

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 4,754 hrs · 708 cycles

FLT#1407, JFK-CDG. (ETOPS) 'ENG 2 TR INOP ( THRUST REVERSER SYSTEMS ); LH RH THRUST REVERSOR REPLACED. ACCOMPLISHED EC A23-923-02 ON WO 1287423 THRUST REVERSOR RE-ACTIVATED. MDDR CLEARED. PLACARD REMOVED. MX-4 UPDATED

Part: MODULE — FAILED (NR 2 ENGINE) · airframe 4,754 hrs · 708 cycles

FLT#1407, JFK-CDG. (ETOPS) 'DUE TO ENG #2 TAIL PIPE FIRE AND EXTINGUISHING AGENT INTO REAR CORE, ENG REQUIRES REPLACEMENT; REMOVED AND REPLACED #2 ENG WO 1286474 T/C A320-71-00-51-400-802-A.'

Part: CIDS — FAILED (UNKNOWN) · airframe 4,411 hrs · 659 cycles

FLT#8508, JFK-BOS. (ETOPS) CIDS 1 CLASS II MESSAGE ( CLASS II MX MSG DISPLAYED - CIDS ); REMOVED AND REPLACED CIDS 1 DIRECTOR IAW AMM 23-73-34. OPS CHECK GOOD. MX-4 UPDATED. PLACARD REMOVED. A/C OK FOR CONTINUED SERVICE. MDDR CLEARED.

Part: VALVE — FAILED (15HQ) · airframe 4,315 hrs · 644 cycles

FLT#2220, LHR-JFK. (ETOPS) 'FOUND SKIN AIR INLET VALVE AMBER XX ON; REMOVED AND REPLACED SKIN AIR INLET VALVE (15HQ) IAW AMM 21-26-52. 0PS CHECK GOOD.'

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 3,362 hrs · 503 cycles

FLT#2104, BOS-LGW. (ETOPS) 'CIDS CLASS 2 MESSAGE ( CLASS II MX MSG DISPLAYED - CIDS ); NO FAULTS NOTED, WHILE PERFORMING BITE TEST 7 GROUND SCANNING OF CIDS IAW 23-73-00. NO CIDS CLASS II MSG PRESENT.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 2,801 hrs · 421 cycles

FLT#1620, BOS-LHR. (ETOPS) 'FUEL ACT XFR FAULT ( AUTO TRANSFER SYSTEM (ACT) 1), 2) ADDITIONAL CENTER TANK(S) (ACT). ACCOMPLISHED OPERATIONAL TEST OF THE ACT AUTOMATIC TRANSFER SYSTEM PER AMM 28-28-00-710-005A. FUNCTIONS NORMAL. NO DEFECTS. MDDR CLEARED. MX-4 UPDATED. PLACARD REMOVED.

Part: COMPUTER — FAILED · airframe 2,773 hrs · 417 cycles

FLT#7, JFK-LHR. (ETOPS) ' FUEL CLASS II MX MESSAGE ( CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 1) FAULT(S) INDICATED BY FUEL ). R&R AFMC & ALSCU AS A PRECAUTIONARY/T/ SHOOTING IAW AMM 28-46-35 AND AMM 28-51-35. REF LP 3661886-1 (REMOVED AND STOWED L/G SAFETY DEVICES PER AMM 32-00-00.) FOR OPERATIONAL TEST OF THE ACT AUTOMATIC TRANSFER SYS. ALL OPS CHECK IS NORMAL. PLACARD WAS REMOVED, MX-4 UPDATED AND MCC NOTIFIED.

Part: TRANSCEIVER — FAILED (WX RADAR) · airframe 2,691 hrs · 405 cycles

FLT#7, JFK-LHR. (ETOPS) ' NAV PRET WINDSHIELD FAULT WHEN SELECTING SYS 1 ( WEATHER RADAR SYSTEMS ). REMOVED AND REPLACED 1 RADAR TRANSCEIVER UNIT PER AMM 34-41-51. THE OPS CHECK IS GOOD.

Part: CABLE — FAILED (NR 1 ENG FIRE) · airframe 1,214 hrs · 192 cycles

FLT#8640, JFK-JFK. (ETOPS) 'ENG 1 FIRE LOOP A FAULT THROUGH 2,000' MSL; REMOVED AND REPLACED #1 ENG HIGH TEMP CABLES 4181KS (GREEN/WHITE) AND 4182KS (BLUE/RED) IAW AMM 26-12-61. ALSO REMOVED AND REPLACED #1 ENG HARNESS 4165KS IAW AMM 26-12-61. OPS TEST GOOD.'

Part: FDU — FAILED (NR 1 ENGINE) · airframe 1,213 hrs · 191 cycles

FLT#2144, LGW-JFK. (ETOPS) 'ENG 1 FIRE LOOP "A" FAULT APPEARED IN FLIGHT; TROUBLESHOOT PER TSI MDDR 492794. REMOVED AND REPLACED FDU 1 (2WD1) PER AMM 26-12-34. OPS TEST AND BITE TEST PASSED. '

Part: DETECTOR — FAILED (ENGINE-1) · airframe 581 hrs · 97 cycles

FLT#1621, LHR-BOS. (ETOPS) 'ENG 1 FIRE LOOP "A" FAULT; PERFORMED FIM TASK 26-12-00-810-803-A FOUND AGB CORE LOOP A SHORTED TO GROUND. REMOVED AND REPLACED AGB CORE LOOP A 4002WD1 IAW AMM 26-12-17-000-802. OPS CHECK GOOD AT THIS TIME.' (SUPPLEMENTAL INFORMATION ADDED TO ENGINE INFORMATION)

Part: GCU — FAILED (1XU2) · airframe 586 hrs · 98 cycles

FLT#1620, BOS-LHR. (ETOPS) 'AC GEN CLASS II MSG ( CLASS II MX MSG - GPCU OR AC GEN ); REMOVED AND REPLACED GCU # 2 PER TSM 24-22-00-810-832-A, VERIFIED BY GROUND CHECK AND OPC PROCEDURE IAW AMM 24-41-00. OPS CHECK WAS GOOD, NO MSGS WERE NOTED. MDDR ITEM RESTORED. MX-4 UPDATED, PLACARD REMOVED.' (SUPPLEMENTAL INFORMATION ADDED)

Part: NONE — NONE · airframe 554 hrs · 93 cycles

FLT#1621, LHR-BOS. (ETOPS) '#1 BRAKE UNIT TEMP READING 250 TO 300 C ERRONEOUSLY ( #2-85 #3-45 #4-40); REMOVED AND REPLACED #1 BRAKE TEMP SENSOR AS PER AMM 32-47-15 NO FURTHER DEFECTS NOTED AT THIS TIME.'

Part: COUPLER — FAULTY · airframe 292 hrs · 53 cycles

FLT#7, JFK-LHR. (ETOPS) 'REF TSI MDDR#484335 REPLACE HF 1 COUPLER; PER TSI WO#1201122 REMOVED & REPLACED HF1 (4RE1) IAW AMM 23-11-36. PERFORMED OPS TEST PER AMM 23-11-00 TEST PASSED.'

Part: NONE — FAILED (4005KM) · airframe 244 hrs · 45 cycles

FLT#1926, LGW-BOS. (ETOPS) 'APU AUTO-SHUTDOWN X2 ON GROUND WHILE TAXING TO GATE; REMOVED AND REPLACED IGN EXCITER ON APU PER AMM 49-41-38-400-003-A. OP'S CHECK'S OK.'

Part: EICAS — FAULT MESSAGE · airframe 85 hrs · 19 cycles

FLT#43, JFK-LGW. (ETOPS) 'ENG 2 START FAULT; INTERROGATED ENG 2A AND 2B FADEC FOR EXCEEDANCES NO EXCEEDANCE NOTED PERFORMED ENG 2 IDLE RUN PER AMM 71-00-00. BOTH CHANNELS NO FAULTS NOTED.'