N4080J

Part: WARNING MESSAGE — ILLUMINATED · airframe 6,257 hrs · 947 cycles

FLT#123, JFK-LAX. (ETOPS) "ON SHUTDOWN : COND TRIM AIR SYS FAULT CKPT TRIM VALVE;CREW SHUTDOWN ENG WITHOUT APU POWER OR GRD ,RESET SYS AND OPS CHECK COND TRIM AIR WITH NO FAULT REF 21-63-00."

Part: FIRE LOOP — FAULTED (NR 1) · airframe 6,031 hrs · 910 cycles

FLT#2260, MAD-BOS. (ETOPS) "ENG 1 FIRE LOOP A FAULT DURING PREFLIGHT ( ENGINE FIRE DETECTION SYSTEMS 1) LOOP A ); T/S PER TSM 26-12-00-810-803-A NO DEFECTS FOUND. FAUTL HAS NOT HIT IN FLIGHT PER PREVIOUS EGS + AVIATAR. AS PRECAUTIONARY REMOVED AND REPLACED FDU # 1 IAW AMM 26-12-34 OPS TEST GOOD MDDR CLEARED PALCARD REMOVED UPDATED MX-4.

Part: EXCITER — FAULTED (NR 2 ENGINE) · airframe 5,760 hrs · 868 cycles

FLT#2289, AMS-JFK. (ETOPS) "ENG 2 IGN B FAULT ( IGNITION SYSTEMS B) SYSTEM B ); (RESOLVED ON W/O: 1443473 TASKCARD: NR-00003) REMOVED AND REPLACED ENG 2 IGNITER B& R/R IGNITER B CABLE IAW AMM 74-21-61 OPS CHK GOOD MX-4 UPDATED, PLACARD REMOVED.

Part: PRESSURE SWITCH — FAULTED (ZONE 100) · airframe 5,214 hrs · 787 cycles

FLT#2260, MAD-BOS. (ETOPS) "CLASS II MX MSG F/CTL ON LOWER ECAM ( CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 1) FAULT(S) INDICATED BY F/CTL ); IN REF TO TSM 27-92-00-810-8222-B. R&R PRESS SW-B HYD FLT CTL (FIN:10CE1) IAW AMM 27-92-17. OPS CHECK AND LEAK CHECK GOOD. NO DEFECTS NOTED AT THIS TIME. MDDR#591339 CLEARED. PLACARD REMOVED, MCC NOTIFIED. MX-4 UPDATED.

Part: WARNING MESSAGE — ILLUMINATED · airframe 5,214 hrs · 787 cycles

FLT#2260, MAD-BOS. (ETOPS) "CLASS II MX MSG F/CTL ON LOWER ECAM ( CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 1) FAULT(S) INDICATED BY F/CTL ).

Part: GCU — FAILED (AC GENERATOR) · airframe 4,659 hrs · 701 cycles

FLT#2261, BOS-MAD. (ETOPS) "AC GEN CLASS II. REPLACED 4155KS ENG1 GEN HARNESS. TEST OF GEN 1 OK. ER GROUND VERIFICATION PASSED MX-4 UPDATED PLACARD REMOVED.

Part: FUEL CONTROL — FAILED (ZONE 100) · airframe 4,639 hrs · 598 cycles

FLT#2220, LHR-JFK. (ETOPS) 'APU AUTO SHUTDOWN; REMOVED AND REPLACED APU FUEL CONTROL UNIT IAW AMM 49-32-11. OPS CHECK GOOD. NO LEAKS FOUND.'

Part: GCU — FAULTED (NR 1) · airframe 4,517 hrs · 681 cycles

FLT#31, BOS-AMS. (ETOPS) MX AC GEN CLASS II MESSAGE DEISPLAYED ( CLASS II MX MSG - GPCU OR AC GEN ). REMOVED AND REPLACED GCU 1 PER AMM 24-22-34. BITE TEST PASS NO PRESENT AC GEN FAULT. MX-4 UPDATED MCC NOTIFIED.

Part: FIRE LOOP — FAULTED (ZONE 400) · airframe 4,477 hrs · 673 cycles

FLT#2220, LHR-JFK. (ETOPS) .'ENG #1 FIRE LOOP A FAULT; REMOVED AND REPLACED #1 ENG AGB LOOP A IAW AMM 26-12-17 REF L/PG 4299780, ITEM 1 (REMOVED AND REPLACED#1 ENG LOOP A AFT CORE IAW AMM 26-12-17. OPS CHECK GOOD) FOR REPLACEMENT OF #1 ENG AFT CORE LOOP A IAW AMM 26-12-17. REMOVED AND REPLACED #1 ENG LOOP A ELECTRICAL HARNESS 4165KS IAW AMM 26-12-61. OPS CHECK GOOD.'

Part: EIU — FAILED (NR 2 ENGINE) · airframe 4,353 hrs · 653 cycles

FLT#1908,CDG-JFK. (ETOPS) 'CLASS II ENG 2 EIU MESSAGE LOWER ECAM ( CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 2)FAULT(S) INDICATED BY ENG (1 AND/OR 2) EIU ); REMOVED AND REPLACED ENG 2 EIU (1KS2) IAW AMM 73-25-34. PERFORMED OPS CHECK OF EIU 2 IAW AMM 73-25-34. SOFTWARE/DISCRETE INPUT OK .MX-4 UPDATED, PLACARD REMOVED. MDDR CLEARED.'

Part: ISOLATION VALVE — DISENGAGED (APU) · airframe 3,841 hrs · 577 cycles

FLT#523, JFK-LAX. (ETOPS).' APU INOP ( APU SYSTEM A321NEO ETOPS ); ACCOMPLISHED RE-ACTIVATION OF APU FWD ACT ISOLATION VALVE & APU PER AMM 28-28-00-440-005-A. & ALSO ACCOMPLISHED OPS CHECK & GROUND VERIFICATION PER AMM SUBTASK 28-28-71-710-050-A LETTER D. RAN APU PER AMM 49-00-00 OPERATE NORMAL OK FOR SERV. MDDR CLEARED. MX-4 UPDATED.'

Part: PRESSURE SWITCH — FAULTED (RAT) · airframe 3,836 hrs · 576 cycles

FLT#424, LAX-JFK. (ETOPS) 'HYD RAT FAULT; REMOVED AND REPLACED PRESSURE SWITCH IAW AMM 29-22-53, OPS CHECK OK.'

Part: VALVE — FAILED (TRIM AIR) · airframe 3,785 hrs · 566 cycles

FLT#2724, LAX-JFK. (ETOPS) 'COND TRIM AIR SYS FAULT - FWD CABIN TRIM VALVE; SYSTEM TROUBLESHOOT IAW TSM 21-63-00-810-803-Q AND REMOVED AND REPLACED FWD CABIN TRIM AIR VALVE (12HK) IAW AMM 21-63-51. OPS CHECK GOOD OK FOR SVC.'

Part: VANE — WARNING MESSAGE (NR 1 COMPRESSOR) · airframe 3,764 hrs · 562 cycles

FLT#1408, CDG-JFK. 'ENG # 1 COMPRESSOR VANE ECAM MESSAGE CAME ON DURING IDLE DESCENT INTO JFK BUT WAS TRANSITING WITH NO ABNORMAL ENGINE INDICATION; DUE TO SVA FAULT MESSAGE T/S PER TSM 75-31-01-810A INSPECTED W03 AND W04 HARNESS WITH NO DAMAGES NOTED EEC SYSTEM INTERROGATION PASSES NO MX MESSAGES PRESENT PERFORMED HIGH POWER RUN TEST OPS CHECK GOOD NO DEFECT NOTED.'

Part: ENGINE — FAILED (NR 1) · airframe 3,382 hrs · 503 cycles

FLT#2220, LHR-JFK. (ETOPS)TAXIING TO RUNWAY ON 1 ENG SHORTLY AFTER RAMP DEPARTURE #1 ENG FAIL - ENG 1 SHUTDOWN ON ITS OWN - FOLLOWED ECAM AND RELIGHT ENGINE - MCC ADVISED RETURN TO GATE.'; REF LOG PAGES 4188008 THRU- 4188017 . ENG 1 BSI , ENG 1 BLEED CHK, ENG 1 HP RUN, ENG 1 ACCEL DECEL TET, IP VALVE INSPECTION ALL PERFORMED WITH NO FINDING ENGINE IS OKAY FOR SVC. HOWEVER DUE TO COMPANY CONVENIENCE ENG 1 REPLACEMENT PERFORMED REF LOG PAGE 4188020 (#1 ENG REPLACED ON WO #1393861.) FOR ENGINE REPLACEMENT. OSD: 02/21/2025

Part: HF COMM — OUT OF ADJUST (ZONE 200) · airframe 3,085 hrs · 461 cycles

FLT#615, JFK-SFO. (ETOPS) ' HF COMMUNICATIONS WERE GOOD SELCAL CHECK FAILED BOTH RADIOS HF 1 & HF2 TRIED MULT FREQ; PER AMM 23-51-00-820-801-B SELCAL CODE ON THE AIRCRAFT DIDN'T MATCH THE ASSIGNED SELCAL CODE, ADJUSTED TO PROPER VALUES, PER MCC ASIF ETOPS EVF REQUIREMENT REMAINS OPEN; REFERENCE L/P 4153645, ITEM 1 (ACI AB4-00-02B PROCEDURE ACCOMPLISHED. SIGNIFICANT SYSTEMS VHF/HF TUNING HAVE BEEN DETERMINED TO OPERATE NORMALLY.). EVF SUCCESSFUL.

Part: COMMS UNIT — MALFUNCTIONED · airframe 3,079 hrs · 460 cycles

FLT#2288, JFK-AMS. (ETOPS) (AIRCRAFT PERFORMED AN AIR TURN BACK TO JFK) ' MULTIPLE FAILURES ON BOTH RMPS.MANIPULATION OF FREQS LOOKED NORMAL,BUT ORIGINAL FREQS REMAINED ACTIVE DESPITE NOT BEING DISPLAYED. AFFECTED VHF1/HF1,HF2 AND PREVIOUSLY ATC REPEAT FAILURES; REF TSM 23-11-00/ 23-51-00-740-121A, UNABLE TO REPLICATE FAULTS. ACCOMPLISHED TEST OF BOTH HF, VHF AND SELCAL USING MULTIPLE FREQ'S TX AND RX ON CAPT'S AND F/O'S RMPS, ALL OPS CHK OKAY. REMOVED AND REPLACED AMU AS A PRECAUTIONARY T/SHOOTING, A/C OKAY FOR CONTINUE IN SVC IAW AMM 23-51-00.

Part: SENSOR — FAILED (NR 2 ENGINE) · airframe 2,998 hrs · 447 cycles

FLT#1107, JFK-LHR. (ETOPS) 'ENG 2 MINOR FAULT ( MINOR FAULT CAUTIONS ON ECAM EWD ); TROUBLESHOT PER TSM 79-33-00-810-841A. INSP W03 HARNESS NO DEFECTS NOTED. AS PER TSM REMOVED AND REPLACED AUXILIARY OIL PRESSURE SENSOR IAW AMM 79-33-24. OP NORMAL NO FAULTS NOTED AFTER MULTIPLE RUNS. MDDR CLEARED MX4 UPDATED PLACARD REMOVED MCC NOTIFIED. OSD: 1/10/2025

Part: FIRE LOOP — FAULTED (NR 2 ENGINE) · airframe 1,777 hrs · 264 cycles

FLT#20, LHR-JFK. (ETOPS) '#2 ENG FIRE LOOP B FAULT; REMOVED AND REPLACED #2 ENG PYLON LOOP B IAW AMM 26-12-16 OPS TEST GOOD REF AMM 26-12-00.'

Part: TRANSCEIVER — FAILED (WX RADAR) · airframe 1,386 hrs · 207 cycles

FLT#32, AMS-BOS. (ETOPS) '#1 WEATHER RADAR FAULT ( WEATHER RADAR SYSTEMS ); REMOVED AND REPLACED WXR 1 RTU IAW AMM 34-41-51. OPS NORMAL. THIS CLEARS MDDR 558987. MX4 UPDATED PLACARD REMOVED.'

Part: VALVE — FAILED (AFT CABIN) · airframe 828 hrs · 127 cycles

FLT#1908, CDG-JFK. (ETOPS) .'AFTER PUSH BACK ECAM COND TRIM AIR SYSTEM FAULT AFT CAB TRIM VALVE XX ( COCKPIT/CABIN TRIM AIR VALVES ); REMOVED AND INSTALLED TRIM AIR VALVE 13HK REF AMM 21-63-51. OPS TEST OK. THIS CLEARS MDDR 554491. MX-4 UPDATED & PLACARD REMOVED.'

Part: PRESSURE SWITCH — FAULTED (APU FUEL SYS) · airframe 685 hrs · 107 cycles

FLT#2289, AMS-JFK. (ETOPS) 'PRIOR TO DEPARTURE CREW REPORTED APU LO FUEL PRESS MESSAGE ON APU PAGE ( APU FUEL PUMP ); REF TSM 28-22-00-810-801-A. REMOVED AND REPLACED APU FUEL PUMP IAW AMM 28-22-51-000-001-A. FIN 4QC. OPS CHECK OKAY. MX-4 UPDATED AND PLACARD REMOVED. NO LEAKS NOTED.'

Part: TRANSFER VALVE — FAULTED (FUEL SYS) · airframe 629 hrs · 99 cycles

FLT#1408, CDG-JFK. (ETOPS) 'AUTO TRANSFER VALVE STOPS ACT XFR AFT/ ACT2 WITH NO ECAM OR AMBER LIGHTS; AS PER MEL 28-40-09I WHEN ACT X-FER VALVE IS SELECTED TO MANUAL MODE X-FER VALVE OPERATES AS REQUIRED. OK FOR SVC/ MDDR# 552305 (REF TSM 28-28-00-810-874-A. ACCOMPLISHED SYS INTEGRITY TEST IAW AMM 25-28-00. ALL OPS CHECK GOOD. NO FAULTS/MESSAGES NOTED. PER TSM FAULT CAUSED DUE TO INCORRECT FUEL DISTRIBUTION. ACCOMPLISHED MANUAL FUEL TRANSFER. OPS CHECK GOOD. ALL PARAMS NORMAL. THIS CLEARS MDDR. MX-4 UPDATED. PLAC REMOVED.

Part: WARNING MESSAGE — ACTIVATED (FUEL ACTUATOR) · airframe 551 hrs · 88 cycles

FLT#43, JFK-LGW. (ETOPS) 'FUEL ACT XFER FAULT. FAULT ON ACT PANEL. ( CAUTION ON ECAM 5) ACT XFR FAULT (ACT) ); REF TSM 28-28-00-810-874-A. ACCOMPLISHED SYS INTEGRITY TEST IAW AMM 25-28-00. ALL OPS CHK GOOD. NO FAULTS/MESSAGES NOTED. PER TSM FAULT CAUSED DUE TO INCORRECT FUEL DISTRIBUTION. ACCOMPLISHED MANUAL FUEL TRANSFER. OPS CHECK GOOD. ALL PARAMS NORMAL. THIS CLEARS MDDR. MX-4 UPDATED. PLAC REMOVED. MCC NOTIFIED.

Part: NONE — NONE (NONE) · airframe 5 hrs · 3 cycles

DURING HEAVY MAINTENANCE: MAJOR ALTERATION OF THE A/C. EC 321K1002-105ENO REV 06/22/2023 IAW GMM SECTION 6.3.; ACCOMPLISHED INSTALLATION AND ACTIVATION OF AVANT IPIV/VIASTAT/ACC IFEC SYSTEM IN ACCORDANCE WITH AITH STC NO. STO2616LA. EC:321K1002-105ENO REV 6/22/2023.