# Service difficulty reports: JASC 2824 A list on [JASC 2824](https://openairdocs.org/jasc/2824.md). Reports filed under 2824 · Fuel Transfer Valve, newest first. Page 1 of 12 · 574 reports - [SDR I5PA2026102268802](https://openairdocs.org/sdr/I5PA2026102268802.md): Transfer Valve · no discrepancy · Oct 22, 2026 · N688SL · Boeing 757230 > ETOPS SIGNIFICANT EVENT - AIR RETURN UNABLE TO TRANSFER FUEL - PERFORMED OPS CHECK OF THE ENGINE CROSSFEED VALVE IAW AMM 28-22-02-724-044. NO FAULTS FOUND. - [SDR SWIA2026102277793](https://openairdocs.org/sdr/SWIA2026102277793.md): Cartridge · warning message · Oct 22, 2026 · N752SK · Cndair CL6002C10 > IN IAD, DURING FLIGHT, NOTICED L AUTO XFLOW STAY ON FOR LONGER THAN NORMAL. FUEL IMBALANCE CONTINUED TO DEVELOP WITH THE LEFT SIDE LOW AND XFLOW RUNNING, TOTAL FUEL WAS NOT BELOW EXPECTED. DECLARED AN EMERGENCY AND LANDED WITH 600LB IMBALANCE. NO MESSAGES PO - [SDR AALA202609229109](https://openairdocs.org/sdr/AALA202609229109.md): Actuator · fault message · Sep 19, 2026 · N545UW · Airbus A321231 > AIRCRAFT WAS NOT GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO BZN DUE TO THE FLIGHT CREW REPORTING A FUEL CENTER LEFT TRANSFER FAULT - THE AIRCRAFT LANDED SAFELY AT BZN WHERE IT TAXIED TO THE GATE UNDER ITS OWN POWER - MAINTENANCE REPLACED - [SDR AALA202608316505](https://openairdocs.org/sdr/AALA202608316505.md): Actuator · fault message · Aug 29, 2026 · N562UW · Airbus A321231 > AIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTED THAT HAD AN INTERMITTENT CONDITION RESULTING IN ALL 5K LBS OF CENTER TANK FUEL POTENTIALLY BEING TRAPPED FUEL - THE FLIGHT CREW CONFIRMED ALL MEL 28-05H PROCEDURES HAD BEEN COMPLIED WITH BUT ON CLIMB OUT HAD AN ECAM - [SDR AALA202608313495](https://openairdocs.org/sdr/AALA202608313495.md): Actuator · misinstalled · Aug 27, 2026 · N179UW · Airbus A321211 > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO LAX DUE TO THE FLIGHT CREW REPORTING AN ECAM MESSAGE FOR THE RIGHT CENTER FUEL TANK FUEL TRANSFER PUMP BEING INOPERATIVE ON TAKEOFF - THE FLIGHT CREW RAN ECAM AND IMPENDING FUEL IMBA - [SDR AALA202608316525](https://openairdocs.org/sdr/AALA202608316525.md): Actuator · fault message · Aug 25, 2026 · N562UW · Airbus A321231 > AIRCRAFT WAS NOT GROUNDED: FUEL CTR L XFR FAULT ON ECAM INFLIGHT AT FL 320 - FLIGHT CREW COMPLETED ECAM ACTIONS - MAINTENANCE ACCOMPLISHED TSM TASK 28-26-00-810-828-A AND REPLACED ACTUATOR VALVE 11QL - A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO - [SDR AALA202608249734](https://openairdocs.org/sdr/AALA202608249734.md): Transfer Valve · fault message · Aug 18, 2026 · N651AW · Airbus A320232 > AIRCRAFT WAS NOT GROUNDED: AT GEAR EXTENSION ON FINAL APPROACH AN ECAM FUEL OUTER TRANSFER OPEN BOTH LEFT AND RIGHT AND LEFT AND RIGHT CELL VALVE **SUPPLEMENTAL REPORT WILL BE SUBMITTED ** (OPEN) - [SDR AALA202607151947](https://openairdocs.org/sdr/AALA202607151947.md): Valve · fault message · Jul 11, 2026 · N123NN · Airbus A321231 > AIRCRAFT WAS NOT GROUNDED: FUEL CTR L XFR FAULT OCCURRED DURING CLIMB OUT WITH THE CENTER TANK EMPTY. THE FLIGHT CREW TURNED L XFR PUMP OFF AND CONTINUED FLIGHT. MAINTENANCE REPLACED THE FUEL CONTROL VALVE ACTUATOR 11QL PER AMM 28-26-51. - [SDR AALA202607091442](https://openairdocs.org/sdr/AALA202607091442.md): Transfer Valve · fault message · Jul 5, 2026 · N405AN · Airbus A321253NX > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHL DUE TO THE FLIGHT CREW REPORTING THAT DURING INITIAL CLIMB FUEL ACT TRANSFER FAULT ON ECAM. THE FLIGHT CREW ACCOMPLISHED THE ECAM PROCEDURES AND LANDED SAFELY AT PHL WITHOUT FURT - [SDR HNAA2026060100441](https://openairdocs.org/sdr/HNAA2026060100441.md): Valve · faulted · May 31, 2026 · N906AE · Emb EMB145LR > FUEL XFEED FAIL EICAS MESSAGE PERFORMED OPS CHECK OF XFEED VALVE IRT AMM 28-21-04. OPS CHECK OK, A/C OK FOR SVC AT THIS TIME - [SDR IPXA4202605138785](https://openairdocs.org/sdr/IPXA4202605138785.md): Transfer Valve · faulted · May 12, 2026 · N447UP · Boeing 75724APF > FUEL IMBALANCE FWD ACTUATOR OF ENGINE FUEL CROSS FEED VALVE REMOVED IAW AMM 28-22-12 TO ACCOMPLISH ADAPTER SHFT ALIGNMENT IAW AMM 28-22-02 ACTUATOR AND HARDWARE IS IN RIGHET WHEEL. - [SDR AALA202604105225](https://openairdocs.org/sdr/AALA202604105225.md): Actuator · abnormal · Apr 9, 2026 · N138AN · Airbus A321231 > AIRCRAFT WAS NOT GROUNDED: FUEL CENTER TRANSFER FAULT DURING DESCENT. MAINTENANCE REPLACED LEFT CENTER TANK TRANSFER VALVE ACTUATOR PER AMM 28-61-51 AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK. - [SDR AALA202604107087](https://openairdocs.org/sdr/AALA202604107087.md): Actuator Valve · faulted · Apr 8, 2026 · N562UW · Airbus A321231 > AIRCRAFT WAS NOT GROUNDED: DURING FLIGHT FUEL CENTER RIGHT TRANSFER FAULT ECAM WITH TRANSFER VALVE POSITION NOT VALID SYMBOL SHOWING ON THE RIGHT CENTER TRANSFER VALVE (LOWER SD FUEL PAGE). VALVE CLOSED WHEN RUNNING FUEL TRANSFER PROCEDURE (WHEN RIGHT PUMPS WE - [SDR AALA202603038627](https://openairdocs.org/sdr/AALA202603038627.md): Actuator · fault message · Mar 1, 2026 · N112AN · Airbus A321231 > AIRCRAFT WAS GROUNDED: THE AIRCRAFT DIVERTED TO ORD DUE TO THE FLIGHT CREW REPORTING A FUEL ACT TANK TRANSFER FAULT MESSAGE. MAINTENANCE REPLACED #1 ACT TANK FUEL INLET VALVE ACTUATOR 5QH1 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 28-28-54. - [SDR AALA202603030946](https://openairdocs.org/sdr/AALA202603030946.md): Actuator · faulted · Feb 21, 2026 · N552UW · Airbus A321231 > AIRCRAFT WAS NOT GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW DUE TO THE FLIGHT CREW REPORTING THAT ON THE CLIMB, ECAM CAUTION FOR CENTER TANK RIGHT TRANSFER VALVE FAIL DISPLAYED. THE FLIGHT CREW ACCOMPLISHED THE CHECKLIST AND THEN AN E - [SDR AALA202602238029](https://openairdocs.org/sdr/AALA202602238029.md): Warning Message · illuminated · Feb 21, 2026 · N552UW · Airbus A321231 > AIRCRAFT WAS NOT GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW DUE TO THE FLIGHT CREW REPORTING THAT ON THE CLIMB, ECAM CAUTION FOR CENTER TANK RIGHT TRANSFER VALVE FAIL DISPLAYED. THE FLIGHT CREW ACCOMPLISHED THE CHECKLIST AND THEN AN E - [SDR DXTA2026020206725](https://openairdocs.org/sdr/DXTA2026020206725.md): Transfer Valve · inoperative · Jan 29, 2026 · N863QS · Textrn TEXTRON700 > WHEN TRYING TO TRANSFER FUEL FROM LT TO RT, RECEIVED AN AMBER FUEL TRANSFER FAIL CASS MESSAGE. WHEN VIEWING THE FUEL PAGE, THE FUEL TRANSFER VALVE DID NOT MOVE. - [SDR AALA202601142037](https://openairdocs.org/sdr/AALA202601142037.md): Actuator Valve · inoperative · Jan 13, 2026 · N129AA · Airbus A321231 > AIRCRAFT WAS NOT GROUNDED: FUEL CENTER LEFT TRANSFER FAULT ECAM AFTER TAKEOFF. FLIGHT CREW EXECUTED ECAM PROCEDURE BUT THE LEFT CENTER PUMP STILL DID NOT WORK. MAINTENANCE REPLACED THE CENTER TANK PUMP ACTUATOR VALVE 11QL AND ACCOMPLISHED A SATISFACTORY OPERAT - [SDR AALA202512269197](https://openairdocs.org/sdr/AALA202512269197.md): Actuator Valve · warning message · Dec 23, 2025 · N170US · Airbus A321211 > AIRCRAFT WAS NOT GROUNDED: CENTER FUEL TANK RIGHT TRANSFER VALVE FAULT ECAM MESSAGE DISPLAYED IN FLIGHT. MAINTENANCE REPLACED RIGHT ACTUATOR VALVE 12QL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 28-26-51. - [SDR IPXA2025122202811](https://openairdocs.org/sdr/IPXA2025122202811.md): Fuel Sys · out of balance · Dec 12, 2025 · N445UP · Boeing 75724APF > FUEL CONFIG EICAS DURING APPROACH. AFTER USING CTR TANK FUEL FLOWS WERE EQUAL. LEFT TANK SHOWED 2000 LESS THAN RIGHT. WITH AP ON AILERON SHOWED MORE THAN 1 UNIT TO THE LEFT. AIRCRAFT ROLLED TO RIGHT WHEN AP WAS OFF. REPLACED VALVE 2 EA. REF. AMM 28-21-05-004 - [SDR QMLA2025120520121](https://openairdocs.org/sdr/QMLA2025120520121.md): Transfer Pump · failed · Dec 5, 2025 · N135TG · Urocop EC135T2 > FAILED AFT FUEL TRANSFER PUMP. - [SDR IPXA2025120163604](https://openairdocs.org/sdr/IPXA2025120163604.md): Valve · inoperative · Nov 27, 2025 · N439UP · Boeing 75724APF > ABOUT 1000 LBS OF FUEL MIGRATED FROM R TO LEFT TANK OVER THE COURSE OF A 57 MIN FLIGHT. REMOVED AND REPLACED ENIGNE FUEL CROSSFEED VALVE BODYS (2 EA.) IAW AMM 28-22-02-004-042 AND 28-22-02-404-043. REMOVED AND REPLACED RT DEFUELING VALVE BODY IAW AMM 28-26-0 - [SDR IPXA2025111971036](https://openairdocs.org/sdr/IPXA2025111971036.md): Valve · faulted · Nov 15, 2025 · N454UP · Boeing 75724APF > FUEL CONFIG MSG. C/W QRH PROCEDURE. FUEL LEAK NOT SUSPECTED. L QTY 6.6 R QTY 8.4 TOT 15.0 FUEL USED L13.4 FUEL USED R 14.0 TOTALIZER 15.0 CALCULATED 14.8 FF L3.4 FF R3.6 INBALANCE INCREASE 800 LB HR PER MX CONTROL TELEMETRY SHOWED AN IMBALANCE OF BELOW 1000LBS - [SDR AALA202511133848](https://openairdocs.org/sdr/AALA202511133848.md): Actuator · inoperative · Nov 12, 2025 · N111ZM · Airbus A321231 > AIRCRAFT WAS GROUNDED: DURING FLIGHT THE FUEL CENTER TANK RIGHT TRANSFER FAULT PUMPS WENT INOPERATIVE. THERE WAS 6,000 LBS OF FUEL IN CENTER TANK. FLIGHT CREW FOLLOWED ECAM INSTRUCTIONS. ABOUT AN HOUR LATER WITH ABOUT 1500 LBS INTHE TANK THE PUMPS STARTED WORK - [SDR HALA20251013314](https://openairdocs.org/sdr/HALA20251013314.md): Transfer Valve · faulted · Oct 10, 2025 · N374HA · Airbus A330243 > ETOPS - FUEL AFT XFER FAULT. FOUND FAULT FOR OUTER TANK INLET VALVE. REMOVED AND REPLACED OUTER TASK FUEL INLET VALVE ACTUATOR. OPS CK GOOD. OK FOR SERVICE - [SDR AALA202507250024](https://openairdocs.org/sdr/AALA202507250024.md): Fuel Sys · out of balance · Jul 23, 2025 · N954NN · Boeing 737823 > AIRCRAFT WAS NOT GROUNDED: FUEL IMBALANCE THE CENTER TANK HAS MORE THAN 1000 LBS AND WINGS TANKS ARE NOT FULL. TANK QUANTITY WIRING CHECKS ARE ALL GOOD. LEFT AND RIGHT WING QUANTITIES ARE WITHIN LIMITS. PER AMM 28-41-00-720-801 +/- 350 LBS AND PER NON ROUTINE - [SDR AALA202506305157](https://openairdocs.org/sdr/AALA202506305157.md): Actuator · faulted · Jun 19, 2025 · N421UW · Airbus A321253NX > AIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED A CENTER RIGHT FUEL TRANSFER VALVE FAULT MESSAGE AT START OF DESCENT WITH ZERO FUEL IN ACTS. **SUPPLEMENTAL REPORT FOR AALA202506235157: MAINTENANCE REPLACED THE CENTER RIGHT FUEL TRANSFER VALVE ACTUATOR AND ACCO - [SDR AALA202506235157](https://openairdocs.org/sdr/AALA202506235157.md): Transfer Valve · faulted · Jun 19, 2025 · N421UW · Airbus A321253NX > AIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED A CENTER RIGHT FUEL TRANSFER VALVE FAULT MESSAGE AT START OF DESCENT WITH ZERO FUEL IN ACTS. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN) - [SDR HALA20250616183](https://openairdocs.org/sdr/HALA20250616183.md): Transfer Valve · faulted · Jun 13, 2025 · N5483K · Airbus A330343 > ETOPS - FUEL OUTTER TO INNER FAULT. REMOVED AND REPLACED INTERTANK FUEL TRANSFER VALVE ACTUATOR( 601QL2) IAW A330 AMM 28-26-52. PERFORMED OPS CHECK IAW AMM 28-26-52-710-201-A. OPS CHECK GOOD. NO FURTHER DEFECTS NOTED AT THIS TIME - [SDR AALA202506171647](https://openairdocs.org/sdr/AALA202506171647.md): Transfer Valve · faulted · Jun 7, 2025 · N575UW · Airbus A321231 > AIRCRAFT WAS NOT GROUNDED: AIRCRAFT RETURNED TO DFW DUE TO THE FLIGHT CREW REPORTING A CENTER FUEL TANK LEFT TRANSFER FAULT ECAM MESSAGE DURING FLIGHT.THE AIRCRAFT WAS NOT OVERWEIGHT AND THE FLIGHT CREW DID NOT DECLARE AN EMERGENCY. THE AIRCRAFT LANDED AT DFW - [SDR AALA202506036307](https://openairdocs.org/sdr/AALA202506036307.md): Actuator · stuck · Jun 1, 2025 · N102NN · Airbus A321231 > AIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTED THAT A CENTER LEFT FUEL TRANSFER FAULT ECAM MESSAGE DISPLAYED AND THAT THE CENTER LEFT TRANSFER PUMP DID NOT WORK IN EITHER AUTO OR MANUAL MODE. ON FUEL SD PAGE IT SHOWED AMBER XX FOR CENTER LEFT TRANSFER PUMP AT ALL - [SDR 454A250415145505](https://openairdocs.org/sdr/454A250415145505.md): Transfer Pump · failed · Apr 15, 2025 · N162MW · Urocop EC135P1 > PIC WAS 15 MILES NORTH OF LAREDO, ENROUTE TO SAN ANTONIO WITH PATIENT WHEN PIC TURNED AROUND. COMMS ADVISED THAT PIC HAD DECLARED AN EMERGENCY AND LOST HIS FUEL PUMPS. CALLED PIC AFTER LANDING SAFELY BACK AT LAREDO, HE ADVISED THAT THEY HAD LOST THE FORWARD FU - [SDR AALA202504014605](https://openairdocs.org/sdr/AALA202504014605.md): Transfer Valve · open · Mar 30, 2025 · N961AN · Boeing 737823 > AIRCRAFT WAS NOT GROUNDED: UNWANTED FUEL TRANSFER TO CENTER TANK. CANNOT DETERMINE WHICH TANK IS DOING IT. BURNED TO 0, BUT IT HAS ADDED UP TO 380 LBS. FOUND CENTER FUEL VALVE OPEN ON FUELING PANEL CLOSED VALVE CHECKED FOR UNWANTED TRANSFER NO TRANSFER. PER MM - [SDR YENA2025033100349](https://openairdocs.org/sdr/YENA2025033100349.md): Valve · failed · Mar 26, 2025 · N986JB · Airbus A321231 > FLT#2223, JFK-LAX. (AIRCRAFT DIVERTED TO ORD) '37 MINUTES AFTER TAKEOFF RECEIVED FUEL L WING TK OVERFLOW ECAM. COMPLIED WITH ECAM RECEIVED ECAM MULTIPLE TIMES. LOGGED FUEL USED/FOB UPON LANDING, WE WERE MISSING 1,340 LBS OF FUEL; REF TSM 28-26-00-810-8087-A. P - [SDR AALA202503239913](https://openairdocs.org/sdr/AALA202503239913.md): Transfer Sys · malfunctioned · Mar 18, 2025 · N806AW · Airbus A319132 > AIRCRAFT WAS NOT GROUNDED: AT 1816 Z OUTER TANK FUEL TRANSFER VALVES OPENED. LEFT WING TIP DRAINED TO ZERO NORMALLY. RIGHT WING TIP TANK STARTED TO DRAIN AT1826Z. ON LANDING AT 1832 Z THE RIGHT OUTER TANK HAD 900 LBS OF FUEL AT GATE AT 1837 Z THE RIGHT WING TI - [SDR YENA2024121001534](https://openairdocs.org/sdr/YENA2024121001534.md): Transfer Sys · abnormal · Dec 8, 2024 · N2157J · Airbus A321271NX > FLT#1833, BOS-SFO. (ETOPS) 'ACT XFER FAULT (CRZ FLT) ( CAUTION ON ECAM 5) ACT XFR FAULT (ACT)); REF L/P 4189199, ITEM 2 (FOUND ACT OVER PRESSURE PROTECTOR 256QM BROKEN. R & R IAW AMM 28-12-42. OPS CHKD GOOD. OPS TEST OF THE ACT AUTOMATIC TRANSFER SYS IAW AMM - [SDR HALA20241209351](https://openairdocs.org/sdr/HALA20241209351.md): Transfer Valve · faulted · Dec 7, 2024 · N373HA · Airbus A330243 > ETOPS - FUEL AFT XFR INOP ENTIRE FLIGHT. REPLACED RH FUEL AFT XFR VALUE PER AMM 28-27-54-04. OPS TEST GOOD PER AMM 28-51-00-710-801. A/C OK FOR SERVICE. - [SDR IPXA2024120295080](https://openairdocs.org/sdr/IPXA2024120295080.md): Transfer Valve · inoperative · Nov 26, 2024 · N168UP · Airbus A300F4622R > FUEL TRANSFERRING FROM RIGHT OUTER TANK TO LEFT INNER TANK AND RIGHT INNER TANK. FUEL TRANSFERRING 1000 LBS AND HR REMOVED AND REPLACED ROUTTER FUEL TANK TRANSFER VALVE IAW UPS A300 AMM 28-25-16. OPS CHECK PERFORMED BY UPS AMT, OPS CHECK PASS LEAK CHECK GOOD. - [SDR HALA20241104311](https://openairdocs.org/sdr/HALA20241104311.md): Transfer Valve · faulted · Nov 3, 2024 · N382HA · Airbus A330243 > ETOPS - DURING CRUISE FLIGHT: AMBER ECAM, FUEL OUTR TO INR FAULT. COMPLIED WITH ECAM INSTRUCTIONS. REPEAT WRITE UP. REMOVED AND REPLACED L/H INTER TANK FUEL TRANSFER VALVE ACTUATOR PER AMM 28-26-52-000-801A.OPS CHECK GOOD.OK FOR SERVICE - [SDR DALA2024110110584](https://openairdocs.org/sdr/DALA2024110110584.md): Valve · faulted · Oct 31, 2024 · N120DU · Airbus BD5001A10 > SHIP 8120 - DIV - TO IAD DUE TO UNCOMMANDED FUEL TRANSFER FROM CENTER TANK TO RIGHT TANK. CORRECTIVE ACTION: R/R RT TANK TRANSFER FLOAT SOV AND #2 IFPC. (LP# 5725208) - [SDR IPXA2024103179960](https://openairdocs.org/sdr/IPXA2024103179960.md): Transfer Sys · out of balance · Oct 31, 2024 · N437UP · Boeing 75724APF > ON GROUND MAIN TANKS WERE FULL. 1.4 IN CTR TANK. ON TAKEOFF AT 5000', CTR TANK FUEL WENT TO ZERO WITH CTR PUMPS OFF & NORMAL FUEL CONFIGURATION, AT 10,000 FT THROUGH 25,000 FT, THE LEFT FUEL QTY DECRE PERFORMED 757 FIM TASK 28-21 FAULT TREE 815, NO DEFECTS NOT - [SDR HALA20241029305](https://openairdocs.org/sdr/HALA20241029305.md): Transfer Valve · faulted · Oct 28, 2024 · N5827K · Airbus A330343 > ETOPS - ECAM MESSAGE-FUEL OUTR TO INR FAULT. REMOVED AND REPLACED RH WING INTERTANK FUEL TRANSFER VALVE ACTUATOR (601QL2) IAW A330-300 AMM 28-26-52 AND OPS CHECK GOOD. NO DEFECTS NOTED. - [SDR HALA20241028304](https://openairdocs.org/sdr/HALA20241028304.md): Transfer Valve · faulted · Oct 26, 2024 · N5827K · Airbus A330343 > ETOPS - FUEL OUTER TO INNER FAULT ECAM FOR RIGHT WING. REPLACED FCMC2 TO OPEN FUEL INER TK XFR VLV. NO DIFFERENCE RESET SYSTEM AND PERFORMED BITE TEST OF FCMC 1 AND 2 OPS CHECK GOOD. REMOVED FCMC2 AND RE-INSTALLED ORIGINAL IAW AMM A330 28-51-34 AND 28-51-00-71 - [SDR SCNA20241008327](https://openairdocs.org/sdr/SCNA20241008327.md): Actuator · faulted · Oct 7, 2024 · N851SY · Boeing 7378K5 > LANDED WITH FUEL IMBALANCE OF 2000 LBS NO EXCESSIVE IMPUTS DURING LANDING. NO CROSSWIND, SMOOTH LANDING COMPLETED. MC NOTIFED - RESOLUTION: BALANCED WING FUEL TANKS REF AMM 28-26-00. PERFORMED FUEL IMBALANCE EXCEEDANCE INSP. REF AMM 05-51-48. NO DEFECTS FOUND. - [SDR HALA20241001175](https://openairdocs.org/sdr/HALA20241001175.md): Relay · faulted · Sep 30, 2024 · N4621K · Airbus A330343 > ETOPS - AFTER 2ND ENGINE START DURING TAXI "FUEL TRIM LINE FAULT" MESSAGE. RESET FCMC (BOTH) PER MX. MESSSAGE REAPPEARED. PERFORMED TSM 28-29-00-810-802-A. REMOVED AND REPLACED RELAY (6QF) REF TSM 28-29-00-810-802-A. OPS CHECK OK. OK FOR SVC. - [SDR IPXA2024092766148](https://openairdocs.org/sdr/IPXA2024092766148.md): Valve · faulted · Sep 24, 2024 · N122UP · Airbus A300F4622R > UNCOMMANDED FUEL MIGRATION RIGHT OUTER TANK REMOVED AND REPLACED RT INBD FILL VALVE. REF AMM 28-25-12 LEAK CK AND OPS CK GOOD. NO MIGRATION OF NOTED. OK FOR SERVICE. - [SDR AALA202410026885](https://openairdocs.org/sdr/AALA202410026885.md): Valve · faulty · Sep 13, 2024 · N973NN · Boeing 737823 > AIRCRAFT WAS NOT GROUNDED: DURING CRUISE ATTEMPTING TO BALANCE FUEL CROSS FEED VALVE IN OPEN POSITION, HOWEVER CROSS FEED VALVE OPEN LIGHT REMAINS ON BRIGHT BLUE INDICATING VALVE IS STILL IN TRANSIT OR VALVE POSITION AND CROSS FEED SELECTOR DISAGREE. CLOSED VA - [SDR AALA202409176885](https://openairdocs.org/sdr/AALA202409176885.md): Valve · faulted · Sep 13, 2024 · N973NN · Boeing 737823 > AIRCRAFT WAS NOT GROUNDED: DURING CRUISE ATTEMPTING TO BALANCE FUEL CROSS FEED VALVE IN OPEN POSITION, HOWEVER CROSS FEED VALVE OPEN LIGHT REMAINS ON BRIGHT BLUE INDICATING VALVE IS STILL IN TRANSIT OR VALVE POSITION AND CROSS FEED SELECTOR DISAGREE. CLOSED VA - [SDR AALA202409108830](https://openairdocs.org/sdr/AALA202409108830.md): Fuel Sys · out of balance · Sep 9, 2024 · N947NN · Boeing 737823 > AIRCRAFT WAS GROUNDED: AIRCRAFT BURNS FUEL FROM RIGHT TANK WITH CENTER TANK FUEL RESULTING IN A FUEL IMBALANCE. **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN). - [SDR AALA202409047441](https://openairdocs.org/sdr/AALA202409047441.md): Valve · open · Sep 1, 2024 · N863NN · Boeing 737823 > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: FUEL IMBALANCE 2,000 LBS WITH NORMAL LANDING; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT ORD. AFTER DEBRIEFING OF FLIGHT CREW DISCOVERED CROSSFEED VALVE WAS LEFT OPEN. ACCOMPLISHED FUEL IMBALA Next page: https://openairdocs.org/jasc/2824/reports.md?page=2 ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '2824' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/jasc/2824/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.