JASC 3350

Service difficulty reports · 225,706

Reports filed under 3350 · Emergency Lighting, newest first.

Query with SQL
duckdb -csv -c "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 = '3350'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR SCN2026F00001Light · unsecureCABIN WRITE UP SEAT 11& 12 DEF EMERGENCY STRIP ON FLOOR PEELING OFF. INSPECTED EMERGENCY LIGHT PHOTOLUMINESCENT STRIP AT 11& 12 DEF. FOUND TO BE SECURE AND FUNCTIONAL REF AMM 33-51-15Jun 27, 2026 · N845SY · Boeing 73782RSDR SCNA20260629267Light · unsecureROW 15D EMERGENCY LIGHT STRIP IS TOR AND ON FLOOR. RESECURED LIGHTSTRIP AT 15D REF AMM 33-50-07 OKAY FOR SERVICEJun 27, 2026 · N805SY · Boeing 7378Q8SDR JJBA20260629020Battery · inoperativeALL FWD EMERGENCY LIGHTS MOMENTARILY COME ON THEN DIM OFF. REMOVED AND REPLACED NR 1 EMERGENCY LIGHT BATTERY. OPS CHECK SAT.Jun 27, 2026 · N12167 · Emb EMB145XRSDR CALA2026062917382Housing · damagedEMERGENCY LIGHTS - OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - ROW 29 ABC EPL SHROUD IS DAMAGED AND NOT SECURED TO SEAT REMOVED AND REPLACED THE BROKEN SHROUD. REF CMM 25-21-56.Jun 27, 2026 · N15751 · Boeing 737724SDR CALA2026062917380Battery · no testEMERGENCY LIGHTING EPSU FAILED BITE TEST PER TASK CARD 18-3351-1-0003. FAULT CODE 10WL DISPLAYED AS A RESULT OF THE TEST. INSTALLED SERVICABLE EPSU BATTERY P/N 3214-31 REF AMM 33-51-38-400-002-A. OPS CHECK NORMAL.Jun 27, 2026 · N14527 · Airbus A321271NXSDR FDEA202606270817Battery Pack · failedR1 EMERGENCY LIGHT DOESN'T STAY ON FOR THE COMPLETE LIGHT TEST. L1 LIGHT NORMAL. AMM 33-51-07-2 REMOVED POWER SUPPLY BATTERY PACK, HAS POWER AT POWER SUPPLY, REPLACED BATTERY PACK, OPS NORMAL. OK TO CONTINUE.Jun 27, 2026 · N930FD · Boeing 7572Y0SDR SWAA2026071315970Battery Pack · inoperativeRIGHT AFT CABIN EMERGENCY LIGHTS ARE INOPERATIVE. REMOVED AND REPLACED IAW AMM 33-51-06-200-801. POWER SUPPLY - BATTERY PACK CAPACITY CHECK, M1672 AT BS 952. INSTALLATION TESTED GOOD.Jun 26, 2026 · N8705Q · Boeing 7378SDR SWAA2026070115977Fuse · inoperativeEMERGENCY EXIT SIGN MOUNTED ON FDR ACCESS DOOR IS INOPERATIVE. REMOVED AND REPLACED FUSE ON (M1672) AND PERFORMED A GOOD TEST EMERGENCY EXIT SIGN MOUNTED ON FDR ACCESS DOOR PER AMM 33-51-06-960-804.Jun 26, 2026 · N929WN · Boeing 7377H4SDR CALA2026070117498Light · faultedLIGHT ABOVE EMERGENCY EXIT ACFT LEFT AFT WIN DJW WONT GO OUT. RESET NO HELP FWD TO MEL AND PLACARD. C/B FOR LT SIDEWALL LIGHT PULLED AND COLLARD. TOMC APPROVED COMPLIED WITH MEL COMPLIED WITH MEL *DM* SEE M/L FOR AFT OWE LIGHT ASSY M2838 AT 21A, SEE AMM TASK Jun 26, 2026 · N17359 · Boeing 7378SDR AALA202606302024Elec Connector · looseAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT AT SEAT 27H INOP. MAINTENANCE ADJUSTED/SECURED CONNECTOR AT FWD EMERGENCY LIGHT ASSY AT SEAT 27H AND OP CKED OK IAW AMM 33-51-00.Jun 26, 2026 · N791AN · Boeing 777223SDR AALA202606308347Elec Connector · looseAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS AT BULKHEAD BETWEEN PREMIUM ECONOMY AND FWD COACH BOTH SIDE ARE INOPERATIVE. MAINTENANCE ADJUSTED/SECURED CONNECTOR D951P IAW AMM 33-51-00.Jun 26, 2026 · N791AN · Boeing 777223SDR AALA202606306845Battery · dischargedAIRCRAFT WAS NOT GROUNDED: FA REPORTS THAT ONE OF THE FORWARD EMERGENCY FLASHLIGHTS ISN'T CHARGING. MAINTENANCE REPLACED BATTERY PER CMM 25-60-13. OPS CHECKS NORMAL.Jun 26, 2026 · N887NN · Boeing 737823SDR CALA2026062917422Light · inoperativeEMERGENCY PROXIMITY LIGHT OF THE SEAT 4D INOPERATIVE. REMOVED AND REPLACED THE EMERGENCY PROXIMITY LIGHT IAW AMM 33-51-06 AND ITEM OK. GOOD FOR FLIGHT.Jun 26, 2026 · N26996 · Boeing 7879SDR ASAA2026062667044Battery Pack · dischargedBATTERY PACK FOR EMERGENCY LIGHT SUPPLY M1673 IS DEAD. (EMERGENCY LIGHT POWER SUPPLY FOR LIGHTS BY L2 DOOR). GROUNDED - YES. REPLACED BATTERY PACK FOR M1673, IAW AMM 33-51-06-960-805, OPS CHECK GOOD.Jun 26, 2026 · N236AK · Boeing 737990ERSDR SWAA2026062916123Light · inoperativeEMERGENCY INTERIOR LIGHT, OVER L2 DOOR, HAS AN EGRESS LAMP INOPERATIVE. RELAMPED INTERIOR EMERGENCY EXIT LIGHT OVER L2 IAW MM 33-51-00.Jun 26, 2026 · N8745K · Boeing 7378SDR SWAA2026062916122Lamp · inoperativeEMERGENCY INTERIOR LIGHT, OVER R1 DOOR, HAS AN EGRESS LAMP INOPERATIVE. RELAMPED INTERIOR EMERGENCY EXIT LIGHT OVER R! REF M/M 33-51-00.Jun 26, 2026 · N8745K · Boeing 7378SDR AALA202606291081Battery · no testAIRCRAFT WAS GROUNDED: FAULT FOR FORWARD LEFT EMERGENCY POWER SUPPLY UNIT DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED THE FORWARD LEFT EMERGENCY POWER SUPPLY UNIT (AALA202606290298) AND BATTERY (AALA202606291081) PER AMM 33-51-38. A SATISFACTORY OPERATIJun 26, 2026 · N722US · Airbus A319112SDR AALA202606290245Elec Connector · not seatedAIRCRAFT WAS GROUNDED: FAULT FOR EMERGENCY POWER SUPPLY UNIT 11WL DISPLAYED DURING SYSTEM TEST. RESEATED CONNECTOR FOR EMERGENCY POWER SUPPLY UNIT 11WL PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO FAULTS NOTED.Jun 26, 2026 · N980UY · Airbus A321231SDR AALA202606291422Battery · no testAIRCRAFT WAS GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 14WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO FAULTS NOTED.Jun 26, 2026 · N980UY · Airbus A321231SDR AALA202606295587Elec Connector · not seatedAIRCRAFT WAS GROUNDED: FAULT FOR EMERGENCY POWER SUPPLY UNIT 13WL DISPLAYED DURING SYSTEM TEST. RESEATED CONNECTOR FOR EMERGENCY POWER SUPPLY UNIT 13WL PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO FAULTS NOTED.Jun 26, 2026 · N980UY · Airbus A321231SDR AALA202606293162Battery · no testAIRCRAFT WAS GROUNDED: BATTERY FAULT FOR LEFT EMERGENCY POWER SUPPLY UNIT DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO FAULTS NOTED.Jun 26, 2026 · N722US · Airbus A319112SDR AALA202606296401Elec Connector · looseAIRCRAFT WAS GROUNDED: R2 DOOR WALL MOUNTED LOWER EXIT EMERGENCY LIGHT INOPERATIVE. MAINTENANCE FOUND GROUND CONNECTOR ON WALL MOUNTED EMERGENCY LIGHT 90WL6 WAS LOOSE, RECONNECTED CONNECTOR PER AMM 33-51-19 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITJun 26, 2026 · N724UW · Airbus A319112SDR AALA202606290298Power Supply · no testAIRCRAFT WAS GROUNDED: FAULT FOR FORWARD LEFT EMERGENCY POWER SUPPLY UNIT DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED THE FORWARD LEFT EMERGENCY POWER SUPPLY UNIT (AALA202606290298) AND BATTERY (AALA202606291081) PER AMM 33-51-38. A SATISFACTORY OPERATIJun 26, 2026 · N722US · Airbus A319112SDR AALA202606294785Wire · detachedAIRCRAFT WAS GROUNDED: AISLE EMERGENCY LIGHTS AT ROW 9 AND 10 ARE INOPERATIVE. MAINTENANCE FOUND WIRE SEPARATED AT CONNECTOR NEAR SIDEWALL. MAINTENANCE DEPINNED AND REPINNED WIRE AT CONNECTOR AS REQUIRED. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH Jun 26, 2026 · N724UW · Airbus A319112SDR AALA202606295528Power Supply · no testAIRCRAFT WAS GROUNDED: FAULT FOR RIGHT EMERGENCY POWER SUPPLY UNIT DISPLAYED DURING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO FAULTS NOTED.Jun 26, 2026 · N722US · Airbus A319112SDR JJBA20260629019Battery Pack · inoperativeAFT EXIT LOCATING SIGN INOPERATIVE. EXIT MARKING SIGNS ON LT AND RT EXIT ROW INOPERATIVE. FOUND ADDITIONAL EMERGENCY LIGHTS INOPERATIVE. TROUBLESHOT TO AND REMOVED AND REPLACED NR 3 EMERGENCY LIGHT BATTERY AND REMOVED AND REPLACED AISLE CEILING NR 3 EMERGENCY Jun 26, 2026 · N12167 · Emb EMB145XRSDR CALA2026062917399Light · malfunctionedEMERGENCY EXIT LIGHTS ILLUMINATED OVER SEATS 29 AND 30 ON AIRCRAFT RIGHT IAW AMM 33-51-03. PERFORMED OPS TEST OF EMERGENCY AISLE LIGHT FOR SEATS RH29 AND 30, ILLUMINATES AND TURNS OFF NORMALJun 26, 2026 · N69819 · Boeing 737924ERSDR CALA2026062917379Sign · faultyEMERGENCY EXIT SIGN AT ROW 21 ABC SCRATCHED AND PARTIALLY UNREAD ABLE REPLACED EMERGENCY EXIT LIGHT COVER PER AMM 33-00-00.Jun 26, 2026 · N68834 · Boeing 737924ERSDR CALA2026062917378Light · inoperativeROW 28 A,B,C WHITE LIGHT EMERGENCY LIGHT INOP. REQUESTING MEL 3319E FOR FLOOR PROXIMITY ESCAPE PATH LIGHTING LIGHT AT ROW 28 A,B,C INOP. SPEC NOTES UPDATED OK TO APPLY MEL 3319E CW DDP OK TO CONTINUE ON MEL 3319E. REPLACED ROW 28 A,B,C EMERGENCY LIGHT ASSEMBLYJun 26, 2026 · N75429 · Boeing 737924ERSDR CALA2026062917377Battery · abnormalPROCEDURE - EPSU L EMER BATTERY FAILED. REMOVED AND REPLACED EPSU L EMER BATTERY IN REF AMM 33-51-38-000/400-002, OPS TEST OKAY.Jun 26, 2026 · N845UA · Airbus A319131SDR CALA2026062917376Battery · inoperativeEMERGENCY LIGHTS TEST FAILS RECEIVED FAULT MESSAGE EPSU UNIT FWD L REMOVED AND REPLACED FWD L EPSU BATTERY OPS CHECK GOOD REF AMM 33-51-38Jun 26, 2026 · N826UA · Airbus A319131SDR SWAA2026072497935Glowstrip · brokenBROKEN PHOTOLUMINESCENT STRIP RT SIDE IN PASSENGER CABIN. REPLACED THE PHOTOLUMINESCENT STRIP RT SIDE IAW AMM-33-51-15-400-802.Jun 25, 2026 · N8650F · Boeing 7378H4SDR SWAA2026072425950Glowstrip · brokenBROKEN PHOTOLUMINESCENT STRIP, LT SIDE IN THE PAX CABIN. REPLACED THE PHOTOLUMINESCENT STRIP IAW AMM-33-51-15-400-802, JOB CARD TTG8Q00EYU9C.Jun 25, 2026 · N8650F · Boeing 7378H4SDR SWAA2026072048583Light · deterioratedDETERIORATED PHOTOLUMINESCENT STRIP (5EA) LT SIDE AND (5EA) RT SIDE ALONG PAX CABIN. REPLACED PHOTOLUMINESCENT STRIP (5EA) LT SIDE AND (5EA) RT SIDE ALONG PAX CABIN IAW AMM 33-51-15-400-802.Jun 25, 2026 · N950WN · Boeing 7377H4SDR SWAA2026070115636Battery Pack · inoperativeMUTIPLE EMERGENCY EXIT LIGHTS INOPERATIVE. REMOVED; INSTALLED SERVICEABLE, AND PERFORMED OPS CHECK OF EMERGENCY LIGHT BATTERY PACKS M1672, M1673, AND M1675 IAW AMM 33-51-06-960-805. OPS CHECK GOOD. PERFOMED OPS CHECK OF EMERGENCY LIGHT BATTERY PACKS IAW AMJun 25, 2026 · N481WN · Boeing 7377H4SDR DXTA2026062908588Light · misinstalledEMERGENCY FLOOR LIGHTING UNDER LAV IS INOPERATIVE. FOUND LIGHT STRIP CONNECTOR INSTALLED INCORRECTLY. RECONNECTED CONNECTOR PROPERLY AND LIGHTS OPS CHECK GOOD.WORK PERFORMED IN REF TO AMM 33-20-00.Jun 25, 2026 · N688QS · Cessna 680ASDR AALA202606283444Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 13WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO FAULTS NOTED.Jun 25, 2026 · N584UW · Airbus A321231SDR DALA2026062603803Power Supply · no testAIRCRAFT 3016, DURING EPSU SYS TEST. UNIT (15WL) FAULTED. REPLACED EPSU UNIT (15WL) IAW AMM 33-51. (LP 7678449 - AIRCRAFT WAS GROUNDED)Jun 25, 2026 · N316DN · Airbus A321213SDR UIEA2026062500540Bulb · inoperativeLEFT AFT OVERWING EMERGENCY LIGHT INOPERATIVE. EMERGENCY LIGHTS AT 73C & 49G. REMOVED & REPLACED THE LT AFT OVERWING EMERGENCY LIGHT IAW AMM 33-51-03 & REPLACED THE CEILING EMERGENCY LIGHTS 49G & 73C IAW AMM 33-51-40-7. OPS CHKED OK.Jun 25, 2026 · N481MC · Boeing 747443SDR SWAA2026062515764Battery Pack · failedEMERGENCY LIGHT BATTERY PACK FAILED. FORWARD LEFT AND RIGHT; AFT LEFT AND RIGHT. REMOVED AND REPLACED PER AMM 33-51-06-960-805.Jun 25, 2026 · N957WN · Boeing 7377H4SDR AALA202607063500Battery · no testAIRCRAFT WAS GROUNDED: 2 RECESSED EMERGENCY LIGHTS REMAIN ON CONTINUOUSLY WITH SWITCHES ARMED. 1 LOCATED IN FIRST CLASS THE OTHER IN COACH. MAINTENANCE REPLACED THE BATTERY FOR EMERGENCY POWER SUPPLY UNIT 13WL DUE TO FAULT MESSAGES PER AMM 33-51-38. MAINTENANJun 24, 2026 · N523UW · Airbus A321231SDR ASAA2026062466997Lamp · inoperativeEMERGENCY LIGHT BEHIND L2 DOOR OUTER FUSELAGE INOPERATIVE. GROUNDED - YES. REPLACED LAMPS BEHIND L2 DOOR OUTER FUSELAGE AND OPS CHECK TESTED GOOD. IAW AMM 33-51-04-960-801.Jun 24, 2026 · N952AK · Boeing 7379SDR AALA202606283500Power Supply · no testAIRCRAFT WAS GROUNDED: 2 RECESSED EMERGENCY LIGHTS REMAIN ON CONTINUOUSLY WITH SWITCHES ARMED. 1 LOCATED IN FIRST CLASS THE OTHER IN COACH. MAINTENANCE REPLACED THE BATTERY FOR EMERGENCY POWER SUPPLY UNIT 13WL DUE TO FAULT MESSAGES PER AMM 33-51-38. MAINTENANJun 24, 2026 · N523UW · Airbus A321231SDR AALA202606289989Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 13WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO FAULTS NOTED.Jun 24, 2026 · N922US · Airbus A321231SDR AALA202606285087Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 10WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO FAULTS NOTED.Jun 24, 2026 · N922US · Airbus A321231SDR WX0A2026062632862Epsu · no test(AIRCRAFT NOT GROUNDED) DURING EPSU BITE TEST, BAT/EPSU(10WL)FWD L FAULT. / FWD L/H EPSU (10WL) REPLACED AND SERVICEABLE IAW AMM 33-51-38-400-002-A. EPSU BITE TEST COVERED ON T/C #335100-06-1-001."Jun 24, 2026 · N335NV · Airbus A319111SDR DALA2026062603812Battery Pack · inoperativeAFT GALLEY EMER LIGHTS INOP. R & R BATTERY PACK IAW AMM 33-51. OPS CHK GOOD.(LOG 8748071 - AIRCRAFT WAS GROUNDED).Jun 24, 2026 · N910DU · Boeing 737932ERSDR DXTA2026062608572Battery Pack · inoperativeAFT LAV EMERGENCY EXIT LIGHT AND OVERHEAD LIGHT AS WELL AS THE AFT BULKHEAD EMERGENCY EXIT LIGHTS DO NO ILLUMINATE AS REQUIRED. GAINED ACCESS TO NR 3 AND 4 EMERGENCY LIGHT POWER SUPPLY. REMOVED BOTH POWER SUPPLYS AND INSTALLED 2 TRUE BLUE POWER EMERGENCY LIGHJun 24, 2026 · N324QS · Cessna 680SOVSDR GIRA20260625Battery Pack · inoperativeL1 POWER SUPPLY BATTERY PACK #M33424 INOPJun 24, 2026 · N866DA · Boeing 777232SDR DALA2026062503780Battery Pack · inoperativeLT & RT WING EMERGENCY LIGHT INOPERATIVE. R & R WING EMERGEMCY LIGHT BATTERY PER AMM 33-51. OPS CHKD GOOD OK FOR SVC. (8873908) (AIRCRAFT GROUNDED)Jun 24, 2026 · N982AT · Boeing 717200
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