JASC 3350

Service difficulty reports · 225,735

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 SWAA2026010956205Battery Pack · inoperativeALL EMERGENCY LIGHTS COMMON TO M1695 EMERGENCY BATTERY PACK INOPERATIVE. REMOVED THE EMERGENCY LIGHT BATTERY PACK M1695 AND INSTALLED SERVICEABLE BATTERY PACK, PERFORMED A GOOD INSTALLATION TEST IAW AMM 33-51-06-960-805.Dec 28, 2025 · N8522P · Boeing 7378H4SDR AALA202512315410Battery · no testAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 16WL BATTERY FAILED DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Dec 28, 2025 · N436AN · Airbus A321253NXSDR AALA202512314256Power Supply · no testAIRCRAFT WAS GROUNDED: SEAT MOUNTED PROXIMITY EMERGENCY LIGHTING INOPERATIVE ON ROWS 26ABC TO 33ABC. REPLACED EMERGENCY POWER SUPPLY UNIT M1672 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-06-960-806 WITH NO ISSUES NOTED.Dec 28, 2025 · N989NN · Boeing 737823SDR AALA202512319447Lens · missingAIRCRAFT WAS NOT GROUNDED: 4L DOOR EXIT LIGHTED SIGN MISSING. MAINTENANCE INSTALLED EXIT SIGN LENS.Dec 28, 2025 · N174US · Airbus A321211SDR SWAA2025123056087Light · inoperativeAFT EMERGENCY CABIN LIGHT IS INOPERATIVE. REMOVED AND REPLACED THE LIGHT IAW AMM 33-51-01-960-802-NG.Dec 28, 2025 · N7742B · Boeing 7377BDSDR AALA202512306045Battery · dischargedAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE CHARGED BATTERY 2 IAW AMM 24-30-00. EMERGENCY LIGHT NOW OPERATIONAL.Dec 28, 2025 · N658AW · Airbus A320232SDR AALA202512301673Light · missingAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT MISSING IN FORWARD GALLEY. MAINTENANCE INSTALLED EMERGENCY LIGHT ASSY IAW AMM 33-51-05TEST OK.Dec 28, 2025 · N789AN · Boeing 777223SDR CALA2025123012528Light · damagedROW 31 EMERGENCY LIGHT LENS MISSING AND HOUSING CRACKED. REPLACED THE HOUSING IAW AMM 33-51-18. OPS CHKD NORMAL.Dec 28, 2025 · N478UA · Airbus A320232SDR WX0A2025122932686Light · no discrepancy(AIRCRAFT NOT GROUNDED) FA REPORT EMER EXIT LIGHT REMAINED ILLUMINATED REGARDLESS OF SW POS. PERFORMED OPS TEST IAW AMM 33-51-00-710-001-A. OPS TEST GOOD. NO FAULTS FOUND A/C OKAY FOR SERVICE.Dec 28, 2025 · N211NV · Airbus A320214SDR ASAA2025122863396Indicator · illuminatedFA REPORTS DURING PREFLIGHT RED LIGHT ILLUMINATED ON AFT FA PANEL. GUARDED EMERGENCY EXIT SWITCH. GROUNDED - YES. CYCLED AFT FA PANEL EMERGENCY LIGHT SWITCH. PERFORMED OPS CHECK IAW AMM 33-51-00 SMC NOTIFIED.Dec 28, 2025 · N492AS · Boeing 737990ERSDR CALA2026011212866Battery Pack · inoperativeEMERGENCY LIGHT BATTERY M1671 HAS LOW VOLTAGE CHARGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY M1671, OPS CHECKED GOOD IAW AMM 33-51-06-906-805.Dec 27, 2025 · N37287 · Boeing 737824SDR AALA202601069824Light · detachedAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT THE EMERGENCY ESCAPE PATH MARKING LIGHT TORN OFF AND MISSING AT SEAT 8C. **SUPPLEMENTAL REPORT FOR AALA202512319824 SUBMITTED 12/31/2025 BY TUL: MAINTENANCE INSTALLED A NEW LIGHT ON SEAT 8C AND ACCOMPLISHED Dec 27, 2025 · N991AU · Airbus A321231SDR AALA202512319824Light · missingAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT THE EMERGENCY ESCAPE PATH MARKING LIGHT TORN OFF AND MISSING AT SEAT 8C. (OPEN)Dec 27, 2025 · N991AU · Airbus A321231SDR SWAA2025123055930Sign · brokenEMERGENCY EXIT SIGN BROKE. R&R EMERGENCY EXIT SIGN HOUSING IAW AMM 33-51-01.Dec 27, 2025 · N8303R · Boeing 7378H4SDR SWAA2025123055928Lens · missingR2 SERVICE DOOR VERTICAL EXIT/SALIDA VERTICAL LENS COVER MISSING. REPLACED WITH NEW PER M/M SIPDec 27, 2025 · N8308K · Boeing 7378H4SDR DALA2025123009518Light · inoperativeON SVC CHK FOUND L3 DOOR SIDEWALL EXIT EMERGENCY LIGHT INOP. R & R L3 SIDEWALL EXIT LIGHT ASSY REF AMM 33-51. OPS CHK GOOD. (7689624)Dec 27, 2025 · N707TW · Boeing 7572Q8SDR CALA2025123012517Lamp · inoperativeEMERGENCY LIGHT OVER EMERGENCY EXIT ON THE RT SIDE IS OUT. RELAMPED ROW 21F EMERGENCY EXIT SIGN, OPS CHECK SATISFACTORY IAW AMM 33-51-01.Dec 27, 2025 · N54711 · Boeing 737724SDR WX0A2025122932685Epsu · failed(AIRCRAFT NOT GROUNDED) EMERGENCY LIGHTING IN FWD GALLEY FAILS TO TURN ON W/ LOSS OF POWER / T/S PER TSM 33-51-00-810-829-A AND R&R'D EPSU 10WL BATTERY PER AMM 33-51-38-000/400-002-A. OPS CHECK GOOD."Dec 27, 2025 · N189NV · Airbus A320214SDR AALA202512296592Lamp · no testAIRCRAFT WAS NOT GROUNDED: L1 DOOR EXTERIOR EMERGENCY LIGHT INOPERATIVE. MAINTENANCE REPLACED SLIDE/OVERWING LIGHT-LAMP IAW AMM 33-51-04.Dec 27, 2025 · N790AN · Boeing 777223SDR AALA202512292282Battery · no testAIRCRAFT WAS NOT GROUNDED: DURING PS CHECK FOUND THAT EPSU LEFT MID CABIN BATTERY FAILED. MAINTENANCE REPLACED THE BATTERY OF THE EMERGENCY POWER SUPPLY UNIT LEFT MID CABIN IAW AMM 33-51-38.Dec 27, 2025 · N740UW · Airbus A319112SDR DALA2025122909467Light · inoperativeFWD EMERGENCY LIGHT INOPERATIVE. REPLACED LIGHT ASSY PER A330 AMM 33-51. OK FOR SERVICE. (7380450)Dec 27, 2025 · N808NW · Airbus A330323SDR CALA2025122912496Power Supply · inoperativeRIGHT FORWARD OVERWIND EXIT SIGN INOPERATIVE. R & R M1695 POWER SUPPLY ASSEMBLY. RIGHT OVERWING EXIT LIGHTS OPS CHECKS NORMAL. IW WDM 33-51-13-7,.AMM 33-51-06-960-806.Dec 27, 2025 · N27477 · Boeing 737924ERSDR DALA2025122809428Light · damagedEMERGENCY FLOOR LIGHTING DAMAGED OR INOPERATIVE. LIGHTING PIECE HAS BROKEN OFF FROM SEAT AN IS ON THE FLOOR. REATTACHED LIGHT ASSY & OPS CHECK GOOD. A/C OK FOR SERVICE REF A320AMM 33-51 . (LP: 1372007)Dec 27, 2025 · N355NW · Airbus A320212SDR AALA202601222566Flashlight Assy · brokenAIRCRAFT IN BASE MAINTENANCE: BROKEN FLIGHT ATTENDANT BASE FLASHLIGHT (SWIVEL) IN LAVATORY E. MAINTENANCE REPLACED FLIGHT ATTENDANT BASE FLASHLIGHT (SWIVEL) IN LAVATORY E. FOR INSTALLATION SEE JOB CARD 26C22025010 STEP 2.D(5)(B).Dec 26, 2025 · N830AW · Airbus A319132SDR CALA2026010512664Light · inoperativeEMERGENCY EXIT ROW LIGHT FLICKERING ON/OFF 20F INSP FOUND R/H SIDEWALL WINDOW LIGHT AT RT FWD OVERWING EXIT DOOR FLICKERING, PULLED & SAFETYED WDO LT RIGHT C/B E11 ON P92 PNL IN E&E. IAW GMM 05-30-05 2.P. PERFORMED ATTENDANT CONTROL PANEL (ACP). SOFTWARE LODec 26, 2025 · N37525 · Boeing 7379SDR WX0A2026010232692Power Supply · failed(AIRCRAFT NOT GROUNDED) EPSU FAILURE, REMOVED AND REPLACED EPSU REF WO538935"Dec 26, 2025 · N320NV · Airbus A319111SDR CALA2026010212577Lens · broken29C EMERG PATH LGT BROKEN. LIGHT WORKS OK. MAINTENANCE REQUESTS RELIEF UNDER MEL 3319E. APPROVED PLACED 29C EMERGENCY LIGHT ON MEL 3319E. APPLIED PLACARD. R & R LENS COVER 29C PATH LIGHTING OPS CKS OK AT THIS TIMEDec 26, 2025 · N24202 · Boeing 737824SDR SWAA2025123055649Light · inoperativeFWD RIGHT SERVICE DOOR EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED IAW AMM 33-51-04-960-801-NG.Dec 26, 2025 · N8508W · Boeing 7378H4SDR SWAA2025123055653Light · detachedCENTER AISLE EMERGENCY EXIT SIGN DETACHED. REMOVED AND REPLACED EMERGENCY AISLE LIGHT IAW AMM 33-51-03.Dec 26, 2025 · N8670A · Boeing 7378H4SDR CALA2025123012516Light · faultedEMERGENCY LIGHT EXIT SEAT 21F ILLUMINATED ALL THE TIME SIDE WALL LIGHT STAYING ON DURING FLIGHT. APPLYED MEL APPROVED. VERIFIED NOT AN EMERGENCY LIGHT. NOT FLICKERING APPLYED MEL 3321A DM ADDED LIGHT (M2838) TO M&L AS NEEDED. PARTS UPDATED. R & R EMERGENCY EXDec 26, 2025 · N17300 · Boeing 7378SDR CALA2025123012515Light · inoperativeDURING SERVICE CHECK, FOUND FWD RT SLIDE EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED THE FWD RT EMERGENCY SLIDE LIGHT IAW AMM 33-51-04-960-801, TEST OK.Dec 26, 2025 · N17328 · Boeing 7378SDR AALA202512294965Epsu · no testAIRCRAFT IN BASE MAINTENANCE: EPSU INTERNAL LOAD FAULT - AFT BATTERY L FOUND DURING EMERGENCY LIGHT TEST. ` MAINTENANCE REPLACED LH EPSU IAW AMM 33-51-38.Dec 26, 2025 · N701UW · Airbus A319112SDR AALA202512298980Epsu · no testAIRCRAFT IN BASE MAINTENANCE: EPSU INTERNAL LOAD FAULT - AFT BATT L FOUND DURING EMERGENCY LIGHT TEST MAINTENANCE REPLACED LH EPSU IAW AMM 33-51-38.Dec 26, 2025 · N701UW · Airbus A319112SDR AALA202512292083Battery · no testAIRCRAFT WAS NOT GROUNDED: DURING THE PS-CHECK FOUND THAT EPSU AFT BATTERY FAILED. MAINTENANCE REPLACED AFT BATTERY OF THE EMERGENCY POWER SUPPLY UNIT IAW AMM 33-51-38.Dec 26, 2025 · N763US · Airbus A319112SDR DALA2025122909484Cover · detachedEMERGENCY LIGHT DAMAGED @ 28E. R & R 28E LIGHT COVER REF B757 AMM 33-52. (8089808)Dec 26, 2025 · N589NW · Boeing 757351SDR DXTA2025122906305Light · malfunctionedCABIN EMER LIGHTS "ON" IN THE ARMED POSITION. OCCURRED DURING CRUISE, LIGHTS REMAINED ON UNTIL SHUTDOWN.Dec 26, 2025 · N326QS · Emb EMB505SDR DXTA2025122906307Battery Pack · dischargedON FIRST FLIGHT OF THE DAY, CABIN EMER LIGHTS WILL NOT TEST IN ARM PRIOR TO APU START. STARTED THE APU AND ALLOWED AT LEAST 10MIN TO CHARGE. AFTER A FULL SHUT DOWN , CABIN EMER LIGHTS WILL WORK IN ARM AGAIN.Dec 26, 2025 · N957QS · Cessna 680ASDR DXTA2025122906311Light · inoperativeEMER FLOOR LIGHTS AT SEAT 4 ARE INOPDec 26, 2025 · N271QS · Emb EMB545SDR CALA2025122912488Elec Connector · looseSEAT 9D FWD EMERGENCY LIGHT INOPERATIVE. FOUND SEAT 9D FWD EMERGENCY LIGHT ASSY CONNECTOR LOOSE. SECURED SEAT 9D FWD EMERGENCY LIGHT ASSY CONNECTOR IAW AMM B787-A-33-51-06-00A-720A-A. OPS CHECK OF SEAT 9D FWD EMERGENCY LIGHT PASSED.Dec 26, 2025 · N19986 · Boeing 7879SDR DALA2025123009520Light · no testDURING CHECK 55 EMERGENCY LIGHTS CHECK, FOUND 4L & 4R EXTERIOR DOOR LIGHTS INOP. T/S PER B757 FIM33-51-00-815-803. PERFORMED WIRE CHECKS AT L56, HAS 6VDC & .4 OHM GROUND REF B757 WDM 33-51-15. REMOVED AND REPLACED 4L (L56) LIGHT FERRULE ASSY REF CMM 33-51-42Dec 25, 2025 · N6704Z · Boeing 757232SDR ASAA2025122563433Lamp · inoperativeRIGHT OVER THE WING EXIT EMERGENCY LIGHT (EXTERIOR) INOPERATIVE. FOUND DURING T/C 78233008. GROUNDED - YES. RELAMPED RT OVERWING EXIT LIGHT IAW AMM 33-51-04.Dec 25, 2025 · N614AS · Boeing 737790SDR SWAA2025122955602Power Supply · smokeEMERGENCY LIGHT POWER SUPPLY IN FWD GALLEY (M01674) SMOKING. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY ASSY AND BATTERY PACK IAW AMM 33-51-06. REMOVED & REPLACED FWD GALLEY LIGHT ASSY IAW AMM 33-26-02. OPS CHECKED GOOD.Dec 25, 2025 · N229WN · Boeing 7377H4SDR SWAA2025122956408Battery Pack · smokeEMERGENCY LIGHT POWER SUPPLY IN FWD GALLEY (M01674) SMOKING. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY ASSY AND BATTERY PACK IAW AMM 33-51-06. AND REMOVED AND REPLACED FWD GALLEY LIGHT ASSY IAW AMM 33-26-02. OPS CHECK GOOD.Dec 25, 2025 · N229WN · Boeing 7377H4SDR SWAA2025122956409Light · smokeEMERGENCY LIGHT POWER SUPPLY IN FWD GALLEY (M01674) SMOKING. R & R EMERGENCY LIGHT POWER SUPPLY ASSY AND BATTERY PACK IAW AMM 33-51-06. AND R & R FWD GALLEY LIGHT ASSY IAW AMM 33-26-02. OPS CHECKED GOOD.Dec 25, 2025 · N229WN · Boeing 7377H4SDR SWAA2025122955600Light · looseEMERGENCY LIGHT STRIP ON FLOOR UNGLUED AT ROW 12DEF. SECURED FLOOR PROXIMITY LIGHT STRIP AT 12DEF IAW AMM 33-51-15 A/C OK FOR SERVICEDec 25, 2025 · N8583Z · Boeing 7378H4SDR SWAA2025122955617Lens · brokenCREW REPORTS EMERGENCY LIGHT LENS COVER IN THE CEILING AT ROW 6DEF BROKEN. OKAY TO CONTINUE PER MEL 25-10-01 SP1B;[02] INSTALLED LENS COVER ON EAL AT ROW 6DEF REF AMM 33-51-03Dec 25, 2025 · N8739L · Boeing 7378SDR SWAA2025122955517Lamp · inoperativeFWD EXIT SIGN FLIGHT ATTENDANT BLUE CALL LIGHT INOPERATIVE. PA OPERATES NORMAL. REPLACED THE LAMPS IN THE FWD EXT SIGN BLUE LIGHT IAW AMM 33-51-01.Dec 25, 2025 · N7748A · Boeing 7377BDSDR SWAA2025122955665Sign · detachedEXIT/SALIDA SIGN FELL FROM FORWARD CABIN ON TAKEOFF. R & R FWD EXIT SIGN LIGHT ASSY IAW AMM 33-51-01.Dec 25, 2025 · N445WN · Boeing 7377H4SDR DALA2025122909473Elec Connector · unsecureSEAT 24 D/E/F EMERGENCY LIGHT INOPERATIVE. TROUBLESHOT IAW FIM 33-50 TASK 801, FOUND LOOSE CONNECTION, RESECURED, OPS TESTED GOOD.Dec 25, 2025 · N392DA · Boeing 737832SDR DALA2025122909472Battery Pack · inoperativeFOUND AFT LEFT EMERGENCY EXIT LIGHT INOPERATIVE. R & R BATTERY M1673 IAW AMM 33-51. OPS CHECKED NORMAL.Dec 25, 2025 · N3735D · Boeing 737832
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