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 REXA2026012900027Battery Pack · inoperativeLT & RT AFT OVERWING EMERGENCY LIGHTS INOPERATIVE. R & R BATTERY AT BATTERY CHARGER PS43 IAW AMM 33-51-17. OPS CHECKED GOOD. OK FOR SERVICE.Jan 28, 2026 · N924XJ · Cndair CL6002D24SDR CALA2026012913424Light · damagedCOACH SEAT 30F, 35F, 42F, 47F, & 48F, FOUND ESCAPE PATH LIGHT (SEAT-MOUNTED) BROKEN. REMOVED AND REPLACED ESCAPE PATH LIGHTS. LIGHT POSITIONS 30F,35F,42F,47F, & 48F IAW AMM 33-51-10-962-104. ACCOMPLISHED OPS TEST, ITEMS GOOD FOR SERVICE.Jan 28, 2026 · N66051 · Boeing 767424ERSDR AALA202601282250Light · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY AISLE LIGHT INOPERATIVE AT SEAT ROW 24ABC. MAINTENANCE FOUND WALL TO SEAT EMERGENCY LIGHT HARNESS AND THE LIGHT ASSEMBLY FAULTY. REPLACED THE HARNESS (AALA202601284180) AND THE LIGHT ASSEMBLY (AALA202601282250) PER AMM 33-5Jan 28, 2026 · N659AW · Airbus A320232SDR AALA202601284180Harness · faultyAIRCRAFT WAS NOT GROUNDED: EMERGENCY AISLE LIGHT INOPERATIVE AT SEAT ROW 24ABC. MAINTENANCE FOUND WALL TO SEAT EMERGENCY LIGHT HARNESS AND THE LIGHT ASSEMBLY FAULTY. REPLACED THE HARNESS (AALA202601284180) AND THE LIGHT ASSEMBLY (AALA202601282250) PER AMM 33-5Jan 28, 2026 · N659AW · Airbus A320232SDR AALA202601288290Battery · activation errorAIRCRAFT WAS GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 15WL DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED THE BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER TASK CARD 26C00033004.Jan 28, 2026 · N524UW · Airbus A321231SDR AALA202601281044Battery · abnormalAIRCRAFT WAS GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 13WL DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED THE BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER TASK CARD 26C00033004.Jan 28, 2026 · N524UW · Airbus A321231SDR FDEA202601280090Battery · failedON SERVICE CHECK, NOTED CENTER GALLEY EXIT SIGN & R1 DOOR EXIT SIGN, & R1 DOOR SLIDE LIGHT NOT ILLUMINATING ON TEST. R & R FWD GALLEY EMERGENCY LIGHT POWER SUPPLY BATTERY IAW MM 33-51-07-2.CENTER GALLEY EXIT LIGHT R1 DOOR EXIT LIGHT & R1 DOOR SLIDE LIGHT OPJan 28, 2026 · N934FD · Boeing 75721BSDR AALA202605083765Battery · no testAIRCRAFT IN BASE MAINTENANCE: FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 12WL DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 12WL PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCYJan 27, 2026 · N551UW · Airbus A321231SDR SWAA2026030565109Light · deterioratedDETERIORATED PHOTOLUMINESCENT STRIP IN THE CABIN. REPLACED PHOTOLUMINESCENT STRIP IAW AMM 33-51-15-960-801.Jan 27, 2026 · N8634A · Boeing 7378H4SDR AALA202602230420Light · no testAIRCRAFT IN BASE MAINTENANCE: OVERWING EMERGENCY EXIT LIGHT 63WL INOPERATIVE. REPLACED EXIT LIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY EXIT LIGHTING SYSTEM PER AMM 33-51-15 WITH NO ISSUES NOTED.Jan 27, 2026 · N420AN · Airbus A321253NXSDR AALA202602233646Light · no testAIRCRAFT IN BASE MAINTENANCE: OVERWING EMERGENCY EXIT LIGHT 62WL INOPERATIVE. REPLACED EXIT LIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY EXIT LIGHTING SYSTEM PER AMM 33-51-15 WITH NO ISSUES NOTED.Jan 27, 2026 · N420AN · Airbus A321253NXSDR AALA202602235903Light · no testAIRCRAFT IN BASE MAINTENANCE: OVERWING EMERGENCY EXIT LIGHT 61WL INOPERATIVE. REPLACED EXIT LIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY EXIT LIGHTING SYSTEM PER AMM 33-51-15 WITH NO ISSUES NOTED.Jan 27, 2026 · N420AN · Airbus A321253NXSDR AALA202602234306Light · no testAIRCRAFT IN BASE MAINTENANCE: OVERWING EMERGENCY EXIT LIGHT 60WL INOPERATIVE. REPLACED EXIT LIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY EXIT LIGHTING SYSTEM PER AMM 33-51-15 WITH NO ISSUES NOTED.Jan 27, 2026 · N420AN · Airbus A321253NXSDR SWAA2026021665133Lens · brokenBROKEN EMERGENCY LIGHT LENS WITH ARROW. REPLACED THE LENS IAW AMM 33-51-01-960-801, STEP 2.C.(1).(A). & (4).Jan 27, 2026 · N460WN · Boeing 7377H4SDR SWAA2026021665134Light · deterioratedDETERIORATED PHOTOLUMINESCENT FLOOR PROXIMITY LIGHTING. REPLACED THE FLOOR PROXIMITY LIGHTS IAW AMM 33-51-15-400-802, INSTALLATION WILL BE ACCOMPLISHED ON TTG8Q00FRERG.Jan 27, 2026 · N460WN · Boeing 7377H4SDR SWAA2026020364934Battery Pack · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1670 DID NOT ILLUMINATE. REMOVED & REPLACED THE BATTERY PACK (M1670) IAW AMM 33-51-06-960-805, AND PERFORMED A GOOD OPS TEST IAW AMM 33-51-00-710-801.Jan 27, 2026 · N243WN · Boeing 7377H4SDR SWAA2026020364935Battery Pack · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1672 DID NOT ILLUMINATE. REMOVED & REPLACED BATTERY PACK M1672 AND PERFORMED A GOOD TEST IAW AMM 33-51-06-960-805.Jan 27, 2026 · N243WN · Boeing 7377H4SDR SWAA2026020364936Battery Pack · inoperativeEMERGENCY EXIT LIGHTS ASSOCIATED WITH BATTERY PACK M1673 DID NOT ILLUMINATE. REMOVED & REPLACED THE BATTERY PACK (M1673) AND PERFORMED A GOOD TEST IAW AMM 33-51-06-960-805.Jan 27, 2026 · N243WN · Boeing 7377H4SDR SWAA2026012964883Cover · missingFIRST OFFICER`S SIDE EMERGENCY EXIT DOOR LOWER EMERGENCY LIGHT COVER MISSING. INSTALLED COVER IAW AMM 33-51-00.Jan 27, 2026 · N966WN · Boeing 7377H4SDR SWAA2026012964862Lamp · inoperativeRIGHT EMERGENCY LIGHT FWD OF AFT CARGO DOOR, INOPERATIVE. REPLACED THE LAMPS IAW AMM 33-51-03. OPS CHECKED GOOD.Jan 27, 2026 · N7857B · Boeing 73779PSDR SWAA2026012964832Battery Pack · inoperativeLEFT AFT EMERGENCY ESCAPE LIGHTS INOPERATIVE. REMOVED & REPLACED THE M1670 BATTERY PACK IAW AMM 33-51-06. OPS CHECKED GOOD.Jan 27, 2026 · N8556Z · Boeing 7378H4SDR SWAA2026012964827Power Supply · inoperativeCEILING EMERGENCY EGRESS LIGHTS INOPERATIVE, SEAT ROWS 23 ABC, 19 ABC, 15 ABC. REMOVED & REPLACED THE POWER SUPPLY & BATTERY PACK IAW AMM 33-51-06.Jan 27, 2026 · N8563Z · Boeing 7378H4SDR SWAA2026012965762Power Supply · inoperativeCEILING EMERGENCY EGRESS LIGHTS INOPERATIVE, SEAT ROWS 23 ABC, 19 ABC, & 15 ABC. REMOVED & REPLACED THE POWER SUPPLY, & BATTERY PACK IAW AMM 33-51-06.Jan 27, 2026 · N8563Z · Boeing 7378H4SDR SWAA2026012964965Cover · detachedDURING PREFLIGHT, OVERHEAD EXIT LIGHT FOUND DETACHED FROM ITS MOUNT. ATTACHED THE EXIT COVER IAW AMM 33-51-01.Jan 27, 2026 · N8581Z · Boeing 7378H4SDR SWAA2026012964801Charger · inoperativeEMERGENCY LIGHT AFT OF LT WING WAS INOPERATIVE. R & R LT EMERGENCY LIGHTING BATTERY CHARGER AT ROW 20 IAW MM 33-51-06.Jan 27, 2026 · N8613K · Boeing 7378H4SDR SWAA2026012964723Lens · chippedEMERGENCY EXIT LIGHT LENS CHIPPED AT SEAT ROW 8 ABC. R & R THE EMERGENCY LIGHT LENS COVER IAW AMM 33-51-03.Jan 27, 2026 · N8847Q · Boeing 7378SDR DXTA2026012906706Battery · faultedEMERGENCY LIGHTS TURNED ON DURING THE FLIGHT IN THE ARMED POSITION. LATER IN THE FLIGHT, THE EMERGENCY LIGHTS STARTED FLICKERING. REPLACED BATTERIES. OPS CHECKED GOOD. IAW AMM 33-52-01.Jan 27, 2026 · N410QS · Emb EMB505SDR DXTA2026012906704Battery Pack · faultedTHE EMERGENCY LIGHTS DO NOT FUNCTION WITH THE SWITCH IN THE ON POSITION AND NO OTHER ELECTRICAL POWER ON THE AIRCRAFT. THE EMER LIGHTS DO OPERATE NORMALLY WITH MAIN DC POWER IN BOTH THE ARM OR ON POSITION. REPLACED BATTERIES. OPS CHECKED GOOD. IAW AMM 33-50Jan 27, 2026 · N874QS · Textrn TEXTRON700SDR CALA2026012913423Light · inoperativeEMERGENCY LIGHT BENEATH SEAT 36C INOPERATIVE. REPLACED FLOOR PROXIMITY LIGHT ASSEMBLY REF AMM 33-51-11 OPS CHECKED GOOD.Jan 27, 2026 · N69847 · Boeing 737924ERSDR AALA202601288098Light · missingAIRCRAFT WAS NOT GROUNDED: 11C UNDER SEAT EMERGENCY LIGHT DAMAGED AND MISSING BULB. RELAMPED AND OPS CHECK GOOD. PER AMM 33-51-01.Jan 27, 2026 · N953AN · Boeing 737823SDR AALA202601287499Connector · inoperativeAIRCRAFT IN BASE MAINTENANCE: SEAT 4BA EMERGENCY FLOOR LIGHTS INOPERATIVE. RESECURED SEAT 4BA EMERGENCY FLOOR LIGHT CONNECTIONS, OPS CHECK GOOD. PER AMM 33-51-11.Jan 27, 2026 · N980AN · Boeing 737823SDR AALA202601281959Connector · disconnectedAIRCRAFT IN BASE MAINTENANCE: SEAT 3AB EMERGENCY FLOOR PROXIMITY LIGHTS FORWARD AND AFT ARE INOPERATIVE RESECURED CONNECTIONS, OPS CHECK GOOD. PER AMM 33-51-11.Jan 27, 2026 · N980AN · Boeing 737823SDR DALA2026012800667Battery Pack · inoperativeDURING SVC CHECK, FOUND EMERGENCY DOOR R2 WITH INOPERATIVE EMERGENCY LIGHTS. R & R POWER SUPPLY BATTERY PACK IAW AMM 33-51-06, OPS CHECKED GOOD. OK FOR SVC.Jan 27, 2026 · N960DZ · Boeing 7379GPERSDR 4VAA202601270001Battery Pack · inoperativeDURING INSPECTION, THE EMERGENCY LIGHT BATTERY PACK 15LN FAILED A FUNCTIONAL CHECK. THE BATTERY PACK WAS REPLACED IN ACCORDANCE WITH THE SAAB AMM.Jan 27, 2026 · N748SA · Saab 2000SAABSDR DALA2026012800650Battery Pack · inoperativeDURING SVC CHECK, FOUND EMERGENCY LIGHTS AT SEAT ROW 26ABC OUT. REMOVED & REPLACED BATTERY FOR LIGHTS AT SEAT ROW 26ABC IAW AMM 33-51. OPS CHECKED GOOD. (7664290)Jan 27, 2026 · N651DL · Boeing 757232SDR CALA2026012813408Light · detachedEMERGENCY EXIT LIGHT ASSY AT SEAT 22C NEAR AISLE, NEEDS TO BE RE SECURED. BROKEN OFF. ALL LIGHTS WITHIN TWO SEAT ROWS OF OVERWING EXIT DOORS & MID-CABIN EXIT DOORS MUST OPERATE NORMALLY. REMOVED AND REPLACED THE LIGHT ASSY. CHECKED GOOD.Jan 27, 2026 · N77575 · Boeing 7379SDR IPXA2026012785488Power Supply · inoperativeDURING PDC, FOUND EMERGENCY LIGHTS WILL NOT ILLUMINATE. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY IAW AMM 33-51-07. OPS CHECK GOOD.Jan 27, 2026 · N301UP · Boeing 76734AFSDR DALA2026012700631Sign · inoperativeR3 DOOR SIGN INOPERATIVE. R & R THE EXIT SIGN IAW AMM 33-51. OPS CHECKED NORMAL. (8449200)Jan 27, 2026 · N815NW · Airbus A330323SDR DALA2026012700611Cover · brokenEMERGENCY LIGHT COVER OVER 1L IS BROKEN. REPLACED LIGHT COVER OVER 1L DOOR PER AIRBUS 321 AMM 33-51. (LP 8567452)Jan 27, 2026 · N311DN · Airbus A321213SDR DALA2026013000732Battery Pack · inoperativeFOUR WALL MOUNTED EMERGENCY LIGHTS INOPERATIVE AT EXIT DOORS. R & R BOTH EPSU BATTERIES IAW AMM 33-51. NO HELP. R & R EPSU AT 12WL NO HELP ALL 4 LIGHT ASSY'S INOP. R & R AT 16 FED OPS CHECK GOOD IAW AMM 3351. R&R LIGHTS AT 16A, 15A & 15F. LIGHTS OPS CHECKED Jan 26, 2026 · N371NW · Airbus A320212SDR SWAA2026012964546Lens · missingLENS MISSING FROM CEILING LIGHT AT ROW 2 EMERGENCY LIGHT. INSTALLED THE MISSING LENS COVER IAW SIP.Jan 26, 2026 · N8659D · Boeing 7378H4SDR SWAA2026012964893Light · detachedLAST EMERGENCY LIGHTING STRIP ON LEFT SIDE REMOVED. APPROX 3 FEET LONG. REINSTALLED PHOTOLUMINSCENT STRIP IAW MM33-51-15Jan 26, 2026 · N8692F · Boeing 7378H4SDR WX0A2026012832717Bulb · inoperative(AIRCRAFT NOT GROUNDED) RIGHT OVERWING EXIT SIGN HAS INTERNAL BULB INOP / REMOVED EXIT SIGN, REPLACED LIGHT BULB AND INSTALLED EXIT SIGN IAW AMM 33-5-17-000-001-A AND AMM 33-51-17-400-001-A"Jan 26, 2026 · N235NV · Airbus A320214SDR DXTA2026012806685Battery Pack · defectiveEMERGENCY LIGHTS REMAIN ON, RIGHT SIDE OF FUSELAGE WITH THE BATTERY OFF, PASSENGER SAFETY OFF AND EMERGENCY LIGHT SWITCH OFF. INSIDE THE CABIN TWO EXIT LIGHTS REMAIN ON IN THE REAR OF THE CABIN AND ONE RT SIDE ISLE LIGHT STAYS ILLUMINATED. REPEAT WRITE -UP. Jan 26, 2026 · N678QS · Cessna 560XLSDR CALA2026012813406Power Supply · no testEMERGENCY LIGHTS OPS CHECK, OUTDOOR RT OVER WING AFT EMERGENCY EXIT LIGHT INOPERATIVE. REMOVED AND REPLACED THE POWER SUPPLY IAW AMM 33-51-06. TEST PASSED. CHECKED OPS OK.Jan 26, 2026 · N38257 · Boeing 737824SDR AALA202601270779Light · dislodgedAIRCRAFT WAS NOT GROUNDED: OVERHEAD EMERGENCY LIGHT HAS FELL OUT. REINSTALLED OVERHEAD EMERGENCY LIGHT. OPS CHECKS GOOD.Jan 26, 2026 · N932AN · Boeing 737823SDR AALA202601277437Light · missingAIRCRAFT WAS GROUNDED: EMERGENCY LIGHT AT SEAT 30 ABC MISSING. MAINTENANCE INSTALLED EMERGENCY LIGHT AT SEAT 30 ABC PER CMM 25-21-61.Jan 26, 2026 · N573UW · Airbus A321231SDR BAGA2026012700010Power Supply · failedLH AFT ELPU FAULTY. ELPU'S FAULTING CAUSING THE EMERGENCY LIGHTS TO FLICKER AND TURN ON UNCOMANDED WITH THE LIGHTS IN THE ARMED POSITION. REPLACED LH AFT ELPU.Jan 26, 2026 · N126BZ · Emb ERJ190100IGWSDR BAGA2026012700009Power Supply · failedRH AFT ELPU FAULTY. ELPU'S FAULTING CAUSING THE EMERGENCY LIGHTS TO FLICKER AND TURN ON UNCOMANDED WITH THE LIGHTS IN THE ARMED POSITION. REPLACED THE RH AFT ELPUJan 26, 2026 · N126BZ · Emb ERJ190100IGWSDR BAGA2026012700008Power Supply · failedELPU'S FAULTING CAUSING THE EMERGENCY LIGHTS TO FLICKER AND TURN ON UNCOMANDED WITH THE LIGHTS IN THE ARMED POSITION. LH MIDDLE ELPU REPLACEDJan 26, 2026 · N126BZ · Emb ERJ190100IGW
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