JASC 3350

Service difficulty reports · 225,681

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 R61A2026071900225Battery · no testDURING RETURN TO SERVICE PROCEDURES FROM A PARKING PROGRAM, FWD RT LIGHTS NOT HOLDING A CHARGE. R & R FWD RT EMERGENCY LIGHT BATTERIES.Jul 19, 2026 · N648RW · Emb ERJ170100SESDR SWAA2026072492751Battery Pack · inoperativeALL ASSOCIATED EMERGENCY LIGHTS M1670 ARE INOPERATIVE. REMOVED & REPLACED, PERFORMED A GOOD TEST IAW AMM 33-51-06-960-805.Jul 19, 2026 · N8559Q · Boeing 7378H4SDR SWAA2026072325621Lamp · inoperativeFWD SERVICE DOOR SLIDE LIGHT INOP RE-LAMPED FWD SERVICE DOOR SLIDE LIGHT PER AMM 33-51-04Jul 19, 2026 · N8812Q · Boeing 7378SDR SWAA2026072358200Bulb · inoperativeRH OVERWING EXTERNAL EMERGENCY LIGHT IS INOP, REQUIRES REPLACEMENT RH OVERWING EXTERNAL EMERGENCY LIGHT IS INOP REQUIRES REPLACEMENT REMOVED AND REPLACED R/H OVERWING EXTERNAL EMERGENCY LIGHT BULB IAW B737 AMM 33-51-04-960-801 OPS CHECK GOOD VERIFIED REMOVED AJul 19, 2026 · N458WN · Boeing 7377H4SDR AALA202607225501Bulb · no testAIRCRAFT IN BASE MAINTENANCE: SEAT ROW 19ABC ENDBAY EMERGENCY LIGHT NOT FULLY LIT. MAINTENANCE INSTALLED A NEW LIGHT BULB AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-19.Jul 19, 2026 · N649AW · Airbus A320232SDR AALA202607216503Lamp · inoperativeAIRCRAFT IN BASE MAINTENANCE: R/H DOOR 4 EXTERIOR EMERGENCY LIGHTS NOT ILLUMINATED. MAINTENANCE REPLACED RIGHT HAND DOOR 4 EXTERIOR EMERGENCY LIGHTS LAMP AND TEST NORMAL AS PER AMM 33-51-04.Jul 19, 2026 · N720AN · Boeing 777323ERSDR AALA202607217865Bulb · missingAIRCRAFT IN BASE MAINTENANCE: CABIN DOOR 2 LOWER CEILING EMERGENCY LIGHT BEZEL AND BULB MISSING. MAINTENANCE REPLACED CABIN DOOR 2 LOWER CEILING EMERGENCY LIGHT ASSEMBLY AS PER AMM 33-51-02.Jul 19, 2026 · N720AN · Boeing 777323ERSDR ASAA2026071967477Light · detachedFA REPORTS LIGHT FROM CEILING FELL OUT AND IS DANGLING (EMERGENCY LIGHT). GROUNDED - YES. REMOVED, REPLACED, AND TESTED EMERGENCY LIGHT AISLE LIGHT ABOVE ROW 25 RIGHT PER AMM 33-51-03-960-805 - OPS NORMAL.Jul 19, 2026 · N477AS · Boeing 737990ERSDR DALA2026072004253Test Switch · faultedEMERGENCY LIGHTS ON & FLICKERING IN THE ARMED POSITION. REPLACED THE EMERGENCY LIGHT TEST SWITCH, S10295 IAW AMM 33-51 AND CHKD GOOD. (LP 9207226 - AIRCRAFT WAS GROUNDED).Jul 19, 2026 · N584NW · Boeing 757351SDR AALA202607209864Battery Pack · dischargedAIRCRAFT IN BASE MAINTENANCE: ** DOOR 4 LH BATTERY PACK M33405 ( AFT ) POWER VOLTAGE LOW **. MAINTENANCE REPLACED DOOR 4 LH BATTERY PACK M33405 PER AMM 33-51-06 REV 265, 10 JULY 2026.Jul 19, 2026 · N720AN · Boeing 777323ERSDR CALA2026072017888Light · inoperativeSEAT ROW 1AB EMERGENCY LIGHT INOP SEAT 1AB EMERGENCY LIGHT CABLE. REMOVED AND REPLACED IAW CMM 25-20-15, A321 AMM 33-51-22-000-801-C1. AMM 33-51-22-400-802-C1. OPS TESTED GOOD IAW AMM 33-51-00-710-008-A.Jul 19, 2026 · N14512 · Airbus A321271NXSDR CALA2026072017882Lens · damaged1F PROXIMITY LIGHT LENS DAMAGED. R & R 1F FLOOR PROXIMITY LIGHT LENS REFER AMM DMC-B787-A-33-51-06-00A-520A-A (REMOVAL) & AMM DMC-B787-A-33-51-06-00A-720A-A. TEST OK. GOOD FOR SERVICE.Jul 19, 2026 · N12020 · Boeing 78710SDR CALA2026072017878Battery · faultedEPSU FWD LEFT FAULT PERFORMED EPSU SYS TEST, FAULT BAT / EPSU 10WLFWD L. RESET C/B H3, H4, H5, AND V7. PERFORMED SELF TEST AND EPSU SYS TEST AGAIN, BOTH PASSED, NO FAULTS AMM REF 33-51-00-710-003-A. REMOVED AND REPLACED FWD L EPSU BATTERY AT 10WL. AMM REF 3Jul 19, 2026 · N14524 · Airbus A321271NXSDR SWAA2026082179296Light · inoperativeINOPERATIVE BULLNOSE EMERGENCY LIGHT, OVERHEAD BIN 8R IN THE PAX CABIN. REPLACED THE BULB IN THE EMERGENCY LIGHT IAW AMM 33-51-03-960-801, AND TESTED OK .Jul 18, 2026 · N952WN · Boeing 7377H4SDR SWAA2026081037916Battery Pack · inoperativeR1 DOOR LOWER FWD EMERGENCY EXIT LIGHT INOPERATIVE. FOUND ISSUE WITH BATTERY PACK M1674. WORK PERFORMED ON CARD 803827 AVIONICS 5001, TTG8Q01D8NMM.Jul 18, 2026 · N497WN · Boeing 7377H4SDR SWAA2026081070662Battery Pack · inoperativeROW 3DEF AND 5DEF EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED M1674 IAW AMM 33-51-06-960-805. OPS TESTED GOOD.Jul 18, 2026 · N497WN · Boeing 7377H4SDR SWAA2026081009390Battery Pack · inoperativeL1 DOOR UPPER EMERGENCY EXIT LIGHT INOP FOUND BATTERY PACK M1674, WORK PERFORMED ON CARD 803827 AVIONICS 5001 (TTG8Q01D8NMM) FOUND ISSUE WITH BATTERY PACK M1674, WORK PERFORMED ON CARD 803827 AVIONICS 5001 (TTG8Q01D8NMM).Jul 18, 2026 · N497WN · Boeing 7377H4SDR SWAA2026072700137Battery Pack · inoperativeMAIN CABIN SEVERAL EMERGENCY LIGHTS INOP. REMOVED AND REPLACED BATTERY PACKS IAW AMM 33-51-06. OP CHKD GOOD IAW AMM 33-51-06.Jul 18, 2026 · N436WN · Boeing 7377H4SDR DALA2026072204291Lamp · inoperativeESCAPE PATH LIGHT AT ROW 31 INOP. RELAMPED, FOUND CONTACT SPLICE DAMAGED AT ROW 31. REPAIRED SPLICE IAW SWPM 20-30-12 PARAGRAPH 17. CHECKS GOOD. (8788657) AIRCRAFT WAS GROUNDEDJul 18, 2026 · N398DA · Boeing 737832SDR SWAA2026072106685Lamp · inoperativeEXTERIOR EMERGENCY LIGHT INOP AT R-2 DOOR. REMOVED AND REPLACED SLIDE LAMP AT DOOR R2 IAW AMM 33-51-04. OPS CHECK GOOD.Jul 18, 2026 · N243WN · Boeing 7377H4SDR SWAA2026072129199Cover · detachedEMERGENCY EXIT SIGN COVER ON NR 2 SIDE FELL OFF. REINSTALLED IAW AMM 33-51-01.Jul 18, 2026 · N8557Q · Boeing 7378H4SDR AALA202607215985Power Supply · no testAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 17WL FAILED SYSTEM TEST. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 17WL PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Jul 18, 2026 · N450AN · Airbus A321253NXSDR SCNA20260720319Power Supply · inoperativeRIGHT AFT CABIN EMERGENCY EXIT LIGHTS FAIL TO ILLUMINATE. REMOVED AND REPLACED THE POWER SUPPLY M1672 IAW AMM 33-51-06. OPS CHKD GOOD.Jul 18, 2026 · N819SY · Boeing 73786NSDR SCNA20260720318Power Supply · inoperativeLEFT OVER WING EXIT EMERGENCY EXIT LIGHT LIGHTS FAILED TO ILLUMATED. REMOVED AND REPLACED THE POWER SUPPLY M1694 IAW AMM 35-51-06. OPS CHKD GOOD.Jul 18, 2026 · N819SY · Boeing 73786NSDR SCNA20260720317Power Supply · inoperativeCOCKPIT OVERHEAD ENTRY, L1 DOOR EMERGENCY EXIT LIGHT FAILS ILLUMINATED. REMOVED AND PLACED THE POWER SUPPLY M1675 IAW AMM 33-51-06. OPS CHKD GOOD.Jul 18, 2026 · N819SY · Boeing 73786NSDR CALA2026072017901Light · faultedCHRONIC LVL-C: EMERGENCY EXIT SIGN LIGHT FLICKERING ON 21DEF, REPLACED WINDOW L IGHT OVER WING EXIT LED LIGHT ASSY IAW AMM TASK 33-21-01-960 -802-1. CHKD WIRING & CONNECTOR FOR DEFECTS. NOTE FAULTS. R & R UPPER LINING ASSY IAW AMM 25-21-20-020-003. R & R EJul 18, 2026 · N87512 · Boeing 737824SDR CALA2026072017872Light · inoperativeSEAT 22 RT EMERGENCY LIGHT INOPERATIVE. REPLACED FLOOR PROXIMITY LIGHT ASSY AT SEAT 22G, IAW AMM 33-51-05. OP CHKD GOOD.Jul 18, 2026 · N220UA · Boeing 777222SDR F3LA202607180434Battery · failedDURING HEAVY CHECK EPSU BATTERY 1002WL (EMER R) FAILED EPSU SYS TEST. AIRCRAFT WAS NOT GROUNDED AS A RESULT OF THE SDR REPORTABLE EVENT. REMOVED AND REPLACED EPSU BATTERY 1002WL (EMER R) IAW AMM 33-51-38-000-002-A/33-51-38-400-002-A OPS CHECK GOOD. AIRCRAFT WJul 18, 2026 · N679FR · Airbus A321271NXSDR SWAA2026072475224Battery Pack · inoperativeALL EMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1676 ARE INOPERATIVE. REPLACED THE BATTERY PACK M1676 AND PERFORMED GOOD INSTALLATION TEST IAW AMM 33-51-06-960-805.Jul 17, 2026 · N8559Q · Boeing 7378H4SDR SWAA2026072455490Battery Pack · inoperativeALL EMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M2335 INOPERATIVE. REPLACED THE BATTERY PACK M2335 AND PERFORMED GOOD INSTALLATION TEST IAW AMM 33-51-06-960-805.Jul 17, 2026 · N8559Q · Boeing 7378H4SDR SWAA2026072418690Battery Pack · inoperativeALL EMERGENCY LIGHTS INOPERATIVE, ASSOCIATED WITH BATTERY PACK M1695. REPLACED THE BATTERY PACK M1695 AND PERFORMED GOOD INSTALLATION TEST IAW AMM 33-51-06-960-805.Jul 17, 2026 · N8559Q · Boeing 7378H4SDR DALA2026072304297Housing · damagedEMERGENCY SEAT MOUNTED LIGHTING DAMAGED / INOP / LOCATIONS:49B. REPLACED 49B LIGHT HOUSING PER CMM 25-28-89 OPS NML PLACARD RMVD (1705606)(AIRCRAFT GROUNDED)Jul 17, 2026 · N190DN · Boeing 767332SDR SWAA2026072169514Lamp · inoperativeRIGHT SLIDE OVERWING EMER LIGHT OUT. RELAMPED RT OVERWING EMER LIGHT IAW AMM 33-51-04Jul 17, 2026 · N8322X · Boeing 7378H4SDR SWAA2026072110856Light · looseCENTER AISLE PHOTOLUMINESCENT STRIP LOOSE AT 12D. SECURED CENTER AISLE PHOTOLUMINESCENT STRIP AT 12D IAW SIP.Jul 17, 2026 · N8825Q · Boeing 7378SDR SWAA2026072160127Battery Pack · no testEMX LIGHT BTTERY PACK M01675 FAILS CAPACITANCE CHECK. REMOVED AND REPLACED EMX LIGHT BATTERY PACK M01675 PER [AMM 33-51-06-960-802.Jul 17, 2026 · N8746Q · Boeing 7378SDR SWAA2026072060060Cover · missingRIGHT OVERWING EMERGENCY EXIT COVER MISSING. INSTALLED EXIT SIGN PER AMM 33-51-01 A/C OK FOR SVCJul 17, 2026 · N8719Q · Boeing 7378SDR SWAA2026072105464Battery Pack · inoperativeEMERGENCY EXIT AISLE LIGHTS INOPERATIVE AT RT FWD CEILING PANEL. R & R EMERGENCY EXIT LIGHT POWER SUPPLY AND BATTERY PACK M1676 IAW AMM 33-51-06. OPS CHECKED GOOD.Jul 17, 2026 · N1808U · Boeing 7378SDR SWAA2026072131862Cover · damagedILLUMINATED LOWER EXIT SIGN AT R/H OVERWING EXIT HAS DAMAGED VERBIAGE. REPLACED LOWER EXIT SIGN COVER AT R/H OVERWING EXIT REF. AMM 33-51-01.Jul 17, 2026 · N7875A · Boeing 7377Q8SDR SWAA2026072150153Battery Pack · no testAFT RT EMERGENCY BATTERY PACK M1672 FAILED CAPACITY CHECK. R & R EMERGENCY BATTERY PACK PER AMM 33-51-06.Jul 17, 2026 · N234WN · Boeing 7377H4SDR SWAA2026072106335Light · inoperativeCAPT. SIDE OWING EMER EXIT DOOR LIGHT INOP AFT DOOR_ OK TO CONT PER MEL 33-2-04 SP1B AUTH 329716. REPLACED LED LIGHT ASY IAW AMM 33-51-01. OPS CHKD GOOD. PLACARDS REMOVED MEL 33-2-04 CLOSED.Jul 17, 2026 · N8690A · Boeing 7378H4SDR SWAA2026072181040Power Supply · inoperativeEMERGENCY EXIT AISLE LIGHTS INOPERATIVE. RT FWD CEILING PANEL. R & R EMERGENCY EXIT LIGHT POWER SUPPLY AND BATTERY PACK M1676 PER. AMM 33-51-06. OPS CHECKED GOOD.Jul 17, 2026 · N1808U · Boeing 7378SDR AALA202607216773Power Supply · inoperativeAIRCRAFT WAS NOT GROUNDED: AFTER DEPLOYMENT OF R2 DOOR, FOUND ALL SLIDE/RAFT LIGHTS DID NOT COME ON. PHYSICALLY CHECKED WIRING AND FOUND QUICK DISCONNECT CONNECTION TO PLANE SECURED BEFORE DISCONNECTING AND LOWERING SLIDE/RAFT. MAINTENANCE REPLACED 1004WL EMERJul 17, 2026 · N302NY · Airbus A321253NXSDR AALA202607201221Light · damagedAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT AT THE BOTTOM OF COAT CLOSET BY G3 DAMAGED. MAINTENANCE REPLACED EMERGENCY LT PROXIMITY ASSY G3 IAW AMM 33-51-05.Jul 17, 2026 · N789AN · Boeing 777223SDR AALA202607201872Flashlight · abnormalAIRCRAFT WAS NOT GROUNDED: FA REPORTS FLASHLIGHT UNDER FORWARD FLIGHT ATTENDANT SEAT INOP. MAINTENANCE REPLACED FWD ATTENDANT I/B FLASHLIGHT IAW AMM 25-64-00.Jul 17, 2026 · N342PM · Boeing 737823SDR CALA2026072017866Light · brokenOPERATIONAL TEST - EMERGENCY ESCAPE PATH LIGHTING (EEL) SYSTEM PERFORM OPS CHECK - ESCAPE PATH LIGHT 46F AND 47F IS BROKEN. REPLACED BOTH PATH LIGHTS REF. AMM 33-51-10/301, OPS GOOD.Jul 17, 2026 · N659UA · Boeing 767322SDR CALA2026072017860Battery Pack · no testEMERGENCY LIGHTS AT DOOR 2R DO NOT COME ON DURING TEST. BOTH UPPER AND LOWER INSIDE. REMOVED AND REPLACED BATTERY PACK AT M1672 IAW WDM 33-51-14 OPS CHECKED GOOD.Jul 17, 2026 · N63890 · Boeing 737924ERSDR DALA2026071704210Power Supply · inoperativeEMERGENCY LIGHTS INOP IN ROWS 11-17. R/R POWER SUPPLY AND BATTERY PACK FOR EMERGENCY LIGHTS PER B737 AMM 33-51-06-690. OPS CHECK GOOD. (8641830) AIRCRAFT WAS GROUNDEDJul 17, 2026 · N893DN · Boeing 737932ERSDR SCNA20260717312Battery Pack · dischargedFOUND EMERGENCY EXIT LIGHT SWITCH LEFT IN THE ARMED POSITION. PERFORMED 90 MINUTE BATTERY PACK RE-CHARGE. IAW AMM 33-51-06. EMERGENCY EXIT LIGHT OPS CHECK GOOD.Jul 17, 2026 · N846SY · Boeing 737800*SDR SWAA2026072451943Battery Pack · inoperativeL1 DOOR EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK, OPS CHKD GOOD IAW AMM 33-51-06-960-802.Jul 16, 2026 · N8805L · Boeing 7378SDR AALA202607227445Light · misinstalledAIRCRAFT IN BASE MAINTENANCE: CEILING EMERGENCY LIGHT AT ROW 18 NOT WORKING. MAINTENANCE CONNECTED CORRECTLY CABIN EMERGENCY LIGHT FIN 204WL PER AWM-33-51-02 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Jul 16, 2026 · N9012 · Airbus A319115
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