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 DXTA2026061208419Sign · inoperativeWHEN THE PAX SAFETY BUTTON IS ON, THE LIGHTS IN THE OVERHEAD AREAS ARE NOT ILLUMINATING. ONE IN THE LAVATORY, AND ONE ABOVE EACH CENTER SEAT ARE SUPPOSED TO ILLUMINATE. PERFORMED CABIN CHIME/ PASSENGER SAFETY TEST IAW ACC-090-030 REV D. SEAT BELTS, PASS SAFJun 11, 2026 · N12QS · Cessna 560XLSDR SWAA2026061511252Sign · brokenMID-CABIN CEILING EXIT SIGN BROKEN. REMOVED AND REPLACED OVERWING CEILING EMERGENCY EXIT SIGN IAW AMM 33-51-01.Jun 10, 2026 · N218WN · Boeing 7377H4SDR SWAA2026061510947Lens · missingRIGHT EXIT ROW EXIT LENS MISSING. INSTALLED LENS OPS CHKD GOOD IAW AMM 33-51-00Jun 10, 2026 · N7752B · Boeing 7377BDSDR SWAA2026062210928Battery Pack · inoperativeEMERGENCY BATTERY PACK M1670 LIGHTS DID NOT TURN ON. REMOVED AND REPLACED BATTERY PACK IAW AMM 33-51-06. REMOVED AND REPLACED BATTERY PACK IAW AMM 33-51-06.Jun 10, 2026 · N478WN · Boeing 7377H4SDR CALA2026061217067Light · brokenEMERGENCY EXIT LIGHT UNDER 15C BROKEN AND HANGING DOWN REMOVED AND REPLACED BROKEN LIGHT EPL HOUSING AMM 25-22-00-401, OPS CHECK GOOD.Jun 10, 2026 · N79402 · Boeing 737924SDR SWAA2026061710896Lens · missingAFT COVE CEILING PANEL EMERGENCY LIGHT LENS MISSING. INSTALLED LENS IAW B737-NG AMM 33-51-03-960-803-NG; NO OPS CHECK REQUIRED. INSTALLED LENS IAW AMM 33-51-03-960-803-NG; NO OPS CHECK REQUIRED.Jun 10, 2026 · N8697C · Boeing 7378H4SDR CALA2026061517114Battery Pack · no testEMERGENCY LIGHT BATTERY PACK M1675 FAILS CAPACITY CHECK.POWER SUPPLY. REMOVED AND REPLACED BATTERY PACK IAW 33-51-06-960-805 OPS CHKD GOODJun 10, 2026 · N17730 · Boeing 737724SDR CALA2026061517113Battery Pack · no testEMERGENCY LIGHT BATTERY PACK M1672 FAILS CAPACITY CHECK.POWER SUPPLY. REPLACED #M1672 EMERGENCY LIGHT BATTERY, OPS CHKD GOOD IAW MM 33-51-06-960-805.Jun 10, 2026 · N17730 · Boeing 737724SDR CALA2026061517112Battery Pack · no testEMERGENCY LIGHT BATTERY PACK M1668 FAILS CAPACITY CHECK.POWER SUPPLY BATTERY PACK CAPACITY CHECK POWER SUPPLY, REMOVED AND REPLACED BATTERY PACK IAW 33-51-06-960-805 OPS CHKD GOOD.Jun 10, 2026 · N17730 · Boeing 737724SDR WX0A2026061232843Epsu · faulted(AIRCRAFT NOT GROUNDED) OPS TEST OF EMERGENCY LIGHTING SHOWS. EPSU BATTERY MID L. (11WL) FAULT / AT EPSU 11WL, BATTERY REPLACED AND TESTED SERVICEABLE IAW AMM 33-51-38-400-002-A.Jun 10, 2026 · N215NV · Airbus A320214SDR DALA2026061103529Lens · missingEMERGENCY LIGHT EXIT COVER DIFFUSER LENS DAMAGED OR MISSING, LOCATIONS:607. RESECURED EMERGENCY LIGHT COVER REF B757 AMM 33-51. (1639055) AIRCRAFT WAS GROUNDEDJun 10, 2026 · N6703D · Boeing 757232SDR DXTA2026061208399Sign · inoperativeDURING PREFLIGHT INSPECTION OF THE CABIN EMERGENCY LIGHTS, THE FORWARD LIGHT ON THE BASE OF SEAT 2 WAS FOUND TO BE INOPERATIVE. GAINED ACCESS TO AC. REMOVED PANEL, SIGN ASSY, ILLUMINATED, PAX CAB DUE TO INOP, AND INSTALLED NEW PANEL, SIGN ASSY, ILLUMINATED, PJun 10, 2026 · N272QS · Emb EMB545SDR FDEA202606100700Bulb · dimFOUND R1 EMERGENCY EXIT SIGN DIM DURING MX PRE-FLIGHT. REMOVED AND REPLACED 12 FAULTY BULBS AT THE R1 EXIT SIGN AS PER AMM 33-51-01-2. OPS CHECK GOOD. ACFT OK FOR SERVICE.Jun 10, 2026 · N799FD · Boeing 757222SDR FDEA202606100699Bulb · inoperativeFOUND L1 EMERGENCY EXIT SIGN DIM DURING MX PRE-FLIGHT. REMOVED AND REPLACED ALL 21 BULBS AT THE L1 EMERGENCY EXIT SIGN IAW AMM 33-51-01-2. 15 BULBS WERE OUT, REMAINING 6 WERE VERY DIM. OPS CHECK GOOD. ACFT OK FOR SERVICE.Jun 10, 2026 · N799FD · Boeing 757222SDR SWAA2026061110949Lens · missingOVERHEAD EXIT ROW FORWARD FACING SIGN MISSING. REINSTALLED LIGHT LENS PER S.I.P.Jun 10, 2026 · N8679A · Boeing 7378H4SDR ASAA2026061066669Battery Pack · inoperativeTHREE AISLE EMG LIGHTS INOP L/H ROW 3 & 7 & 11. GROUNDED - YES. REPLACED BATTERY PACK LOCATION M2335. AISLE EMG LIGHTS AT ROW 3 & 7 & 11 L/H OPS CHECK GOOD.Jun 10, 2026 · N224AK · Boeing 737990ERSDR DXTA2026061108403G Switch · trippedEMERGENCY LIGHTS ARE REMAINING ON IN THE ARMED POSITION. QRH PROCEDURE COMPLETE. RESET EMERGENCY LIGHTING INERTIA SWITCH. OPS CHECK GOOD. REF. 6501 & ON MM 33-50-06.Jun 10, 2026 · N10QS · Cessna 560XLSDR CALA2026061117033Cover · missingSEAT 12D AISLE MOUNTED EMERGENCY LIGHT COVER MISSING. REMOVED AND REPLACED SEAT 12D AISLE MOUNTED EMERGENCY LIGHT AS REF CMM 25-26-36. ITEM OKAY FOR SERVICE.Jun 10, 2026 · N29971 · Boeing 7879SDR SWAA2026061010810Lamp · inoperativeRIGHT AFT OTBD EXTERIOR EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED THE LAMP IAW AMM 33-51-04-960-801.Jun 10, 2026 · N8626B · Boeing 7378H4SDR SWAA2026061010781Battery Pack · no testAFT EMERGENCY EXIT BATTERY PACK M1674 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK PER AMM 33-51-06.Jun 10, 2026 · N287WN · Boeing 7377H4SDR SWAA2026061010645Battery Pack · no testAFT LEFT EMERGENCY LIGHTING BATTERY PACK FAILED THE CAPACITY CHECK. REMOVED AND REPLACED EMERGENCY LIGHTING BATTERY PACK IAW MM 33-51-06.Jun 10, 2026 · N914WN · Boeing 7377H4SDR SWAA2026061010644Battery Pack · no testAFT RT EMERGENCY LIGHTING BATTERY PACK FAILED A CAPACITY CHECK. REMOVED AND REPLACED EMERGENCY LIGHTING BATTERY PACK IAW MM 33-51-06.Jun 10, 2026 · N914WN · Boeing 7377H4SDR FDEA202606100692Holder · inoperativeL1 DOOR EMERGENCY EXIT LIGHT AND SLIDE LIGHT WILL NOT TEST. A/C HAS BEEN POWERED FOR ALMOST 3 HOURS, NO HELP. REMOVED AND REPLACED L1 DOOR EMERGENCY LIGHT POWER SUPPLY M731. RADIANT POWER CORP, MPN 2013-1A, MSN 111794 POWER SUPPLY REMOVED. OPS CHECKS GOJun 10, 2026 · N963FD · Boeing 75728ASDR DALA2026061003510Light Sys · faultedEMERGENCY ROW 20DEF WALL LIGHTS WILL NOT SHUT OFF. RESET CABIN LIGHT IAW B737 AMM 33-20. OPS CK NORMAL. (LOG 8721100 - AIRCRAFT WAS GROUNDED).Jun 10, 2026 · N819DN · Boeing 737932ERSDR DALA2026061003509Battery Pack · inoperativeDURING SVC CHECK FOUND EMERGENCY LIGHTS AT ROWS 33DEF-37DEF AND R2 DOOR INOP. R/R RT AFT BATTERY PACK PER B737 AMM 33-51. OPS CHECK GOOD. (LOG 8905544 -AIRCRAFT WAS GROUNDED).Jun 10, 2026 · N916DU · Boeing 737932ERSDR SWAA2026061510181Light · faultedROW 15 ABC SIDEWALL LIGHT FLICKERING. OK TO CONT MEL 33-21-01A. REMOVED AND REPLACED 15ABC SIDEWALL LIGHT IAW AMM 33-51-04.Jun 9, 2026 · N8750Q · Boeing 7378SDR SWAA2026061510387Battery Pack · inoperativeEMERGENCY LIGHT ON LEFT OVER WING EXIT DOOR IS INOPERATIVE. REMOVED AND AND REPLACED THE BATTERY PACK IAW AMM 33-51-06. OPS CHECKED GOOD.Jun 9, 2026 · N468WN · Boeing 7377H4SDR SWAA2026062210559Light · inoperativeFWD OVERWING SLIDE EMERGENCY LIGHT, RT WING IS INOPERATIVE. FIM 33-50 TASK 801 AND WDM 33-51-12 REPLACED FWD SLIDE IAW AMM 33-51-04-960-801. PERFORMED GOOD OPS CHECK.Jun 9, 2026 · N8607M · Boeing 7378H4SDR SWAA2026062210566Lamp · failedINTERIOR EXIT LOCATORS ALONG THE PASSENGER CABIN HAS SEVERAL FUSED BULBS. REPLACED THE LAMPS AND PERFORMED GOOD OPS CHECK OF INTERIOR EXIT SIGNS AMM 33-51-01-960-801, AND PERFORMED GOOD EMERGENCY LIGHTS OPS TESTED IAW AMM 33-51-00-710-801.Jun 9, 2026 · N8607M · Boeing 7378H4SDR CALA2026061517111Light · looseF/A REPORTS 35C EMERGENCY EXIT LIGHT IS LOOSE AGAIN. SEAT MOUNTED EMERGENCY LIGHT AT 35C PLACED ON MEL 3351D, REMOVED AND REPLACED SEAT 35CEMERGENCY LIGHT RACEWAY SHROUD OPS CHECKS GOOD.Jun 9, 2026 · N37504 · Boeing 7379SDR WX0A2026061232842Lens · missing(AIRCRAFT NOT GROUNDED) EMERGENCY EXIT MARKER LEN COVER MISSING SEAT 14F. INSTALLED NEW EMERGENCY EXIT COVER AT SEAT 14F IAW AMM 33-51-13-400-001-A. NO DEFECTS NOTED AT THIS TIME. THIS CLEARS NEF 25-01A-07 MDDR 232776. M151 UPDATED.Jun 9, 2026 · N253NV · Airbus A320214SDR AALA202606126752Battery · no testAIRCRAFT WAS NOT GROUNDED: THE FOLLOWING EMERGENCY LIGHTS ARE INOPERATIVE; CEILING LIGHT OVER ROW 10/SEAT 9C, 10C, 11C, 13C, SMALL EXIT LIGHT ON L2 DOOR, R2 DOOR, CEILING LIGHT OVER ROW 20. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 14WL (AALA20260610560Jun 9, 2026 · N167US · Airbus A321211SDR AALA202606121740Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 13WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Jun 9, 2026 · N149AN · Airbus A321231SDR AALA202606125608Power Supply · no testAIRCRAFT WAS NOT GROUNDED: THE FOLLOWING EMERGENCY LIGHTS ARE INOPERATIVE; CEILING LIGHT OVER ROW 10/SEAT 9C, 10C, 11C, 13C, SMALL EXIT LIGHT ON L2 DOOR, R2 DOOR, CEILING LIGHT OVER ROW 20. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 14WL (AALA20260610560Jun 9, 2026 · N167US · Airbus A321211SDR DALA2026061203553Light · inoperativeEMERGENCY EXIT SIGNS INOPERATIVE. R/R RT AFT OWEED LIGHT W/ REF TO B737 AMM 33-21. OPS CHECK GOOD. (LOG 1637180 - AIRCRAFT WAS GROUNDED).Jun 9, 2026 · N904DN · Boeing 737932ERSDR ASAA2026060966663Battery Pack · inoperativeEMERGENCY LIGHT ABOVE ROW 27ABC INOP. GROUNDED - YES. TRANSFERRED TO AAR MIG-5 W/O 1024024 9000-0016 S/N OK466939 INFO NOTE: REPLACED EMERGENCY LIGHT BATTERY PACK.Jun 9, 2026 · N464AS · Boeing 737990ERSDR DALA2026061003518Lamp · inoperativeOVERHEAD EMERGENCY LIGHT AT 24C INOP. RELAMPED OVERHEAD EMERGENCY LIGHT AT ROW 24C PER B717 AMM 33-51. OPS CHK NML. OK FOR SVC. (LP 868086 - AIRCRAFT WAS GROUNDED)Jun 9, 2026 · N948AT · Boeing 717200SDR ASAA2026060966619Battery Pack · inoperativeEMERGENCY LIGHT ABOVE ROW 27 ABC INOP. GROUNDED - YES. REMOVED AND INSTALLED SERVICABLE EMERGENCY BATTERY PACK ROW 27 L/H OPS CHECKS GOOD I.A.W. B737-900 AMM 33-51-06-960-805. (S/N 153771, 416429)Jun 9, 2026 · N464AS · Boeing 737990ERSDR AALA202606104722Flashlight · no testAIRCRAFT WAS NOT GROUNDED: FWD F/A SEAT L/H FLASHLIGHT WILL NOT TEST. MAINTENANCE REPLACED FWD F/A SEAT L/H FLASHLIGHT IAW AMM 25-64-00.Jun 9, 2026 · N859NN · Boeing 737823SDR AALA202606109276Battery · inoperativeAIRCRAFT WAS NOT GROUNDED: JUMP SEAT 2R FLASHLIGHT INOP. MAINTENANCE REPLACED BATTERY AT SEAT 2R F/A FLASHLIGHT AND TESTED IAW AMM 25-64-00.Jun 9, 2026 · N812AA · Boeing 7878SDR CALA2026061016982Light · missingEMERGENCY PROXIMITY LIGHT FOUND MISSING AT SEAT 1D REPLACED PROXIMITY LIGHT WITH REF AMM DMC-B787-A-33-51-06-00A-520A-A AND DMC-B787-A-33-51-06-00A-720A-A. ITEM OKJun 9, 2026 · N13013 · Boeing 78710SDR CALA2026061016980Light · damagedEXIT PATH LIGHT AT 41 ABC IS BROKEN REMOVED AND REPLACED EXIT LIGHT AND SHROUD AT 41ABC, CHECKS OK. REF AMM 33-51-00Jun 9, 2026 · N14120 · Boeing 757224SDR CALA2026061016976Housing · damagedSEAT 37C EMER LIGHT HOUSING BROKE & ATTACH POINT ON SEAT END CAP FOR EMER LIGHT HOUSING IS BROKE. R&R SEAT 37C ENDCAP & EMER LIGHT HOUSING IAW CMM 25-22-55 OPS CHK NORMALJun 9, 2026 · N72405 · Boeing 737924SDR CALA2026061016972Battery Pack · faultedEMERGENCY POWER SUPPLY 16WL REQUIRES BATTERY REPLACEMENT. REMOVED AND REPLACED BATTERY PACK PER REF AMM 33-51-38 OPS CHECK GOODPARTS USED: 18-3351-3-0001,QTY :1Jun 9, 2026 · N24526 · Airbus A321271NXSDR CALA2026061016970Light Sys · malfunctionedEMERGENCY AREA LIGHTS ROW 29/30 AIRCAFT RIGHT INTERMITTENTLY TURN ON AND OFF. PERFORMED EMERGENCY LIGHT OPERATIONAL TEST PER AMM 33-51-00-720-801 EMERGENCY CEILING LIGHT AT ROW 29/30 OPS CHECKS NORMAL. INSPECTED ELECTRICAL WIRES AND CONNECTOR NO DEFECTS NOTEDJun 9, 2026 · N69819 · Boeing 737924ERSDR DXTA2026061008391Light · malfunctionedDURING PREFLIGHT FOUND EMERGENCY LIGHTS INOP. NUMEROUS CABIN EMERGENCY LIGHTS INOP AND ALL BUT ONE EXTERIOR LIGHT INOP. GAINED ACCESS TO AIRCRAFT, EMER LIGHT TOGGLE SWITCH WAS IN THE OFF POSITION. PRIOR TO CHARGING EMER BATTERIES, CYCLED EMER LIGHT TOGGLE SWJun 9, 2026 · N357QS · Cessna 680SOVSDR SWAA2026061509981Battery Pack · no testEMERGENCY LIGHTS DO NOT PASS TESTS. REPLACED THE BATTERY PACK (M1670) IAW AMM 33-51-06-960-805, AND AMM 33-51-06-960-805, TESTED GOOD.Jun 8, 2026 · N483WN · Boeing 7377H4SDR SWAA2026071738616Light · deterioratedDETERIORATED PHOTOLUMINESCENT FLOOR PROXIMITY LIGHTING AT PASSENGER CABIN. REPLACED PHOTOLUMINESCENT FLOOR PROXIMITY LIGHTING AT PASSENGER CABIN (12 EA) IAW B737-700 SOPM 20-50-12<BR>REV. 58 AND DWG 33500007 REV.2 SHEET 2.Jun 8, 2026 · N930WN · Boeing 7377H4SDR SWAA2026061110186Light · inoperativeRIGHT OVERWING EXIT EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED RT OVERWING EMERGENCY LIGHT (FWD) IAW AMM 33-51-04-960-801. OPS TESTED GOOD.Jun 8, 2026 · N8634A · Boeing 7378H4SDR AALA202606117092Battery · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 12WL FAULTED DURING SYSTEM TEST. REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 12WL PER AMM 33-51-38 AND ACCOMPLISHED AN SATISACTORY OPERATIONAL CHECK WITH NO FAULTS NOTED.Jun 8, 2026 · N912UY · Airbus A321231
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