JASC 3350

Service difficulty reports · 225,627

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 HNAA2026081700725Light · inoperativeLH FWD EXT EMER LITGHT WILL NOT ILUMINATE. R & R EMER LIGHT ASSY IAW AMM 33-50-10-000/400-801-A. OPS CHECK GOOD, OK FOR SERVICEAug 15, 2026 · N647AE · Emb EMB145LRSDR SIMA20260815001Light · inoperativeEMERGENCY PHOTOLUMINESCENT STRIPS LIGHTS FWD CABIN BY CLOSET INOPERATIVE. R & R FWD MOST PHOTOLUMINESCENT STRIP LIGHT BY CLOSET IAW AMM 33-50-21.Aug 15, 2026 · N282NN · Emb ERJ170200LRSDR CALA2026081718683Power Supply · inoperativeEMERGENCY LIGHTS FROM ROW 28 TO 34 INOP. REMOVED AND REPLACED POWER SUPPLY FOR M3378 IAW AMM 33-51-06-960-803. OPERATIONAL CHECK GOOD.Aug 15, 2026 · N17566 · Boeing 7379SDR DALA2026081604677Light · faultedDURING SVC CHECK FOUND EXTERIOR AFT LIGHT FAULT DURING EPSU TEST. REMOVED 4R DOOR SLIDE IAW AMDS W/C 2561-4002-RA. OK TO INSTALL 4R SLIDE QC5458. INSTALLED 4R DOOR SLIDE IAW AMDS W/C 2561-4002-RA. (LP 8620311 - AIRCRAFT WAS GROUNDED)Aug 15, 2026 · N120DN · Airbus A321211SDR DALA2026081604676Light · faultedDURING SVC CHECK FOUND EXTERIOR AFT LIGHT FAULT DURING EPSU TEST. REMOVED ORIGINAL SLIDE 4L TO T/S FAULT IAW AMDS WORK CARD 2561-4001-LA,. OK TO INSTALL ORIGINAL SLIDE. REINSTALLED ORIGINAL DOOR SLIDE 4L IAW AMDS WORK CARD 2561-4001-LA. (LP 8620310 - AIRCRAFAug 15, 2026 · N120DN · Airbus A321211SDR SWAA2026081868491Light · inoperativeOVERWING EXIT LIGHT INOP AT 15DE R&R OVERWING EXIT LIGHT ASSEMBLY AT 15DE IAW AMM 33-21-00.Aug 14, 2026 · N8565Z · Boeing 7378H4SDR SWAA2026081867800Lamp · inoperativeEXTERNAL EMERGENCY LIGHT FWD OF AFT CARGO DOOR INOP RELAMPED RT AFT EMERGENCY EXIT SLIDE LITE PER AMM 33-51-04.Aug 14, 2026 · N7835A · Boeing 737752SDR AALA202608177389Sign · dislodgedAIRCRAFT WAS NOT GROUNDED: AFT ENTRY DOOR EXIT SIGN FELL OFF DURING TAKEOFF. MAINTENANCE REPLACED L2 DOOR WALL MOUNTED EXIT SIGN IAW AMM 33-51-01. OPS CHECK GOOD.Aug 14, 2026 · N856NN · Boeing 737823SDR AALA202608172667Bulb · burned outAIRCRAFT WAS NOT GROUNDED: WHILE PERFORMING J/C 08T20033001, FOUND THE LEFT EXTERIOR EMERGENCY EXIT LIGHT JUST AFT OF THE WING TO BE INOP. MAINTENANCE RELAMPED THE LEFT EXTERIOR EMERGENCY EXIT SLIDE LIGHT AFT OF THE WING IAW AMM 33-51-04.OPS CHECK GOOD.Aug 14, 2026 · N841NN · Boeing 737823SDR IPXA2026081706346Lens · missingLENS MISSING FROM EMERGENCY LIGHT 150WL NEAR LAV REPLACED EMERGENCY WALL LIGHT LENS ON LIGHT 150WL REF AMM 33-51-17. OPS CHECKED GOOD.Aug 14, 2026 · N140UP · Airbus A300F4622RSDR SIMA20260814003Light · inoperativePHOTOLUMINESCENT STRIP IDICATOR BETWEEN SEAT 1DF AND 2DF DISCOLORED INOP. FOUND PHOTOLUMINESCENT STRIP IDICATOR BETWEEN SEAT 1DF AND 2DF DISCOLORED, RAR PHOTOLUMINESCENT STRIP IAW AMM 33-50-21, OPS CHECK GOOD.Aug 14, 2026 · N253NN · Emb ERJ170200LRSDR CALA2026081718682Housing · detachedEMERGENCY EXIT FLOOR LIGHT IS FALLING OFF. REMOVED AND REPLACED EMERGENCY EXIT LIGHT HOUSING , IAW CMM 25-23-54-4676, OPS CHKD GOOD , OK FOR SERVICE.Aug 14, 2026 · N47414 · Boeing 737924ERSDR CALA2026081718654Light · faultedALL FIRST CLASS EEPL WILL NOT ILLUMINATE REPLACED FUSES NO HELP. TRACED WIRES REF WDM 33-51-21. GOOD CONTINUITY THROUGHOUT CIRCUIT. INSPECTED ALL WIRES ALONG FLOOR IN FIRST CLASS, NO BREAKS OR DAMAGED WITING. SHOOK BUNDLES AND RECONNECTED ALL CONNECTORS. OPS CAug 14, 2026 · N37507 · Boeing 7379SDR IPXA2026081486346Lens · missingLENS MISSING FROM EMERGENCY LIGHT 150WL NEAR LAV.Aug 14, 2026 · N140UP · Airbus A300F4622RSDR SWAA2026081828741Fuse · inoperativeFWD OVERWING LH/RH EXIT LOCATOR SIGNS INOP REPLACED FUSE FOR FWD OVERWING LH/RH EXIT LOCATOR SIGNS IAW AMM 33-51-06-960-804. REPLACED FUSE AND PERFORMED GOOD OPERATIONAL TESTAug 13, 2026 · N8693A · Boeing 7378H4SDR SWAA2026081839947Lamp · inoperativeEXTERIOR EMERGENCY LIGHTS RIGHT AFT OWE AND RIGHT FUSELAGE JUST AFT OF FLAPS ARE INOP RELAMPED EXTERIOR EMERGENCY LIGHTS RIGHT AFT OWE AND RIGHT FUSELAGE JUST AFT OF FLAPS AND CHECKED GOOD PER AMM 33-51-04-960-801 VERIFIEDAug 13, 2026 · N8693A · Boeing 7378H4SDR SWAA2026081799909Lens · detachedEMERGENCY EXIT LENS CAME OFF AT FWD ENTRY DOOR REINSTALLED. IAW 33-52-012.Aug 13, 2026 · N8308K · Boeing 7378H4SDR SWAA2026081787426Light · inoperativeLEFT FWD EXTERNAL EMERGENCY LIGHT IS INOPERATIVE. R & R EXTERNAL EMERGENCY LIGHT IAW AMM 33-51-04-960-801, OPS CHKD GOOD.Aug 13, 2026 · N445WN · Boeing 7377H4SDR AALA202608173316Battery · no testAIRCRAFT IN BASE MAINTENANCE: FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 13WL DISPLAYED DURING SYSTEM TEST - MAINTENANCE REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 13WL PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERTIONAL CHECK WITH NO FAULTS NAug 13, 2026 · N753US · Airbus A319112SDR AALA202608179932Battery · 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 OPERTIONAL CHECK WITH NO FAULTS NAug 13, 2026 · N753US · Airbus A319112SDR AALA202608176945Battery · no testAIRCRAFT IN BASE MAINTENANCE: FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 10WL DISPLAYED DURING SYSTEM TEST - MAINTENANCE REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 10WL PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERTIONAL CHECK WITH NO FAULTS NAug 13, 2026 · N753US · Airbus A319112SDR CALA2026081718680Light · intermittentEMERGENCY LIGHTS PUSH TO TEST LIGHT DOES NOT ILLUMINATE WHEN PUSHED. ALL EMERGGENCY LIGHTS OPS NORMAL. AFT FA PANEL EMERGENCY LIGHT BUTTON ILLUMINATES WHEN PRESSED. UNABLE TO DUPLICATE FAULT.Aug 13, 2026 · N37504 · Boeing 7379SDR AALA202608146405Light · intermittentAIRCRAFT WAS NOT GROUNDED: FA REPORTS LIGHT ABOVE EMERGENCY EXIT 16A IS FLICKERING ON/OFF. MAINTENANCE REPLACED OVERHEAD EMERGENCY WIDOW LIGHT AT SEAT #16A IAW AMM 33-21-00-990-804.Aug 13, 2026 · N854NN · Boeing 737823SDR CALA2026081418634Battery Pack · no testEMERGENCY LIGHTS OPERATIONAL TEST, WITH THE TEST SWITCHES PROCEDURE. PACK BATTERY EMERGENCY POWER M33407, M33408 AND M33409 INOP. EMERGENCY POWER BATTERY PACKS M33407, M33408 AND M33409 REPLACED IAW AMM 33-51-06-960-802.Aug 13, 2026 · N217UA · Boeing 777222SDR CALA2026081418633Light · no testOPS CHECK OF EMERGENCY LIGHTS, EMERGENCY LIGHT OUT BTWN SEATS 15 FED AND 20 FED. REPLACED THE LAMPS IAW IPC 33-51-03. OPS CHECKED OK.Aug 13, 2026 · N72405 · Boeing 737924SDR CALA2026081418632Light · brokenFLIGHT ATTEMDANTS REPORT ROW 43 C EMERGENCY LIGHT IS BROKEN OFF REMOVED AND REPLACED SEAT 43C EMERGENCY LIGHT REF IFM 25-21-50 OPS NORMAL PARTS USED: 58-2523-3-0048,QTY :1Aug 13, 2026 · N57868 · Boeing 75733NSDR CALA2026081418615Battery Pack · faultedEMERGENCY LIGHT BATTERY PACK M1676 HAS LOW VOLTAGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1676. OPS CHKD GOOD IAW AMM 33-51-06-960-805.Aug 13, 2026 · N77539 · Boeing 737824SDR CALA2026081418613Battery Pack · faultedEMERGENCY LIGHT BATTERY PACK M1670 HAS LOW VOLTAGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1670. OPS CHKD IAW AMM 33-51-06-960-805.Aug 13, 2026 · N77539 · Boeing 737824SDR CALA2026081418611Battery Pack · faultedEMERGENCY LIGHT BATTERY PACK M1695 HAS LOW VOLTAGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1695 AND OPS CHKD GOOD IAW AMM 33-51-06-960-805.Aug 13, 2026 · N77539 · Boeing 737824SDR CALA2026081418609Battery Pack · faultedEMERGENCY LIGHT BATTERY PACK M2335 HAS LOW VOLTAGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M2335 AND OPS CHKD GOOD IAW AMM 33-51-06-960-805.Aug 13, 2026 · N77539 · Boeing 737824SDR CALA2026081418607Battery Pack · faultedEMERGENCY LIGHT BATTERY PACK M1694 HAS LOW VOLTAGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1694 AND OPS CHECKED GOOD IAW AMM 33-51-06-960-805.Aug 13, 2026 · N77539 · Boeing 737824SDR CALA2026081418605Battery Pack · faultedEMERGENCY LIGHT BATTERY PACK M1671 HAS LOW VOLTAGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK AND OPS CHKD GOOD IAW AMM 33-51-06-960-805.Aug 13, 2026 · N77539 · Boeing 737824SDR DALA2026081304646Battery Pack · inoperativeFOUND EMERGENCY LIGHTS AT SEATS 3,4,10,17,18,21,22. REPLACED 15WL EPSU AND BATTERY PER AMM 33-51-38. OPS CHECK GOOD. (LP 8652914 - AIRCRAFT WAS GROUNDED)Aug 13, 2026 · N316DN · Airbus A321213SDR SWAA2026081809401Battery Pack · inoperativeEMERGENCY EXIT LIGHTS ASSOCIATED WITH M1672 DO NOT ILLUMINATE REMOVED REPLACED AND PERFORMED GOOD TEST OF EMERGENCY BATTERY PACK M1672 IAW AMM 33-51-06-960-805. VERIFIED ACTION 1.Aug 12, 2026 · N8581Z · Boeing 7378H4SDR SWAA2026081796719Battery Pack · inoperativeAFT SERVICE DOOR (R2) EMERGENCY SLIDE LIGHT INOPERATIVE. R & R R2 EMERGENCY SLIDE LIGHT LAMP IAW AMM 33-51-04. OPS CHECK FAILED. NO HELP. REMOVED AND REPLACED POWER SUPPLY BATTERY PACK M1672 REF AMM 33-51-06. OPS CHECK GOOD.Aug 12, 2026 · N8701Q · Boeing 7378SDR SWAA2026081794365Battery Pack · inoperativeLEFT AFT EXTERIOR EMERGENCY LIGHT INOPERATIVE. R & R THE BATTERY PACK M1670 IAW AMM 33-51-06-960-805. OPS TESTED GOOD. NO DEFECTS NOTED.Aug 12, 2026 · N212WN · Boeing 7377H4SDR SWAA2026081727766Battery Pack · inoperativeRIGHT AFT EXTERIOR EMERGENCY LIGHT INOPERATIVE. R & R BATTERY PACK M1670 IAW AMM 33-51-06-960-805. OPS TESTED GOOD.Aug 12, 2026 · N212WN · Boeing 7377H4SDR SWAA2026081743718Battery Pack · inoperativeEMERGENCY LIGHTS AT SEAT 19DEF AND EXTERIOR BY AFT SVC DOOR & RT OVERWING EMERGENCY EXIT GO OUT SHORTLY AFTER TURNING ON. R & R THE BATTERY PACK IAW AMM 33-51-06. OPS CHKD GOOD.Aug 12, 2026 · N227WN · Boeing 7377H4SDR SWAA2026081705976Lens · contaminatedPASSENGER CABIN SEAT ROW 1DEF PHOTOLUMINESCENT STRIP HAS MOISTURE UNDER LENS. R & R CABIN PHOTOLUMINESCENT STRIP IAW AMM 33-51-15.Aug 12, 2026 · N265WN · Boeing 7377H4SDR AALA202608177360Lamp · burned outAIRCRAFT IN BASE MAINTENANCE: DURING EMERGENCY LIGHT CHECK MAINTENNACE FOUND FAULT FOR EMERGENCY POWER SUPPLY UNIT INTERNAL LOAD FORWARD LEFT - MAINTENANCE INSTALLED NEW LAMPS THAT WERE PREVIOUSLY BURNED OUT AT THE FORWARD CLOSET AND THE AFT LAVATORY PER AMM 3Aug 12, 2026 · N812AW · Airbus A319132SDR AALA202608140496Light · inoperativeAIRCRAFT WAS NOT GROUNDED: EXTERIOR EMERGENCY LIGHT AT R2 DOOR INOP. MAINTENANCE REPLACED EXTERIOR EMERGENCY LIGHT IAW AMM 33-51-04, OPS CHECKED GOOD.Aug 12, 2026 · N936NN · Boeing 737823SDR AALA202608142550Sign · no testAIRCRAFT WAS NOT GROUNDED: OVERWING EXIT SIGN MARKING ROW 14 LIGHT ASSEMBLY PANEL FOUND NOT FUNCTIONING. MAINTENANCE REPLACED OVERWING EXIT MARKER LIGHT ASSEMBLY PANEL PER AMM 33-51-16.Aug 12, 2026 · N803AW · Airbus A319132SDR DXTA2026081409265Fuse · defectiveEXIT SIGN NOT ILUMINATED WHEN SELECTED EMER ON. REMOVED DEFECTIVE FUSE P/N BJE-41 NSN AND INSTALLED CUSTOMER SUPPLIED NEW FUSE P/N BJE-41 NSN PER EMB505 AMM 33-52-00 AND WM 33-50-50-1 ,OPS CHECK NORMAL.Aug 12, 2026 · N444QS · Emb EMB505SDR CALA2026081418635Battery Pack · faultyR2 EMERGENCY LIGHT INOP, REMOVED AND REPLACE BATTERY PACK AT M1672 EMERGENCY LIGHT POWER SUPPLY IAW AMM 33-51-06 AND WDM 33-51-14-3. OPS CHECKED PASSED.Aug 12, 2026 · N62883 · Boeing 737924ERSDR AALA202608131547Light · inoperativeAIRCRAFT WAS NOT GROUNDED: FOUND ON PS CHK EMERGENCY SIDEWALL LIGHT ROW 16ABC INOP. MAINTENANCE REPLACED OVER WING SIDEWALL LIGHT IAW AMM 33-21-01.Aug 12, 2026 · N811NN · Boeing 737823SDR FDEA202608121114Lamp · inoperativeL1 EXTERIOR SLIDE LIGHT INOP. AMM: 33-51-06-2-1 RELAMPED L1 SLIDE LIGHT I/A/W AMM REFERENCED ABOVE, GOOD FOR SERVICE.Aug 12, 2026 · N930FD · Boeing 7572Y0SDR DXTA2026081309254Battery · faultyEMERGENCY LIGHTS FLASHING. REMOVED FAULTY FWD EMER BATTERY. INSTALLED REPAIRED FWD EMER BATTERY. REMOVED FAULTY AFT EMER BATTERY, INSTALLED TESTED AFT BATTERY. OPS CHKD GOOD, NO DEFECTS NOTED. REF AMM 33-52-01Aug 12, 2026 · N499QS · Emb EMB505SDR IXXA20260812069Light · inoperativeROW 8 EMERGENCY LIGHT WILL NOT STAY ON PAST 4 SECONDS. PLACED ON DEFERRAL 75954 MINIMUM EQUIPMENT LIST CATEGORY C PER ATI-33-51-01-01. DUE 22 AUGUST 2026. TROUBLESHOT IN ACCORDANCE WITH B757 FIM 33-51 FAULT TRE 802 AND B757 WDM 33-51-15. EXAMINED PLUG D78. NAug 12, 2026 · N752CX · Boeing 757200SDR JJBA20260813010Battery Pack · inoperativeMCD EXT LIGHT INOPERATIVE. MCD CEILING LIGHT INOPERATIVE. MCD EXT MARKER INOPERATIVE. COCKPIT FLOOD LIGHT DIM. LH WING EMERGENCY LIGHT DIM. GALLEY AISLE CEILING EXIT MARKER INOPERATIVE. SUSPECT BPS 1. REMOVED AND REMOVED BPS 1. OPS CHECK SAT.Aug 12, 2026 · N16170 · Emb EMB145XRSDR CALA2026081318575Light · inoperativeOVERHEAD EMERGENCY LIGHT NEXT TO SEAT 1E, INOPERATIVE. REPLACED OVERHEAD EMERGENCY LIGHT L1505 OPS CHECK OK IAW AMM 33-51-03.Aug 12, 2026 · N27267 · Boeing 7378
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