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 IPXA2025082525414Switch · damagedFOUND UNARMED? KORRY SWITCH ON EMERGENCY LIGHT PANEL DAMAGED. R & R EMERGENCY LIGHT PANEL IAW AMM 33-51-08/401. OPS CHECK GOOD.Aug 23, 2025 · N331UP · Boeing 76734AFSDR DXTA2025082504703Light · no testSECOND DAY IN A ROW EMERGENCY LIGHTS DO NOT TEST PROPERLY IN POWER ON CHDCKLIST. IN THE ON POSITION, NONE OF THE EMERGENCY LIGHTS COME ON. REMOVED AND REPLACED ELBP NR 1, 2, 3, 4,Aug 23, 2025 · N534QS · Cessna 680ASDR DXTA2025082504707Light · dimEMERGENCY LIGHTS IN ARM POSITION WITH PAX SAFTEY BUTTON ON, INTERIOR MAIN CABIN DOOR EXIT, BUKHEAD EXIT, AND OVERWING EXIT LIGHTS ARE DIM AND FLICKER. EXTERIOR EMERGENCY LIGHTS ARE INOPERATIVE IN SAME SWITCH POSTION. WITH EMERGENCY LIGHT SWING IN ON, ALL LIAug 23, 2025 · N837QS · Textrn TEXTRON700SDR AALA202508259346Battery · no testAIRCRAFT WAS NOT GROUNDED: DURING PS CHECK FAULT EPSU INT LOAD AFT L ON EMERGENCY LIGHT TEST. PER TSM 33-51-00-810-807-A MAINTENANCE REPLACED EPSU BATTERY ON AFT EPSU, IAW AMM33-51-38.Aug 23, 2025 · N766US · Airbus A319112SDR AALA202508250365Battery · no testAIRCRAFT WAS NOT GROUNDED: WHILE ACCOMPLISHING J/C 26L00025011 WHILE PERFORMING OPERATIONAL TEST OF EMERGENCY LIGHTING SYSTEM. FAULT OCCURED TO REPLACE THE BATTERY ON ESPU 11WL. MAINTENANCE REPLACED BATTERY ON 11WL EPSU IAW AMM 33-51-38.Aug 23, 2025 · N126UW · Airbus A320214SDR AALA202508251282Battery · no testAIRCRAFT WAS NOT GROUNDED: WHILE ACCOMPLISHING J/C 26L00025011 WHILE PERFORMING OPERATIONAL TEST OF EMERGENCY LIGHTING SYSTEM. FAULT OCCURED TO REPLACE THE BATTERIES ON ESPU 12WL. MAINTENANCE REPLACED BATTERY 12WL EPSU IAW AMM 33-51-38.Aug 23, 2025 · N126UW · Airbus A320214SDR JJBA20250825053Battery · dischargedMULTIPLE EMERGANCY LIGHTS OUT. COCKPIT STEP, MAIN DOOR EXIT, AISLE LIGHT 1, MAIN ENTRANCE CEILING, EXIT AISLE CEILING LIGHT 1. R+R EMERGANCY LIGHT BATT 1. OPS CHECK SATAug 23, 2025 · N17159 · Emb EMB145XRSDR CALA2025082508086Power Supply · no testEMERGENCY LIGHTS OPS TEST WITH THE TEST SWITCHES PROCEDURE, EMERGENCY AISLE PATH LIGHTING SEATS 18 TO 32 DO NOT ALWAYS COME ON AND FADE OUT QUICKLY. REPLACED BATTERY PER AMM 33-51-06-960-802 AND LIGHTS COME ON DIM, REPLACED EMERGENCY PWER SUPPLY PER AMM Aug 23, 2025 · N777UA · Boeing 777222SDR CALA2025082508084Light · shortedPROCEDURE - EPSU EXT LOAD EMER R FAULT ON PTP AFTER EMER SYS TEST EXTERIOR LIGHT FAULT LIGHT ON RIGHT EPSU (PIC INCLUDED) RIGHT OVER WING EXTERIOR LIGHTS NOT WORKING RELAMPED OVERWING EXTERIOR LIGHTS, NO HELP. NO POWER AT PIN B, REINSTALLED LIGHTS ON FARING T/Aug 23, 2025 · N818UA · Airbus A319131SDR SIMA2025082503001Light · inoperativeEMERGENCY PHOTOLUMINESCENT INDICATOR STRIP LIGHT INOP IN FWD PASSENGER ENTRYWAY. RAR PASSENGER ENTRYWAY PHOTOLUMINESCENT INDICATOR STRIP LIGHT IAW ERJ-175 AMM 33-50-21/400. OPS CHECK GOOD. NO FURTHER DEFECTS NOTED.Aug 23, 2025 · N202NN · Emb ERJ170200LRSDR SIMA202508253002Light · inoperativeFLIGHT DECK EMERGENCY LIGHT INOP READJUSTED COCKPIT EMER LT PER AMM 33-50-03. OPS CHK GOOD. NO FURTHER DEFECTS NOTED.Aug 23, 2025 · N321JS · Emb ERJ170200LRSDR ASAA2025082260441Light · inoperativeRIGHT AFT OVERWING EMERGENCY EXIT ESCAPE LIGHT L7 INOPERATIVE. GROUNDED - YES. REMOVED AND REPLACED AFT RT OVERWING EMERGENCY LIGHT ASSY, OPS CHECK GOOD IAW AMM 33-51-04.Aug 22, 2025 · N535AS · Boeing 737890SDR ASAA2025082260397Battery · inoperativeEMERGENCY LIGHTS COMMON TO POWER SUPPLY M1694 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED BATTERY IN POWER SUPPLY M1694 IAW AMM 33-51-06-960-805. OPS CHECK GOOD IAW AMM 33-51-06-960-805.Aug 22, 2025 · N535AS · Boeing 737890SDR SWAA2025082607478Cover · detachedWHITE COVER ON EXIT LIGHT IN AFT GALLEY CAME OFF. RESECURED L2 DOOR EMERGENCY EXIT LIGHT COVER PER AMM 33-51-01.Aug 22, 2025 · N281WN · Boeing 7377H4SDR SWAA2025082607233Bulb · inoperativeL2 DOOR EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED L2 SERVICE DOOR EMERGENCY LIGHT BULB PER AMM 33-51-04. OPS CHECK GOOD.Aug 22, 2025 · N941WN · Boeing 7377H4SDR SWAA2025082607230Battery Pack · inoperativeBOTH LT OVERWING EXIT SIGNS INOPERATIVE. REMOVED AND REPLACED BATTERY PACK IAW AMM 33-51-06.Aug 22, 2025 · N8724J · Boeing 7378SDR CALA2025082608131Fuse · blownIN SEAT EMERGENCY LIGHTS FROM ROWS 27 TO 15 INOPERATIVE. T/S PER FIM 33-50 TASK 801. REMOVED AND REPLACED FUSES ON LH MID EMERGENCY BATTERY CHARGER IAW AMM 33-51-06. OPS CHECK GOODAug 22, 2025 · N37470 · Boeing 737924ERSDR CALA2025082608130Light · no testEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK. ROW 15CBA EMERGENCY LIGHT INOPERATIVE. R & R ROW 15CBA EMERGENCY LIGHT IAW AMM 33-51-11. OPS CHECKED GOOD.Aug 22, 2025 · N73256 · Boeing 737824SDR CALA2025082608128Bulb · inoperativeLH FWD OVERWING EMERGENCY LIGHT INOPERATIVE. REMOVED & REPLACED BULB IAW AMM 33-51-04.Aug 22, 2025 · N24212 · Boeing 737824SDR ASAA2025082260347Lens · detachedFORWARD EXIT LIGHT PLACARD FELL OFF. GROUNDED - YES. REMOVED AND REPLACED FWD EXIT LIGHT ASSEMBLY BY L1 DOOR. AS REQ'D, OPS CHECK NORMAL. REF AMM 33-51-01.Aug 22, 2025 · N537AS · Boeing 737890SDR AALA202508258274Flashlight · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY FLASHLIGHT BY FORWARD JUMP SEAT INOPERATIVE. REMOVED AND REPLACED EMERGENCY FLASHLIGHT CHECK GOOD.Aug 22, 2025 · N933AN · Boeing 737823SDR AALA202508253317Power Supply · no testAIRCRAFT WAS GROUNDED: FAULT LIGHT ILLUMINATED FOR EMERGENCY POWER SUPPLY UNIT 15WL DURING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 15WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Aug 22, 2025 · N540UW · Airbus A321231SDR AALA202508257255Light · no testAIRCRAFT WAS GROUNDED: ROW 17 ABC AISLE EMERGENCY LIGHT INOP. MAINTENANCE REPAIRED WIRING IAW ESPM 20-48-14 OPS CHECK NORMAL IAW 33-51-11.Aug 22, 2025 · N656AW · Airbus A320232SDR AALA202508254549Sign · inoperativeAIRCRAFT WAS GROUNDED: EMERGENCY EXIT LIGHT BURNED OUT AIRCRAFT RIGHT SIDE AT THE OVERWING EXIT. MAINTENANCE REPLACE RH EMER DOOR EXIT SIGN IAW AMM 33-51-15.Aug 22, 2025 · N656AW · Airbus A320232SDR AALA202508256743Sign · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT SIGN DOOR 2L AFT INOP. MAINTENANCE REPLACED EMERGENCY EXIT SIGN AT DOOR 2L IAW AMM 33-51-00.Aug 22, 2025 · N774AN · Boeing 777223SDR HNAA2025082500581Battery · inoperativeL/H SIDE CENTER FAIRING EMERGENCY LIGHT INOP. FOUND EMERGENCY BATTERY 2 TO BE READING 1.94VDC RR'D BATTERY IAW AMM 33-50-04 OPS CHECK GOOD.Aug 22, 2025 · N685AE · Emb EMB145LRSDR CALA2025082508093Light · looseEMERGENCY EXIT LIGHTS LOOSE AT 47D RESECURED EMERGENCY LIGHT AT SEAT 47D REF AMM 33-51-01.Aug 22, 2025 · N2645U · Boeing 777300ERSDR CALA2025082508081Power Supply · no testEMERGENCY LIGHTING TESTS SHOWS THE FOLLOWING FAULTS: EPSU COMM FWD L, EPSU COMM AFT L, EPSU ARMED/ON EMER R, EPSU ARMED/ON L. T/S & FOUND FAULTY FWD ESPU 10WL IAW TSM 33-51-00-810-806A. REMOVED & REPLACED ESPU 10WL IAW AMM 3-51-38-000-001A & 33-51-3 4-400-00Aug 22, 2025 · N478UA · Airbus A320232SDR CALA2025082508080Light · inoperativeEMERGENCY AISLE LIGHT INOPERATIVE AT ROW 31. R & R EMERGENCY LIGHT ASSY AT ROW 31 IAW AMM 33-51-20. OK FOR SERVICE.Aug 22, 2025 · N818UA · Airbus A319131SDR HNAA2025082500578Sign · inoperativeRH OVERWING EMERGENCY EXIT LIGHT INOP. R&R EMERGENCY EXIT SIGN IRT AMM 33-50-14 PN ON EXIT SIGN 7444-36 PN OFF EXIT SIGN 7444-36Aug 22, 2025 · N698CB · Emb EMB145LRSDR AALA202508229392Cover · detachedAIRCRAFT WAS NOT GROUNDED: 22ABC EMERGENCY PATH LIGHTING COVER HANGING OFF SEAT ASSEMBLY MISSING HARDWARE. ATTACHED MISSING HARDWARE AND TORQUED. PER AMM 20-50-11.Aug 22, 2025 · N350RV · Boeing 7378SDR AALA202508229093Housing · detachedAIRCRAFT WAS NOT GROUNDED: 21ABC EMERGENCY LIGHT HOUSING DANGLING FROM SEAT ASSEMBLY MISSING HARDWARE. INSTALLED NEW HOUSING FOR EMERGENCY LIGHT AND REPLACED HARDWARE. PER CMM 25-23-67. OPERATIONAL TEST GOOD.Aug 22, 2025 · N350RV · Boeing 7378SDR JJBA20250822050Charger · inoperativeMAIN CABIN ENTRY EMERGENCY LIGHTS INOP. R/R EMERGENCY BATTERY #1 CHARGER ASSY AND BATTERY.OPS CHK SAT.Aug 22, 2025 · N11191 · Emb EMB145XRSDR JJBA20250822049Battery · faultedLH EMERGENCY LIGHT ABOVE PACK PANEL INOP. R & R EMERGENCY BATTERY #1 CHARGER ASSY AND BATTERY.OPS CHK SAT.Aug 22, 2025 · N11191 · Emb EMB145XRSDR SWAA2025082607069Battery Pack · inoperativeLEFT OWE EMERGENCY LIGHTS INOPERATIVE. R & R LT OVERWING EMERGENCY LIGHTS BATTERY PACK AND OPS CHECK GOOD IAW AMM 33-51-06-960-805Aug 21, 2025 · N8328A · Boeing 7378H4SDR WX0A2025082532549Light · no discrepancyEMERGENCY EXIT LIGHTS ILLUMINATED DURING TAXI OVER EXIT DOORS AND GALLEY. PER AMM 33-51-00-00 CONF00 EMERGENCY EXIT LIGHTS ARE ON WITH SWITCH ARMED AND LANDING GEAR EXTENDED. LIGHTS ARE EXTINQUISHED WHEN LANDING GEAR RETRACTS.Aug 21, 2025 · N215NV · Airbus A320214SDR REXA2025082500832Lamp · inoperativeRIGHT SIDE AFT EXTERIOR EMERGENCY LIGHT IS INOP REPLACED LAMP WITH NEW LAMP IAW AMM 33-51-15, OPS CHECK GOOD. P/N OFF/ON 8GH002473-08Aug 21, 2025 · N348PQ · Cndair CL6002D24SDR AALA202508228689Light · detachedAIRCRAFT WAS NOT GROUNDED: 22C SEAT EMERGENCY LIGHT HANGING BY THE WIRES. SECURED EMERGENCY LIGHT ON SEAT 22C. OPERATIONAL CHECK GOOD. PER 33-51-00.Aug 21, 2025 · N308RD · Boeing 7378SDR SWAA2025082206810Battery Pack · inoperativeINTERIOR LH OVERWING EXIT HAS 3 LIGHTS INOP.<[01] R/R?D INTERIOR LH OVERWING EXIT BATTERY PACK PER AMM 33-51-06. OPS CK GOOD.Aug 21, 2025 · N8731J · Boeing 7378SDR SWAA2025082207252Sign · looseFWD GALLEY NEAR R2 DOOR LOWER EXIT SIGN LENS CAME OFF UNABLE TO RE-SECURE. REMOVED AND REPLACED GALLEY (FWD) EXIT SIGN INDICATOR ASSEMBLY REF AMM 33-51-01. SECURED LENS AS NEEDED; OPS CHECKS NORMAL.Aug 21, 2025 · N926WN · Boeing 7377H4SDR SWAA2025082206579Light · inoperativePASSENGER CABIN EMERGENCY FLOOR LIGHTING GLOW STRIP NOT SECURE INBOARD OF FORWARD RIGHT WINDSCREEN. SECURED EMERGENCY FLOOR LIGHTING GLOW STRIP INBOAR OF FORWARD RIGHT WINDSCREEN PER AMM SIP.Aug 21, 2025 · N7744A · Boeing 7377BDSDR DALA2025082206271Light · inoperative(LOG 7419396) 11D SEAT MOUNTED LED EMERGENCY LIGHT INOP. R & R LIGHT ASSY IAW B737 AMM 33-51. OK FOR SVC.Aug 21, 2025 · N925DZ · Boeing 737932ERSDR JJBA20250822048Inverter · faultedEMERGENCY LIGHT ON AFT GALLEY PARTITION INOP. T/S TO FAULTY INVERTER, R&R INVERTER. OP CHECK GOOD, OK FOR CONT SERVICEAug 21, 2025 · N14168 · Emb EMB145XRSDR JJBA20250822047Lamp · burned outMCD EXTERNAL EMERG LIGHT INOP. REMOVED AND REINSTALLED MCD EMERG LIGHT. OPS CHECK SAT.Aug 21, 2025 · N24128 · Emb EMB145XRSDR CALA2025082208053Power Supply · malfunctionedFWD AND AFT ZONE LH CEILING EMERGENCY LT AND DOOR 4L WERE INOP. REPLACED D1L EMERGENCY LT POWER SUPPLY ASSEMBLY M33424 AND REINSTALL D4L EMERGENCY LT BATTERY PACK M33407 AND CHARGE AND TEST RESULT NORMAL AS PER AMM 33-51-06-960-802 & AMM 33-51-06-960-803 REVAug 21, 2025 · N785UA · Boeing 777222SDR CALA2025082208048Light · no testINSTALLATION TEST - DURING EMERG LIGHT OPS CHECK, FOUND LIGHT AT SEAT 52F INOP. REPLACED GROUND PROXIMITY EMERGENCY LIGHT REF AMM 33-51-06, OPS CHECK GOOD. OPS CHECK OF EMERG. LIGHT AT 52F IS GOOD IAW AMM 33-51-06 & W/C WELS WCU BATTERY.Aug 21, 2025 · N17017 · Boeing 78710SDR CALA2025082208047Lamp · inoperativeEMERGENCY LIGHTS OPS TEST WITH THE TEST SWITCH PROCEDURE, MULTIPLE EMERGENCY EXIT IDENTIFIER SIGNS REQUIRE LAMPS. REPLACED THE LAMPS 23 EA IN VARIOUS LOCATIONS IAW AMM 33-51-01-962-001-002 & 33-51-10-962-040 CK OK.Aug 21, 2025 · N57852 · Boeing 757324SDR CALA2025082208046Battery · faultedBITE FAULT: EPSU BATTERY EMER R REPLACED EPSU BATTERY AT POSITION BATT. EMER R IAW AMM 33-51-38, OPS TEST GOOD.Aug 21, 2025 · N466UA · Airbus A320232SDR CALA2025082208045Battery · faultedBITE FAULT: AFT L REPLACED EPSU BATTERY AT POSITION AFT L IAW AMM 33-51-38, OPS TEST GOOD .Aug 21, 2025 · N466UA · Airbus A320232SDR DALA2025082106241Cover · missingARMED LIGHT COVER IS MISSING FROM 2 RIGHT AFT DOOR. REPLACED COVER PER A319 AMM 52-73. OPS CK GOOD. (1155245)Aug 21, 2025 · N344NB · Airbus A319114
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