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 DXTA2026020406764Battery · defectiveCABIN EMERGENCY LIGHTS FLICKER WITH EMER LT SWITCH IN THE ARM AND ON POSITION CORRECTIVE ACTION: T/S TO FAULTY #2 BATTERY PACK, MCC REQUESTED R&R OF BOTH FWD AND AFT EMERGENCYBATTERIES. GAINED ACCESS TO #2 BATTER: REMOVING AFT WALL, AC CONDENSOR SHROUD, AND OUFeb 1, 2026 · N427QS · Emb EMB505SDR DXTA2026020406767Battery Pack · no testIN FLIGHT, DURING CRUISE, WITH THE EMERGENCY LIGHT SWITCH IN THE ARM POSITION, THE EMERGENCY LIGHTS IN THE CABIN ILLUMINATED. CYCLED THE SWITCH FROM ARM TO OFF, THEN BACK TO ARM. THE LIGHTS EXTINGUISHED. AFTER LANDING, DURING TAXI IN, WITH THE EMERGENCY LIFeb 1, 2026 · N432QS · Emb EMB505SDR SWAA2026020366650Lamp · inoperativeEMERGENCY EXIT LIGHTS IN THE CABIN ARE INOPERATIVE DURING NIGHT MODE. REPLACED THE LAMPS IN THE NIGHT LIGHT AT BS 727E+10 IAW AMM 33-22-00. EMERGENCY EXIT LIGHTS OPS NORMAL IAW AMM 33-51-00.Feb 1, 2026 · N915WN · Boeing 7377H4SDR ASAA2026020164080Battery Pack · failedLEFT & RIGHT MAIN CABIN EMERGENCY LIGHTS INOPERATIVE. GROUNDED - YES. R & R THREE EMERGENCY BATTERIES, LT & RT ROW 23 & LT SEAT ROW 7. PERFORMED AN OPS CHECK, TESTED GOOD IAW AMM 33-31-06-960-805.Feb 1, 2026 · N506AS · Boeing 737890SDR ASAA2026020164079Battery Pack · failedLEFT & RIGHT MAIN CABIN EMERGENCY LIGHTS INOPERATIVE. GROUNDED - YES. R & R THREE EMERGENCY BATTERIES LT & RT ROW 23 & LT SEAT ROW 7 & PERFORMED AN OPS CHECK, TESTED GOOD IAW AMM 33-31-06-960-805.Feb 1, 2026 · N506AS · Boeing 737890SDR ASAA2026020164078Battery Pack · failedLEFT & RIGHT MAIN CABIN EMERGENCY LIGHTS INOPERATIVE. GROUNDED - YES. R & R THREE EMERGENCY BATTERIES LT & RT ROW 23 AND LT SEAT ROW 7 & PERFORMED AN OPS CHECK, TESTED GOOD IAW AMM 33-31-06-960-805.Feb 1, 2026 · N506AS · Boeing 737890SDR AALA202602031959Light · missingAIRCRAFT WAS NOT GROUNDED: FIRST CLASS SEAT 3AB EMERGENCY LIGHT ASSEMBLY MISSING. REMOVED AND REPLACED SEAT 3AB MOUNTED EMERGENCY FLOOR PROXIMITY LIGHT. PER AMM 33-51-11.Feb 1, 2026 · N316RK · Boeing 7378SDR AALA202602034464Bulb · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT RIGHT SIDEWALL LIGHT INOPERATIVE AT 14 RIGHT. REPLACED BULB PER AMM 33-20-004.Feb 1, 2026 · N768US · Airbus A319112SDR CALA2026020213514Shroud · brokenSEAT 28C EMERGENCY LIGHT, SEAT RACEWAY SHROUD IS BROKEN. R & R SEAT LIGHT RACEWAY SHROUD AT 28C IAW AMM 33-51-11. OPS CHECKED GOOD.Feb 1, 2026 · N77576 · Boeing 7379SDR ASAA2026020163142Battery · inoperativeOVERWING EMERGENCY LIGHT INOP. GROUNDED - YES. REMOVED AND REPLACED OVERWING EMERGENCY LIGHT PER 33-51-06. OPS CK GOOD. OK FOR SERVICE.Feb 1, 2026 · N477HA · Boeing 717200SDR AALA202602027484Sign · missingAIRCRAFT WAS NOT GROUNDED: EXIT SIGN IN MAIN AISLE OVER ROW 17 IS MISSING THE EXIT SIGN. INSTALLED NEW SIGN. PER AMM 33-51-01.Feb 1, 2026 · N974AN · Boeing 737823SDR AALA202602026862Battery Pack · no testAIRCRAFT WAS NOT GROUNDED: 3L DOOR RED BATTERY PACK TEST INDICATOR LIGHT DID NOT COME ON. REMOVED AND REPLACED 3L DOOR RED BATTERY PACK. PER AMM 52-12-19.Feb 1, 2026 · N721AN · Boeing 777323ERSDR FDEA202602010111Light · no testDURING PREFLT, EMERGENCY LIGHT TEST IN GALLEY, SMALL SQUARE LIGHT ABOVE L1 DID NOT ILLUMINATE IAW TEST REQUIREMENTS. REPLACED SMALL SQUARE LIGHT (AREA LIGHT) ASSY ABOVE L1 DOOR PER REFERENCE ABOVE. EMERGENCY LIGHT TEST OK. VERIFIED SMALL SQUARE LIGHT ILLUFeb 1, 2026 · N886FD · Boeing 777FS2SDR SWAA2026020566438Battery Pack · inoperativeEMERGENCY LIGHTS INOPERATIVE AT AFT ENTRY AND SERVICE DOORS. R & R BOTH BATTERY PACKS FOR AFT AND SERVICE DOORS IAW AMM 33-51-06.Jan 31, 2026 · N8735L · Boeing 7378SDR SWAA2026020567982Battery Pack · inoperativeEMERGENCY LIGHTS INOPERATIVE AT AFT ENTRY AND SERVICE DOORS. R & R BOTH BATTERY PACKS FOR AFT AND SERVICE DOORS IAW AMM 33-51-06.Jan 31, 2026 · N8735L · Boeing 7378SDR DALA2026020500845Light · inoperativeEMERGENCY LIGHT INOP. FOUND ON WALKAROUND. R & R 2L EMERGENCY LIGHT PER AMM 33-51. OPS CHECK GOOD A/C OK FOR SVC . (LP# 8466666)Jan 31, 2026 · N575DZ · Airbus A350941SDR ABXA20260131050Battery · inoperativeDURING MPD - SEG 6 CK (WO# 16337064), FOUND SPARE BATTERY M735 FOR EMERGENCY LIGHTS INOP. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY BATTERY M735 IAW B767 AMM 33-51-07 OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE AFTER SEG 6 CK WAS C/W.Jan 31, 2026 · N226CY · Boeing 767383SDR SWAA2026020366299Light · inoperativeEXTERIOR EMERGENCY LIGHT AT THE L2 DOOR INOPERATIVE. REPLACED THE LIGHT IAW AMM 33-51-03. OPS CHECKED GOOD.Jan 31, 2026 · N8552Z · Boeing 7378H4SDR SWAA2026020366348Lamp · inoperativeRIGHT AFT SLIDE, OVERWING LIGHT INOPERATIVE. REPLACED THE LAMP IN THE OVERWING LIGHT IAW AMM 33-51-04.Jan 31, 2026 · N8714Q · Boeing 7378SDR AALA202602030694Sign · brokenAIRCRAFT IN BASE MAINTENANCE: EMERGENCY EXIT SIGN LIGHT ASSEMBLY AT THE R2 DOOR IS BROKEN. REMOVED AND REPLACED EMERGENCY EXIT SIGN ASSEMBLY. PER AMM 33-51-01.Jan 31, 2026 · N890NN · Boeing 737823SDR AALA202602034661Light · inoperativeAIRCRAFT WAS NOT GROUNDED: SEAT-MOUNTED EMERGENCY LIGHT AT ROW 22 DOES NOT ILLUMINATE. (OPEN)Jan 31, 2026 · N825AW · Airbus A319132SDR AALA202602020010Light · inoperativeAIRCRAFT WAS NOT GROUNDED: G2 RIGHT HAND SIDE MIDDLE EMERGENCY LIGHT IS INOPERATIVE. REMOVE AND REPLACED EMERGENCY LIGHT ASSEMBLY, OPS CHECK GOOD. PER AMM 33-51-00.Jan 31, 2026 · N728AN · Boeing 777323ERSDR AALA202602029592Light · inoperativeAIRCRAFT WAS NOT GROUNDED: SEAT 39H EMERGENCY LIGHT INOPERATIVE. REMOVE AND REPLACED EMERGENCY LIGHT ASSEMBLY AT SEAT 39H, LIGHT OPS CHECK GOOD. PER 33-51-00.Jan 31, 2026 · N728AN · Boeing 777323ERSDR AALA202602020479Light · inoperativeAIRCRAFT WAS NOT GROUNDED: LOWER AISLE LIGHT INOPERATIVE NEAR G3 STORAGE AND CLOSET FORWARD GALLEY NEAR FLIGHT ATTENDANT JUMP SEAT. REPLACED WALL MOUNTED FLOOR PROXIMITY LIGHT ASSEMBLY AT L1 CLOSET. PER AMM 33-51-05.Jan 31, 2026 · N794AN · Boeing 777223SDR AALA202602028207Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 10WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO FAULTS NOTED PER AMM 33-51-38.Jan 31, 2026 · N930AU · Airbus A321231SDR AALA202602028270Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR RIGHT EMERGENCY POWER SUPPLY UNIT DISPLAYED DURING SYSTEM TEST, REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Jan 31, 2026 · N771XF · Airbus A319112SDR AALA202602020284Lamp · no testAIRCRAFT WAS NOT GROUNDED, R1 DOOR SIDE WALL LOWER EMERGENCY LIGHT INOPERATIVE. REPLACED LAMP AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-50-00.Jan 31, 2026 · N654AW · Airbus A320232SDR DALA2026020200770Light · brokenSHIP 3314 LIGHT FRAME AT SEAT 41B BROKEN. CORRECTIVE ACTION: R/R 41B EMERGENCY LIGHT FRAME PER AMM A330-300 TASK 33-51. OK FOR SERVICE. (8019166)Jan 31, 2026 · N814NW · Airbus A330323SDR FDEA202601310109Battery Pack · no testEMERGENCY LIGHT TEST SWITCH DOES NOT TEST. ENTRY AREA, RED EMER LT SWITCH DOES NOT ILLUMINATE EMERGENCY LIGHTS, SWITCH DOES ILLUMINATE RED. REMOVED & REPLACED THE EMERGENCY POWER SUPPLY BATTERY, OP TESTED GOOD.Jan 31, 2026 · N682FE · Airbus A300F4605RSDR SCNA20260202051Bulb · inoperativeTWO EMERGENCY LIGHTS ABOVE R1 DOOR INOP. R & R THE TWO EMERGENCY LIGHT BULBS ABOVE R1 DOOR IAW AMM 33-51-01. OPS CHECKED GOOD.Jan 31, 2026 · N5167A · Boeing 73783NSDR CALA2026020213480Battery · no testEMERGENCY LIGHTS - OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - AFT SECTION OF THE PASSENGER CABIN EMERGENCY SEAT LIGHTS ARE INOP REPLACED EMERGENCY POWER BATTERY PACK FOR AFT SEC OF EMERGENCY PROX LIGHTS ON SEATS WITH REF TO AMM TASK 33-51-06-960-80Jan 31, 2026 · N78285 · Boeing 737824SDR CALA2026020113462Power Supply · no testEPSU UNIT FWD L FAULT DISPLAYED AFTER TESTING OF THE EMERGENCY LIGHTS. R & R EPSU IAW AMM 33-51-38/401, CONFIG 00. OPS CHECKED GOOD.Jan 31, 2026 · N496UA · Airbus A320232SDR 2026FA0000070Power Supply · inoperativeR/H MID TO AFT EMERGENCY LIGHT POWER SUPPLY INOPJan 31, 2026 · N807TJ · Boeing 7374Q8SDR 2026FA0000069Power Supply · inoperativeR/H MID TO AFT EMERGENCY LIGHT POWER SUPPLY INOPJan 31, 2026 · N807TJ · Boeing 7374Q8SDR SWAA2026022666031Battery Pack · inoperativeEMERGENCY LIGHTS INOPERATIVE, RT SIDE ON OVERHEAD VALANCE FROM SEAT ROW 2DEF- 13DEF. RESTORED AIRCRAFT POWER AND RECHARGED EMERGENCY LIGHT BATTERY PACKS IAW AMM 33-51-06. EMERGENCY LIGHTS OPS TESTED GOOD IAW AMM 33-51-00. INSPECTED IAW AMM 33-51-06-201-NG.Jan 30, 2026 · N8532S · Boeing 7378H4SDR SWAA2026022665787Battery Pack · inoperativeEMERGENCY LIGHTS INOPERATIVE, L/H SIDE ON OVERHEAD VALANCE FROM SEAT ROW 2ABC - 13ABC. R & R LT EMERGENCY LIGHT POWER PACK ASSY AND OPS CHECKED GOOD IAW AMM 33-51-06-201.Jan 30, 2026 · N8532S · Boeing 7378H4SDR SWAA2026020666170Battery Pack · inoperativeALL EMERGENCY LIGHTS COMMON TO M1674 EMERGENCY BATTERY INOPERATIVE. REMOVED & REPLACED AND PERFORMED GOOD TEST OF EMERGENCY BATTERY PACK M1674.IAW AMM 33-51-06-960-805.Jan 30, 2026 · N945WN · Boeing 7377H4SDR SWAA2026020666029Battery Pack · inoperativeTHREE EMERGENCY EXIT AISLE LIGHTS AT SEATS ROWS 6 DEF - 14 DEF INOPERATIVE. REMOVED AND REPLACED THE BATTERY AND POWER SUPPLY IAW AMM 33-51-06. OPS CHECKED GOOD.Jan 30, 2026 · N8528Q · Boeing 7378H4SDR SWAA2026020666247Battery Pack · inoperativeL2 EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 33-51-06-960-805-NG.Jan 30, 2026 · N8637A · Boeing 7378H4SDR CALA2026020513597Light · inoperativeLEFT, AFT EMERGENCY LIGHT IS INOPERATIVE. R & R AFT EMERGENCY LIGHT IAW AMM 33-51-06-902-082, OPS CHECKED GOODJan 30, 2026 · N660UA · Boeing 767322SDR SWAA2026020366013Light · unsecureEMERGENCY LIGHT AT ROW 25D, NEEDS TO BE SECURED. SECURED THE EMERGENCY LIGHT IAW AMM 33-51-03. OPS CHECKED GOOD.Jan 30, 2026 · N8653A · Boeing 7378H4SDR SWAA2026020366140Lamp · inoperativeR2 DOOR EXTERIOR EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED THE LAMP AND PERFORMED A GOOD TEST IAW AMM 33-51-04-960-801.Jan 30, 2026 · N243WN · Boeing 7377H4SDR SWAA2026020366139Lamp · inoperativeL1 DOOR EMERGENCY EXIT LIGHT PEANUT LIGHT INOPERATIVE. REPLACED THE LAMP AND TESTED GOOD IAW AMM 33-51-01-960-801.Jan 30, 2026 · N243WN · Boeing 7377H4SDR DXTA2026020306745Light · inoperativeEMERGENCY EGRESS LIGHTS REMAIN ON THE RIGHT SIDE OF THE FUSELAGE WITH THE BATTERY OFF, PASSENGER SAFETY OFF AND THE EMERGENCY LIGHT SWITCH OFF. INSIDE THE CABIN, TWO EXIT LIGHTS REMAIN ON IN THE REAR OF THE CABIN AND ONE RIGHT SIDE AISLE. LIGHT STAYS ILLUMINATJan 30, 2026 · N678QS · Cessna 560XLSDR AALA202602034838Light · missingAIRCRAFT IN BASE MAINTENANCE: EXIT LIGHT NOT INSTALLED IN CENTER OF CABIN. INSTALLED EMERGENCY EXIT LIGHT ON CENTER CEILING PANEL. PER AMM 33-51-01Jan 30, 2026 · N970NN · Boeing 737823SDR AALA202602039533Sign · brokenAIRCRAFT IN BASE MAINTENANCE: EMERGENCY EXIT SIGN AT THE L2 DOOR IS BROKEN. REMOVED AND REPLACED EMERGENCY EXIT SIGN ASSEMBLY AT L2 DOOR. PER AMM 33-51-01.Jan 30, 2026 · N890NN · Boeing 737823SDR AALA202602034218Housing · brokenAIRCRAFT WAS GROUNDED: 22C EMERGENCY LIGHT STRIP INOPERATIVE. REMOVED AND REPLACED BROKEN HOUSING FOR LIGHT. PER CMM 25-23-11.Jan 30, 2026 · N942AN · Boeing 737823SDR WX0A2026020232723Epsu · no testAIRCRAFT NOT GROUNDED, EPSU BATTERY 10WL, FAILED EPSU SYS TEST. R & R ESPU BATTERY 10WL IAW AMM 33-51-38-400-002-A. OPS TESTED GOOD.Jan 30, 2026 · N307NV · Airbus A319112SDR SWAA2026020265928Power Supply · inoperativePASSENGER CABIN, RIGHT OVERWING UPPER AND LOWER FWD EMERGENCY LIGHTS INOPERATIVE. R & R THE BATTERY POWER SUPPLY M1669 IAW AMM 33-51-06-960-806.Jan 30, 2026 · N930WN · Boeing 7377H4SDR SWAA2026020265838Battery Pack · inoperativeTHREE FWD LT EMERGENCY OVERHEAD BIN LIGHTS NOT WORKING. R & R CHARGER ASSEMBLY AND BATTERY PACK IAW AMM 33-51-06. OPS CHECKED GOOD.Jan 30, 2026 · N8544Z · Boeing 7378H4
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