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 SWAA2025092216261Light · inoperativeEXTERIOR AFT EMERGENCY EXIT LIGHT INOP AT LEFT OVERWING EXIT. ALL EMERGENCY LIGHTS FIXED ON CCN TTG8Q0158U83.Sep 19, 2025 · N8717M · Boeing 7378SDR SWAA2025092216258Battery Pack · inoperativeFORWARD SERVICE DOOR EXTERIOR EMERGENCY EXIT LIGHT INOPERATIVE. REMOVED, REPLACED, AND PERFORMED GOOD TEST OF BATTERY PACK M2816 IAW AMM 33-51-06-960-802.Sep 19, 2025 · N8717M · Boeing 7378SDR SWAA2025092216259Light · inoperativeFORWARD SERVICE DOOR INTERIOR EMERGENCY EXIT LIGHT INOPERATIVE. THIS WAS CORRECTED ON TTG8Q0158U71. NO FURTHER ACTIONS REQUIRED.Sep 19, 2025 · N8717M · Boeing 7378SDR SWAA2025092216260Battery Pack · inoperativeAFT PAX CABIN HAS NUMEROUS EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED AND PERFORMED GOOD OPS CHECK OF M1670 EMERGENCY BATTERY PACK PER AMM 33-51-06-960-802.Sep 19, 2025 · N8717M · Boeing 7378SDR SWAA2025092216262Bulb · missingAFT LEFT HAND OVERWING EXIT FORWARD LOWER EMERGENCY EXIT LIGHT HAS MISSING BULB. ALL EMERGENCY LIGHTS FIX ON CCN TTG8Q0158U83.Sep 19, 2025 · N8717M · Boeing 7378SDR SWAA2025092216257Elec Connector · looseEXTERIOR EMERGENCY LIGHT INOP AT L2 DOOR<[01] GVI FOUND LOOSE BATTERY CONNECTION AT M1673 BATTERY/CHARGER ASSEMBLY. COMPLETELY INSTALLED M1673 BATTERY AND TESTED PER AMM 33-51-06-960-802. L2 EXTERIOR EMERGENCY LIGHT NOW OPERATES CORRECTLY.;[02] VERIFIED CORRECSep 19, 2025 · N8717M · Boeing 7378SDR DXTA2025092205015Battery Pack · dischargedON LIGHT TEST DURING PREFLIGHT ALL EMER LIGHTS JUST BLINK CONTINUOUSLY. AFTER BATTERY EXERCISE TASK CARD PROCEDURE WAS PERFORMED, NO DEFECTS WERE FOUND IN THE EMERGENCY BATTERIES. RE-CHARGED BATTERIES IAW TASK CARD TC-FLT-33-1001 REV 2 AND RESTORED TO ORIGISep 19, 2025 · N392QS · Emb EMB505SDR AALA202509225303Light · damagedAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT AT SEAT 21H WIRING DAMAGED. MAINTENANCE REPLACED EMERGENCY LIGHT ASSY IAW AMM 33-51-06.Sep 19, 2025 · N870AX · Boeing 7878SDR AALA202509228099Power Supply · inoperativeAIRCRAFT WAS GROUNDED: EMERGENCY LIGHTS AT SEATS 3AC, 7ABC, ARE INOP. MAINTENANCE REPLACED EPSU 11WL IAW AMM 33-51-38.Sep 19, 2025 · N109UW · Airbus A320214SDR AALA202509222285Power Supply · inoperativeAIRCRAFT WAS GROUNDED: EMERGENCY LIGHTS AT SEATS 15ABC, 20ABC, 24ABC, AND 26ABC ARE INOP. MAINTENANCE REPLACED EPSU 13WL IAW AMM 33-51-38.Sep 19, 2025 · N109UW · Airbus A320214SDR GTIA2025092239083Light · no testDONT PASS EMERGENCY LIGHT TEST ON PASSENGER CREW DOOR 842-REMOVED AND REPLACED EMERGENCY ESCAPE SLIDE RAFT CREW DOOR 842 IAW AMM 25-62-44-000-804-A AMM 25-62-44-400-803-A AND PERFORMED OPERATIONAL TEST IAW 33-51-00-710-001-A TEST IS OK AND SDR 3524062-02 CREATSep 19, 2025 · N968NK · Airbus A320271NSDR GTIA2025092239082Epsu · no testDURING SVC CHECK EPSU TEST FAILED-R/R L1 DOOR SLIDE IAW AMM 25-62-44 OPS TEST GOODSep 19, 2025 · N637NK · Airbus A320232SDR AALA202509223492Power Supply · no testAIRCRAFT WAS GROUNDED: FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 10WL DISPLAYED DURING SYSTEM TEST. MAINTENANCE ISOLATED THE ISSUE TO THE L1 DOOR SLIDE ASSEMBLY, REPLACED THE SLIDE ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER TASK CARD 26Sep 19, 2025 · N915US · Airbus A321231SDR AALA202509229472Battery · no testAIRCRAFT WAS GROUNDED: BATTERY FAULT MESSAGE DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 14WL DURING SYSTEM TES. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Sep 19, 2025 · N915US · Airbus A321231SDR DALA2025092206922Battery Pack · no testDURING SVC CHK FOUND RED EEPLS LIGHTS INOP FROM ROWS 18 THROUGH 21. R & R THE MID BATTERY PACK LOCATED RIGHT SIDEWALL ROW 19 STA 589 IAW B737 AMM 33-51-06-960-805. OPS CHECK GOOD.Sep 19, 2025 · N835DN · Boeing 737932ERSDR DALA2025092206921Battery Pack · inoperativeEMERGENCY FLOOR LIGHTS NOT ILLUMINATING DURING OPS CHECK ROWS 19-22. R & R EMERGENCY LIGHT BATTERY PACK IAW B737 AMM 33-51. OPS CHECK GOOD.Sep 19, 2025 · N385DN · Boeing 737832SDR SCNA20250922385Lamp · inoperativeINTERIOR EMERGENCY LIGHT AT FWD R/H OVERWING EXIT SIGN HAS FWD LAMP INOP. RELAMPED FWD R/H OVERWING EMERGENCY EXIT SIGN. OPS CHECKS GOOD. REF AMM33-51-01Sep 19, 2025 · N838SY · Boeing 73786NSDR SCNA20250922384Lamp · inoperativeEXTERIOR EMERGENCY ESCAPE SLIDE LIGHT AT 2L DOOR LAMP INOP. RELAMPED 2L ESCAPE LIGHT. OPS CHECKS GOOD. REF AMM 33-51-04Sep 19, 2025 · N838SY · Boeing 73786NSDR CALA2025092209079Light · unsecureEMERGENCY PACK LIGHT 54F SEAT IS OFF AND UNDER SEAT RESECURED SEAT ESCAPE PATH LIGHT COVER. OPS CHECK GOOD.REF. AMM 35-51-10.Sep 19, 2025 · N78060 · Boeing 767424ERSDR CALA2025092209077Mount · brokenEMERGENCY LIGHT 15C BROKEN MOUNT WAS BROKEN, NOT THE LIGHT. MOUNT WAS REMOVED AND REPLACED IN REF TO CMM 25-22-00.Sep 19, 2025 · N12216 · Boeing 737824SDR CALA2025092209076Light · detachedSEAT 4D FLOOR EXIT PATH EMERGENCY LIGHT DETATCHED. NO OTHER SEAT PROX LIGHTS INOPERATIVE. REQUIRES REPLACEMENT OR POSSIBLE ENGINEERING RELIEF. REMOVED AND REPLACED LIGHT IAW DMC-B787-A-33-51 -00.Sep 19, 2025 · N29968 · Boeing 7879SDR WX0A2025091932571Battery Pack · no test(AIRCRAFT NOT GROUNDED) DUE TO WEEKLY CHECK , PERFORMED BITE TEST ON EPSU BATTERY. BATTERY AT FIN 13WL FOUND NOT SERVICABLE. REMOVED AND REPLACED EPSU BATTERY AT FIN 13WL IAW AMM 33-51-38-000-002-A AND 33-51-38-400-002-A"Sep 19, 2025 · N306NV · Airbus A319112SDR WX0A2025091932570Epsu · no test(AIRCRAFT NOT GROUNDED) BATTERY FAILED EPSU TEST. REMOVED AND REPLACED EPSU REF WO531493.Sep 19, 2025 · N190NV · Airbus A320214SDR DALA2025091906893Lamp · inoperativeON S/C FOUND OVERHEAD EMERGENCY LIGHTS OUT AT ROWS 17,19, 21, 23, 34 AND 38. RELAMPED ALL, NOW CKS GOOD. (LP 6525206)Sep 19, 2025 · N554NW · Boeing 757251SDR ASAA2025091861023Light Sys · malfunctionedROW 27 ABC EMERGENCY LIGHTING RANDOMLY ILLUMINATES DURING TAKEOFF AND LANDING. GROUNDED - YES. VERIFIED EMERGENCY LIGHTING OPS NORMAL AFTER SEVERAL CYCLES.Sep 18, 2025 · N457AS · Boeing 737990ERSDR ASAA2025092261022Sign · detachedMID-CABIN EXIT SIGN FALLING DOWN. GROUNDED - YES. MID CABIN EXIT SIGN FOR OWE REPOSITIONED & FASTENERS TIGHTENED REF AMM 33-51-01-960-802. OPS CHECKS OF LIGHTING FUNCTION GOOD.Sep 18, 2025 · N403AS · Boeing 737990ERSDR DXTA2025092205009Battery Pack · inoperativeAIRCRAFT PREFLIGHT CHECK OF EMERGENCY LIGHTS TO ARM, NO EXTERIOR OR INTERIOR EMERGENCY LIGHTS ILLUMINATED. SHOULD ALL ILLUMINATE WITH NO MAIN DC POWER. SWITCH TO EMERGENCY LIGHTS ON, ALL EMERGENCY LIGHTS AND PAX SAFETY ILLUMINATED. ALSO WITH POWER ON AND APSep 18, 2025 · N544QS · Cessna 680ASDR AALA202509222161Power Supply · fault messageAIRCRAFT WAS GROUNDED: REF MIC# 1534536 FAULT "EPSU EXT LOAD FWD L" FOUND ON SYS TEST,AND ALL ADDITIONAL MX CONDUCTED. MAINTENANCE REPLACED EPSU(10WL) UNIT FWD LH SIDE PER AMM 33-51-38.Sep 18, 2025 · N700UW · Airbus A319112SDR AALA202509223914Light · incorrectAIRCRAFT WAS NOT GROUNDED: SEAT MOUNTED EMERGENCY LIGHT WAS IN WRONG CONFIGURATION AT ROW 1(RED), SHOULD BE WHITE COLORED LIGHT. MAINTENANCE REPLACED RED EPL WITH WHITE EPL PER CMM 25-20-85, OPS CHECK GOOD.Sep 18, 2025 · N700UW · Airbus A319112SDR AALA202509222834Sign · inoperativeAIRCRAFT WAS NOT GROUNDED: XAISLE EXIT SIGN FWD FACING AT ROW 10 BELOW LIMITS. MAINTENANCE REPLACED EXIT SIGN LIGHT ASSY AMM 33-51-00 OPS OK.Sep 18, 2025 · N655AW · Airbus A320232SDR AALA202509222060Sign · inoperativeAIRCRAFT WAS NOT GROUNDED: X AISLE EXIT SIGN L1 DOOR BELOW LIMITS FOR INDIVIDUAL LIGHTS INOP. MAINTENANCE REPLACED LIGHT ASSY EXIT SIGN L1 OVER DOOR IAW AMM 33-51-16.Sep 18, 2025 · N655AW · Airbus A320232SDR AALA202509222280Sign · degradedAIRCRAFT WAS NOT GROUNDED: L2 DOOR EXIT SIGN OVERDOOR LIGHTING DEGRADED. MAINTENANCE REPLACED EMERGENCY EXIT SIGN IAW AMM 33-51-17.Sep 18, 2025 · N655AW · Airbus A320232SDR AALA202509221683Sign · degradedAIRCRAFT WAS NOT GROUNDED: X AISLE EXIT SIGN AFT FACING AT ROW 10 HAS LIGHTING DEGRADED. MAINTENANCE REPLACED EMERGENCY EXIT SIGN IAW AMM 33-51-17.Sep 18, 2025 · N655AW · Airbus A320232SDR SWAA2025092216314Cover · missingEXIT SIGN COVER MISSING ON EXIT ROW AIRCRAFT RIGHT. REPLACED IGHT ASS PER AMM 33-51-01. OPS CK GOOD.Sep 18, 2025 · N956WN · Boeing 7377H4SDR CALA2025092209075Power Supply · no testEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK, FOUND FLOOR PROXIMITY LIGHTS INOPERATIVE IN EXIT ROWS 15,20 AND 21. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY. OPS CHECKED GOOD.Sep 18, 2025 · N18223 · Boeing 737824SDR CALA2025092209074Battery Pack · inoperativeEMERGENCY LIGHTS ON SEATS 7-14 INOPERATIVE. REMOVED & REPLACED BATTERY PACK FOR SECTION, ALL LIGHTS OPERATIVE IAW AMM 33-51-06-960-805.Sep 18, 2025 · N77542 · Boeing 737824SDR ASAA2025091860955Power Supply · inoperativeCABIN EMERGENCY LIGHTS FAILED OPS CHECK. GROUNDED - YES. REPLACED EMERGENCY LIGHTS BATTERIES, ON CARD 1023360-9000-0001, OPS CHECK GOOD IAW B737-900 AMM 33-51-00-710-801.Sep 18, 2025 · N462AS · Boeing 737990ERSDR ASAA2025091860954Power Supply · inoperativeCABIN EMERGENCY LIGHTS FAILED OPS CHECK. GROUNDED - YES. REPLACED EMERGENCY LIGHTS BATTERIES, ON CARD 1023360-9000-0001, OPS CHECK GOOD IAW B737-900 AMM 33-51-00-710-801.Sep 18, 2025 · N462AS · Boeing 737990ERSDR ASAA2025091860953Power Supply · no testCABIN EMERGENCY LIGHTS FAILED OPS CHECK. GROUNDED - YES. REPLACED EMERGENCY LIGHTS BATTERIES, ON CARD 1023360-9000-0001, OPS CHECK GOOD IAW AMM 33-51-00-710-801.Sep 18, 2025 · N462AS · Boeing 737990ERSDR SWAA2025091915879Battery Pack · inoperativeEMERGENCY EXIT LIGHTS ARE INOP AT THESE LOCATIONS: BOTH EXTERIOR OVER WING EXIT LIGHTS; INTERIOR OVER WING LOWER EXIT SIGN AT SEATS 15CBA; 15ED. REMOVED AND REPLACED EMERGENCY BATTERY PACKS AT M1670; AND M1695. OPS CHECKS GOOD. IN REF TO AMM 33-51-06.Sep 18, 2025 · N8605E · Boeing 7378H4SDR SWAA2025091915881Light · inoperativeEMERGENCY EXIT LIGHTS ARE INOP AT THESE LOCATIONS: COCKPIT DOME LIGHT; L1 DOOR LOWER INTERIOR EXIT SIGN; L1 DOOR EXTERIOR LIGHT; AND OVERHEAD EXIT SIGN ABOVE COCKPIT DOOR.<[01] 01 - REMOVED AND REPLACED M1675 PER AMM 33-51-06-960-805-NG. OPS CK GOODSep 18, 2025 · N8605E · Boeing 7378H4SDR SWAA2025091915880Battery Pack · inoperativeEMERGENCY EXIT LIGHTS ARE INOP AT THESE LOCATIONS: ROW 14FED; AND 15ED WINDOW LIGHT EMERGENCY LIGHTS; OVERHEAD BIN EMERGENCY LIGHTS FROM ROWS 5CBA THROUGH 23CBA. REMOVED AND REPLACED EMERGENCY BATTERY PACK AT M2335. OPS CHECKS GOOD. IN REF TO AMM 33-51-06.Sep 18, 2025 · N8605E · Boeing 7378H4SDR SWAA2025091915885Power Supply · inoperativeAFT RT EMERGENCY EXIT LIGHTS WONT LIGHT ABOVE ROW 25; ABOVE AFT R/H SERVICE DOOR AND EXTERNAL R/H AFT OF SERVICE DOOR. REMOVED AND REPLACED PER AMM 33-51-06-960-806-NG.Sep 18, 2025 · N8663A · Boeing 7378H4SDR WX0A2025091932569Epsu · no test(AIRCRAFT NOT GROUNDED) FAILED EPSU SYSTEM TEST. REMOVED AND REPLACED EPSU REF WO531467"Sep 18, 2025 · N273NV · Airbus A320214SDR IXXA20250918053Power Supply · inoperativeFOUND INTERIOR EMERGENCY LIGHTS RIGHT CEILING, DOOR EXIT SIGN AND DOOR THRESHOLD LIGHT INOPERATIVE DURING EMERGENCY LIGHT TEST. PLACED ON DEFERRAL 66237. MINIMUM EQUIPMENT LIST ATI-33-51-01-01 CATEGORY D. TROUBLESHOT IN ACCORDANCE WITH B767 IAI WIRING DIAGRAMSep 18, 2025 · N1439A · Boeing 76733ASDR DALA2025091906881Light · inoperativeEMERGENCY FLOOR LIGHTING DAMAGED OR INOPERATIVE AT LOCATION 606 AND RC335201606, ADDITIONAL LOCATIONS 607, CROSS AISLE LIGHTS IN AFT GALLEY FALLING INSIDE COMPARTMENT. REPAIRED PER 0 AMM 33-51. OK FOR SERVICE. (1205265)Sep 18, 2025 · N811NW · Airbus A330323SDR AALA202509194308Battery · no testAIRCRAFT IN BASE MAINTENANCE: FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 12WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 12WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Sep 18, 2025 · N159AN · Airbus A321231SDR AALA202509190021Battery · no testAIRCRAFT IN BASE MAINTENANCE: FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 13WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 13WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Sep 18, 2025 · N159AN · Airbus A321231SDR AALA202509197913Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 11WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Sep 18, 2025 · N576UW · Airbus A321231SDR CALA2025091909057Light · unsecureSEAT 34D HAS EMERGENCY LIGHT HANGING LOOSE UNDER SEAT. SECURED THE LIGHT IAW AMM 33-51-00.Sep 18, 2025 · N24979 · Boeing 7879
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