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 DALA2025030501730Switch · faultedSHIP 5808 EMERGENCY LIGHTS TURN ON WHEN SWITCHED OFF. CORRECTIVE ACTION: FOUND F/A PANEL EMERGENCY LIGHT SWITCH BEING CONTACTED BY HINGED GUARD CAUSING LIGHTS TO ILLUMINATE. SECURED COVER. OP CK OK. (6836546)Mar 4, 2025 · N588NW · Boeing 757351SDR FDEA202503040320Lamp · inoperativeCEILING EMERGENCY LIGHT IN SUPERNUMERARY AREA IS INOPERATIVE. R/R'D CEILING EMERGENCY LIGHTL LAMP IN SUPERNUMERARY AREA AND CHECKED NORMAL IAW AMM 33-51-03-2.Mar 4, 2025 · N846FD · Boeing 777FSDR CALA2025030400473Battery Pack · inoperativeB777-33-3-7019-97-30 - CABIN L/H DR 2 M33096 EMER LT BATTERY PACK CHARGER FOUND INOP. CABIN LH DOOR 2 M33096 EMER LIGHT BATTERY AND CHARGER REPLACED AND TEST NORMAL AS PER AMM 33-51-06.Mar 4, 2025 · N57016 · Boeing 777224SDR CALA2025030400472Battery Pack · inoperativeB777-33-3-7028-85-30-00 - CABIN OHAR M9073 EMER LT BATTERY PACK CHARGER FOUND INOP TRANSFER REF HXWO 4442007 AND ORIGINATED BY EMP V926672 CABIN OHAR M9073 EMER LIGHT BATTERY AND CHARGER REPLACED AND TEST NORMAL AS PER AMM 33-51-15 AND AMM33-51-06 WORK ACCOMPLMar 4, 2025 · N57016 · Boeing 777224SDR AALA202503319512Light · brokenAIRCRAFT IN BASE MAINTENANCE: CABIN EXTERIOR WALL EMERGENCY LIGHT IS BROKEN AT OFCR R/H WALL (AFT LIGHT ). MAINTENANCE REPLACED OFCR RIGHT AFT FLOOR PROXIMITY LIGHT IAW B787 AMM 33-51-06-00A-520A-A AND B787 AMM 33-51-06-004-720A.Mar 3, 2025 · N821AN · Boeing 7879SDR AALA202503318657Light · brokenAIRCRAFT IN BASE MAINTENANCE: CABIN LAV. EXTERIOR WALL EMERGENCY LIGHT IS BROKEN AT 1F-1L. MAINTENANCE REPLACED FLOOR PROXIMITY LIGHT AT LAV 3F-1LC AFT POSIAW B787 AMM 33-51-06-00A-520A-A AND B787 AMM 33-51-06-00A-720A-A.Mar 3, 2025 · N821AN · Boeing 7879SDR CALA2025031702854Light · inoperativeEMERGENCY EXIT WINDOW LIGHTAT SEAT 21CBA INOP REQUESTING MEL 3321A FOR WINDOW LIGHT MEL 3321A APPROVED. C/W MEL 3321A *DM* SEE M/L FOR AFT OVERWING LIGHT ASSY M2838. SEE AMM TASK 33-21-00-960-802 REQ EXTRA TIME FOR REMOVAL OF EMERGENCY EXIT HATCH AND SAFETY FAMar 3, 2025 · N37342 · Boeing 7378SDR AALA202503071086Battery Pack · dischargedAIRCRAFT IN BASE MAINTENANCE: CEILING EMERGENCY LIGHT AT DOOR 2R DOES NOT ILLIMINATE. MAINTENANCE REPLACED AFT BATTERY PACK M33098 AT DOOR 2R IAW AMM 33-51-06.Mar 3, 2025 · N786AN · Boeing 777223SDR AALA202503073275Bulb · inoperativeAIRCRAFT IN BASE MAINTENANCE: CEILING EMERGENCY LIGHT AT DOOR 3L DOES NOT ILLIMINATE. MAINTENANCE RELAMPED CEILING EMERGENCY LIGHT AT DOOR 3 IAW AMM 33-51-03.Mar 3, 2025 · N786AN · Boeing 777223SDR CALA2025030702617Battery · no testOPERATIONAL CHECK OF CABIN EMERGENCY LIGHTS {A3NB-33-3-6012} - DID NOT PASS TEST, FAULT ON FWD PESU BATTERY. DID NOT PASS EMERGENCY LIGHT TEST, FAULT ON FWD LEFT EPSU BATTERY. REMOVED AND REPLACED NEW BATTERY IAW AMM 33-51-38, OPS CHECK OKAY.Mar 3, 2025 · N884UA · Airbus A319132SDR DXTA2025030702571Battery · failedEMERGENCY LIGHTING: EMERGENCY LIGHTS WERE ILLUMINATED IN THE ARM POSISTION WITH ALL ELECTRICAL BUSES OPERATING NORMALLY. ATTEMPTED RESET PROCEDURE IN THE POH WITHOUT LUCK. CORRECTIVE ACTION: REPLACED EMERGENCY BATTERIES. OPS CHECK GOOD. IAW PHENOM 300 AMM 33-5Mar 3, 2025 · N422QS · Emb EMB505SDR DXTA2025030702570Power Supply · defectiveEMERGENCY LIGHTING NOT ILLUMINATING WITH EMER LTS SWITCH ARM AND BATTS OFF: SEAT 5 KICK LT, SEAT 8 KICK LT, SEAT 7 OVERHEAD LT, EXTERIOR OVERWING LT. CORRECTIVE ACTION: REPLACED POWER SUPPLY. OPS CHECK GOOD IAW CE680A AMM 33-50-06Mar 3, 2025 · N610QS · Cessna 680ASDR AALA202503068533Elec Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: EMERGENCY AREA LIGHT ABOVE SEAT ROW 28DEF INOPERATIVE. RECONNECTED PLUG TO EMERGENCY LIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-03.Mar 3, 2025 · N875NN · Boeing 737823SDR ASAA2025030356383Sign · detachedEXIT SIGN FELL OFF NEAR L1 DOOR. GROUNDED - YES. REMOVED AND REPLACED LIGHT ASSY L1187 REF WDM 33-51-21-10 AND AMM 33-51-01. ONE MIG-51A TAG INSTALLED AND REMOVED. OPERATIONAL CHECK PASS. PLT DEFERRAL FOR EXIT SIGN AT L1 DOOR CLEARED. SEAMC NOTIFIED.Mar 3, 2025 · N516AS · Boeing 737890SDR SWAA2025030501616Battery Pack · inoperativeLEFT SIDE OVERWING EMERGENCY EXIT ROW LIGHTS INOP<[01] R&R'D BATTERY PACK IAW AMM 33-51-06;[02] 01 - REMOVED AND REPLACED PER [AMM 33-51-06-960-805-NG (POWER SUPPLY - BATTERY PACK REPLACEMENT - PERMANENT)]Mar 3, 2025 · N8694E · Boeing 7378H4SDR SCNA20250305064Ballast · no testLIGHT ON EMERGENCY EXIT INOP. - - R/R BALEST ASSY OPS CHECK GOOD REF AMM 33-21-00 THIS CLEARS MDDR#130066 MEL 33-2-2-B.Mar 3, 2025 · N824 · Boeing 73785PSDR DXTA2025030502565Battery Pack · defectiveEXIT LIGHT ON EXTERIOR LAV WALL, EXIT LIGHT ON LAV KICK PANEL AND FLOOR LIGHT UNDER KICK PANEL DID NOT ILLUMINATE DURING CHECK. EMERGENCY LIGHTS BATTERY PACKS CHARGED FOR 1 HOUR PER AFM AND STILL FAILED CHECK. LIGHTS WILL ILLUMINATE ON SHIPS POWER. CORRECTIVE Mar 3, 2025 · N564QS · Cessna 680ASDR CALA2025030400476Lamp · no testDURING INBOUND EMERGENCY LIGHT TESTING, THE RH AFT OVERWING ESCAPE LIGHT WAS INOP SUPPORT TASK NSA EMX NR 00040 REMOVED AND REPLACED R/H AFT OVERWING ESCAPE LIGHT LAMP, OPS CHECK GOOD IAW B737-800 AMM 33-51-04.Mar 3, 2025 · N76502 · Boeing 737824SDR CALA2025030400475Lamp · inoperativeDURING INBOUND EMERGENCY LIGHT TESTING, THE RH OVERWING ESCAPE GROUND ILLUMINATION LIGHT WAS INOP. SUPPORT TASK NSA EMX NR 00039 REMOVED AND REPLACED EMERGENCY RH OVER WING ESCAPE GROUND ILLUMINATION LIGHT LAMP, OPS CHECK GOOD IAW B737-800 AMM 33-51-04 DATA WAMar 3, 2025 · N76502 · Boeing 737824SDR CALA2025030502601Power Supply · failedOPERATIONAL CHECK OF CABIN EMERGENCY LIGHTS {A3NB-33-3-6012} - TEST HAS FAULTS EPSU EMER R, EPSU BATT EMER L, EPSU BATT AFT L, AND EPSU UNIT FWD L. NEEDS PWR. SUPPLY AND 4 FRESH BATTERIES. FWD. L / H POWER SUPPLY. P / N ON 3214-54-10. , M & E 31-3350-9-9001 Mar 3, 2025 · N819UA · Airbus A319131SDR CALA2025030502599Charger · inoperativeFORWARD RIGHT EMERGENCY SLIDE LIGHT INOP. RELAMPED AND STILL INOP, T/S TO FUSE BAD ON M730 BATTERY CHARGER BAD, REMOVED AND REPLACED SAME, P/N 2012-1, OPS CHKS GOOD.PARTS USED: 19-3351-3-0097, QTY :1Mar 3, 2025 · N33103 · Boeing 757224SDR CALA2025030402574Lamp · no testEMERGENCY LIGHTS OPERATIONAL CHECK {B767-33-3-7000} - LH AFT FUSELAGE SLIDE EMERGENCY LIGHT INOP RELAMPED AND CLEANED TERMINALS. OPS CHECKED EXTERNAL SLIDE EMERGENCY LIGHTS, ALL GOOD AS PER AMM TASK 33-51-06-902-082.Mar 3, 2025 · N665UA · Boeing 767322SDR ASAA2025030356362Lens · missingBELOW WINDOW EXIT SIGNAGE MISSING ROW 16A AND 17A. GROUNDED - YES. REPLACED EXIT SIGN LIGHT ASSY AT 17A AND LENS COVER AT 16A - REF AMM 33-51-04.Mar 3, 2025 · N934AK · Boeing 7379SDR GTIA2025030438783Epsu · no testDURING SVC CHECK FOUND EPSU (12WL) BATTERY FAULT.-REMOVED AND REPLACED EPSU BATTERY (12WL). OPS CHECK GOOD. IAW AMM 33-51-33. A/C GOOD TO CONTINUE SVC.Mar 3, 2025 · N668NK · Airbus A321231SDR DALA2025030401702Light · detachedSHIP 3016 37A EMERGENCY LIGHT HANGING. CORRECTIVE ACTION: RESECURED LIGHT ASSY, OK FOR SVC. (4455846)Mar 3, 2025 · N316DN · Airbus A321213SDR DALA2025030401697Lens · wrong partSHIP 684 ON S/C FOUND E-LIGHT LENS INCORRECT COLOR ON AFT POSITION OF SEAT ROW 18. CORRECTIVE ACTION: NSTALLED CORRECT WHITE LENS ON AFT POS OF SEAT ROW 18. IN REF TO B757 AMM 33-51 NOW CKS GOOD. (6450466)Mar 3, 2025 · N684DA · Boeing 757232SDR AALA202503044592Bulb · inoperativeAIRCRAFT IN BASE MAINTENANCE: EMERGENCY EXIT LIGHTS "NOT ARMED" LENS HAS BULB INOPERATIVE. MAINTENANCE REPLACED BULB AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AAM 33-18-00.Mar 3, 2025 · N957AN · Boeing 737823SDR CALA2025030302539Light · inoperativeSEAT 31C ROW EMERGENCY LIGHT INOP DEFERRING SEAT MOUNTED EMERGENCY LIGHT AT 31C TOMC APPROVED SEAT 31C EMERGENCY EXIT SEAT MOUNTED LIGHT DEFERRED DDP C/W REMOVED AND REPLACED LIGHT ASSY PER CMM 25-23-55. OPS CHECH GOOD.PARTS USED: 29-3326-3-0013, QTY :1Mar 3, 2025 · N69824 · Boeing 737924ERSDR CALA2025031102717Light · inoperativeCABIN PAX SEAT 58F,56F AND 1F EMER LT(ROUND TYPE) FOUND NOT ILLUMINATE. RAISED FROM WORK CA RD 10-3350-1-7501. REPLACED PAX SEAT 58F 56F 1F EM ER LT ASSY AND INSTALLATION TEST FOUND NORMAL, AS PER AMM 33-51- 06-00A-520A/720A-A REV 193.Mar 2, 2025 · N12004 · Boeing 78710SDR CALA2025030502602Light · inoperativeCABIN PAX SEAT 52F EMER LT(ROUND TYPE) FOUND NOT ILLUMINATE. RAISED FROM WORK CA RD 10-3350-1-7501. REPLACED PAX SEAT 52F EM ER LT & TERMINAL OF WIRE AND INSTALLATION TEST FOUND NORMAL, AS PER AMM 33-51-06-00A-520A/720A-A REV 193 & SWPM 20-30-15 REV.88.Mar 2, 2025 · N12004 · Boeing 78710SDR DALA2025030501743Power Supply · inoperative(LOG 6896370) FOUND EMERGENCY SEAT LIGHTS ROW 26 AND BACK NOT WORKING. R/R M01672 POWER SUPPLY PER B737 AMM 33-51. NOW ALL LIGHTS OPS CK GOOD.Mar 2, 2025 · N393DA · Boeing 737832SDR AALA202503057150Elec Connector · disconnectedAIRCRAFT WAS GROUNDED: DURING PS CHECK EMERGENCY LIGHT TEST FAIL. FROM ROW 13 THROUGH ROW 24 EMERGENCY LIGHTS(LEFT AND RIGHT) INOP . MAINTENANCE FOUND EMERG LIGHT CONNECTOR UNDER SEAT 23D, CONNECTED CONNECTOR SEAT EMERG LIGHTS ROWS 13 THRU 24 LEFT ANDRIGHT CHMar 2, 2025 · N791AN · Boeing 777223SDR DXTA2025030502560Battery Pack · defectiveWITH BATTERIES OFF AND NOT ON SHIP POWER, EMERGENCY LIGHTS DO NOT COME ON WHEN SWITCHED TO THE ON POSITION. EMERGENCY LIGHTS DO COME ON WHEN SWITCHED TO THE ARM POSITION, WHEN NOT ON SHIP POWER. ONCE EMERGENCY LIGHTS HAVE TURNED ON WITH THE SWITCH IN THE ARMMar 2, 2025 · N847QS · Textrn TEXTRON700SDR DXTA2025030502564G Switch · trippedEMERGENCY LIGHTING: WITH EMERGENCY LIGHT SWITCH IN ARM POSITION AFT CABIN EMERGENCY LIGHTS AND OVERWING EXTERIOR EMERGENCY LIGHTS REMAIN ILLUMINATED. IN OFF ALL GO OFF, IN ON ALL ILUMINATE. WE CHECKED ON BATTERY ONLY AND WITH APU GEN ON. CORRECTIVE ACTION; REMar 2, 2025 · N574QS · Cessna 560XLSDR WX0A1900010032339Epsu · no test(AIRCRAFT NOT GROUNDED) FAILED OPS CHECK FOR LOCATION 13WL/ REMOVED AND REPLACED EMG LIGHT BATTERY AT 11WL I.A.W MM 33-51-38-000-002-A AND MM 33-51-38-400-002-A. OPS CHECKED GOOD I.A.W MM 33-51-00-710-001-A"Mar 2, 2025 · N313NV · Airbus A319111SDR SWAA2025030401276Cover · looseMID- CABIN-EXIT SALIDA- SIGN COVER FELL OFF<[01] INSTALLED MID- CABINET EXIT SIGN COVER IAW AMM 33-51-02.Mar 2, 2025 · N8545V · Boeing 7378H4SDR SWAA2025030401544Cover · detachedCEILING EXIT LIGHT MIDDLE OF CABIN INOPERATIVE. REINSTALLED EXIT COVER IAW SIPMar 2, 2025 · N8571Z · Boeing 7378H4SDR SWAA2025030401266Battery Pack · inoperativeL1 DOOR EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED FWD LH EMERGENCY LIGHT BATTERY PACK PER AMM 33-51-06. NO FIX. REMOVED AND REPLACED FWD LH EMERGENCY LIGHT POWER SUPPLY PER AMM 33-51-06. OPS CHECKS GOOD.Mar 2, 2025 · N8919K · Boeing 7378SDR SWAA2025030402028Power Supply · inoperativeL1 DOOR EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED FWD LH EMERGENCY LIGHT BATTERY PACK PER AMM 33-51-06. NO FIX. REMOVED AND REPLACED FWD LH EMERGENCY LIGHT POWER SUPPLY PER AMM 33-51-06. OPS CHECKS GOOD.Mar 2, 2025 · N8919K · Boeing 7378SDR DALA2025030401694Sign · detachedSHIP 5810 EXIT SIGN PANEL CAME OFF DURING TAKE OFF / 604. CORRECTIVE ACTION: ADJUSTED HOLDING NUBS ON EACH SIDE OF LIGHT ASSY THAT HOLDS THE COVER SECURE LENS NOW STAYS SECURED. (0837616)Mar 2, 2025 · N590NW · Boeing 757351SDR DALA2025030401693Cover · detachedSHIP 5813 EXIT SIGN COVER ON CEILING AFT OF 3R DOOR CAME OFF AND IS BROKEN. CORRECTIVE ACTION: INSPECTED EXIT COVER, NO DEFECTS NOTED. INSTALLED COVER, OPS CHECK GOOD PER B757 AMM 33-51. (0836394)Mar 2, 2025 · N593NW · Boeing 757351SDR DALA2025030401683Power Supply · inoperativeEPSU FAULTING AT L3 DOOR. /002 00008 REMOVED/INSTALLED EPSU (FIN: 101WL3) PER A350 AMM 33 -51-32. (LP# 0837519)Mar 2, 2025 · N501DN · Airbus A350941SDR DXTA2025030402558Battery Pack · inoperativeDURING EMER LTS TEST THE WHITE EXIT SIGN ABOVE SEAT 7, RED EXIT SIGN BELOW LAVATORY SEAT, AND EVACUATION PATH LIGHTING BELOW LAVATORY SEAT DID NOT ILLUMINATE. FOLLOWED QRH AND CHARGED FOR 30 MINUTES AND RETESTED AND IT FAILED AGAIN. CHARGED FOR ADDITIONAL 30 MMar 2, 2025 · N679QS · Cessna 680ASDR CALA2025030402566Battery Pack · inoperativeEXTERIOR AND INTERIOR EMERGENCY EXIT LIGHTS WILL NOT ILLUMINATE AT L1 DOOR. REMOVED AND REPLACED BATTERY PACK FOR L1 DOOR EMERGENCY LIGHTS, OPS. CHECKS GOOD I/A/W AMM 33-51-06.Mar 2, 2025 · N68836 · Boeing 737924ERSDR CALA2025030402565Lens · missingEMERGENCY LIGHTS DAMAGED 21F EMER EXIT LIGHTS 21F DO NOT ILLUMINATE CREW REPORTED EXIT LIGHT COVER WITH WORD EXIT LENS COVER IS MISSING. LIGHT IS OPERATIONAL REPLACED EMERGENCY EXIT LIGHT COVER AND OPS CHECKED GOOD AT THIS TIME PER AMM 25-21-00Mar 2, 2025 · N27290 · Boeing 7378SDR ASAA2025030256330Lens · detachedEXIT SIGN LENS COVER DETACHED ROW 16. GROUNDED - YES. RE-ATTACH EMERGENCY EXIT SIGN COVER REF. AMM 33-51-00. EMERGENCY LIGHT CHECK GOOD.Mar 2, 2025 · N562AS · Boeing 737890SDR ASAA2025030256329Lens · detachedFA'S REPORT EMERGENCY EXIT LIGHT, OVERHEAD MID CABIN LENS CAME OFF. GROUNDED - YES. REINSTALLED EMERGENCY EXIT LIGHT LENS, NO DEFECTS NOTED.Mar 2, 2025 · N579AS · Boeing 737890SDR AALA202503032273Bulb · burned outAIRCRAFT WAS NOT GROUNDED: OVERWING EXIT LIGHT BULBS ARE OUT. MAINTENANCE RELAMPED OVERHEAD AISLE EXIT LOCATION SIGN LIGHTS IAW AMM 33-51-17. OPS CHECK GOOD.Mar 2, 2025 · N809AW · Airbus A319132SDR AALA202503030054Lamp · inoperativeAIRCRAFT WAS NOT GROUNDED: OVERHEAD EMERGENCY LIGHTS NOT ARMED AMBER LIGHT HAS ONE LAMP INOPERATIVE. MAINTENANCE RELAMPED OVERHEAD EMERGENCY INDICATOR LIGHTS AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-18-00.Mar 2, 2025 · N952AA · Boeing 737823SDR AALA202503035188Lamp · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHTS NOT ARMED LIGHT BULB BURNT OUT. MAINTENANCE RELAMPED AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-11-00.Mar 2, 2025 · N907AN · Boeing 737823
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