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 YENA2025122301255Light · inoperativeDURING HEAVY MAINTENANCE: BURNED FWD EMERGENCY LIGHTS ON OVERWING RH/LH SIDE; REF AEROMAN W/O 2025 422/1 NR 2025-689659. REMOVED AND REPLACED FWD EMERGENCY LIGHTS ON OVERWING RH/LH SIDE IAW AMM 33-51--15-000-001-A. OPS CHECK GOOD.Dec 23, 2025 · N2039J · Airbus A321271NXSDR SWAA2025122954620Light · inoperativeG1 GALLEY EXIT LIGHT DOESNT WORK. REMOVED AND REPLACED G1 GALLEY EXIT LIGHT IAW AMM 33-51-01-960-802 STEP (5)(D)(6)(A-E) FIGURE 202; OPERATIONAL TEST IS REQUIRED;[02] VERIFIED ITEM 1.Dec 22, 2025 · N943WN · Boeing 7377H4SDR SWAA2025122955005Sign · inoperativeLEFT AND RIGHT FWD EMERGENCY EXIT FWD EXIT LIGHTS ARE INOP. PERFORMED A GOOD OPERATIONAL TEST OF EMERGENCY EXIT SIGNS IAW 33-51-01-960-801.Dec 22, 2025 · N8780Q · Boeing 7378SDR DALA2025122909450Battery Pack · inoperativeDURING SVC CHECK FOUND LT AFT OVERWING EXIT IDENTIFIER INOP, RT AFT OVERWING EXIT IDENTIFIER INOP, AND AFT CABIN EXIT IDENTIFIER INOP. AFT CABIN EXIT IDENTIFIER OPS CKS GOOD. R/R NEW BATTERY PACK AND BATTERY REF B717 AMM 33-51. (7960791)Dec 22, 2025 · N939AT · Boeing 717200SDR SWAA2025122654756Battery Pack · inoperativeEMERGENCY LIGHT AT 12ABC INOPERATIVE. R & R THE EMERGENCY LIGHT POWER SUPPLY AND BATTERY PACK AT BS 727C+13 IAW AMM 33-51-06. OPS CHECKED GOOD.Dec 22, 2025 · N428WN · Boeing 7377H4SDR SWAA2025122654858Lens · missingCREW REPORTS EMERGENCY EXIT LENS MISSING ON OVERWING EXIT FO SIDE. INSTALLED EMERGENCY EXIT LENS COVER IAW AMM 33-51-01.Dec 22, 2025 · N7736A · Boeing 7377BDSDR SWAA2025122654640Battery Pack · inoperativeFWD ENTRY DOOR EMERGENCY LIGHTS INOPERATIVE AT L1 DOOR. R & R THE BATTERY PACK AND CHARGER IAW AMM 33-51-06-960-805.Dec 22, 2025 · N8535S · Boeing 7378H4SDR SWAA2025122655114Sign · brokenMID-CABIN EMERGENCY EXIT SIGN BROKEN BY PAX. REINSTALLED THE EMERGENCY EXIT LENS IAW AMM 33-51-01.Dec 22, 2025 · N8538V · Boeing 7378H4SDR SWAA2025122655104Light · intermittentCREW REPORTS OVERWING EMERGENCY EXIT LIGHT IS FLICKERING. TRANSFERRED TO APU POWER SYSTEM, OPS CKS NORMAL IAW AMM 33 -21 -00.Dec 22, 2025 · N8746Q · Boeing 7378SDR AALA202512262235Light · no testAIRCRAFT WAS NOT GROUNDED: THE EMERGENCY EXIT LIGHTS ON THE OVERHEAD PANEL NEEDS TO BE RELAMPED. MAINTENANCE REPLACED EMERGENCY EXIT LIGHTS ON THE OVERHEAD PANEL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-18-00.Dec 22, 2025 · N946NN · Boeing 737823SDR SCNA20251226503Lens · deterioratedRIGHT FWD EMERG. EXIT DOOR LIGHT LENS DETERIATED IAW GMM/MTI MDDR #135854.Dec 22, 2025 · N827SY · Boeing 7378F2SDR SCNA20251226501Bulb · inoperativeAFT CEILING EMERGENCY LIGHT INOPERATIVE. REPLACED AFT EMERGENCY CEILING BULB REF AMM 33-51-00Dec 22, 2025 · N828SY · Boeing 7378F2SDR SCNA20251226500Bulb · inoperativeEMERGENCY LIGHT 10DEF FAILED. REPLACED 10DEF EMERGENCY LIGHT BULB REF AMM 33-51-00.Dec 22, 2025 · N828SY · Boeing 7378F2SDR JJBA20251224030Battery Pack · inoperativeNUMBER 4 EMERGENCY LIGHT BATTERY INOPERATIVE. REMOVED AND REPLACED THE NR 4 EMERGENCY LIGHT BATTERY PACK. OPS CHECK GOOD.Dec 22, 2025 · N12145 · Emb EMB145XRSDR CALA2025122412408Battery · shortedEMERGENCY EXIT LIGHTS SEAT ROWS 30FED THRU 32FED DO NOT ILLUMINATE. FOUND FLOOR PROXIMITY LIGHT ASSY AT SEAT 31F DISLODGED, R & R FLOOR PROXIMITY LIGHT IAW AMM B737-A-33-51-06-00A-720A-A, NO HELP. REVIEWED THE HEALTH STATUS OF EMERGENCY LIGHT SYS IAW AMM DDec 22, 2025 · N29907 · Boeing 7878SDR DALA2025122309391Light · damagedSEAT 18D EMERGENCY LIGHT, FLOOR LIGHT & TRIM DAMAGED. R & R SEAT 18D EMERGENCY ESCAPE PATH LIGHT IAW IPC 33-50. LIGHT OPS GOOD. (7797390)Dec 22, 2025 · N554NW · Boeing 757251SDR DALA2025122309387Battery Pack · inoperativeAIRCRAFT 3884, EMERGENCY LIGHTS INOPERATIVE FROM ROW 11 - 27. REPLACED THE BATTERY PACKS AT ROW 11 LT & RT, AND ROW 19 LT & RT IAW MM 33-51. (LP 7581140)Dec 22, 2025 · N884DN · Boeing 737932ERSDR DALA2025122309350Power Supply · inoperativeDURING EMERGENCY LIGHTS TEST FOUND MULTIPLE LIGHTS INOP, AND FAULT MESSAGE EPSU (11WL) EMER L. REPLACED EPSU PER REF A321 AMM 33-51-38. (LP 4396068)Dec 22, 2025 · N335DN · Airbus A321213SDR CALA2025122312317Light · shortedFWD R1 DOOR EMERGENCY LIGHT INOPERATIVE. R1 DOOR EXIT SIGN CONNECTOR FOUND LEFT CLOSET FLOOR LIGHT ASSY SHORTED, REPLACED LIGHT ASSY AND BLOWN FUSE IN BATTERY CHARGER, EMERGENCY LIGHTS OPS CHKD GOOD, OK TO CONTINUE.Dec 22, 2025 · N16703 · Boeing 737724SDR CALA2025122312316Light · inoperativeEMERGENCY PATH LIGHT SEAT D INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT IAW STEPS IN IFM25-25-89. OPS CHECKED GOOD.Dec 22, 2025 · N23994 · Boeing 7879SDR SWAA2026010754608Battery Pack · inoperativeEMERGENCY EXIT LIGHTS OVER RT EMERGENCY EXITS INOPERATIVE. REMOVED AND REPLACED BATTERY PACK. EMERGENCY LIGHTS OVER R/H EMERGENCY EXITS OPS CHKD GOOD IAW MM.33-51-06.Dec 21, 2025 · N8519R · Boeing 7378H4SDR JJBA20260102040Battery · inoperativeEMERGENCY LIGHT BATTERY (FWD R)/WRG FAULT. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY AT FWD R POSITION. OPS CHECK SAT.Dec 21, 2025 · N780NC · Emb ERJ170100LRSDR SWAA2025122954617Battery Pack · no testG1 EXIT LIGHT INOPERATIVE. PERFORMED EMERGENCY LIGHTS OPERATIONAL TEST IAW AMM 33-51-00-710-801 AND TEST FAILED. UPON INVESTIGATION FOUND ALL EMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1674 DO NOT TURN ON PER WDM 33-51-12 AND 33-51-21. BATTERY PACK M167Dec 21, 2025 · N943WN · Boeing 7377H4SDR SWAA2025122954619Battery Pack · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1674 DID NOT TURN ON. REPLACED THE POWER SUPPLY BATTERY PACK M1674 IAW AMM 33-51-06-960-805, AND PERFORMED GOOD EMERGENCY LIGHTS - OPS TEST IAW AMM 33-51-00-710-801.Dec 21, 2025 · N943WN · Boeing 7377H4SDR SWAA2025122954618Battery Pack · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1670 DID NOT TURN ON. REPLACED THE POWER SUPPLY BATTERY PACK M1670 IAW AMM 33-51-06-960-805, AND PERFORMED GOOD EMERGENCY LIGHTS - OPS TEST IAW AMM 33-51-00-710-801.Dec 21, 2025 · N943WN · Boeing 7377H4SDR AALA202512268126Bulb · inoperativeAIRCRAFT IN BASE MAINTENANCE: SEVERAL EMERGENCY EXIT LIGHT BULBS INOPERATIVE OVER 3 OF THE 4 OVERWING DOORS. REPLACED LIGHT BULBS AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-01.Dec 21, 2025 · N907AN · Boeing 737823SDR SCNA20251226502Bulb · inoperativeEMERGENCY EXIT LIGHT AT 15F INOPERATIVE. R & R EMERGENCY EXIT WINDOW LIGHT BULB AT 15F IAW: 33-21-00, OPS CHECKED GOOD.Dec 21, 2025 · N822SY · Boeing 7378BKSDR DXTA2025122406243Bulb · unsecureSEAT NR 7 EMERGENCY EXIT LIGHT. READING LIGHT INOPERATIVE. TROUBLESHOT AS REQUIRED, FOUND SEAT NR 7 READING & EMER EXIT LIGHT BULB TO BE LOOSE, SECURED BULB. OPS CHECKED GOOD IAW AMM 33-20-02.Dec 21, 2025 · N683QS · Cessna 560XLSDR CALA2025122412395Lens · missingPOLARIS BUSINESS SEAT 1F WITH PROXIMITY LIGHT LENS MISSING. R & R FLOOR PROXIMITY LIGHT ASSY. GOOD FOR FLIGHT. IAW AMM 33-51-06.Dec 21, 2025 · N14016 · Boeing 78710SDR CALA2025122312375Battery · no testDURING CABIN EMERGENCY LIGHTING OPS TEST, FOUND RT EPSU BATTERY FAULTED. REMOVED & REPLACED RT EPSU IAW AMM 31-51-38. OPS TESTED GOOD.Dec 21, 2025 · N807UA · Airbus A319131SDR DALA2025122209335Battery Pack · no testSEAT 28DEF THROUGH 32DEF EMERGENCY LIGHTS INOPERATIVE. REPLACED THE BATTERY PACK LOCATED AT ROW 28 CEILING PANEL PER AMM 33-51. (LP 7398059)Dec 21, 2025 · N906DN · Boeing 737932ERSDR DALA2025122209334Battery Pack · no testON SERVICE CHECK FOUND LT EMER EXIT LIGHT AFT OF OVERWING EXIT DOOR INOPERATIVE. REPLACED EMERGENCY LIGHT BATTERY PACK (M1670) IAW AMM 33-51. (LP 7380096)Dec 21, 2025 · N912DU · Boeing 737932ERSDR SCNA20251222498Light · unsecureEMERGENCY LIGHTING PATHWAY STRIP AT ROW 12 ABC IS LIFTING UP FROM THE FLOOR, REINSTALLED EMERGENCY LIGHT STRIP AT ROW 12 ABC REF AMM33-51-12Dec 21, 2025 · N850SY · Boeing 7378KNSDR AALA202512222422Battery · dischargedAIRCRAFT WAS NOT GROUNDED: FORWARD FA JUMPSEAT FLASHLIGHT NOT FLASHING ON PREFLIGHT CHECK. MAINTENANCE REPLACED BATTERY ON FLASHLIGHT ON FA JUMP SEAT.Dec 21, 2025 · N805AW · Airbus A319132SDR SIMA20251221001Power Supply · inoperativeEMERGENCY LIGHT BATTERY FAULT EICAS MESSAGE. TWO EMERGRENCY LIGHTS IN THE CENTER OF THE CABIN DO NOT ILLUMINATE. R & R AFT RT OTBD EMERGENCY LIGHT POWER UNIT IAW AMM 33-50-01. ALL LIGHTS CAME ON, NO BATT FAULT EICAS MSGDec 21, 2025 · N206NN · Emb ERJ170200LRSDR SWAA2025123054298Battery Pack · inoperativeALL EMERGENCY LIGHTS RELATED WITH BATTERY PACK M1674 INOPERATIVE. REMOVED & REPLACED BATTERY PACK M1674 IAW AMM 33-51-06-960-805. PERFORMED A GOOD FUNCTIONAL TEST OF EMERGENCY LIGHTS ASSOCIATED WITH BATTERY.Dec 20, 2025 · N7743B · Boeing 7377BDSDR SWAA2025123054297Battery Pack · inoperativeALL EMERGENCY LIGHTS RELATED WITH BATTERY PACK M1669 INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK M1669. PREFORMED A SATISFACTORY OPS TEST OF NEW BATTERY PACK IAW AMM 33-51-06-960-805. OPS TESTED GOOD.Dec 20, 2025 · N7743B · Boeing 7377BDSDR AALA202512244765Lamp · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHTS NOT ARMED LIGHT REQUIRES RELAMP. MAINTENANCE RELAMPED AND VERIFIED OPERATION OF THE EMERGENCY LIGHT NOT ARM ANNUNCIATOR WAS CORRECTLY LIT PER AMM 33-11-00.Dec 20, 2025 · N323SG · Boeing 7378SDR ASAA2025122063242Light · malfunctioned16 AND 17A EXIT ROW PLACARD LIGHT ARE FLICKERING AND DIMMER THAN NORMAL. GROUNDED - YES. AFTER POWER RECYCLE UNABLE TO DUPLICATE FAULT 16 AND 17A EXIST AND THE REST WORK NORMAL, NO HISTORY REF AMM 33-51-00.Dec 20, 2025 · N546AS · Boeing 737890SDR SWAA2025122354229Light · inoperativeLEFT AFT SERVICE DOOR EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT LIGHT AT THE AFT SERVICE DOOR IAW AMM 33-51-04.Dec 20, 2025 · N280WN · Boeing 7377H4SDR SWAA2025122354259Sign · brokenEMERGENCY EXIT SIGN MID CABIN BROKEN. REMOVED AND REPLACED MID CABIN EMERGENCY EXIT SIGN ASSEMBLY AND LENSES IAW AMM 33-51-01. OPS CHECKED GOOD.Dec 20, 2025 · N451WN · Boeing 7377H4SDR SWAA2025122355228Lens · brokenEMERGENCY EXIT SIGN MID CABIN BROKEN. REMOVED AND REPLACED MID CABIN EMERGENCY EXIT SIGN ASSEMBLY AND LENSES IAW AMM 33-51-01. OPS CHECKED GOOD.Dec 20, 2025 · N451WN · Boeing 7377H4SDR CALA2025122312369Lens · broken4D AND 10D PROXIMITY LIGHT LENS BROKEN. R & R THE LIGHT ASSY, GOOD FOR SVC, IAW AMM DMC-787-A-33-51-06--00A-520A-A, DMC-33-51-06-00A-720A-A.Dec 20, 2025 · N12010 · Boeing 78710SDR CALA2025122312359Light · missingMISSING FLOOR PROXIMITY LIGHT AT SEATS 8F AND 8L. INSTALLED FLOOR PROXIMITY LIGHT AT SEATS 8F AND 8L IAW AMM DMC-B787-A-33-51-06-00A-720A-A. .GOOD TO CONTINUE.Dec 20, 2025 · N22992 · Boeing 7879SDR CALA2025122312314Battery Pack · inoperativeRIGHT EXTERIOR EMERGENCY LIGHT INOPERATIVE. ATTEMPTED TO REMOVE COVER BUT 2 NUT PLATES WERE BROKEN IN THE BACK. COMPLETED UP TO STEP 5 OF THE RH AFT EMERGENCY WING LIGHT ASSEMBLY REF AMM 33-51-04-960-802. COMPLETED LIGHT ASSY INSTALL UP TO STEP G12 AMM 33Dec 20, 2025 · N73275 · Boeing 737824SDR DALA2025122209333Battery Pack · no testWHILE DOING SERVICE CHECK WC 0520-8527, FOUND L1 DOOR EXTERIOR & INTERIOR EXIT SIGNS & LIGHTS NOT ON. FOUND EMERGENCY BATTERY PACK FAULTY. REPLACED EMERGENCY BATTERY PACK FOR L1 DOOR PER AMM 33-51-06. (LP 8054342)Dec 20, 2025 · N880DN · Boeing 737932ERSDR CALA2025122112280Light · no testSEAT 36C EMERGENCY LIGHT IS OUT. EMERGENCY LIGHTS - OPS CHECKED EMERGENCY LIGHTS, REMOVED AND REPLACED EMERGENCY LIGHT ASSY. AT SEAT 36C IAW AMM 33-51-15.Dec 20, 2025 · N87527 · Boeing 737824SDR DXTA2025122306203Battery · inoperativeCABIN EMERGENCY LIGHTS ARE ILLUMINATED WITH THE AIRCRAFT BATTERIES ON AND THE EMER LIGHT SWITCH IN THE ARMED POSITION. EMER LT NOT ARM CAS MESSAGE STAYS ILLUMINATED WITH SWITCH IN THE ARMED POSITION. DUE TO CABIN EMERGENCY LIGHTS ARE ILLUMINATED WITH THE ACFT Dec 19, 2025 · N303QS · Emb EMB505SDR ASAA2025121963243Lamp · inoperativeEXTERIOR EMERGENCY EXIT LIGHTS AFT OF THE WING ARE INOPERATIVE ON BOTH SIDES. GROUNDED - YES. TRANSFERRED ITEM TO MIG-5 S/N OK448557 ITEM #7 OF MIG-85 INFO ONLY RELAMPED LT & RT SLIDE LIGHT IAW AMM 33-51-04-960-801. OPS CHECKED GOOD.Dec 19, 2025 · N609AS · Boeing 737790SDR CALA2025122312352Battery · no testEMERGENCY LIGHTS TEST FAILED. EPSU BATTERY FWD LT, REPLACED EPSU BATTERY AT 10WL. RESET BREAKERS & PERFORMED AN OPS CHECK FROM PTP PANEL BUT THE TEST WAS ABORTED WITH A COMMUNICATION FAULT. NEED FURTHER T/S IAW AMM 33-51-38-000-002-A, & 33-51-38-400-002-A. Dec 19, 2025 · N845UA · Airbus A319131
Back to JASC 3350