JASC 3397

Service difficulty reports · 22,654

Reports filed under 3397 · Light System Wiring, 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 = '3397'
  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 SWAA2025021093781Circuit Breaker · trippedCABIN EMER LIGHTS C.B. TRIPPED CONTACTED CRAIG IN M.O.C. RESET BREAKER SYSTEM RESTORED TO NORMAL. CABIN EMER LIGHTS C.B. TRIPPED CONTACTED CRAIG IN M.O.C RESET BREAKER SYSTEM RESTORED TO NORMAL.<[01] NOTED BY MX.Feb 6, 2025 · N8324A · Boeing 7378H4SDR AALA202502070934Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: DUE TO J/C 72L00005043, EMERGENCY EXIT PATH LIGHTING IS OUT ON BUSINESS CLASS ROWS 14, 15, 17, AND 17. FOUND CONNECTOR AT SEAT 17 DEGH LOOSE. RECONNECTED EPATH LIGHTING CONNECTOR AT SEAT 17DEGH. REF. AMM 33-51-00.Feb 6, 2025 · N767AJ · Boeing 777223SDR DALA2025020600949Wire Harness · damagedSHIP 3407 EMERGENCY LIGHT AT 38AB INOP. CORRECTIVE ACTION: REPLACED HARNESS PER A330 AMM 33-51-22. OK FOR SERVICE. (6959163)Feb 6, 2025 · N407DX · Airbus A330941SDR AALA202502055156Wire · brokenAIRCRAFT WAS GROUNDED: EMERGENCY PATH LIGHTING AT SEATS 11C AND 12C ARE INOPERATIVE. MAINTENANCE FOUND WIRES BROKEN AT SEAT CONNECTOR 7261VC7 AND REPINNED CONNECTOR PER SWPM 20-44-11. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO DEFECTS NOTED.Feb 4, 2025 · N110AN · Airbus A321231SDR DXTA2025020702219Connector · not seatedLAV EMERG LIGHT: KICKPLATE EMERGENCY LIGHT BELOW LAV IS INOP ON EMER BATTERY AND WITH SHIP POWER. MOVED EMER LIGHTS SWITCH TO ON, CONFIRMED DISCREPANCY. PUT SWITCH TO OFF POSITION. RMEOVED LOWER LAV KICKPLATE ACCESS PANEL, FOUND KICKPLATE EMER LIGHT CONNECTOR Feb 3, 2025 · N604QS · Cessna 680ASDR DALA2025020400846Wire · damagedSHIP 3328 21R EEPL INOP. CORRECTIVE ACTION: REPAIRED WIRING PER A330 AMM 33-52. OK FOR SERVICE. (6950231)Feb 3, 2025 · N828NW · Airbus A330302SDR AALA202502033651Wire · brokenAIRCRAFT WAS NOT GROUNDED: SEAT MOUNTED AISLE EMERGENCY EXIT LIGHT AT ROW 25 ABC INOPERATIVE. MAINTENANCE REPAIRED BROKEN WIRE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-11.Feb 2, 2025 · N451AN · Airbus A321253NXSDR AALA202502038836Elec Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT OVERHEAD AT SEAT 1D INOP REM AND REP BULB IAW AMM 33-51-03 NO HELP STILL INOP. CHECKED FIXTURE WITH A KNOWN WORKING BULB. FOUND CONNECTOR LOOSE AT 1D EMERGENCY LIGHT. SECURED AND OPS CHECKED IAW AMM 33-50-00.Feb 2, 2025 · N734AR · Boeing 777323ERSDR DALA2025020500904Elec Connector · disconnected(LOG 5699717) EXTERIOR EMERGENCY LIGHTING SYSTEM INOP. FOUND CONNECTOR UNPLUGGED FROM MAIN WIRING HARNESS. RESECURED CONNECTOR REF B737 AMM 33-51, VERIFIED LIGHT OPERATES NORMALLY.Feb 1, 2025 · N384DA · Boeing 737832SDR DALA2025020400863Wire · disconnected(LOG 6828426) ON SVC CHK FOUND EMERGENCY LIGHTS FOR ROWS 28-32 INOP. FOUND WIRE DISCONNECTED FROM SPLICE AT ROW 32. RECONNECTED WIRE OPS TEST GOOD WDM 33-51.Jan 31, 2025 · N815DN · Boeing 737932ERSDR R61A2025013100006Elec Connector · inoperativeEMERGENCY LIGHT AT ROW 9 INOP. REINSTALLED CANNON PLUG ON EMERGENCY PANEL LIGHT.Jan 31, 2025 · N422YX · Emb ERJ170200LRSDR DXTA2025020302187Wire · brokenFLOOR EMERG EXIT LIGHT: RED FLOOR EM EXIT LIGHT OPPOSITE MAIN ENTRY DOOR NOT ILLUMINATED. TECHS REMOVED AND INSPECTED THE FLOOR PROXIMITY LIGHT. AFTER INSPECTING, TECHS REPAIRED BROKEN WIRE. ALL WORK DONE IAW EMB 505 MM 33-52-11.Jan 31, 2025 · N333QS · Emb EMB505SDR DALA2025013100749Wire · brokenSHIP 3321 SEATS 55-58 A/B EMERGENCY LIGHTS INOP. CORRECTIVE ACTION: FOUND BROKEN WIRE FROM FLOOR AT 58A/B. REPINNED PER ESPM A330 20-44. (6879967)Jan 31, 2025 · N821NW · Airbus A330323SDR AALA202501317234Wire · brokenAIRCRAFT WAS NOT GROUNDED: SEAT 12C EMERGENCY LIGHT IS INOPERATIVE. FOUND CONNETOR PIN B WIRE BROKEN, RE-PINED THE CONNETOR PER AWM 33-51-08 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Jan 31, 2025 · N106NN · Airbus A321231SDR AALA202501310557Wire · brokenAIRCRAFT WAS NOT GROUNDED: SEAT 11C EMERGENCY LIGHT IS INOPERATIVE. FOUND CONNETOR PIN B WIRE BROKEN, RE-PINED THE CONNETOR PER AWM 33-51-08 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Jan 31, 2025 · N106NN · Airbus A321231SDR AALA202502032824Elec Connector · brokenAIRCRAFT IN BASE MAINTENANCE: LEFT SEAT ROWS 13, 15, 20, 22 EMERGENCY LIGHT CONNECTORS BROKEN. REMOVED AND REPLACED LEFT SEAT ROW 13 (AALA202502032824), ROW 15 (AALA202502036075), ROW 20 (AALA202502032328), ROW 22 (AALA202502031304) EMERGENCY LIGHT CONNECTORS.Jan 29, 2025 · N909AN · Boeing 737823SDR AALA202502031304Elec Connector · brokenAIRCRAFT IN BASE MAINTENANCE: LEFT SEAT ROWS 13, 15, 20, 22 EMERGENCY LIGHT CONNECTORS BROKEN. REMOVED AND REPLACED LEFT SEAT ROW 13 (AALA202502032824), ROW 15 (AALA202502036075), ROW 20 (AALA202502032328), ROW 22 (AALA202502031304) EMERGENCY LIGHT CONNECTORS.Jan 29, 2025 · N909AN · Boeing 737823SDR AALA202502032328Elec Connector · brokenAIRCRAFT IN BASE MAINTENANCE: LEFT SEAT ROWS 13, 15, 20, 22 EMERGENCY LIGHT CONNECTORS BROKEN. REMOVED AND REPLACED LEFT SEAT ROW 13 (AALA202502032824), ROW 15 (AALA202502036075), ROW 20 (AALA202502032328), ROW 22 (AALA202502031304) EMERGENCY LIGHT CONNECTORS.Jan 29, 2025 · N909AN · Boeing 737823SDR AALA202502036075Elec Connector · brokenAIRCRAFT IN BASE MAINTENANCE: LEFT SEAT ROWS 13, 15, 20, 22 EMERGENCY LIGHT CONNECTORS BROKEN. REMOVED AND REPLACED LEFT SEAT ROW 13 (AALA202502032824), ROW 15 (AALA202502036075), ROW 20 (AALA202502032328), ROW 22 (AALA202502031304) EMERGENCY LIGHT CONNECTORS.Jan 29, 2025 · N909AN · Boeing 737823SDR DXTA2025013002160Connector · disconnectedEMERG EXIT SIGN/LIGHT: SIDEWALL MOUNTED EMERGENCY EXIT LIGHT JUST FORWARD OF EMERGENCY EXIT IS NOT ILLUMINATING. CORRECTIVE ACTION: RESECURED CONNECTION OF LIGHT ASSY. OPS CHECK GOOD. IAW CL-350 SMM 33-50-01Jan 29, 2025 · N726QS · Bombdr BD1001A10SDR SWAA2025021990370Connector · brokenBROKEN CONNECTOR AT FSD EXIT INDICATOR LIGHT; WIRE LABEL W4142 D03658 M/W L01186<[01] REPLACED CONNECTOR D03658 PER SWPM 20-30-12 AND WM 33-51-21.;[02] VERIFIED COMPLETION CORRECTIVE ACTION 1 AND MEASUREMENT TABLE.Jan 28, 2025 · N7885A · Boeing 73776NSDR SWAA2025021997681Wire · brokenBROKEN CONNECTOR AT FSD EXIT INDICATOR LIGHT; WIRE LABEL W4142 D03658 M/W L01186<[01] REPLACED CONNECTOR D03658 PER SWPM 20-30-12 AND WM 33-51-21.;[02] VERIFIED COMPLETION CORRECTIVE ACTION 1 AND MEASUREMENT TABLE.Jan 28, 2025 · N7885A · Boeing 73776NSDR CALA2025013002121Wire Harness · detachedEMERGENCY EXIT PATHWAY LIGHT INOP AT SEAT 21C. FOUND EMERGENCY EXIT PATHWAY LIGHT HARNESS DETACHED AT JUNCTION OF SEAT 21A. REATTACHED HARNESS. OPS CHECKED GOOD.Jan 28, 2025 · N466UA · Airbus A320232SDR DALA2025012800660Wire · looseSHIP 3357 FOUND SEATS 42JH, 43JH, 44JH, 47JH, AND 48AB EMERGENCY LIGHTS INOP. CORRECTIVE ACTION: RESECURED LOOSE CONNECTIONS TO RESTORE EMERGENCY LIGHT FUNCTION. (6756588)Jan 28, 2025 · N857NW · Airbus A330223SDR FDEA202501280144Ground Wire · brokenDURING EMERGENCY EXIT LIGHT TEST FLIGHT DECK EMERGENCY LIGHT ABOVE FIRST OBSERVERS SEAT INOP. TROUBLESHOT PER B757 WDM 33-51-12 AND FOUND THE REQUIRED 6 VDC FROM THE BATTERY OPERATED POWER SUPPLY AT LIGHT SOCKET, BUT HAD NO GROUND. WILL REQUIRE FURTHER TJan 28, 2025 · N799FD · Boeing 757222SDR DALA2025012800677Elec Connector · loose(LOG 6042344) FOUND SEAT ROW 29 FED EEPL INOP. FOUND CONNECTOR LOOSE, RESECURED CONNECTOR FOR SEAT MOUNTED EEPL ASSY AT SEAT 29 FED PER B737 AMM 33-51. OPC OKAY.Jan 26, 2025 · N397DA · Boeing 737832SDR CALA2025012702042Wire Harness · burnedWHILE T/S LAV RT LIGHT PROBLEN FOUND BUNDLE W3144 NEAR CONNECTOR D15864 BURNED. SEVERAL WIRES BROKE. TOTAL 11 WIRES DAMAGED ON CONNECTOR D15864. 3 BROKEN, 8 CHARRED AND CHAFFED DAMAGED WIRES CIRCUIT BREAKERS PULLED TO DEACTIVATE ALL LAVS REF AMM 25-40-00-040-Jan 26, 2025 · N37551 · Boeing 7379SDR CALA2025012802079Wire · disconnectedROW 31 THOURGH ROW 37 EMERGENCY ESCAPE PATH LIGHTING INOP FOUND A WIRE DISCONNECTED AT ROW 31 RECONNECTED THE WIRE IAW AMM 33-51-11 OPS CHECK GOOD. C/W ALL IDT REQUIREMENTS PER GMM 09-10-05Jan 25, 2025 · N26215 · Boeing 737824SDR AALA202501275109Elec Connector · looseAIRCRAFT WAS NOT GROUNDED: SEAT ROWS 35 AND 36 EMERGENCY AISLE LIGHTS INOPERATIVE. SECURED CANNON PLUG AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-00.Jan 25, 2025 · N176UW · Airbus A321211SDR DALA2025012600633Wire · shortedAIRCRAFT 3062, ON SVC CK WALK THROUGH OF THE CABIN, FOUND SEVERAL SEAT MOUNTED EMERGENCY SEAT PATH LIGHTS INOP. CORRECTIVE ACTION: REPLACED EPSU (14WL) REF A321 AMM 33-51. FOUND SHORTED WIRE AT SEAT 22ABC. REPAIRED WIRE REF A321 AWM 33-51 AND SWPM CH 20. ALL SJan 25, 2025 · N362DN · Airbus A321213SDR AALA202501283437Elec Connector · looseAIRCRAFT IN BASE MAINTENANCE: EXTERIOR EMERGENCY LIGHT AFT OF L1 DOOR INOPERATIVE FOUND CONNECTOR 11074 LOOSE, RECONNECTED LOOSE CONNECTOR, OPERTIONAL CEHCK GOOD. PER B737-NG WDM 33-51-12.Jan 24, 2025 · N821NN · Boeing 737823SDR CALA2025012702071Connector · damaged1 OVER WING ON LOWER SEAT, EXIT RED EMERGENCY LIGHT INOP. FOUND PINS PUSHED BACK ON RED EMERGENCY LIGHT. OPS CHECK GOOD.Jan 24, 2025 · N57855 · Boeing 757324SDR CALA2025012702063Wire · chafedFWD FIRST CLASS SEATS AILSE LIGHTING AND #1 AND #2 ENTRY DOOR EMERGENCY LIGHTS ARE INOPERATIVE. FOUND AND REPAIRED CHAFED WIRE AT SEAT 4B OPS CHECK GOOD MM33-51-00.Jan 24, 2025 · N27526 · Boeing 7379SDR CALA2025012700199Elec Connector · missingSEAT ROW 12ABC EEPL HARNESS ON THE SEAT LEG IS MISSING THE CONNECTOR. SUPPORT TASK NSA EMX N/R 00104.INSTALLED EEPL CONNECTOR IAW B737 SWPM 20-42-01, OPS CHECK GOOD IAW B737-800 AMM 33-51-00.Jan 23, 2025 · N77295 · Boeing 737824SDR CALA2025012402019Switch · miswiredEMERG EXIT LIGHTS ILLUM IN CABIN WITH SWITCH IN ARM. PER AMM 33-51-00/001 CONFIG 00. INCORRECT CONFIGURATION FOR EMERGENCY LIGHT, NO SMOKING SWITCH. NO SMOKING SWITCH WAS SET TO ON UPON ARRIVAL. NO SMOKING SWITCH SHOULD BE SET TO AUTO IN FLIGHT.Jan 23, 2025 · N14509 · Airbus A321271NXSDR CALA2025012402016Connector · disconnectedDURING TROUBLESHOOTING OF EMERGENCY LIGHTS FOUND SEAT MOUNTED ESCAPE PATH LIGHTS ROWS 12ABC TO 22ABC INOPERATIVE. FOUND CONNECTOR 7261VC1 AT SIDEWALL UNDER SEAT 20ABC DISCONNECTED, RESECURRED OPS CHECK OK REF AWM 33-51-07 PAGE 179A AND AMM 33-51-00.Jan 22, 2025 · N435UA · Airbus A320232SDR SWAA2025012388436Elec Connector · disconnectedEMERGENCY EXIT CEILING LIGHT L1419 INOP.<[01] PERFORMED TROUBLESHOOTING FOUND CONNECTOR D40038J DISCONNECT. RECONNECTED CONNECTOR D40038P FOR THE EMERGENCY LIGHT L1419 PER SWPM 20-63-02. PERFORMED GOOD OPERATIONAL TEST PER AMM 33-51-00-710-801;[02] VERIFIED COJan 22, 2025 · N565WN · Boeing 73776QSDR CALA2025012402013Connector · disconnectedDURING CIDS TEST FAULT MESSAGE OCCURED EPSU INT LOAD EMER POST R1 DOOR SLIDE INSTALLATION FOUND RH FWD EMERGENCY DOOR HANDLE LIGHT BURNT OUT, PARTS NIS IAD TESTED RIGHT OVER WING EXIT EMERGENCY POWER SUPPLY UNIT 12WL, FOUND EXTERNAL LIGHT FAULT. FOUND RIGHT FJan 21, 2025 · N435UA · Airbus A320232SDR CALA2025012301988Fuse · failedEMERGENCY LIGHTS OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - NONE OF SEATS IN FIRST CLASS WORK DURING EMERGENCY LIGHT TEST. SEE PHOTO. REPLACED FUSE IN SLOT F2 REF AMM 33-51-06-960-801. OPS CHECK OK.Jan 20, 2025 · N27519 · Boeing 7379SDR CALA2025012301986Fuse · failedEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - FOUND DOOR 2L SLIDE EXTERIOR LIGHT INOP. RELAMPED AND NO HELP. REQUIRES BATTERY PACK OR ASSEMBLY REPLACEMENT, REQUESTING MEL. M&L UPDATED DISPATCH DESK: 32 NAME: BM DATE: 19-JAN-25 NOC DESK: 7Jan 19, 2025 · N76516 · Boeing 737824SDR DALA2025012200536Wire Harness · pinched(LOG 6944522) DURING SVC CK, FOUND SEAT 37D EMERGENCY FLOOR PATH LIGHT INOP. FOUND WIRE HARNESS AT CONNECTOR PINCHED. REROUTED WIRES, AND INSPECTED. NO DAMAGE FOUND TO WIRES. LIGHT VERIFIED WORKING PER B737 AMM 33-51.Jan 19, 2025 · N838DN · Boeing 737932ERSDR AALA202501212895Elec Connector · damagedAIRCRAFT WAS GROUNDED: 27C AISLE SEAT MOUNTED EMERGENCY LIGHT INOP. MAINTENANCE FOUND CONTACT DAMAGED AT CONNECTOR FOR SEAT 26ABC TO SEAT 27ABC. REPLACED CONTACTS AND CONNECTOR. OPS CHECK GOOD. REF AWM 33-51-08, ESPM 20-43-11, & AMM 33-51-00.Jan 19, 2025 · N823AW · Airbus A319132SDR AALA202501196561Wire · brokenAIRCRAFT WAS GROUNDED: WHILE ACCOMPLISHING JOB CARD #72C20033009 EMERG LTS BAT PACK FUNCT CK FOUND 4EA PROX EMERG LTS EXT OF LAV 3F-RC WALL INOP. MAINTENANCE FOUND OPEN BETWEEN CONN. DM 33304 PIN 9 AND CONN. DA178P PIN 4. REPLACED BROKEN WIRE FROM CONN. DM 33Jan 18, 2025 · N722AN · Boeing 777323ERSDR AALA202501196824Wire · brokenAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHT AT SEAT ROW 8 ABC INOPERATIVE. MAINTENANCE FOUND BROKEN WIRES AT SIDEWALL DISCONNECT, REPAIRED WIRES AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Jan 18, 2025 · N992AU · Airbus A321231SDR YENA2025012100075Wire · pinchedDURING HEAVY MAINTENANCE: EPSU FAILED DUE TO PINCHED WIRES IN WIRE BUNDLE. LOCATION @ 12WL; REF HAECO WO 169003 NR 28519, R&R ESPU AT 12WL IAW AMM 33-51-38-000-001 & 33-51-38-400-001.OPS CHECK GOOD.Jan 17, 2025 · N519JB · Airbus A320232SDR DXTA2025012002009Wire · unsecureCABIN EMERG LIGHT: LIGHT OVER SEAT 7 IS INOP. LIGHT IS ASSOCIATED WITH EMER LIGHTS. CORRECTIVE ACTION: RESECURED LOOSE WIRE CONNECTION. OPS CHECK GOOD. IAW CESSNA 560XL AMM CH.33-20-02Jan 17, 2025 · N600QS · Cessna 560XLSDR AALA202501199531Connector · defectiveAIRCRAFT WAS GROUNDED: WHITE SEAT MOUNTED EMERGENCY AISLE LIGHT AT SEAT ROW 25 LEFT IS INOPERATIVE. MAINTENANCE FOUND A FAILED CRIMP ON A PIN AT CONNECTOR 7261VC7-A, REPLACED PIN AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-00.Jan 17, 2025 · N182UW · Airbus A321211SDR AALA202501196421Connector · defectiveAIRCRAFT WAS GROUNDED: RED SEAT MOUNTED EMERGENCY AISLE LIGHT AT SEAT ROW 24 LEFT IS INOPERATIVE. MAINTENANCE FOUND A FAILED CRIMP ON A PIN AT CONNECTOR 7261VC7-A, REPLACED PIN AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-00.Jan 17, 2025 · N182UW · Airbus A321211SDR DALA2025011800432Terminal · damagedAIRCRAFT 3321, DURING SERVICE CHECK FOUND SEAT 51AB, 55AB EMERGENCY LIGHT INOP. CORRECTIVE ACTION: RECONNECTED TERMINAL ENDS ON CONNECTORS AT 51AB AND 55AB IAW ESPM 20-48. LIGHTING OPS CK GOOD IAW A330 AMM 33-51. (LP 6879900)Jan 17, 2025 · N821NW · Airbus A330323SDR AALA202501173074Elec Connector · disconnectedAIRCRAFT IN BASE MAINTENANCE: DURING ACCOMPLISHMENT OF PS CHECK FOUND EMERGENCY EXIT LIGHT MOUNTED ON FRONT GALLEY BY R1 DOOR INOPERATIVE. FOUND WIRING IN FORWARD GALLEY AND CONNECTED TO EMERGENCY EXIT LIGHT, OPERTIONAL CHECK GOOD. PER AMM 33-51-01.Jan 16, 2025 · N964AN · Boeing 737823
Back to JASC 3397