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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR AALA202511217555Elec Connector · brokenAIRCRAFT IN BASE MAINTENANCE: BOTH EMERGENCY LIGHTING ELECTRICAL CONNECTORS UNDER SEATS 3AB BROKEN. REMOVED AND REPALCED EMERGENCY LIGHTING ELECTRICAL CONNECTOR. PER SWPM 20-61-28.SDR AALA202511215701Elec Connector · brokenAIRCRAFT IN BASE MAINTENANCE: ELECTRICAL CONNECTORS FOR THE EMERGENCY LIGHTING ON SEATS 9ABC. REMOVED AND REPLACED EMERGENCY LIGHTING ELECTRICAL CONNECTOR. PER SWPM 20-61-28.SDR AALA202511219110Elec Connector · brokenAIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING CONNECTORS ON SEATS 31/32/33 ABC BROKEN. REMOVED AND REPLACED EMERGENCY LIGHTING ELECTRICAL CONNECTOR ON SEAT 31 (AALA202511205865), 32 (AALA202511205646), 33 (AALA202511209110) ABC. PER SWPM 20-61-28.SDR AALA202511215646Elec Connector · brokenAIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING CONNECTORS ON SEATS 31/32/33 ABC BROKEN. REMOVED AND REPLACED EMERGENCY LIGHTING ELECTRICAL CONNECTOR ON SEAT 31 (AALA202511205865), 32 (AALA202511205646), 33 (AALA202511209110) ABC. PER SWPM 20-61-28.SDR AALA202511215865Elec Connector · brokenAIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTING CONNECTORS ON SEATS 31/32/33 ABC BROKEN. REMOVED AND REPLACED EMERGENCY LIGHTING ELECTRICAL CONNECTOR ON SEAT 31 (AALA202511205865), 32 (AALA202511205646), 33 (AALA202511209110) ABC. PER SWPM 20-61-28.SDR AALA202511215901Elec Connector · brokenAIRCRAFT IN BASE MAINTENANCE: ELECTRICAL CONNECTOR FOR THE EMERGENCY LIGHTING ON SEATS 17ABC BROKEN. REMOVED AND REPLACED EMERGENCY LIGHTING ELECTRICAL CONNECTOR. PER SWPM 20-61-28.SDR AALA202511216835Elec Connector · brokenAIRCRAFT IN BASE MAINTENANCE: ELECTRICAL CONNECTOR FOR THE EMERGENCY LIGHTING ON SEATS 18ABC BROKEN. REMOVED AND REPLACED EMERGENCY LIGHTING ELECTRICAL CONNECTOR. PER SWPM 20-61-28.SDR AALA202511214116Elec Connector · brokenAIRCRAFT IN BASE MAINTENANCE: BOTH EMERGENCY LIGHTING ELECTRICAL CONNECTORS UNDER SEATS 23ABC BROKEN. REMOVED AND REPALCED EMERGENCY LIGHTING ELECTRICAL CONNECTOR. PER SWPM 20-61-28.SDR AALA202511211370Elec Connector · brokenAIRCRAFT IN BASE MAINTENANCE: BOTH EMERGENCY LIGHTING ELECTRICAL CONNECTORS UNDER SEATS 22ABC BROKEN. REMOVED AND REPLACED EMERGENCY LIGHTING ELECTRICAL CONNECTOR. PER SWPM 20-61-28.SDR DXTA2025111705702Elec Connector · disconnectedEMERGENCY EXIT SIGN OVER MAIN ENTRANCE DOOR IS NOT WORKING. REMOVED THE EMERGENCY EXIT SIGN OVER MED & FOUND THE ELECTRICAL CONNECTOR WAS JAMMED BETWEEN OVERHEAD PANEL TRIM AND MOUNTING BRACKET. LOOSEN AND RELEASED THE JAMMED LED EMERGENCY LIGHT CONNECTOR, SDR CALA2025111711236Circuit Breaker · faultedEMERGENCY EXIT SIGNSILLUMINATED IN CABIN WITH COCKPIT SWITCH INTH E ARMED POSITION PERFORMED CIRCUIT BREAKER RESET. TURNED SEAT BELT SIGN OFF AND TURNED OFF EMERGENCY LIGHTS FROM FLIGHT DECK SWITCH, CABIN EMERGENCY EXIT SIGNS EXTINGUISHED. ARMED EMERGENCY LIGHSDR DALA2025111308334Wire · damagedSEAT 43H EPL INOPERATIVE. REPAIRED WIRING PER A330 AMM 33-51. OK FOR SERVICE. (7959083)SDR CALA2025111411218Wire Harness · damagedFLIGHT READINESS CHECK (REVISED BY EC0500-01360E) PROCEDURE, FOUND FOUR RED EMERGENCY EXIT LIGHTS AT SEATS 15C, 20C, AND 21C WILL NOT ILUMINATE. AT SEAT 15C, FOUND RED-WHITE EEPL HARNESS INTERMITTENLY SHORTING IAW CMM 25-21-68, WDM FIGURE 2011, SHEET 2, PAGE SDR FDEA202511122167Circuit Breaker · faultedR1 DOOR INTERIOR EMERGENCY EXIT LIGHT WILL NOT TEST. TROUBLESHOT RT EMERGENCY EXIT SIGN FAULT IAW WDM 33-51-12. RESET EMERGENCY LIGHT CIRCUIT BREAKER IAW MM 20-60-01-2. RT EMERGENCY EXIT SIGN OPS CHECKED NORMAL IAW MM 33-51-01-2.SDR DALA2025111308339Wire · damagedSEAT 4A EMERGENCY LIGHT INOPERATIVE. REPLACED ASSY AND REPAIRED WIRING IAW AMM 33-51. OK FOR SERVICE. (8105152)SDR JJBA20251112063Elec Connector · disconnectedBOTH EMERGENCY LIGHTS NEAR RH WING ROOT IS INOPERATIVE. RECONNECTED CANNON PLUGS OF BOTH RH WING-TO-FUSELAGE FAIRING EMERGENCY LIGHTS.SDR SWAA2025120335209Wire · pulledFOUND WIRES W3142-476-20 AND W3142-474-20 PULLED FROM GROUND BLOCK BS 986 LT. TERMINATED WIRES W3142-476-20 AND W3142-474-20 & INSTALLED ON GB3814 IAW SWPM 20-90-15, WDM 33-26-11, & 33-51-14.SDR DALA2025111108240Wire · damagedEMERGENCY LIGHT AT SEAT 32JH, 33JH AND 34JH INOPERATIVE. SECURED WIRE IAW AMM 33-51. OK FOR SERVICE. (7938147)SDR AALA202511113959Wire · damagedAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS ON SEAT ROWS 26ABC ,27ABC, AND 28ABC INOPERATIVE. MAINTENANCE FOUND EXPOSED DAMAGED WIRING AT SEAT ROW 29ABC, REPAIRED DAMAGED WIRE AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO ISSUES NOTED.SDR DALA2025111108250Wire · brokenROW 29 DEF SEAT EMERGENCY LIGHT IS INOPERATIVE. FOUND BROKEN WIRE ON SEAT 29 DEF TO EMERGENCY LIGHT. SPLICED WIRE PER SWPM 20-30-12 AND PERFORMED GOOD OPS CHECK PER AMM 33-51-11-960-802.SDR DALA2025111108249Elec Connector · unsecureSEAT 49 A EMERGENCY LIGHT INOP. SECURED THE CONNECTOR PER AMM 33-51. OK FOR SERVICE. (7832942)SDR AALA202511123573Elec Connector · disconnectedAIRCRAFT IN BASE MAINTENANCE: SEAT 29C EMERGENCY LIGHT ON END CAP IS OUT OF CONNECTOR. RECONNECTED IN USE LIGHT AT SEAT 29C. PER AMM 23-81-00. OPERATIONAL CHECK GOOD.SDR SIMA20251109001Elec Connector · not seatedCOCKPIT EMERGENCY LIGHT INOP. RAR COCKPIT EMERGENCY LIGHT IAW AMM 33-50-03. COCKPIT EMERGENCY LIGHT STILL INOP. REFERENCE AML 108901303. RESEATED COCKPIT EMRGENCY LIGHT ELECTRICAL CONNECTION IAW AMM 33-50-03 OPC GOOD NO FURTHER DEFECTS NOTED.SDR SIMA20251109002Elec Connector · looseR2 DOOR EMERGENCY LIGHT INOPERATIVE FOUND ELECTRICAL CONNECTOR PLUG LOOSE, SECURED EMERGENCY LIGHT POWER SUPPLY CANNON PLUG OPS CHECK GOOD IAW AMM 33-50-01SDR CALA2025110911016Elec Connector · damagedEMERGENCY LIGHTS FROM ROW 37 TO 43 DO NOT ILLUMINATE, CONFIRMED FAULT. REPAIRED CONNECTOR AT 37D REF SWPM 20-42-01. EMG PATHWAY LIGHTS OP CHK GOOD.SDR JJBA20251111062Elec Connector · inoperativeLH FWD EXTERIOR EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED BULB. NO FIX. FOUND PIN ON HOUSING BURNT (NPIS). REMOVED AND REPLACED LH EXT EMERGENCY LIGHT ASSEMBLY. NO FIX. FOUND NO VOLTAGE ON CANNON PLUG. REMOVED AND REPALCED FUSE ON #1 EMERGENCY BATTERY SDR DALA2025111008172Elec Connector · unsecureSEAT 34B EMERGENCY LIGHT INOPERATIVE. RESECURED CONNECTOR PER A330 AMM 33-51. OK FOR SERVICE. (7962018)SDR R61A2025110700163Elec Connector · disconnectedDURING GVI FOUND ELECTRICAL PLUG DISCONNECTED ON 12/13 OHB EMG LIGHT. RECONNECTED OHB EMG LIGHT CANNON PLUG IN ROW CD.SDR DALA2025111208308Elec Connector · unsecureCOMFORT PLUS 24,22,20 HJ EMERGENCY EXIT LIGHT INOP. FOUND CONNECTOR LOOSE AT LAST ROW RECONNECTED REST OF SEATS ILLUMINATED. (LP# 8022423)SDR CALA2025111111118Feeder Cable · intermittentSEATS 32 TO 34 EMERGENCY LIGHTS INOPERATIVE. DURING CHECK FOUND FLOOR PROXIMITY EMERGENCY LIGHTS INOP FROM SEAT 31 TO 34, IAW WDM 33-51-15-1C, FOUND PROXIMITY EMERGENCY LIGHT SEAT TO SEAT CABLE BETWEEN SEATS 31 TO 32E INTERMITTENT. REMOVED AND REPLACED SEATSDR CALA2025110911021Elec Connector · damagedEPSU INT LOAD FWD L MSG DURING CABIN EMERGENCY LIGHT TEST PERFORMED WIRE CHECKS PER ASM 33-51-01 SCH 01, PAGE 169. FOUND RESISTANCE AT PIN T OF 10WL EPSU CONNECTOR TO GROUND TO BE 27K OHMS. SUSPECT BAD LIGHT INSIDE ESCAPE SLIDE FWD DOOR LH. REMOVED ESCAPE SLISDR AALA202511095398Elec Connector · looseAIRCRAFT WAS NOT GROUNDED: SEATS 12D, 13D, 14D, AND 15D BOTTOM EMERGENCY LIGHTS DO NOT COME ON. MAINTENANCE FOUND LOOSE CONNECTOR AT SEAT 12D,SECURED SAME AND TESTED IAW AMM 33-51-00.OPS CKS OK.SDR DALA2025110708131Wire · damagedSEAT 34B EMERGENCY LIGHT INOP. REPLACED ASSY AND REPAIRED WIRING PER A330 AMM 33-51. (7982148)SDR DXTA2025110705596Wire · disconnectedTHE LAV EMERGENCY SIGN BELOW LAV SEST ( FWD FACING PANEL) DOES NOT ILLUMINTATE. RECONNECTED WIRES. OPS CHECK GOOD. IAW AMM 33-50-02SDR DALA2025111008203Receptacle · corrodedSHIP 3163 CORROSION ON ELECTRICAL RECEPTACLE POWER SUPPLY UNIT (18LV) IN THS COM PARTMENT. REPLACED POWER SUPPLY UNIT (18LV) AS PER AIRBUS ESPM 20-52-11. (1288749).SDR DALA2025111008163Elec Connector · disconnectedSEAT 30B EMERGENCY LIGHT INOP. UPON FURTHER INSPECION, FOUND LIGHT PLUG BY GRILL DISCONNECTED. RECONNECTED PLUG + OPS CHECK GOOD PER B767-300 AMM 33-51. (8143927)SDR CALA2025110710989Elec Connector · corrodedRIGHT AFT R2 DOOR EMERGENCY LIGHT EXIT SIGNS ARE OUT AFT R/H DOOR R2 EMERGENCY OUTSIDE LIGHT HAD SURFACE CORROSION ON CONNECTOR, REMOVED CORROSION AND CLEANED LIGHT CONNECTOR AND REPLACED BATTERY PACK. OPS CHECK GOOD REF FIM 33-50 TASK 801SDR DXTA2025110705582Socket · not seatedEXIT LIGHT AT MAIN ENTRANCE NOT ILLUMINATED WHEN EMERGENCY LIGHTING IS ACTIVATED. RESEATED SOCKET. OPS CHECK GOOD. IAW EMB505 AMM 33-52-13SDR CALA2025110510912Wire · damagedEMERGENCY ROW LIGHT AT SEAT 31C INOP DEFER. REPLACED LIGHT ASSY ON SEAT. NO HELP. MEL 3350C APPROVED, ONLY ONE LIGHT INOP DEFERRED. FOUND BLACK WIRE RUNNING TO THE EMERGENCY LIGHT AT ROW 31C BROKEN AND LAYING UNDER SEAT. WIRE NEEDS REPAIR. SECURED WIRE OUTSDR CALA2025110610941Elec Connector · looseSEAT 1B WHITE EMERGENCY PATHWAY LIGHTS INOPERATIVE. FOUND CONNECTOR LOOSE UNDER SEAT 1A. SECURED THE CONNECTER AND LIGHT WORK IAW 33-51-00. OPS CHECK GOOD.SDR DXTA2025110405569Elec Connector · damagedEMERGENCY LIGHT IN LAV INOPERATIVE. REPAIRED THE LIGHT CONNECTOR IAW SPM 20-30-20. RESTORED AIRCRAFT TO ORIGINAL CONFIGURATION EMERGENCY LIGHT OPS CHECK GOOD IAW AMM 33-50-00.SDR AALA202511055244Wire · shortedAIRCRAFT WAS NOT GROUNDED: DURING PS CHECK FOUND SEATS 3D, 4D, 5D EMERGENCY LIGHTS TO BE INOP. MAINTENANCE FOUND LIGHT AT 5D SHORTED, REPLACED LIGHTS ASSY AT SEAT 5D, IAW MM 33-51-00 ALL EMERGENCY LIGHTS NOW WORK.SDR ASAA2025110261561Socket · failedSEVERAL EMERGENCY LIGHTS INOPERATIVE AT ROW 17. GROUNDED - YES. REMOVED AND REPLACED BATTERY AND POWER SUPPLY AT ROW 17. CONDITION SAME 5742. 11/02/2025. NS 23-51-03. REPAIRED SOCKET AND CONNECTOR P1-6738 PER SWPM 20-31-01. OPS CHECK GOOD. ACFT OK TO CONTINUE SDR DALA2025110308017Wire · damagedSHIP 3312 BOTH EMERGENCY LIGHTS @ DOOR 2L SIDE GALLEY INOP. CORRECTIVE ACTION: REPAIRED WIRING PER A330 AMM 33-51. OK FOR SERVICE. (7940975)SDR DALA2025110508067Elec Connector · disconnectedSEAT 30 DEF, EMERGENCY LIGHT INOPERATIVE. DEFERRED AND PLACARD PER MEL 33-00-19A. MCC CONTACTED. FOUND ELECTRICAL CONNECTOR DISCONNECTED. RECONNECTED ELECTRICAL CONNECTOR IAW AMM 25-22-00-400-802 STEP 14. OPS CHECKED GOOD. MEL AND PLACARD REMOVED. (LP: 7SDR AALA202511043637Pin · defectiveAIRCRAFT WAS NOT GROUNDED: EMERGENCY FLOOR PATH LIGHTS AT LOCATION ROW 11,12, AND 13 ARE INOPERATIVE MAINTENANCE REPLACED PINS IN THE WIRE HARNESS (7261VC3) WHICH CONNECTS TO SEAT ROWS 11,12 AND 13. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO ISSSDR AALA202511032828Elec Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: DURING PS CHECK FOUND L2 AND R2 DOOR FRAME EMERGENCY LIGHTS INOPERATIVE. DURING TROUBLESHOOTING FOUND CONNECTOR DISCONNECTED ON L2 R2 CABIN WALL MOUNTED EMERGENCY EXIT MAKERS. REINSTALLED CONNECTORS IAW AMM 33-51-13SDR DXTA2025110305538Elec Connector · faultedWITH POWER ON THE AIRCRAFT EMERGENCY EXIT LIGHTING DOES NOT TURN ON WHEN THE SWITCH IS SELECTED TO THE ON POSITION THE EMERGENCY LIGHTS WORK PERFECTLY WHEN THE SWITCH IS IN THE EMERGENCY ARM POSITION AND POWER IS REMOVED FROM THE AIRCRAFT. DEAD NR 4 EMERGENCYSDR DALA2025110207997Wire · damagedWHILE PERFORMING WAKE UP CHECK LIST FOUND MULTIPLE SEAT MOUNTED EMERGENCY LIGHTS INOP IN SR 15-20 ABD 30-37. FOUND SHORT AT SEAT ROW 20ABC, REPAIRED WIRE AT CONNECTOR SEAT IAW A321 ESPM 20-53-55 AND ASM 33-51-02. (LP 1283846)SDR SWAA2025110330434Wire Harness · disconnectedR1 DOOR, EMERGENCY EXIT SIGN WILL NOT ILLUMINATE. REMOVED AND REPLACED M1675 POWER SUPPLY IAW AMM 33-51-06. NO HELP. REMOVED AND REPLACED M1675 BATTERY IAW AMM 33-51-06. NO HELP. REINSTALLED ORIGINAL BATTERY IAW AMM 33-51-06. FOUND FWD SERVICE DOOR EMERGEN
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