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 DALA2026012600590Wire · not seatedVALANCE MOUNTED EMERGENCY AISLE LIGHT ABOVE ROW 30ABC INOPERATIVE. RESEATED WIRE SPLICE SM6, IAW WDM 33-51-11. PIN 22 RECEIVING A/C VOLTAGE. INSTALLED NEW BATTERY PACK, IAW AMM 33-51. PERFORMED EMERGENCY LIGHT TEST AND BATTERY CAPACITY CHECK IAW AMM 33-51. ALSDR CALA2026012313181Elec Connector · disconnectedEMERGENCY LIGHT AT SEAT 23 C INOP FOUND CONNECTOR FOR EMERGENCY LIGHT DISCONNECTED, RECONNECTED CONNECTOR AND PREFORMED OPS CHECK OF EMERGENCY LIGHTS REF AMM 33-51-00. OPS CHECK GOODSDR DALA2026012200478Wire · brokenEMERGENCY LIGHT AT SEATS 31 DEF & 33 DEF INOPERATIVE. REPAIRED BROKEN WIRES FOR EMERGENCY LIGHTS AT SEAT 31DEF & 33DEF IAW BSWPM 20. (LP 7356485)SDR SWAA2026020565284Elec Connector · damagedELECTRICAL CONNECTOR D40042P DAMAGED. REMOVED AND REPLACED THE CONNECTOR AND CRIMPED WIRES W4142 IAW SWPM 20-72-24, AND WDM 33-51-12. PERFORMED GOOD CONTINUITY CHECK OF CONNECTOR IAW WDM 23-31-04. PERFORMED A GOOD OPS TEST OF FWD OVER DOOR EXIT SIGN L1063 SDR AALA202601212113Elec Connector · looseAIRCRAFT WAS NOT GROUNDED: SEAT ROWS 11,12,13 ABC EMERGENCY PATHWAY LIGHTS INOPERATIVE. MAINTENANCE FOUND LOOSE CONNECTOR (7261VC3-A) AT ROW 12ABC, RESECURED CONNECTOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTS PER AMM 33-51-19.SDR DALA2026012000433Wire Harness · damagedFOUND EMERGENCY LIGHTS OUT AT ROWS 43 - 45 A, B, C & ROWS 33 & 34 A, B, C. BUTT SPLICED WIRE HARNESS AT ROW 32 A, B, C IAW ESPM 20-43. CRIMPED NEW PIN ON WIRE HARNESS AT ROW 45 A, B, C IAW ESPM 20-48. ALL CHKD GOOD IAW AMM 33-51. (LP 8574411)SDR DALA2026012000437Wire · brokenDIVERTED TO RDU DUE TO ELECTRICAL ODOR IN COCKPIT. DONNED O2 MASKS & DECLARED AN EMERGENCY. FOUND CAPTAIN'S GRIMES LIGHT WITH A BROKEN WIRE. REPLACED GRIMES LIGHT & CABIN RECIRCULATION FILTERS. OPS CHECKED GOOD.SDR DALA2026011900407Pin · brokenTWO EACH EMERGENCY PATH LIGHTS INOP AT EXIT ROW 13C AND 14C SEATS. FOUND SIDEWALL CONNECTOR AT SEAT 14A WIRE BROKEN AT CONNECTOR PIN. RE-TERMINATED WIRE TO CONNECTOR PIN OPS CKS GOOD. (LP 8437168)SDR AALA202601217978Elec Connector · disconnectedAIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHT AT SEAT ROW 4AC INOPERATIVE. RESEATED CONNECTER FOR EMERGENCY HARNESS AT SEAT 4AC. OPS CHECKS GOOD. PER AMM 33-51-00.SDR AALA202601209257Wire · brokenAIRCRAFT WAS GROUNDED: SEAT MOUNTED EMERGENCY EXIT LIGHTS AT ROW 28 AND 29 INOPERATIVE. MAINTENANCE REPAIRED BROKEN WIRES ON SEAT HARNESS AT ROW 28 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WITH NO ISSUES NOTED.SDR AALA202601200322Elec Connector · defectiveAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS AT SEAT ROWS 13ABC AND 14ABC ARE INOPERATIVE. MAINTENANCE REPLACED CONNECTOR UNDER SEAT 14ABC AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-51-05 WITH NO ISSUES NOTED.SDR CALA2026011913075Pin · backed outROW 14 EMERGENCY LIGHT INOPERATIVE. ALL LIGHTS WITHIN TWO SEAT ROWS OF THE TYPE III, EXIT OVERWING EMERGENCY EXIT MUST BE OPERATIVE. FOUND CONNECTOR PINS BACKED OUT, RESECURED PINS, SEAT EPL AT ROW 14 OPS CHECKED GOOD IAW AMM 33-51-11.SDR AALA202601206359Wire Harness · defectiveAIRCRAFT WAS GROUNDED: SEAT MOUNTED EMERGENCY LIGHTS INOPERATIVE SEAT ROWS 14 AND 15. REPLACED EMERGENCY LIGHT WIRE HARNESS AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO ISSUES NOTED.SDR DALA2026011700396Elec Connector · disconnectedROW 4 WHITE EEPL INOPERATIVE. FOUND ROW 4 EEPL ELECTRICAL CONNECTORS DISCONNECTED. RECONNECTED WIRES OPS NORMAL. IAW AMM 33-51. (LP: 8419230)SDR GTIA2026011539248Elec Connector · looseEPSU SYSTEM TEST PRODUCES MULTIPLE FAULTS. FOUND CONNECTOR LOOSE AT 10WL IAW AMM 33-51-02 P0151, TSM 33-51-00-810-A AND AMM 33-51-38-400-001-A PARA 4, STEP 78. OPS CHECKED GOOD IAW AMM 33-51-00-710-001-A.SDR DALA2026012000416Wire · damagedSHIP 651 DURING SVC CHK, FOUND EMERGENCY LIGHT ABOVE 10AB INOPERATIVE. REMOVED AND REPLACED EMERGENCY HOUSING AND BULB. REPINED WIRING AT POWER SUPPLY AS PER SWPM 20-10. OPS CHK OK. (7664264)SDR JJBA20250119037Elec Connector · looseGALLEY EMERGENCY EXIT SIGN INOPERATIVE. UPON INSPECTION, FOUND LOOSE CONNECTION AT GALLEY EXIT SIGN ABOVE SERVICE DOOR. REPAIRED CONNECTION. OPS CHECK SAT.SDR DALA2026011500347Wire · detached(LOG 8432328) EMERGENCY LIGHTS INOPERATIVE AT LT OVERWING DOOR (INTERIOR AND EXTERIOR) AND LT AFT FUSELAGE. FOUND POWER WIRE ON LIGHT ASSY AT INSIDE EXIT SIGN UNSOLDERED. SOLDERED IAW BSWPM 20-40. FOUND ELECTRICAL CONNECTOR D12036 UNPLUGGED BEHIND SIDEWALL ASDR AALA202601223388Elec Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: SEAT 14 ABC EMERGENCY LIGHT FOUND INOPERATIVE DURING EMERGENCY LIGHT TEST. **SUPPLEMENTAL REPORT FOR (AALA202601153423) SUBMITTED 01/15/2026 BY DFW: TROUBLESHOT FOUND SEAT 14ABC EMERGENCY LIGHT UNDER SEAT CONNECTOR LOOSE. RESECURED CSDR SWAA2026012060690Elec Connector · brokenBROKEN AISLE LIGHT ELECTRICAL CONNECTOR AT BS 500I. REMOVED AND REPLACED THE ELECTRICAL CONNECTOR D14694 AT BS 500 IAW SWPM 20-63-02, WDM 33-51-12. FUNCTIONAL TESTED GOOD.SDR SWAA2026011660931Connector · disconnectedWHILE REPLACING EMERGENCY LIGHT ASSYS ABOVE AND FWD OF R1 DOOR FOUND CONNECTORS D11072 AND D40042 DISCONNECTED. RECONNECTED CONNECTORS AND PERFORMED OPS CHECK; TESTED GOOD.SDR CALA2026011312923Pin · brokenSEAT MOUNTED EMERGENCY LIGHT AT 24ABC INOPERATIVE. FOUND SEAT WIRE HARNESS AT CONNECTOR TO RACEWAY BROKEN. INSTALLED NEW PIN ON SEAT HARNESS CONNECTOR IAW SWPM 20-42-01. OPS CK OK.SDR CALA2026011112859Wire · brokenOPS CHECK OF EMERGENCY LIGHTS, SEAT ROW 9ABC EMERGENCY FLOOR LIGHT INOPERATIVE. REPAIRED BROKEN WIRE IAW SWPM 20-10, LIGHT OPS CHECK OKSDR AALA202601128434Elec Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: ROW 19 OVERHEAD EMERGENCY LIGHT INOP. MAINTENANCE FOUND LIGHT CONNECTOR WAS UNPLUGGED, PLUGGED THE CONNECTOR BACK IN, OPS CHECK GOOD IAW AMM 33-51-00.SDR AALA202601121517Elec Connector · disconnectedAIRCRAFT IN BASE MAINTENANCE, SEAT MOUNTED ESCAPE PATH LIGHT NOT WORKING AT SEAT ROW 14C. FOUND SEAT EMERGENCY LIGHT CONNECTORS DISCONNECTED. RECONNECTED SEAT MOUNTED ESCAPE PATH LIGHT IAW AMM 25-2200-00-400-80101, SUBTASK 420-00201.SDR SWAA2026010959181Ground Wire · pulledEMERGENCY LIGHT OUTSIDE OF MAIN ENTRY DOOR IS INOPERATIVE. FUTHER INVESTIGATION FOUND GROUND WIRE PULLED FROM GROUND BLOCK GD3876 DC. TERMINATED THE WIRE ONTO THE GROUND BLOCK GD3876 DC IAW WDM 33-51-12, SWPM 20-90-15. PERFORMED GOOD FUNCTIONAL TEST OF EMERSDR AALA202601094377Wire · brokenAIRCRAFT WAS NOT GROUNDED: ROW 7 SEAT EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE REPAIRED BROKEN WIRE SPLICE AT SEAT 7A AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER ESPM 20-43-10.SDR CALA2026010812794Elec Connector · disconnectedFOUND RIGHT EMERGENCY OVER WING EXIT LIGHT AFT L562 INOP. (EXTERIOR) BULB, POWER SUPPLY CHARGER, AND BATTERY NO HELP. REF WDM 33-51-13. DURING TS FOUND RT AFT OVERWING EMERGENCY LIGHT DISCONNECTED BEHIND DADO PANEL. RESECURED CONNECTER, ALL EXTERIOR EMERGENCY SDR ASAA2026010762726Switch · faultedFA'S REPORT EMERGENCY EXIT LIGHTS. INTERMITTENATLY FLASHING WHEN ACFT IS DESCENDING. GROUNDED - YES. REPLACED EMERGENCY LIGHT SWITCH S1-177 IAW SSM 33-51-0-101. OPS CHECK GOOD. OK TO CONTINUE SERVICE.SDR DALA2026010700150Wire · damagedSHIP 3352 33B AISLE EMERGENCY LIGHT INOP. CORRECTIVE ACTION: REPAIRED WIRING PER A330 AMM 33-51. (7920419)SDR DALA2026010700149Wire · damagedSHIP 3352 35B AISLE EMERGENCY LIGHT INOP. CORRECTIVE ACTION: REPAIRED WIRING PER A330 AMM 33-51. (7920418)SDR AALA202601100610Elec Connector · looseAIRCRAFT IN BASE MAINTENANCE: THE PROX LIGHT ON STAIRS TO OFCR IS INIOPERATIVE. MAINTENANCE RECONNECTED THE CONNECTOR D6353PA IAW WDM 33-51-21-01A-051A-D.SDR DALA2026010700154Elec Connector · loose(LOG 8221259) 14D EMERGENCY AISLE LIGHT INOP. UPON INSPECTION FOUND LOOSE CONNECTOR OF ELECTRICAL HARNESS RESECURED CONNECTOR REF B737 AMM 20-10. EMERGENCY LIGHT OPS NML.SDR AALA202601062470Wire · disconnectedAIRCRAFT WAS NOT GROUNDED: WALL MOUNTED EMERGENCY EXIT MARKER (90WL8) INOPERATIVE AT THE R4 DOOR. MAINTENANCE FOUND THE WIRES NOT CONNECTED TO THE LED, CONNECTED THE WIRE ANDAND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-00.SDR AALA202601063780Wire · misinstalledAIRCRAFT WAS NOT GROUNDED: WALL MOUNTED EMERGENCY EXIT MARKER (90WL7) INOPERTIVE AT THE L4 DOOR. MAINTENANCE FOUND WIRES INCORRECTLY CONNECTED TO THE LED, CONNECTED THE WIRES CORRECTLY AND ACCOMPLISHED AA SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-00.SDR CALA2026010712789Wire Harness · damaged34C EMERGENCY PATH LIGHT INOP. ALL OTHER EMERGENCY LIGHTS ARE OPERATIVE. FOUND BAD WIRE BY THE END OF CONNECTOR AT FLOOR COVER. REPLACED EMERGENCY PATH LIGHT AT 34C. NO HELP. FOUND DAMAGED HARNESS FOR EMERGENCY PATH LIGHTING UNDER 34A. ALL OTHER EMERGENCYSDR AALA202601080199Terminal · pulledAIRCRAFT WAS NOT GROUNDED: SEAT MOUNTED AISLE EMERGENCY LIGHT DOES NOT ILLUMINATE AT SEAT 8C. MAINTENANCE FOUND SEAT 8C EMERGENCY EXIT LIGHT TERMINAL PULLED FROM CONNECTOR 7261VC3, RETERMINATED CONTACT PER ESPM 20-53-55 AND ACCOMPLISHED A SATISFACTORY OPERATIOSDR DALA2026010500080Elec Connector · broken31AB EPLS LIGHT INOP. REPAIRED BROKEN CONNECTOR PER A330 ESPM 20-44. OPS CHECKS GOOD. (8023704)SDR DALA2026010500081Wire · damagedEMERGENCY LIGHTS AT SEATS 51J, 52A,52J, 53J, 56J, 57J AND ABOVE COMMON AREA SMOKE DETECTOR IN THE LDMCR NOT WORKING. REPAIRED WIRING AND REPLACED BATTERY PER A330 AMM 33-51. OK FOR SERVICE. (1383978)SDR JJBA20260105002Elec Connector · loose18CD LOWER EXIT IDENTIFIER LIGHT INOPERATIVE. FOUND 18CD LOWER EXIT IDENTIFIER LIGHT CONNECTIONS LOOSE, RESECURED LOWER EXIT IDENTIFIER. OPS CHECK SAT.SDR CALA2026010512654Elec Connector · not seatedEMERGENCY LIGHTS - OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - 12A, 2A EPL LIGHT INOP CORRECTION SEAT 12C AND 2C REPLACED 2B EMERGENCY LIGHT REF AMM 33-51-11. CHECK GOOD. SEAT 12C RELAMPED EMERGENCY LIGHT, NO HELP. POSSIBLE WIRE HARNESS INOP REQUSTSDR AALA202601057852Elec Connector · looseAIRCRAFT WAS GROUNDED: SEAT 9ABC AND 10 ABC EMERGENCY LIGHT INOP. FOUND CONNECTOR LOOSE AT ROW 10 ABC . SECURED CONNECTOR IAW AMM 33-51-00.SDR CALA2026010212604Wire · exposedLOOSE WIRES EXPOSED UNDER SEAT 26B UPDATE WITH PIC REF WDM 20-30-12 AND ICR FLOOR WIRING 4420DD16319. RESPLICED LOOSE WIRE INTO CONNECTION, VERIFIED EMERGENCY LIGHTING OPERATION REF AMM 33-51-00.SDR SWAA2026010557035Circuit Breaker · brokenCIRCUIT BREAKER P6-11 A9 BROKEN. CABIN EMER LIGHTS. REMOVED AND REPLACED CIRCUIT BREAKER P6-11 A9 IAW AMM 20-60-05.SDR SWAA2026020356605Wire · deterioratedDETERIORATED ELECTRICAL WIRING OF EMERGENCY EXIT LIGHT ON CEILING PANEL 231YDC. REPLACED EMERGENCY EXIT LIGHT IAW AMM 33-51-01-960-802, PERFORMED AN OPS TEST. TESTED OK.SDR DALA2025122909485Ground Wire · unsecureAIRCRAFT 8334, FOUND ON SVC CHK R2 OVERWING EMERGENCY DOOR LIGHT INOP. PERFORMED WIRE CHK OF EMRGENCY DOOR LIGHT. FOUND GROUND WIRE NOT SECURED TO GROUND STUD. RESECURED GROUND WIRE IAW AWDP 91-33-52. OPS CHK GOOD. (LP 7699323)SDR CALA2025123012530Wire Harness · damagedEMERGENCY LIGHT HARNESS AT BS 875 NOT IN PROPERLY CONFIGURATION IAW DWG 40N01810, AND HAS DAMAGE IN SEVERAL AREAS. SUPPORT TASK NSA EMX N/R 00077. REMOVED INCORRECT WIRING FROM EEPL BR9672-A-60 AND REPLACED WITH WIRING HARNESS SECTIONS P/N BR9635-60-24 AND SDR DALA2025122909468Wire · damagedEMERGENCY PATH LIGHTS AT 39ABC AND 40ABC INOP. REPAIRED WIRING PER A330 AMM 33-51. OK FOR SERVICE. (8508926)SDR DALA2025122909449Wire · damagedDURING SVC CK FND EMERGENCY EXIT PATH MARKING LIGHTS (LOWER SEAT MOUNTED) AT ROWS 15,16,19,20,23,24,30,31,36,37 INOP. FOUND WIRE UNDER SEAT ROW 16 ABC UNPINNED. REINSTALLED PIN, VERIFIED POSITIVE LOCK. ALL SEAT ROW LIGHTS GOOD. (LP 8057240)SDR DALA2026010700134Elec Connector · unsecureFOUND EMERGENCY CEILING LIGHT INOP ABOVE SEAT 3D ON SERVICE CK. SECURED CONNECTOR AS REQUIRED PERFORMED OPERATION TEST OF EMERGENCY LIGHTING AS PER B767 AMM 33-51. (8139658)
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