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 DALA2025071005194Elec Connector · disconnectedSHIP 3265 DISC: L-1 DOOR EMERGENCY LIGHT DOES NOT ILLUMINATE. C/A: FOUND CONNECTOR PLUG OFF POWER SUPPLY 10WL. RECONNECTED CANNON PLUG. LIGHT NOW TESTS GOOD PER A320 AMM 33-50. A/C OK FOR SERVICE. (LP: 7157094)Jul 2, 2025 · N365NW · Airbus A320212SDR AALA202507087397Elec Connector · disconnectedAIRCRAFT IN BASE MAINTENANCE: EMERGENCY AISLE LIGHT AT SEAT 18ABC WILL NOT ILLUMINATE. FOUND CANNON PLUG DISCONNECTED, REONNECTED, PER SWPM 20-60-06. OPERATIONAL CHECK GOOD.Jul 2, 2025 · N948AN · Boeing 737823SDR AALA202507084723Wire · disconnectedAIRCRAFT IN BASE MAINTENANCE: AFT LEFT HAND L2 DOOR EMERGENCY EXIT LIGHT NOT WORKING REMOVED LIGHT ASSEMBLY AND FOUND IT WAS DISCONNECTED. CONNECTED AND REINSTALLED LIGHT ASSEMBLY. PER AMM 33-51-01. PERFORMED OPERATIONAL CHECK AND IT WAS GOOD.Jul 2, 2025 · N930NN · Boeing 737823SDR CALA2025070706230Elec Connector · disconnected30ABC LOWER AISLE EMERGENCY LIGHT OUT 30ABC FLOOR PROXIMITY LIGHT ASSY REM AND REPL. REF AMM 33-51-11-960-802. LIGHT STILL WONT TURN ON. FURTHER TS REQUIRED. MEL 3319E. CW MEL REQUIREMENTS FLOOR PROXIMITY LIGHT INDICATED ON LOWER AISLE 30ABC WAS FOUND UPON TRJul 2, 2025 · N36472 · Boeing 737924ERSDR AALA202507031760Pin · damagedAIRCRAFT WAS NOT GROUNDED: LEFT SEAT MOUNTED EMERGENCY LIGHTS AT ROWS 11, 12 AND 13 INOPERATIVE. MAINTENANCE REPINED PLUG 7261VC3A PER ESPM 20-44-11 AND WDM 33-51-06. A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WAS ACCOMPLISHED PER AMM 33Jul 2, 2025 · N582UW · Airbus A321231SDR DALA2025070104887Wire · pulled(LOG 6997308) ON SVC CK FOUND SEAT 26DEF EMERGENCY LIGHT INOP. FOUND WIRE PULLED FROM ONE OF THE CONNECTORS REPAIR WIRE PER B737 SWPM 20-40.OPS CK GOOD.Jul 1, 2025 · N397DA · Boeing 737832SDR DALA2025070104937Wire · pulledSHIP 3268 DISC: EMERGENCY CLEAR PATHWAY LIGHT AT ROW 32DEF INOP. C/A: FOUND WIRES FOR ROW 32DEF ESCAPE PATHWAY LIGHTING PULLED FROM ITS SPLICE UNDER THE SEAT TRACK COVERS BEHIND ROW 33DEF. REPLACED SPLICE AND CRIMPED NEW CONTACTS REF. A320 ESPM 20-43-13 . OPS Jun 30, 2025 · N368NW · Airbus A320212SDR AALA202507017427Elec Connector · unsecureAIRCRAFT WAS NOT GROUNDED: SEAT 16F EXIT LIGHT FLICKERING. SECURED CONNECTION AT 16F SIDEWALL LIGHT AND OPERATIONAL CHECK IS GOOD. PER AMM 33-20-00.Jun 30, 2025 · N940AN · Boeing 737823SDR AALA202506306486Wire · chafedAIRCRAFT WAS GROUNDED: MAINTENANCE FOUND EMERGENCY LIGHT WIRE BUNDLE NEXT TO EMERGENCY POWER SUPPLY UNIT 11WL HAD CHAFED WIRES. REPAIRED WIRES PER ESPM 20-53-21 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Jun 29, 2025 · N558UW · Airbus A321231SDR AALA202507063452Elec Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: ROW 17H CEILING EMERGENCY LIGHT INOP. MAINTENANCE FOUND EMERGENCY LIGHT AT ROW 17H ELECTRICAL CONNECTOR LOOSE. RECONNECTED ELECTRICAL CONNECTOR IAW AMM 33-51-03.Jun 28, 2025 · N723AN · Boeing 777323ERSDR AALA202507066708Elec Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: ROW 2D EMERGENCY LIGHT CEILING INOP. MAINTENANCE OUND EMERGENCY LIGHT AT ROW 2D ELECTRICAL CONNECTOR LOOSE. RECONNECTED ELECTRICAL CONNECTOR IAW AMM 33-51-03 ITEM OK.Jun 28, 2025 · N723AN · Boeing 777323ERSDR CALA2025063006072Connector · disconnectedEMERGENCY EXIT ROW LIGHT AT SEAT 38C INOP REF AMM 33-51-18/401 CONFIG 00, REPLACED SEAT 38C EMERGENCY PATH LIGHT MONUMENT, NO HELP. REF WDM 33-51-08 PAGE 278A, FOUND 7260VC CONNECTOR DISCONNECTED. RECONNECTED CONNECTOR AND ACP OPS CHECK REF AMM TASK 33-51-00-7Jun 28, 2025 · N426UA · Airbus A320232SDR AALA202507069533Elec Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: ESCAPE PATH LIGHTING ROW 18 INOP. MAINTENANCE RESECURED C/P UNDER SEAT 18 ABC TO EMERGENCY LIGHT OPS CKD NORMAL AS PER MM 33-50-00.Jun 27, 2025 · N9018E · Airbus A319115SDR AALA202506301950Connector · disconnectedAIRCRAFT IN BASE MAINTENANCE: SEAT MOUNTED EMERGENCY LIGHTS INOPERATIVE FROM ROW 22ABC TO 25ABC. FOUND P1 CONNECTOR ON SEAT 22ABC DISCONNECTED. CONNECTED P1 CONNECTOR FOR FLOOR MOUNTED EMERGENCY LIGHTS. OPERATIONAL CHECKS ARE GOOD. PER WDM 33-51-22 AND AMM 33-Jun 27, 2025 · N988NN · Boeing 737823SDR YENA2025063000661Socket · looseFLT#2584, MCO-JFK. "FWD BULK HEAD LH SIDE RED EMERGENCY LIGHT INOP REPORTED BY CA; ACCOMPLISHED TEMP REPAIR OF EMERGENCY LIGHT SOCKET, INSTALLED HEAT SHRINKABLE CONDUITS IAW AWM 33-51-06 AND ESPM 20-33-34. PARTS-REQ # 2739382 FOR PERMANENT REPAIRS.Jun 27, 2025 · N521JB · Airbus A321232SDR DALA2025063004829Wire · damagedSHIP 3331 EMER LIGHT OUT AT 33B, 37H, 44BH, AND 56B. CORRECTIVE ACTION: REPAIRED WIRES AND REPLACED LIGHT ASSY'S PER A330 AMM 33-51. (1049112)Jun 27, 2025 · N831NW · Airbus A330302SDR DALA2025063004827Elec Connector · looseSHIP 3356 48-51 J/H UNDER SEAT EMERGENCY LIGHTS INOP. CORRECTIVE ACTION: CONNECTOR AT 48J LOOSE. SECURED CONNECTOR PER A330 AMM 33- 51. OPS CHECK GOOD. (7476652)Jun 27, 2025 · N856NW · Airbus A330223SDR HALA20250627034Wire · brokenFWD EMERGENCY LIGHT TOGGLE SWITCH LED WIRE SEAL BROKEN. REPLACED WIRE SEAL ON FWD EMERGENCY LIGHT TOGGLE SWITCH. SECURITY CHECK GOOD. OK FOR SERVICE.Jun 26, 2025 · N488HA · Boeing 717200SDR AALA202506265317Connector · looseAIRCRAFT WAS NOT GROUNDED: SEAT ROW 3 EMERGENCY SEAT PATH LIGHTING INOPERATIVE. MAINTENANCE FOUND J1 CONNECTOR LOOSE, SECURED CONNECTOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-00.Jun 26, 2025 · N129AA · Airbus A321231SDR REXA2025062600685Terminal · shortedWHILE PERFORMING LINE-900, RIGHT AFT EMERGENCY EXIT EMERGENCY LIGHT INOP. FOUND SHORTED FROM P5424 PIN H TO + TERM ON LIGHT DS101. OK TO DEFER IAW MEL 33-51-2A. MM02 UPDATED, PLACARD INSTALLED, MOC NOTIFIED #43294. REMOVED AND REINSTALLED AFT OVERWING EMERGANJun 25, 2025 · N166PQ · Cndair CL6002D24SDR AALA202506251103Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: EMERGENCY PATH LIGHTING AT SEAT ROW 28 ABC IS INOPERATIVE. RE-CONNECTED SEAT MOUNTED EMERGENCY LIGHT CONNECTOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-19.Jun 25, 2025 · N423AN · Airbus A321253NXSDR AALA202506252928Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: EMERGENCY PATH LIGHTING AT SEAT ROW 27 ABC IS INOPERATIVE. RE-CONNECTED SEAT MOUNTED EMERGENCY LIGHT CONNECTOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-19.Jun 25, 2025 · N423AN · Airbus A321253NXSDR AALA202506250770Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: EMERGENCY PATH LIGHTING AT SEAT ROW 23 ABC IS INOPERATIVE. RE-CONNECTED SEAT MOUNTED EMERGENCY LIGHT CONNECTOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-19.Jun 25, 2025 · N423AN · Airbus A321253NXSDR ASAA2025062459098Elec Connector · inoperativeR1 DOOR EMEGENCY EXIT LIGHT INOP SRXR430X. GROUNDED - YES. PERFORMED T/S FOR EMERGENCY LIGHT R1 DOOR IWA WDM 33-51-12, FOUND PIN 2 AT CONNECTOR D2969 LOOSE RESECURED PIN 2 AT CONNECTOR D2968 IAW B737 SWPM 20-61-28 PERFORMED OPS TEST GOOD. IAW B737 SWPM 33-51-0Jun 24, 2025 · N614AS · Boeing 737790SDR AALA202506253924Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: EMERGENCY PATH LIGHTING AT SEAT ROW 22 ABC IS INOPERATIVE. RE-CONNECTED SEAT MOUNTED EMERGENCY LIGHT CONNECTOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-19.Jun 24, 2025 · N423AN · Airbus A321253NXSDR AALA202506251444Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: EMERGENCY PATH LIGHTING AT SEAT ROW 21 ABC IS INOPERATIVE. RE-CONNECTED SEAT MOUNTED EMERGENCY LIGHT CONNECTOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-19.Jun 24, 2025 · N423AN · Airbus A321253NXSDR DALA2025062504747Wire Splice · damagedEMERGENCY ESCAPE PATH MARKING SYSTEM LIGHTS INOP AT 12C AND 27C CEILING. INSP AND FOUND DAMAGED SPLICES R5-6720 @ LIGHT L2-746 & R5-6722 @ LIGHT L2-771. REPLACED SPLICES PER B717 SWPM 20-10 & WDM 33-51 -12. MEL AND PLACARD REMOVED.Jun 21, 2025 · N929AT · Boeing 717200SDR DALA2025062404730Wire · disconnectedAIRCRAFT 5086, CENTER CEILING EMERGENCY LIGHT AT ROW 22 AND 35 INOP. CORRECTIVE ACTION: RECONNECTED WIRING TO EMERGENCY LTS IN CENTER CIELING PANELS ROWS 22 & 35. OPS CKS OK. (LP 7060326)Jun 21, 2025 · N586DT · Airbus A321271NXSDR SCNA20250623222Wire · brokenDEFECT 796449: FOUND SEVERAL EMER LIGHTS INOP WHILE PERFORMING TASK CARD 330100000 - -RESOLUTION: REPAIRED BROKEN WIRE AND REINSERTED WIRE INTO GROUND BLOCK GD08006. R&R BATTERY PACK AND CHARGER ASSY AT ROW 22 AND ROW 7 REF AMM 33-51-06 AND SWPM 20-90-15. OPS Jun 21, 2025 · N809SY · Boeing 7378Q8SDR AALA202506301015Wire Harness · damagedAIRCRAFT IN BASE MAINTENANCE: SEAT ROW 21C EMERGENCY LIGHT INOPERATIVE. MAINTENANCE FOUND WIRING HARNESS TO SEAT ROW 21 ABC EMERGENCY LIGHT DAMAGED AND REPLACED IT PER CMM 25-21-6. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.Jun 20, 2025 · N449AN · Airbus A321253NXSDR AALA202506244671Wire Harness · shortedAIRCRAFT WAS NOT GROUNDED: DURING PS CHECK FOUND LH/RH FWD AFT EMERGENCY EXIT ROW EXIT MARKERS AND RED SEAT MOUNTED RED EMERGENCY LIGHTS ALL OUT. ALSO RECEIVED R ESPU FAULT DURING IBIT. RH ESPU LOCATED AT EMERGENCY EXITS IS GIVING UNIT FAULT. EPSU IBIT SHOWINGJun 20, 2025 · N661AW · Airbus A320232SDR DALA2025062104659Wire · disconnectedAIRCRAFT 3037, DURING SVC EMERGENCY LIGHTS ST SEATS LH 15,16,19,20,23,24,30,31,32,36,37 FOUND INOP. CORRECTIVE ACTION: BEGAN INSP. OF WIRING AT SEATS FOUND WIRES DISCONNECTED AT LH SEAT 16. RESECURED CONNECTOR. REPLACED EPSU PER A321 AMM 33-51, OPS CKS GOOD. (Jun 20, 2025 · N337DN · Airbus A321213SDR CALA2025062005747Fuse · openFLOOR PROXIMTY EMERGENCY LIGHTS INOP FROM ROW 35-39. FOUND FUSE BLOWN ON M1673 POWER SUPPLY. REMOVE AND REPLACE FUSE ON M1673 PER AMM 33-51-06-960-801. SYSTEM OPS CHECK NORMAL.Jun 19, 2025 · N37510 · Boeing 7379SDR CALA2025062005745Elec Connector · unsecureROW 7 AISLE SEAT EMERGENCY EXIT LIGHT INOP. FOUND POOR CONNECTION UNDER MIDDLE SEAT. CLEANED AND RESEATED CONNECTION, OPS CHECK GOOD.Jun 19, 2025 · N37263 · Boeing 737824SDR AALA202506182049Elec Connector · looseAIRCRAFT WAS NOT GROUNDED: SEAT ROW 5AC EMERGENCY SEAT PATH LIGHTING INOPERATIVE. MAINTENANCE SECURED CONNECTOR AT SEAT ROW 5AC AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-00.Jun 17, 2025 · N422AN · Airbus A321253NXSDR CALA2025061805658Fuse · openPAX AISLE EMERGENCY LIGHTS FROM ROW 36, 37, 38 AND 39 DOES NOT TURN ON. PERFORMED CHECK TO POWER SUPPLY MODULE M1673, WAS FOUND ONE FUSE OPEN, REPLACED THE FUSE, PERFORMED OP CHECK, TEST PASSED, OK TO CONTINUE IN SERVICE IAW AMM 33-51-06.Jun 16, 2025 · N37510 · Boeing 7379SDR AALA202506186753Wire · brokenAIRCRAFT WAS NOT GROUNDED: SEAT 11, 12, 13 ABC ISLE SEAT EMERGENCY LIGHT INOPERATIVE. MAINTENANCE FOUND WIRE B AT CONNECTOR 7260VC3A BROKEN AND REPAIRED THE WIRE PER ESPM 20-48-00. A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WAS ACCOMPLISJun 16, 2025 · N927UW · Airbus A321231SDR AALA202506164403Wire · brokenAIRCRAFT WAS NOT GROUNDED: SEAT 18C EMERGENCY LIGHT IS INOPERATIVE. MAINTENANCE FOUND BROKEN WIRE AND REPAIRED IT PER AMM 33-51-06. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-51-00.Jun 16, 2025 · N433AN · Airbus A321253NXSDR AALA202506169214Wire · brokenAIRCRAFT WAS NOT GROUNDED: SEAT 4C EMERGENCY LIGHT IS INOPERATIVE. MAINTENANCE FOUND BROKEN WIRE AND REPAIRED IT PER AMM 33-51-06. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-51-00.Jun 16, 2025 · N433AN · Airbus A321253NXSDR DALA2025061604511Wire · brokenAIRCRAFT 9533, EMER EXIT SIGN FWD OF PAX DOOR LOWER INOP. CORRECTIVE ACTION: FOUND BROKEN WIRE AT CONNECTOR OF EMER EXIT LIGHT. REPAIRED CONNECTOR IAW 717 SWPM 20-31. (LP 7475133)Jun 16, 2025 · N971AT · Boeing 717200SDR CALA2025061605570Elec Connector · inoperativeDURING 2SC FOUND EMERGENCY LIGHT SEAT 32 ABC INOP. UPON INSPECTION, FOUND EMERGENCY LIGHT INOP DUE TO CUT BLACK ELECTRICAL WIRE RESECURED CONNECTOR IN REF WITH ESPM 20-53-55-02. OPS CHECK NORMAL IN REF WITH AMM 33-51-19.Jun 15, 2025 · N446UA · Airbus A320232SDR AALA202506174249Connector · looseAIRCRAFT WAS NOT GROUNDED: DURING SERVICE CHECK FOUND CABIN EMERGENCY LIGHTS OUT AT ROWS 13, 14, 15. INSPECTED CABLES UNDER SEAT 13, 14, 15C FOUND RED P2 CABLES WITHA LOOSE CONECTION UNDER SEATS TIGHTENED RED P2 CABLES CONNECTION, OPERTIONAL TEST PASSED.Jun 14, 2025 · N914NN · Boeing 737823SDR AALA202506161878Elec Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT SIGN OVER LAV 2F-1R IS NOT WORKING DURING OPS TEST IN PS CHECK. FOUND LIGHT ASSY DISCONNECTED FROM DL9315A AND DL9315B. RE-CONNECTED BOTH AND CHECKED OPERATION IAW AMM 33-51-01.Jun 14, 2025 · N798AN · Boeing 777223SDR DXTA2025061603893Connector · damagedFLOOR EMERG EXIT LIGHT: I DID MY POST FLIGHT/END OF DAY INSPECTION AND DISCOVERED THAT THE AISLE EMERGENCY LIGHT ON SEAT #3 IS OUT. NO OTHER EMER LIGHT (EXTERNAL OR INTERNAL) IS OUT. PHOTO ATTACHED. CORRECTIVE ACTION: REPLACED CONNECTER FOR PC2042 IAW CE680A SJun 13, 2025 · N972QS · Cessna 680ASDR DALA2025061604516Wire · damagedSHIP 3311 EMER LIGHTS PATH SEAT 46B/55B INOP. CORRECTIVE ACTION: REPAIRED WIRING AND REPLACED LAMP ASSY PER A330 AMM 33-51. (7558674)Jun 13, 2025 · N811NW · Airbus A330323SDR DALA2025061304499Wire · detachedSHIP 3162 FOUND PAX SEAT EMERGENCY LIGHT INOP AT ROW POS. 3R. CORRECTIVE ACTION: PERFORMED CRIMPING OF PASSENGER SEAT EMERGENCY LIGHT WIRE CONTACT PIN AT ROW SEAT POS 3R IAW ESPM 20-56-22. REPLACED BACKSHELL IAW ESPM 20-44-10. (1020235).Jun 12, 2025 · N362NB · Airbus A319114SDR AALA202506164121Elec Connector · looseAIRCRAFT WAS NOT GROUNDED: 11C EMERGENCY MOUNTED SEAT LIGHT INOP. MAINTENANCE RECONNECTED LOOSE CONNECTOR AT WALL DISCONNECT. OPS CK GOOD IAWAMM 33-51-00-710-007-A.Jun 11, 2025 · N601AW · Airbus A320232SDR DALA2025061204466Wire · cutSHIP 3236 DISC: AISLE EMERG LIGHTS INOP BETWEEN ROWS 28 THRU 30. C/A: FOUND WIRE CUT AT CONNECTOR 9159VC (REF A320 AWM 33-51-08 PG 36 SHEET 2). REPINNED CONNECTOR PER ESPM A320 20-44. PERFORMED OPS CHECK PER A320 AMM 33-51. OPS CHECK GOOD. (LP: 1015756)Jun 10, 2025 · N336NW · Airbus A320212SDR DALA2025061004412Elec Connector · disconnectedSHIP 3309 EMERGENCY LIGHT AT SEATS ROWS 41R, 44R, 55L, 37L, 38L BROKEN OR INOP. CORRECTIVE ACTION: RECONNECTED CONNECTORS AT 44R, 49R & 55L AND HOUSING REPLACED. OPS CHECK GOOD. (7176609)Jun 9, 2025 · N809NW · Airbus A330323SDR DALA2025060904367Wire · damagedSHIP 3313 SEAT 38 AB FLOOR PATH EMERGENCY LIGHTS INOP. CORRECTIVE ACTION: REPAIRED WIRING PER A330 AMM 33-51. (7459209)Jun 8, 2025 · N813NW · Airbus A330323
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