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 DALA2026052903277Elec Connector · disconnectedALL FWD CABIN EMERGENCY LIGHTS NOT WORKING. FOUND FWD CABIN EMERGENCY LIGHT POWER SUPPLY / BATTERY ELECTRICAL CONNECTOR NOT CONNECTED. RECONNECTED POWER SUPPLY AND R/R BATTERY PACK. IAW AMM 33-51. LIGHTS OPS TEST GOOD. (LOG 8682698 - AIRCRAFT WAS GROUNDED).SDR AALA202605275928Elec Connector · misinstalledAIRCRAFT WAS NOT GROUNDED: OVERHEAD EMERGENCY EXIT LIGHT AT ROW 20 IS INOPERATIVE. MAINTENANCE REMOVED EMERGENCY EXIT LIGHT, SWAPPED WIRING CONNECTIONS AND RE-INSTALLED EMERGENCY EXIT LIGHT PER AMM 33-51-11. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.SDR AALA202605276159Elec Connector · misinstalledAIRCRAFT WAS NOT GROUNDED: OVERHEAD EMERGENCY EXIT LIGHT AT ROW 23 IS INOPERATIVE. MAINTENANCE REMOVED EMERGENCY EXIT LIGHT, SWAPPED WIRING CONNECTIONS AND RE-INSTALLED EMERGENCY EXIT LIGHT PER AMM 33-51-11. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.SDR CALA2026052616528Wire · disconnectedEMERGENCY LIGHTS OPERATIONAL CHECK - EPL DO NOT ILLUMINATE AT ROWS 29 THROUGH 35. REMOVED AND REPLACED BATTERY PACKS AT ROW 27 FED AND CBA. NO HELP. REPLACED BATTERY POWER SUPPLY AT 27 CBA, NO HELP. ROWS 29-35 EPL STILL DO NOT ILLUMINATE. REF TASK 33-51-06-960SDR CALA2026052516506Wire Harness · frayedDURING SERVICE CHECK FOUND 2ABC AISLE LIGHTA INOP BOTH SEAT 2ABC EMERGENCY AISLE LIGHT ARE INOP. REPLACED AFT AISLE LIGHT ON SEAT 2ABC AND RELAMPED BOTH LIGHTS NO HELP REF AMM 33-51-11 NO TIME FOR FURTHER TROUBLESHOOTING REQUEST DEFERRAL MEL 3319E BOTH LIGHSDR CALA2026052616526Wire · broken32ABC EMERGENCY IN SEAT PATH LIGHT INOP REPAIR BROKEN WIRE ON EMERGENCY HARNESS CONNECTOR. REF SWPM 20-30-12. OPS CK GOODSDR SWAA2026060104886Elec Connector · brokenRIGHT HAND OWE AFT DOOR LIGHT ASSEMBLY #W4142; D14724 M02838 IS BROKEN (RED CAPPED). REPLACED CONNECTOR D14724 FUNCTIONAL CHECK OF RIGHT AFT OWE EMERGENCY LIGHT TO BE PERFORMED ON CCN TTG8Q01C8JPP NO FURTHER ACTION REQUIRED. CONNECTOR REPLACEDMENT WAS PERFORSDR AALA202605212940Elec Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: CEILING EMERGENCY LIGHT AT ROW 12 INOP RELAMP NO HELP. MAINTENANCE RE-CONNECTED LIGHT ASSEMBLY PER AMM 33-50-00SDR DALA2026052103111Wire · damagedEMERGENCY PATH LIGHT INOPERATIVE AT SEAT 30H. REPAIRED WIRING PER A330 AMM 33-51. OK FOR SERVICE. (8613242) AIRCRAFT WAS GROUNDED.SDR AALA202605203496Wire · brokenAIRCRAFT IN BASE MAINTENANCE: EMERGENCY EXIT LIGHT AT LEFT FORWARD PASSENGER DOOR AFT LOWER SURROUND PANEL HAS BROKEN WIRE AT CONNECTOR. MAINTENANCE RETERMINATED LEFT FORWARD PASSNGER DOOR EMERGENCY LIGHT PER ESPM 20-43-13, ESPM 20-48-24, AND AWM 33-51-06.SDR AALA202605202225Wire · damagedAIRCRAFT WAS NOT GROUNDED: SEAT ROW 25 CBA EMERGENCY PATHWAY LIGHT INOPERTIVE DUE TO DAMAGED WIRING. MAINTENANCE REPAIRED DAMAGED WIRE PER ESPM 20-43-10 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WITH NO ISSUES NOTEDSDR DXTA2026051808122Elec Connector · disconnectedSEAT 10 CABIN EMERGENCY LIGHT DIODE STRIP COMPLETELY INOP. NO LUMINOSITY IN EITHER ARM, OR ON, AFTER A BRIEF CHARGE. GAINED ACCESS TO SEAT 10 TOE KICK LIGHTING CONNECTOR AND FOUND IT TO BE DISCONNECTED. GAINED FURTHER ACCESS TO PHYSICALLY CONNECT THE TWO CONSDR AALA202605185088Pin · pulledAIRCRAFT IN BASE MAINTENANCE: WHITE CONNECTOR FOR EMERGENCY LIGHTS UNDER SEAT 13B HAS PULLED PINS. REPLACED WIRE HARNESS AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE CABIN EMERGENCY LIGHTS PER AMM 33-51-00.SDR SWAA2026051903314Elec Connector · disconnectedRIGHT OVERWING EXIT SLIDE LIGHT DOES NOT ILLUMINATE. REPLACED LAMP, VERIFIED GOOD FUSES, AND PERFORMED FUNCTIONAL TEST OF RIGHT OVERWING EXIT SLIDE LIGHT IAW AMM 33-51-04-960-801 AND AMM 33-51-06-06-960-804. LIGHT STILL INOPERATIVE. PERFORMED POWER AND GROSDR AALA202605272097Elec Connector · brokenAIRCRAFT IN BASE MAINTENANCE: L-2 AFT DOOR UPPER DOOR SURROUND EMERGENCY LIGHT SIGN ELECTRICAL CONNECTOR BROKEN ON HARNESS # 7245VCA. MAINTENANCE REPLACED CONNECTOR PER ESPM 20-44-29-0101 AND OPERATIONAL CHECK WAS PERFORMED PER MM 33-51-00.SDR AALA202605184644Wire Harness · looseAIRCRAFT IN BASE MAINTENANCE: EMERGENCY EXIT LIGHT HARNESS HOLDER ON OVERHEAD BIN 5D IS LOOSE AND MISSING COVER. MAINTENANCE REPLACED HARNESS COVER FOR EMERGENCY EXIT LIGHT ASSEMBLY 5D IAW AMM 33-51-01.SDR CALA2026051816347Elec Connector · looseEMERGENCY LIGHTS AT DOOR 4L DOES NOT TURN REMOVED AND REPLACED BATTERY PACK AND POWER SUPPLY REF AMM 33-51-06/201. NO HELP. NEEDS FURTHER T/S. FOUND CONNECTOR D03104 NOT FULLY SEATED. RESEATED AND VERIFIED CONNECTOR SECURITY. ACCOMPLISH EMERGENCY LIGHTS OPERASDR DALA2026051503017Elec Connector · looseROW 1 EMERGENCY ESCAPE PATH LIGHTS INOP. T/S 1 ROW EMER LIGHTS INOP IAW B757 AMM 33-51. FOUND CONNECTOR LOOSE , SECURED CONNECTOR IAW 757 AMM 33-51 OP CK GOOD . (8329586) AIRCRAFT WAS GROUNDEDSDR AALA202605155798Wire Harness · misinstalledAIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHT AND EXIT DOOR SIGN IS INOP R1 DOOR. INSTALLED WIRING CORRECTLY EMERGENCY LIGHT AND EXIT DOOR SIGN ON R1 DOOR IAW A320 FAM AMM 33-51-16-000-001-A AND A320 FAM AMM 33-51-16-400-001-A STEP 1 TRHU 4.G.SDR CALA2026051416229Wire · damagedEMERGENGY LIGHT WIRES AT LAV T AFT POST REQUIRE SPLICING SPLICED EMERGENCY LIGHT WIRING IAW SWPM 20-30-12. OPS CHECK FOR EMERGENCY LIGHT GOOD. NO FURTHER ACTION REQUIRED.SDR DALA2026051302998Elec Connector · unsecureDURING SVC FOUND SEAT 46F EMERGENCY LIGHT INOP. RESECURED EMERGENCY LIGHT CONNECTOR IAW B767 AMM 33-51. OPS NML. (6932412) (AIRCRAFT GROUNDED)SDR REXA2026051200582Wire · pulledRH AFT EXTERNAL EMERGENCY LIGHT INOP FOUND WIRES PULLED OUT OF TERMIMNAL LUGS. REMOVED AND REPLACED RH AFT EMERGENCY LIGHT ASSY IAW CRJ 900 AMM 33-51-15. PN ON/OFF 2LA006954-00SDR AALA202605115942Wire · brokenAIRCRAFT WAS NOT GROUNDED: SEAT ROW 1C, EMERGENCY LIGHT INOPERATIVE. MAINTENANCE REPAIRED WIRES UNDER SEAT 1A AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-51-18.SDR AALA202605121223Elec Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: LOWER EMERGENCY EXIT LIGHT INOPERATIVE AT RIGHT FORWARD OVER WING EXIT. FOUND EMERGENCY EXIT LIGHT IN QUESTION L1207 NOT CONNECTED. RECONNECTED ELECTRICAL CONNECTION. PER WDM 33-51-21, PERFORMED OPS CHECK OF L1207, PER AMM 33-51-00. SDR AALA202605120209Wire Harness · miswiredAIRCRAFT WAS NOT GROUNDED: SEAT EMERGENCY LIGHTS INOPERATIVE ON ROW 16ABC. FOUND EPL(EMERGNECY PATHWAY LIGHTING) HARNESS CONNECTOR WIRED INCORRECTLY BETWEEN SEATS 15ABC AND 16ABC. INSTALLED NEW HARNESS, PER DBF-2134 IN BETWEEN SEATS 15ABC AND 16ABC, PERFORMED SDR AALA202605126204Elec Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: SEAT EMERGENCY LIGHTS INOPERATIVE ON ROW 17ABC. FOUND EPL(EMERGNECY PATHWAY LIGHTING) HARNESS CONNECTOR WIRED INCORRECTLY BETWEEN SEATS 15ABC & 16ABC. INSTALLED NEW HARNESS, PER DBF-2134 IN BETWEEN SEATS 15ABC AND 16ABC. PERFORMED OPSDR DALA2026051102957Wire · damagedCEILING EMERGENCY LIGHT BETWEEN OVERWING DOORS INOP. REPAIRED WIRE W4148-0216-20 IAW B737 SWPM 20-10-13 AND B737 WDM 33-51-13, PERFORMED OPERATIONAL CHECK IAW B737 AMM 33-51. (LOG 1584018 - AIRCRAFT WAS GROUNDED).SDR AALA202605118758Connector · disconnectedAIRCRAFT IN BASE MAINTENANCE: SEAT 22H EMERGENCY FLOOR PROXIMITY LIGHT IS INOP. MAINTENANCE FOUND ONE OF THE EMERGENCY FLOOR PROXIMITY LIGHT CONNECTORS UNPLUGGED. PLUGGED CONNECTOR BACK IN IAW B787 AMM 33-51-06. PERFORMED INSTALLATION TEST IAW B787 AMM 33-51-0SDR DALA2026050802924Wire · damaged31J FLOOR PROXIMITY EMERGENCY LIGHT INOP. REPAIRED WIRING AND REPLACED LAMP ASSY PER AMM 33-51. (8332027) AIRCRAFT WAS GROUNDED.SDR DALA2026050802915Wire · brokenSEAT 21 EMERGENCY LIGHT INOP ROW DEF. DEFERRED MEL 33-50-03A FLOOR PROXIMITY IS INOP. MCC NOTIFIED. NO "M" PROCEDURE REQUIRES. P/N 4NS102-49-42. NIS MSP. FOUND WIRE BROKEN. SPLICED IN NEW WIRE PER ESPM 20-43-11. OPS CHECK GOOD. NO "M" PROCS TO REVERSE. MEL ANSDR DALA2026050702903Wire · damagedEMERGENCY LIGHT OUT AT SEAT 46B. REPAIRED WIRING AND REPLACED LAMP ASSY PER A330 AMM 33-51. (8601354) AIRCRAFT WAS GROUNDED.SDR AALA202605082321Wire · brokenAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT ON SEAT ROWS 21ABC AND 22ABC ARE INOPERATIVE. MAINTENANCE FOUND BROKEN WIRE TO FOR CONTACT 'B' ON CONNECTOR 7260VC9A, REPAIRED WIRE PER ESPM 20-44-11 AND AWM 33-51-07. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHEDSDR AALA202605070058Elec Connector · disconnectedAIRCRAFT WAS NOT GROUNDED: EMERGENCY SEAT MOUNTED ESCAPE PATH LIGHT AT SEAT 14C INOPERATIVE. FOUND CONNECTOR UNPLUGGED FOR EMERGENCY LIGHT AT SEAT 14C, RESECURED AND OPS CHECKED GOOD. PER AMM 33-51-00, NO DEFECTS NOTED AT THIS TIME.SDR DALA2026050602871Elec Connector · disconnectedROW 22 AISLE EMER LIGHT FOUND OUT DURING OPS TEST. INSPECTED WIRE HARNESS UNDER SEAT. FOUND CONNECTOR DISCONNECTED. RECONNECTED AND OPS GOOD REF B737 AMM 33-51. (LOG 7995705 - AIRCRAFT WAS GROUNDED).SDR DALA2026050602874Elec Connector · disconnectedAIRCRAFT 5104, OVERWING EXIT SIGN DIDNOT LIGHT UP ON CEILING ROW 19. T/S ROW 19 EMERGENCY LIGHT. FOUND CONNECTOR LOOSE REINSTALLED CONNECTOR EMER LT AT ROW 19 OVHD CKS NML.REF A321 AMM 33-50. (LP 8841102 - AIRCRAFT WAS GROUNDED)SDR AALA202605061084Wire · brokenAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT AT ROW 24 ABC INOPERATIVE. MAINTENANCE REPAIRED A BROKEN WIRE UNDER SEAT 24 ABC AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-51-00 WITH NO ISSUES NOTED.SDR DXTA2026050607946Wire Harness · unsecureEMERGENCY EXIT LIGHT MOUNTED ON LEFT GALLEY/PASSENGER BULKHEAD IS NOT ILLUMINATED WITH THE EMERGENCY LIGHTS SWITCH IN EITHER THE ON OR ARMED POSITION. REMOVED THE EMERGENCY EXIT LIGHT MOUNTED ON THE LEFT BULKHEAD AND FOUND THE CONNECTORS DISCONNECTED. REMOVESDR AALA202605057645Wire · brokenAIRCRAFT IN BASE MAINTENANCE: L1 EMERGENCY EXIT SIGN CONNECTORS FOUND TO BE BROKEN. SPLICED BROKEN WIRES TO THE NEW WIRES ON THE EMERGENCY LIGHT ASSEMBLY, PER SWPM 20-10-13 AND SECURED EMERGENCY LIGHT ASSEMBLY AND LENS, PER B737NG AMM 33-51-01. OPS CHECK GOOD.SDR DALA2026050502849Wire · damagedEMERGENCY LIGHT AT ROW 47JH INOPERATIVE. REPAIRED WIRING IAW AMM 33-51. (8321014) AIRCRAFT WAS GROUNDED.SDR AALA202605117163Wire Harness · disconnectedAIRCRAFT IN BASE MAINTENANCE: SEAT 1D EMERGENCY LIGHT INOP. HARNESS NOT PROPERLY SEATED IN FLOOR RACEWAY SEATED AND ROUTED LIGHT HARNESS PROPERLY IN THE FLOOR RACEWAY IAW SWPM 20-10-04.SDR CALA2026050415921Wire · pulledEMERGENCY PATH LIGHT SEAT 57F HAS A BROKEN WIRE. REMOVED AND REPLACED EPL AT SEAT 57F IN REF TO CMM 25-21-40-4023.ACCOMPLISHED OPERATIONAL CHECK OF EMERGENCY LIGHTS PER B787 AMM 33-51-00-00D-320A-A, ALL LIGHTS ILLUMINATED, NO DEFECTS NOTED.PARTS USED: 78-3300SDR R61A2026050200162Elec Connector · disconnectedEMERGENCY LIGHT ON CEILING BETWEEN ROW 8 IS INOP. FOUND ELECTRICAL CONNECTOR DISCONNECTED. RECONNECTED.SDR DALA2026050502840Elec Connector · disconnectedFA REPORTS RIGHT OVERWING EXIT LIGHT INOP. FOUND OVERWING EXIT LIGHT CONNECTOR DISCONNECTED. RESECURED CONNECTOR PER B737 AMM 33-51. OPS CHK GOOD. (LOG 8329434 - AIRCRAFT WAS GROUNDED).SDR DALA2026050502818Elec Connector · looseSEVERAL EMERGENCY LIGHTS DO NOT TURN ON, ALONG CPAX INCLUDING DOORS AND CEILING PANELS ALSO 2 UPPER LIGHTS ON AFT ACCESORIES COMPARTMENT. CONNECTOR P1-1217 AND LINE ( C9318-51-18) OF (L2-787) AND LINE (C9318-64-20) OF (L2-506) WERE FOUND LOOSE AND WAS CONNECSDR AALA202605049524Wire · brokenAIRCRAFT WAS NOT GROUNDED: SEAT ROWS 21 22 ABC EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE REPAIRED BROKEN WIRE FOR ROW 21 AND 22 ABC EMERGENCY LIGHTS PER ESPM 20-44-11 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WITH NO ISSDR AALA202605015385Elec Connector · looseAIRCRAFT WAS NOT GROUNDED: EMERGENCY ESCAPE PATH LIGHTS AT SEAT 11A AND 12A ARE INOPERATIVE. MAINTENANCE FOUND CONNECTOR LOOSE AT SEAT ROW 12A, RESECURED CONNECTOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WITH NO ISSUESDR SWAA2026051194303Wire · cutFWD. LTOWE EXIT SIGN HAS CUT WIRE. REPAIRED DAMAGED FWD LH OWE SIGN WIRE AND PERFORMED GOOD OPS CHECK IAW AMM 33-20-00-710-801.SDR CALA2026050415950Elec Connector · disconnectedEMERGENCY LIGHTS - OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - OVERHEAD EMERGENCY EXIT LIGHT IN CEILING ABOVE ROW 24/25 IS INOP FOUND PLUG DISCONNECTED,SECURED PLUG ,ACP OPS CHK AMM 33-51-02-720 ,OPS CHK GOODSDR AALA202605012708Elec Connector · looseAIRCRAFT WAS GROUNDED: SEATR ROW 4ABC EMERGENCY LIGHT INOPERATIVE MAINTENANCE FOUND CONNECTORS LOOSE ON SEAT ROW 4ABC IN-SEAT EMERGENCY LIGHT, SECURED CONNECTORS AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WITH NO ISSUES SDR AALA202605014238Elec Connector · looseAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHT INOPERATIVE AT ROW 5C. MAINTENANCE FOUND CONNECTORS LOOSE ON SEAT ROW 5C IN-SEAT EMERGENCY LIGHT, SECURED CONNECTORS AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WITH NO ISSU
Back to JASC 3397