JASC 3350

Service difficulty reports · 225,735

Reports filed under 3350 · Emergency Lighting, 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 = '3350'
  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 SWAA2025031705287Sign · out of adjustR/H OVERWING EMER EXIT LIGHT/SIGN FELL OFF <[01]. INSTALLED NEW EMER EXIT LIGHT/SIGN AMM 33-51-01.Mar 13, 2025 · N8520Q · Boeing 7378H4SDR SWAA2025031705009Circuit Breaker · poppedAT SHUTDOWN ; AFTER. COMPLETION OFF PARKING CHECKLIST & WHEN SELECTING JETWAY POWER A/C WENT COMPLETELY BLACK EMER LTS WERE ARMED & DID NOT ILLUMINATE AND WERE NO CABIN LIGHTS <[01]. FOUND CIRCUIT BREAKER ?28VAC GND SERV 1? TRIPPED ON THE P91 PANEL. SUSPECT BMar 13, 2025 · N8644C · Boeing 7378H4SDR WX0A2025031732356Sign · detached(AIRCRAFT NOT GROUNDED) R1 DOOR LOWER LEFT EXIT SIGN CAME OFF / INSTALLED NEW R1 DOOR LOWER LEFT EXIT SIGN (90WL2) REF AMM 33-51-13-400-001-A. OPS CHECK GOOD."Mar 13, 2025 · N233NV · Airbus A320214SDR DXTA2025031702661Power Supply · faultyCABIN EMERG LIGHT: DURING PREFLIGHT FIRST FLIGHT OF THE DAY TEST OF EMER LIGHTS TO ON POSITION SEATS 3R AND 2L DUAL USE EMER/READING LIGHTS DID NOT ILLUMINATE. RECYCLED SWITCH STILL DID NOT ILLUMINATE CORRECTIVE ACTION; REPLACED FAULTY ELPS. PERFORMED OPS CHEMar 13, 2025 · N749QS · Bombdr BD1001A10SDR AALA202503173391Light · brokenAIRCRAFT WAS NOT GROUNDED: EMERGENCY SCAPE LIGHT AT SEAT 2ABC BROKEN. MAINTENANCE REPLACED SEAT 20 EMERGENCY LIGHT ASSEMBLY IAW AMM 33-51-18.Mar 13, 2025 · N700UW · Airbus A319112SDR AALA202503171403Light · missingAIRCRAFT WAS NOT GROUNDED: ONE FLOOR PROX EMERGENCY LIGHT MISSING AT WALL BETWEEN SEAT 6L AND COMPARTMENT 477. MAINTENANCE REPLACED FLOOR PROX EMERGENCY LIGH ASSEMBLY IAW AMM 33-51-05-960-802.Mar 13, 2025 · N757AN · Boeing 777223SDR DALA2025031702011Battery Pack · inoperative(LOG 6916404) EMERGENCY LIGHTS ASSOCIATED WITH M1670 INOP. REPLACED M1670 BATTERY PACK IAW B737 AMM 33-51.Mar 13, 2025 · N377DE · Boeing 7378EHSDR CALA2025031702887Light · detachedEMERGENCY LIGHT AT 37G HANGING OFF SEAT RELATED EMERGENCY LIGHT REPOSITIONED IAW AMM 33-51-00 REV. 103Mar 13, 2025 · N78002 · Boeing 777224SDR SWAA2025031404815Light · inoperativeL1 EMERGENCY EXIT LIGHT INOP <[01]. 01 - REMOVED AND REPLACED PER [AMM 33-51-00-501-NG.Mar 13, 2025 · N233LV · Boeing 7377H4SDR SCNA20250314074Lens · missingDEFECT 797645: EMERGENCY EXIT ROW LIGHT LENS MISSING ROW 15ABC ( INTERIOR EMERGENCY EXIT LIGHTING SYSTEM; EMERGENCY AISLE LIGHTS ). - - RESOLUTION: (IN PROGRESS)Mar 13, 2025 · N835SY · Boeing 7378KNSDR REXA2025031400320Lamp · inoperativeFOUND EMERGENCY FLOOD LIGHT BULB IN-OP AFT OF GALLEY R/R EMERGENCY FLOOD LIGHT BULB IAW CRJ 900 AMM 33-51-09-960-801 OPS CHECK GOOD. P/N ON/OFF 1317 NSNMar 13, 2025 · N691CA · Cndair CL6002D24SDR AALA202503139693Battery · no testAIRCRAFT WAS NOT GROUNDED: DURING EMERGENCY POWER SUPPLY UNIT SYSTEM TEST A BATTERY FAULT DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 12WL. REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 12WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38 WMar 13, 2025 · N194UW · Airbus A321211SDR AALA202503138361Battery · no testAIRCRAFT WAS NOT GROUNDED: DURING THE EMERGENCY POWER SUPPLY UNIT SYSTEM TEST, A FAULT DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 13WL. MAINTENANCE REPLACED THE BATTERY FOR EMERGENCY POWER SUPPLY UNIT 13WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMar 13, 2025 · N913US · Airbus A321231SDR AALA202503138731Battery · no testAIRCRAFT WAS NOT GROUNDED: DURING THE EMERGENCY POWER SUPPLY UNIT SYSTEM TEST A FAULT DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 10WL. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 10WL (AALA202503136919) AND THE BATTERY (AALA202503138731) PER AMM 33-51-38. Mar 13, 2025 · N913US · Airbus A321231SDR AALA202503136919Power Supply · no testAIRCRAFT WAS NOT GROUNDED: DURING THE EMERGENCY POWER SUPPLY UNIT SYSTEM TEST A FAULT DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 10WL. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 10WL (AALA202503136919) AND THE BATTERY (AALA202503138731) PER AMM 33-51-38. Mar 13, 2025 · N913US · Airbus A321231SDR GTIA2025042238876Epsu · faultedDURING EPSU BITE CHECK 13WL EPSU UNIT FAULT.-R/R EPSUMar 12, 2025 · N668NK · Airbus A321231SDR DALA2025031802040Lens · missingSHIP 3079 MISSING COVER LENS (EXIT) ON DOOR 842 (DOOR FRAME 262WW) LOWER POSITION AT AFT GALLEY AREA. CORRECTIVE ACTION: INSTALLED COVER LENS (EXIT) ON DOOR 842 (DOOR FRAME 262WW) LOWER POSITION AT AFT GALLEY AREA AS PER A320 FAM AMM 33-51-13-400-001-A STEP 4.Mar 12, 2025 · N379DN · Airbus A321211SDR SWAA2025031704556Battery Pack · inoperativeRIGHT OWE AFT EMERGENCY EXIT LIGHT IS INOP <[01]. TROBLESHOOTING RIGHT OWE AFT EMERGENCY LIGHT INOP; FOUND ALL LIGHT ASSOCIATED WITH BATTERY PACK M1671 ARE INOP; REMOVED AND REPLACED BATTERY PACK M1671; PERFORMED GOOD TEST PER AMM 33-51-06-960-802; [02] VERIFIMar 12, 2025 · N8708Q · Boeing 7378SDR DALA2025031702017Light · inoperative(LOG 0853873) EMERGENCY SEAT MOUNTED LIGHTING DAMAGED / INOP / LOCATIONS:29A. ADDITIONAL LOCATIONS 29B, 29C,30A,30B,30C - EMERGENCY LIGHTING ABOVE THE OVERHEAD BINS WILL NOT TURN OFF DURING THE WHOLE FLIGHT. SEAT MOUNTED LIGHTING IN THIS SECION WOULD NOT TURN Mar 12, 2025 · N837DN · Boeing 737932ERSDR CALA2025031702855Light · no testEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - PROXIMITY LIGHT SEAT ROW 14ABC INOP R+R FLOOR PROXIMITY LIGHT ASSY IAW AMM 33-51-11 FAULT STILL OCCURS. TROUBLESHOOT USING FIM 33-50 TASK 801. FOUND WIRES DISCONNECTED UNDER SEAT. RE-CONNECTED IAWMar 12, 2025 · N38268 · Boeing 737824SDR DXTA2025031402651Battery Pack · inoperativeMAIN EXIT SIGN/LIGHT: FWD EMERGENCY LIGHT BATTERY PACK INOP. FWD MAIN CABIN DOOR EMER LIGHT AND FWD FLOOR EMER LIGHTS INOP DURING TEST. REPLACED BATTERY PACK. OPS CHECK GOOD. IAW AMM 33-50-01Mar 12, 2025 · N648QS · Cessna 560XLSDR UIEA2025031300332Module · faultedFOUND COCKPIT OVERHEAD EMERGENCY LIGHT SWITCH FUNCTION FAIL.(<P>1. REPLACED WINDOW HEAT/ EMERGENCY LIGHTS MODULE IAW AMM 30-41-02-020-801 & 30-41-02-400-801 REV 102. 2. PERFORMED MASTER DIM OPERATIONAL TEST IAW AMM 33-16-00-710-801 REV 102 AND THE RESULT WAS SMar 12, 2025 · N704GT · Boeing 777F1HSDR AALA202503130088Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: EPSU 10WL FWD GALLEY FAILED TEST. MAINTENANCE REPLACED EPSU 10WL AT FWD GALLEY IAW AMM 33-51-38.Mar 12, 2025 · N753US · Airbus A319112SDR CALA2025031302792Battery · no testCABIN EMERGENCY LIGHTING BATTERY CAPACITY OPERATIONAL CHECK EPSU BATTERY 1L WAS UNSATISFACTORY EPSU BATTERY REPLACED AS PER AMM 33-51-38-000-002-A AND INSTALLATION OF THE BATTERY OF THE EMERGENCY POWER SUPPLY UNIT (EPSU) A SPER AMM TASK 33-51-38-400-002-A0 TEMar 12, 2025 · N442UA · Airbus A320232SDR CALA2025031302791Lamp · inoperativeEMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCHES PROCEDURE - 4R EMERGENCY EXIT SLIDE LIGHT INOP RELAMPED PER AMM 33-51-04-960-801 CK OK PARTS USED: 767,QTY :1Mar 12, 2025 · N220UA · Boeing 777222SDR CALA2025031302790Battery · faultedOPERATIONAL CHECK OF CABIN EMERGENCY LIGHTS {A3NB-33-3-6012} - BATTERY TEST SHOWING FAULT EPSU BATTERY EMERGENCY FWD LEFT. REMOVED AND REPLACED FWD LEFT EMERGENCY BATTERY PER AMM 33-51-38-000-002-A. OPS CHECK GOOD.Mar 12, 2025 · N827UA · Airbus A319131SDR CALA2025031302748Battery · inoperativeEMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCHES PROCEDURE - ROW 27 THRU 36 FLOOR PROXIMITY LIGHT AND ASSOCIATED AISLE AREA LIGHTS INOP REPLACED BATTERY PACK AT POWER SUPPLY M33404 PER AMM 33-51-06-960-802 OP CK OKPARTS USED: 99-3351-3-0015,QTY :1Mar 12, 2025 · N220UA · Boeing 777222SDR DALA2025031201906Light · inoperativeR2 EXTERNAL EMERGENCY LIGHT INOP. R/R R2 EXTERNAL EMERGENCY LIGHT IAW A220 AMP 33-55. OPS CHECK OK. (LP# 7248522)Mar 12, 2025 · N117DU · Airbus BD5001A10SDR SWAA2025040715545Light · deterioratedDETERIORATED PHOTOLUMINISCENT STRIP LIGHTING AT PAX CABIN (10EA) 2025-203584<[01] REPLACED PHOTOLUMINISCENT STRIP LIGHTING AT PAX CABIN (10EA) IAW B737-700 AMM 33-51-15-400-802;[02] COMPLETED TASK CERTIFIEDMar 11, 2025 · N939WN · Boeing 7377H4SDR SWAA2025040704433Light · deterioratedDETERIORATED PHOTOLUMINISCENT STRIP LIGHTING AT PAX CABIN (10EA) 2025-203584<Mar 11, 2025 · N939WN · Boeing 7377H4SDR AALA202503177308Fitting · damagedAIRCRAFT IN BASE MAINTENANCE: REPLACE CONTINUITY FITTING LH SIDE FOR REQUIREMENT EA 360716 PART D.Mar 11, 2025 · N753US · Airbus A319112SDR AALA202503135130Battery · failedAIRCRAFT IN BASE MAINTENANCE: EPSU BATTERY FAILURE. MAINTENANCE REPLACED BATTERY IAW AMM 33-51-38-400-002-A.Mar 11, 2025 · N165US · Airbus A321211SDR AALA202503135756Power Supply · faultedAIRCRAFT WAS NOT GROUNDED: WHILE PERFORMING SLIDE CHANGE J/C 26L00025011 FOUND LH AFT EPSU ,BATTERY FAULT. MAINTENANCE REPLACEDLH AFT EPSU BATTERY IAW AMM 33-51-38.Mar 11, 2025 · N9015D · Airbus A319115SDR AALA202503137920Power Supply · faultedAIRCRAFT WAS NOT GROUNDED: WHILE PERFORMING SLIDE CHANGE J/C 26L00025011 FOUND LH MID EPSU BATTERY FAULT. MAINTENANCE REPLACED LH MID EPSU BATTERY IAW AMM 33-51-38.Mar 11, 2025 · N9015D · Airbus A319115SDR CALA2025031302793Lamp · inoperativeEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - DOOR 2 LEFT OVERWING LIGHT INOP R/R LIGHT REF TASK 33-51-04-960-801. OPS CHK OKMar 11, 2025 · N14731 · Boeing 737724SDR SWAA2025031204081Battery Pack · inoperativeEMERGENCY LIGHTS AROUND R/H OVER WING EXIT INOP <[01]. REPLACED EMERGENCY EXIT LIGHT BATTERY PACK M1669 AT STA 603 RBL 67 IAW AMM 33-51-06.Mar 11, 2025 · N909WN · Boeing 7377H4SDR SWAA2025031204527Strip · pulledFLOOR ILLUMINCENT STRIP PULLING UP ON CAPT SIDE ROW 12 AND 13. <[01] SECURED FLOOR ILLMINESCENT STRIP PER STANDARD INDUSTRY PRACTICES.Mar 11, 2025 · N8651A · Boeing 7378H4SDR DALA2025031201957Battery Pack · inoperative(LOG 6411349) FOUND SEVERAL SECTIONS OF EMERGENCY LIGHTS INOP ON SERVICE CHECK. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY UNIT EIN M1695 IN REF WITH B737 AMM 33-51. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACKS FOR EIN M1671 AND M1672 IN REF WITH Mar 11, 2025 · N858DZ · Boeing 737932ERSDR AALA202503128023Light · inoperativeAIRCRAFT WAS NOT GROUNDED: OVERHEAD EMERGENCY LIGHT 208WL AT ROW 28 WILL NOT ILLUMINATE DURING LIGHT TEST. MAINTENANCE FOUND THE LIGHT WAS DISCONNECTED, CONNECTED THE LIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-11.Mar 11, 2025 · N975UY · Airbus A321231SDR DALA2025031201929Cover · looseSHIP 6804 EMERGENCY EXIT SIGN COVER LOOSE / LOCATIONS:603. CORRECTIVE ACTION: RESECURED SIGN, OPS CHECK NORMAL. (0851516)Mar 11, 2025 · N706TW · Boeing 7572Q8SDR CALA2025031200485Fuse · blownBULLNOSE EMERGENCY LIGHT ABOVE SEAT ROW 31DEF INOP. SUPPORT TASK NSA EMX N/R 00186. REMOVED AND REPLACED FUSE 3 & 4 ON BATTERY PACK M1672 IAW AMM 33-51-06-960-804, OPS CHECK GOOD PER AMM 33-51-00-910-801.Mar 11, 2025 · N78506 · Boeing 737824SDR CALA2025031202732Light · brokenSEAT 27C EMERG EXIT LIGHT BROKEN REPLACED EMERGENCY LIGHT ASSY REF AMM 33-51-11. LIGHT OPERATION NORMALMar 11, 2025 · N73406 · Boeing 737924SDR SCNA20250312073Light · inoperativeWORK ORDER 93797 N/R-00002: WHEN CHECKING EMERG LIGHTS PER TASK CARD #330100000, EMERG LINGTS REMAINED ON FOR 10 MIN OR LESS AT FWD ENTRY DOOR, AFT LH ENTRY DOOR , AFT GALLEY OVERHEAD LIGHT . - - RESOLUTION: (IN PROGRESS)Mar 11, 2025 · N827SY · Boeing 7378F2SDR SCNA20250312072Light · inoperativeWORK ORDER 93797 N/R-00001: PER TASK CARD #330100000, EMERG LIGHTS DID NOT COME ON AT ROW 11 ABC, 18 ABC, 24ABC, 26 ABC, AND DEF ROW 4. - - RESOLUTION: (IN PROGRESS)Mar 11, 2025 · N827SY · Boeing 7378F2SDR DXTA2025031202650Battery Pack · defectiveCABIN EMERG LIGHT: EXIT SIGN ON AFT BULKHEAD BEHIND SEAT 7 AND TOEKICK LIGHT UNDER LAV WILL NOT ILLUMINATE DURING EMER LIGHTS CHECK, EVEN AFTER GOING THROUGH BATTERY PACK CHARGING PROCEDURE. CORRECTIVE ACTION: REPLACED BATTERY PACK. OPS CHECK GOOD. IAW CE680A Mar 11, 2025 · N942QS · Cessna 680ASDR DXTA2025031202644Light · no discrepancyEMER LT NOT ARM YELLOW CAS: WHEN MOVING EMER LIGHT SWITCH FROM OFF TO ARM EMERGENCY LIGHTS ILLUMINATE FOR APPROX 5 SEC AND THEN EXTINGUISH. EMER LIGHT NOT ARMED CAS REMAINS ILLUMINATED UNTIL EMER LIGHTS EXTINGUISH. CORRECTIVE ACTION: PERFORMED OPERATIONAL TESTMar 11, 2025 · N468QS · Emb EMB505SDR HNAA2025031200164Test Panel · faultedEMERGENCY LIGHTS ON WHEN SWITCH IN ARM POSITION (NO EICAS MSGS) FACT 11MAR25 17:01 CLT R&R'D RELAY K0275. NO FIX. R&R'D EMERGENCY LIGHTS OVERHEAD PANEL LIGHTS PANEL IAW EMB AMM 20-13-10. OPS CHECK GOOD IAW EMB AMM 33-50-00-700-801-A.Mar 11, 2025 · N662EH · Emb EMB145LRSDR FDEA202503110355Battery Pack · failedDURING PREFLIGHT CENTER GALLEY EXIT LIGHT AND L1 DOOR SLIDE LIGHT WILL NOT ILLUMINATE. REMOVED AND REPLACED EMERGENCY EXIT LIGHTS POWER SUPPLY BATTERY REF757MM 33-51-07-2.L1 DOOR SLIDE LIGHT AND GALLEY CENTER EXIT LIGHT AND ALL EXIT LIGHTS OPS CHECK GOOMar 11, 2025 · N968FD · Boeing 75728ASDR AALA202503119053Power Supply · no testAIRCRAFT WAS NOT GROUNDED: ESPU TEST FAILED DURING PS CHECK. MAINTENANCE REPLACED FORWARD LEFT ESPU BATTERY IAW AMM 33-51-38.OPS CHECK GOOD.Mar 11, 2025 · N126UW · Airbus A320214SDR CALA2025031102715Charger · inoperativeB777-33-3-7019-97-30 - CABIN L/H DR 2 M33096 EMER LT BATTERY PACK CHARGER FOUND INOP. CABIN LH DOOR 2 M33096 EMER LIGHT BATTERY AND CHARGER REPLACED AND TEST NORMAL AS PER AMM 33-51-06.Mar 11, 2025 · N57016 · Boeing 777224
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