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 CALA2025121612157Housing · brokenECONOMY PASSENGER SEAT EPL - DETAIL VISUAL INSPECTION (PINNACLE COACH SEATS ONLY) (ADDED BY EC2500-16019) PROCEDURE - SEAT 24C EPL HOUSING MOUNTING TAB IS BROKEN. REMOVED AND REPLACED EPL HOUSING FOR SEAT 24C REF. IFM 25-23-55. EPL LIGHT OPS CHECKED GOOD IAW ADec 15, 2025 · N69833 · Boeing 737924ERSDR DALA2025121509123Battery Pack · inoperativeDURING SVC CK, FOUND EMER LIGHTS POWERED BY BATTERY PACK M1670 INOP. R/R'D B/P M1670 PER AMM 33-51. OP CKS GOOD.Dec 15, 2025 · N775DE · Boeing 7378EHSDR DALA2025121509122Battery Pack · inoperativeFOUND EMERGENCY EXIT SIGN AT CENTER AISLE CEILING PANEL IN. REMOVED AND REPLACED THE BATTERY PACK AT POWER SUPPLY M1670 IAW B737 AMM 33-51. OPS CHECK GOOD.Dec 15, 2025 · N386DA · Boeing 737832SDR AALA202512151558Epsu · no testAIRCRAFT WAS NOT GROUNDED: LH EPSU NOT WORKING. MAINTENANCE REPLACED LH EPSU IAW AMM 33-51-38.Dec 15, 2025 · N657AW · Airbus A320232SDR SIMA20251214003Light · damagedLEFT NR 1, 3, 4, 5, RT NR 1, 3, 9, & 10 EMERGENCY PHOTOLUMINESCENT LIGHT STRIPS CRACKED AND FADED. R & R THE LIGHT STRIPS IAW AMM 33-50-21.Dec 14, 2025 · N258NN · Emb ERJ170200LRSDR AALA202512193424Light · detachedAIRCRAFT IN BASE MAINTENANCE: SEAT 15A EXIT PATH LIGHTING HOUSING NOT ATTACHED TO SEAT FRAME. ATTACHED LIGHT HOUSING TO ROW 15ABC. PER AMM 33-51-11.Dec 14, 2025 · N308TB · Boeing 7378SDR AALA202512194116Light · detachedAIRCRAFT IN BASE MAINTENANCE: SEAT 29C EXIT PATH LIGHTING HOUSING NOT ATTACHED TO SEAT FRAME. ATTACHED LIGHT HOUSING TO ROW 29ABC. PER AMM 33-51-11.Dec 14, 2025 · N308TB · Boeing 7378SDR SWAA2025121752194Cover · missingFORWARD CEILING EMERGENCY LIGHT COVER MISSING. INSTALLED FWD EMERGENCY LIGHT COVER IAW AMM 33-51-03Dec 14, 2025 · N8639B · Boeing 7378H4SDR SWAA2025121752402Lens · missingAFT OVERHEAD EMERGENCY LIGHT LENS COVER MISSING. REPLACED THE LENS IAW AMM 33-51-00. OPS CHECKED GOOD.Dec 14, 2025 · N8710M · Boeing 7378SDR DXTA2025121706140Power Supply · defectiveIN THE DESCENT THE CABIN EMERGENCY LIGHTS BEGAN FLASHING AND CONTINUED TO FLASH UNTIL WE TURNED THE SWITCH OFF AFTER LANDING. CORRECTIVE ACTION: PERFORMED OPS CHECKS AND ALL LIGHTS WORKED NORMALLY ON GROUND. CUSTOMER REQUESTED REPLACEMENT OF EMER BATTERY. GAIDec 14, 2025 · N300QS · Emb EMB505SDR CALA2025121712202Lamp · inoperativeR1 DOOR EXTERIOR EMERGENCY LIGHT INOPERATIVE. R & R THE EXTERIOR EMERGENCY LIGHT LAMP IAW AMM 33-51-04, OPS CHKD GOOD.Dec 14, 2025 · N37518 · Boeing 7379SDR CALA2025121712201Fuse · blownFLOOR EMERGENCY LIGHT INOPERATIVE IN ALL ROWS OF FIRST CLASS CABIN SECTION. REMOVED FWD EMERGENCY LIGHTING POWER SUPPLY FROM FWD GALLEY OVERHEAD PANEL. TESTED CONTINUITY ACROSS FUSES. FOUND 1 FUSE BLOWN. R & R A 5 AMP FUSE. IAW AMM 33-51-06-960-801. OPS CHKDDec 14, 2025 · N37518 · Boeing 7379SDR AALA202512165479Battery · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 13WL AND BATTERY ARE INOPERATIVE. REPLACED EMERGENCY POWER SUPPLY UNIT 13WL (AALA202512159172) AND BATTERY (AALA202512165479) PER AMM 33-51-38. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO Dec 14, 2025 · N188US · Airbus A321211SDR AALA202512169172Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 13WL AND BATTERY ARE INOPERATIVE. REPLACED EMERGENCY POWER SUPPLY UNIT 13WL (AALA202512159172) AND BATTERY (AALA202512165479) PER AMM 33-51-38. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO Dec 14, 2025 · N188US · Airbus A321211SDR DXTA2025121606136Light · inoperativeLAV EMER FLOOR PATHWAY LIGHT BELOW SEAT 9 IS NOT WORKING. RESEARCHED THE AMM FOR EMERGENCY LIGHT€™S LOCATION. GAINED ACCESS TO AIRCRAFT ON THE RAMP. BROUGHT A GPU AND APPLIED POWER. I WAITED FOR SYSTEM TO FULLY BOOT. ONCE BOOTED, OPS CHECKS SATISFACTORY, Dec 14, 2025 · N679QS · Cessna 680ASDR AALA202512163388Epsu · no testAIRCRAFT WAS GROUNDED: EMERGENCY LIGHT SYS TEST FAILED FOR EPSU BATTERY EMER R, EPSU UNIT EMER L AND EPSU COMM AFT L. MAINTENANCE REPLACED EPSU 13WL IAW AMM 33-51-38-400-002-A.Dec 14, 2025 · N601AW · Airbus A320232SDR AALA202512163946Epsu · no testAIRCRAFT WAS GROUNDED: EMERGENCY LIGHT SYS TEST FAILED FOR EPSU BATTERY EMER R, EPSU UNIT EMER L AND EPSU COMM AFT L. MAINTENANCE REPLACED EPSU 12WL IAW AMM 33-51-38-400-002-A.Dec 14, 2025 · N601AW · Airbus A320232SDR AALA202512164522Epsu · no testAIRCRAFT WAS GROUNDED: EMERGENCY LIGHT SYS TEST FAILED FOR EPSU BATTERY EMER R, EPSU UNIT EMER L AND EPSU COMM AFT L. MAINTENANCE REPLACED EPSU 11WL, OPS CK GOOD IAW AMM 33-51-38-400-002-A.Dec 14, 2025 · N601AW · Airbus A320232SDR CALA2025121612151Light · brokenTHE FLOOR PROXIMITY LIGHT AT POSITIONS 1F AND 3D ARE DAMAGED THE 1F PROX LIGHT WAS MISSING, INSTALLED A NEW ONE, AND THE 3D WAS DAMAGED, THEN, WAS REPLACED. GOOD TO GO. IAW AMM 33-51-06Dec 14, 2025 · N14011 · Boeing 78710SDR CALA2025121612149Cover · brokenSEAT 6D EMERGENCY EXIT PATH LIGHT COVER MISSING. REMOVED AND REPLACED SEAT 6D EMERGENCY PATH LIGHT ASSEMBLY AS REF CMM 25-26-36. TEST OK. ITEM OKAY FOR SERVICE.Dec 14, 2025 · N26967 · Boeing 7879SDR CALA2025121512127Lamp · inoperativeEMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCH PROCEDURE - MID CABIN CENTER AISLE EMERGENCY EXIT SIGN NEEDS RELAMPED RELAMED AS REQUIRED REF AMM 33-51-10-962-001-002 CK OKDec 14, 2025 · N57855 · Boeing 757324SDR CALA2025121512125Lamp · inoperativeEMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCH PROCEDURE - 3L DOOR EMERGENCY EXIT IDENTIFIER REQUIRES RELAMP RELAMED AS REQUIRED REF AMM 33-51-10-962-040 CK OK.Dec 14, 2025 · N57855 · Boeing 757324SDR CALA2025121512123Lamp · inoperativeEMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCH PROCEDURE - LEFT OVERWING DOOR EMERGENCY EXIT IDENTIFIERS NEED RELAMPED RELAMED AS REQUIRED REF AMM 33-51-10-962-040 CK OKDec 14, 2025 · N57855 · Boeing 757324SDR SIMA20251214001Battery · inoperativePASSENGER CABIN EMERGENCY LIGHT IN AFT CEILING PANEL NEAR ROW 21 INOP. RAR EMERGENCY LIGHT POWER UNIT IAW AMM 33-50-01. OPS CHECK GOODDec 14, 2025 · N215NN · Emb ERJ170200LRSDR REXA2025121501038Bulb · inoperativeLEFT AFT EXTERIOR EMERGENCY LIGHT OUT. R & R LEFT AFT EXTERIOR EMERGENCY LIGHT BULB IAW CMM 33-52-07.Dec 14, 2025 · N641CA · Cndair CL6002C10SDR SCNA20251215486Bulb · inoperative14ABC AND 15ABC EMERGENCY WINDOW FWD EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED LIGHT BULB ON 14ABC AND 15ABC EMERGENCY WINDOW FWD EMERGENCY LIGHT REF AMM 33-51-00. OPS CHECK GOOD.Dec 14, 2025 · N819SY · Boeing 73786NSDR SWAA2025121952015Tab · crackedWHILE ACCESSING FWD L/H OWE UPPER LINER FOR MODIFICATION; FOUND TWO PLASTIC TABS COMMON TO EXIT SIGN LIGHT ASSY CRACKED. REMOVED AND REPLACED LT OWE EXIST SIGN LIGHT ASSY IAW DWG Q841A3370-22.Dec 13, 2025 · N8777Q · Boeing 7378SDR SWAA2025121852158Battery Pack · inoperativeALL EMERGENCY LIGHTS RELATED WITH BATTERY PACK M1670 INOPERATIVE. R & R THE BATTERY PACK M1670 IAW AMM 33-51-06-960-805, PERFORMED A GOOD OPS CHECK. OPS TESTED GOOD.Dec 13, 2025 · N8515X · Boeing 7378H4SDR SWAA2025121852159Battery Pack · inoperativeALL EMERGENCY LIGHTS RELATED WITH BATERY PACK M1676 INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK AND PERFORMED GOOD OPS TEST IAW AMM 33-51-06-960-805.Dec 13, 2025 · N8515X · Boeing 7378H4SDR ASAA2025121363024Power Supply · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH M2335 POWER SUPPLY ARE INOP. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY M2335 PER B737-800 AMM 33-51-06-960-806,INSTALLATION TEST GOOD.Dec 13, 2025 · N557AS · Boeing 737890SDR WX0A2025121732674Battery Pack · no test(AIRCRAFT NOT GROUNDED) FAIL THE BATTERY CAPACITY CHECK. REMOVED AND REPLACED EPSU REF WO533018"Dec 13, 2025 · N296NV · Airbus A320214SDR SWAA2025121652018Light · inoperativeEMERGENCY AISLE LIGHT AT 25DEF INOPERATIVE. REMOVED & REPLACED THE EMERGENCY LIGHT IAW AMM 33-51-03-960-805, & PERFORMED A GOOD OPS CHECK.Dec 13, 2025 · N8668A · Boeing 7378H4SDR AALA202512168420Light · brokenAIRCRAFT WAS NOT GROUNDED: ROW 12CBA SEAT MOUNTED ESCAPE PATH LIGHT BROKEN. REMOVED AND REPLACED ESCAPE PATH LIGHT AT 12CBA. PER AMM 33-51-11. OPERATIONAL CHECKED GOOD.Dec 13, 2025 · N355PU · Boeing 737823SDR DXTA2025121606116Light · missingBOTTOM RIGHT HAND EXIT SIGN ASSEMBLY IS MISSING COMPLETELY. NO SIGN OF ANY DAMAGE ON THE SURROUNDING PLASTIC. UNABLE TO TELL IF THERE IS ANY DAMAGE TO THE CONNECTING WIRES. INSTALLED REPLACEMENT FOR MISSING FORWARD ENTRY DOOR EMERGENCY EXIT INDICATOR LIGHT ASDec 13, 2025 · N641QS · Cessna 680ASDR CALA2025121612175Bulb · inoperativeEMERGENCY EXIT LIGHTS NOT ARM AND NR 2 TANK FWD LOW PRESS INDICATION LIGHTS HAVE ONE LIGHT BULB INOPERATIVE EACH. R & R LIGHT BULBS PER AMM33-18-00, OPS CHECKED GOOD.Dec 13, 2025 · N15712 · Boeing 737724SDR CALA2025121612174Light · inoperativeEMERGENCY LIGHTS ROW 21 SEATS D/E/F ARE INOP PIC ADDED WINDOW LIGHT ABOVE 21F INOPERATIVE. NOT PART OF EMERGENCY LIGHTING SYSTEM. REQUEST MEL 3302B. TOMC APPROVED COMPLIED WITH MEL 3302B DDP. INOP PLACARD APPLIED. *DM* ADDED OWE LIGHT ADDED MORE TIME TO CHANGEDec 13, 2025 · N37465 · Boeing 737924ERSDR CALA2025121612173Battery Pack · no testDURING OHAR EMERGENCY LIGHT TEST, LIGHTS DO NOT TURN ON. BATTERY PACK REPLACED IAW TASK 33-51-15-800-801-C5. TEST PERFORMED OK IAW TASK 33-51-15-800-801-C3.Dec 13, 2025 · N78002 · Boeing 777224SDR CALA2025121612172Light · no testEMERGENCY LIGHTS OPERATIONAL CHECK - ROW 8DEF OVERHEAD AISLE EMERGENCY LIGHT INOP REPLACED THE LIGHT BULB. OPS CHECKED GOOD. IAW AMM 33-51-00.Dec 13, 2025 · N77261 · Boeing 737824SDR CALA2025121612171Power Supply · faultedAFT EMERGENCY LIGHTS WOULD RANDOMLY FLICKER ON & OFF. R&E CHANGING BATTERY AND CHARGER AT THIS TIME. ACFT INBOUND CREW REPORTED THAT AFT EMERGECY LIGHT WOULD BLINK OFF & ON, & THEN BACK OFF AT ABOUT THE TIME OF DISARMING THE DOORS DID NOT SEE ANY BLINKING Dec 13, 2025 · N475UA · Airbus A320232SDR CALA2025121612170Bulb · inoperativeTHE EMERGENCY EXIT LIGHTS NOT ARMED INDICATOR LIGHT, ONE OF THE TWO BULBS NOT WORKING. REPLACED THE BULBS. OPS CHECK GOOD. TASK 33-18-00-960-801Dec 13, 2025 · N14249 · Boeing 737824SDR CALA2025121512115Battery Pack · inoperativeAFT LEFT EPSU BATTERY FAULTED. REPLACED AFT LEFT EPSU BATTERY REF AMM 33-51-38. OPS CHECK GOOD REF AMM 33-51-00. NO DEFECTS NOTED.Dec 13, 2025 · N898UA · Airbus A319132SDR CALA2025121512113Battery Pack · malfunctionedDURING 2SVC, TEST OF EMERGENCY LIGHTS AT CIDS PANEL FAILED; -EPSU BATTERY AFT L-. REPLACED AFT EPSU BATTERY. EMER LIGHTS TEST OK.Dec 13, 2025 · N489UA · Airbus A320232SDR DALA2025121509119Battery Pack · no testFOUND LT EXTERIOR AFT OVERWING EMER EXIT LIGHT & INTERIOR LH AFT OVERWING EMER EXIT LIGHT INOP. R/R BATTERY PACK AT ROW 26 ABC AT FLOOR SIDEWALL PER 737 AMM 33-51-06. OPS TEST OK.Dec 13, 2025 · N825DN · Boeing 737932ERSDR SIMA202512150002Light Sys · faultedL1 DOOR ENTRY EMERGENCY LIGHT PARTIALLY INOP. ONLY THE HALF OF THE DEVICE LIGHTS UP WHEN ACTUATED. L1 ENTRANCE EMERGENCY LIGHT AND ALL OTHER EMERGENCY LIGHTS ARE OPERATING NORMALLY. OPC GOOD IAW AMM 33-50-00. ONE HALF OF LIGHT EMERENCY LIGHT OTHER HALF COURTSEDec 13, 2025 · N785BR · Emb ERJ170100SESDR SIMA20251213001Light · inoperativeRH FWD EMERGENCY PHOTOLUMINESCENT END INDICATOR NEAR FWD CLOSET IS INOP RAR RH FWD EMERGENCY PHOTOLUMINESCENT END INDICATOR IAW AMM 33-50-21/400. OPC GOODDec 13, 2025 · N226NN · Emb ERJ170200LRSDR F3LA202512150337Power Supply · failedDURING HEAVY CHECK EPSU UNIT 10WL FAILED PTT & SYSTEM TEST. FLAGGED UNIT FAULT. FAULT HAPPENED DURING A SCHEDULED RON MAINTENANCE VISIT & DID NOT CAUSE A FLIGHT DELAY. IAW AMM 33-51-38-000-A, & 33-51-38-400-001-A, REMOVED AND REPLACED EPSU UNIT 10WL PIT TEDec 13, 2025 · N649FR · Airbus A321271NXSDR AALA202512149431Epsu · no testAIRCRAFT WAS NOT GROUNDED: EPSU BATTERY AT THE LEFT FWD PASSENGER/CREW DOOR INOP. MAINTENANCE REPLACED EPSU BATTERY IAW AMM 33-51-38.Dec 13, 2025 · N802AW · Airbus A319132SDR DALA2025121409114Power Supply · faultedDURING SVC CK, FOUND MULTIPLE EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED EPSU (11WL) EXT LT IAW AMM 22-51. OPS CHECKED GOOD. (LP 8149587)Dec 13, 2025 · N302DN · Airbus A321213SDR DALA2025121309111Battery Pack · inoperativeDURING CIDS TEST RECIEVED FAULT EPSU (11WL) EMER LIGHT. REPLACED EPSU/BATTERY, BITE AND OPS TEST C/W. (LP 4396029)Dec 13, 2025 · N335DN · Airbus A321213SDR SWAA2026012651885Light · deterioratedDETERIORATED PHOTOLUMINESCENT STRIP ALONG PAX CABIN. REPLACED PHOTOLUMINESCENT STRIP IAW AMM 33-51-15-960-801.Dec 12, 2025 · N8627B · Boeing 7378H4
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