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 AALA202510296470Light · missingAIRCRAFT IN BASE MAINTENANCE: M1 GALLEY LEFT HAND AFT EMERGENCY LIGHT MISSING. REMOVE AND REPLACED EMERGENCY LIGHT ASSEMBLY. PER PER AMM 33-51-05.Oct 29, 2025 · N736AT · Boeing 777323ERSDR AALA202510298023Light · missingAIRCRAFT IN BASE MAINTENANCE: **M1 GALLEY RIGHT HAND MID EMERGENCY LIGHT MISSING. REMOVE AND REPLACED EMERGENCY LIGHT ASSEMBLY. PER 33-51-05.Oct 29, 2025 · N736AT · Boeing 777323ERSDR FDEA202510292104Light · inoperativeL1 DOOR EMERGENCY EXIT SPOT LIGHT DOES NOT ILLUMINATE. AMM: 33-51-13-04 SERVICED L1 DOOR EMERGENCY LIGHT OPS GOOD OK FOR SVC.Oct 29, 2025 · N676FE · Airbus A300F4605RSDR SWAA2025110729436Light · brokenREPLACE BROKEN & WORN PHOTOLUMINESCENT FLOOR LIGHT STRIPS. REPLACED THE PHOTOLUMINESCENT FLOOR LIGHT STRIPS IAW AMM-33-51-15-960-801, PAGE 2, STEP F.Oct 28, 2025 · N8826Q · Boeing 7378SDR DALA2025110508073Power Supply · inoperativeSEAT ROW 26 DEF UNDER BIN EMERGENCY LIGHT INOPERATIVE. R & R POWER SUPPLY M10699 IAW AMM 33-51. EMERGENCY LIGHTS OPS NORMAL. (7956820)Oct 28, 2025 · N707TW · Boeing 7572Q8SDR DXTA2025110305485Battery Pack · inoperativeCABIN EMERGENCY LIGHTS WERE FLASHING IN FLIGHT IN THE ARM POSITION. REMOVED AND REPLACED FWD AND AFT EMERGENCY BATTERIES IAW AMM 33-52-01. OPS TEST CHECKED GOOD AND RECHARGED. NO DEFECTS NOTED.Oct 28, 2025 · N360QS · Emb EMB505SDR AALA202510313213Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT ABOVE ROW 11ABC DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL TEST PER AMM 33-51-38.Oct 28, 2025 · N122NN · Airbus A321231SDR AALA202510318590Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT ABOVE THE L1 DOOR DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL TEST PER AMM 33-51-38.Oct 28, 2025 · N122NN · Airbus A321231SDR SWAA2025103129302Lamp · inoperativeEMERGENCY LIGHT AT 14 ABC INOPERATIVE. RELAMPED EMERGENCY LIGHT AT ROW 14ABC PER AMM 33-51-03.Oct 28, 2025 · N428WN · Boeing 7377H4SDR SWAA2025103129421Battery Pack · inoperativeEMERGENCY LIGHTS ON RT OVERWING EXIT DO NOT TURN ON. REMOVED & REPLACED THE M1695 BATTERY AND PERFORMED A GOOD OPS CHECK IAW AMM 33-51-06.Oct 28, 2025 · N8570W · Boeing 7378H4SDR SWAA2025103129408Battery Pack · no testALL EMERGENCY LIGHTS RELATED TO BATTERIES PACK M1670 AND M1671 FAILED TO TEST. PERFORMED GOOD DEEP CYCLE AND FUNCTIONAL TEST OF EMERGENCY BATTERY PACK M1670 IAW AMM 33-51-06-600-802. REMOVED & REPLACED WITH SERVICEABLE UNIT AND PERFORMED GOOD INSTALLATION TOct 28, 2025 · N8511K · Boeing 7378H4SDR SWAA2025103129197Lamp · inoperativeOVERHEAD BIN EMERGENCY BULL NOSE LIGHT INOP AT 24ABC. RELAMPED O/H BIN EMERGENCY LIGHT AT SEAT 24C PER AMM 33-51-03Oct 28, 2025 · N7869A · Boeing 73779PSDR CALA2025103010724Fuse · failedAISLE EMERGENCY LIGHTS ROW 23 TO 31 INOP. REPLACED FUSE AT BATTERY PACK LOCATION M1670 REF SCHEMATIC 33-51-13-101. OPS CHECK GOOD.Oct 28, 2025 · N17315 · Boeing 7378SDR ASAA2025102861941Light · malfunctionedAFT EMERGENCY EXIT SIGNS NEAR R2 DOOR AND LAV G ILLUMINATED IN FLIGHT. IT HAPPENED TWICE AND THE LIGHTS STAYED ON FOR 20-30 SECONDS THEN SHUT OFF. GROUNDED - YES. PERFORMED EMERGENCY LIGHTS OPERATIONAL CHECK REF AMM 33-51-00, NO DEFECTS NOTED.Oct 28, 2025 · N565AS · Boeing 737890SDR SWAA2025103029737Lens · detachedISLE EXIT SIGN LENSE FELL OFF. INSTALLED LENS LIGHT OPS CHECKED GOOD REF AMM 33-51-01.Oct 28, 2025 · N8631A · Boeing 7378H4SDR SWAA2025103029271Battery Pack · no testTHE EMERGENCY LIGHTING BATTERY PACK FWD OF THE RT FWD OVER WING EXIT FAILED THE CAPACITY CHECK. REMOVED AND REPLACED BATTERY PACK PER M/M 33-51-06.Oct 28, 2025 · N8641B · Boeing 7378H4SDR SWAA2025103029736Light · brokenEMERGENCY FLOOR LIGHTING COVER ROW 12 A/C RIGHT SIDE BROKEN. RESECURED EMERGENCY FLOOR PATH LIGHTING STRIP PER AMM 33-51-15.Oct 28, 2025 · N8661A · Boeing 7378H4SDR WX0A2025102932617Power Supply · no test(AIRCRAFT NOT GROUNDED) EPSU FAILED BITE CHECK. EPSU TEST PANEL SHOWS BATT FAIL ILLUMINATED. REMOVED AND REPLACED 10WL EPSU BATT PACK IAW AMMS 33-51-38-000-002-A/33-51-38-400-002-A. BITE CHECK GOOD.Oct 28, 2025 · N272NV · Airbus A320214SDR IXXA20251028067Light · inoperativeCREW ADVISED ENTRY LIGHT INOPERATIVE. AFTER FURTHER INVESTIGATION MAINTENANCE FOUND IT WAS THE EMERGENCY LIGHT. OPERATIONAL CHECK OF EMERGENCY LIGHT IN ACCORDANCE WITH B767 AIRCRAFT MAINTENANCE MANUAL 33-51-00 NOTED NO FAULTS.Oct 28, 2025 · N313AZ · Boeing 767338SDR DXTA2025102905488Battery Pack · no testWHEN TESTING EMER LIGHTS IN ARMED IT TOOK TWO CHARGES TO PASS THE TEST. QRH WAS RAN. CORRECTIVE ACTION: REPLACED BATTERY PACK. OPS CHECK GOOD. IAW AMM 33-50-06Oct 28, 2025 · N667QS · Cessna 680ASDR CALA2025102910712Light · brokenEMERGENCY LIGHT AT SEAT 28 C, BROKEN. REMOVED AND REPLACED THE EMERGENCY LIGHT. OPS CHECKED GOOD IAW AMM 33-51-11-960-802Oct 28, 2025 · N27477 · Boeing 737924ERSDR CALA2025102910680Fuse · no testEMERGENCY LIGHTING SYSTEM OPS CHECK IAW B737-33-3-0235, EMERGENCY AISLE LIGHTS AT SEAT ROWS 29DEF AND 34DEF INOPERATIVE. REMOVED AND REPLACED FUSE OF EMERGENCY EXIT LIGHT BATTERY PACK M3379 IAW AMM 33-51-06-960-804 AND WDM 33-51-13-6.1. OPS CHKD NORMAL.Oct 28, 2025 · N75429 · Boeing 737924ERSDR DALA2025102807899Light · damagedSHIP 3305 33H & 58H EMER LIGHT HOUSING DAMAGED UNDER SEAT. REPLACED HOUSING PER A330 AMM 33-51. OK FOR SERVICE. (7921595)Oct 28, 2025 · N805NW · Airbus A330323SDR DALA2025110308030Bracket · brokenSEAT 33AB E PATH LIGHT ASSY MOUNTING BRACKET BROKEN OFF SEAT, NO MOUNTING "EARS". CORRECTIVE ACTION: REMOVED AND REPLACED EMERGENCY LIGHT HOUSING @PAX SEAT 33AB PER CMM 25-28. OK FOR SVC. (7928961)Oct 27, 2025 · N829MH · Boeing 767432ERSDR SWAA2025103028995Sign · detachedOVERHEAD EXIT SIGN HANGING DOWN AT THE OVERWING AREA. REINSTALLED HARDWARE IAW SIPOct 27, 2025 · N8306H · Boeing 7378H4SDR SWAA2025103029001Cover · missingROW 14 SEAT A KNEE LEVEL EXIT SIGN COVER MISSING. INSTALLED EXIT SIGN COVER IAW AMM 33-51-02Oct 27, 2025 · N8582Z · Boeing 7378H4SDR SWAA2025103028997Access Panel · missingMID CABIN EXIT ROW SIGN ACCESS PANEL MISSING. INSTALLED ACCESS PANEL ON MID CABIN EXIT ROW SIGN IAW SIP.Oct 27, 2025 · N8704Q · Boeing 7378SDR AALA202510306793Lamp · inoperativeAIRCRAFT WAS NOT GROUNDED: WHILE ACCOMPLISHING W/C 08T20033001, FOUND L2 DOOR EXTERIOR EMERGENCY LIGHT INOPERATIVE. RELAMPED LIGHT. PER AMM 33-51-04. OPERATIONAL CHECK GOOD.Oct 27, 2025 · N982NN · Boeing 737823SDR AALA202510300495Lamp · inoperativeAIRCRAFT WAS NOT GROUNDED: EXTERIOR EMERGENCY EXIT LIGHT AT L2 DOOR INOPERATIVE. RELAMPED LIGHT. PER AMM 33-51-04. OPERATIONAL CHECK GOOD.Oct 27, 2025 · N318TD · Boeing 7378SDR AALA202510291253Sign · dislodgedAIRCRAFT WAS NOT GROUNDED: CEILING EMERGENCY EXIT SIGN AT EMERGENCY EXIT ROW, FELL DOWN DURING TAKEOFF AND IS HANGING BY THE WIRE. TIGHTENED AND SECURED EMERGENCY EXIT LIGHT ASSEMBLY AT CEILING PANEL ROW 17ABC. OPERTIONAL CHECK GOOD. PER AMM 33-51-01.Oct 27, 2025 · N918NN · Boeing 737823SDR CALA2025102910679Light Sys · malfunctionedEMERGENCY EXIT LIGHTS ILLUMINATED NEAR ROW 45 DURING TURBULENCE, EMERGENCY EXIT LIGHTS NEAR ROW 45 NOT ILLUMINATED UPON MAINTENANCE ARRIVAL. OPERATED EMERGENCY LIGHTS, LIGHTS TURN ON AND OFF. REF AMM DMC-B787-A-33-51-00-00C-320A-A,Oct 27, 2025 · N29991 · Boeing 7879SDR ASAA2025102761905Lamp · inoperativeDURING T/C 78233008 EMERGENCY LIGHT TEST, FOUND RT AFT SIDEWING EXT EMER LT INOPERATIVE. GROUNDED - YES. RELAMPED RT AFT SLIDE/OVERWING LIGHT. OPS CK GOOD, REF AMM 33-51-04-960-801.Oct 27, 2025 · N461AS · Boeing 737990ERSDR CALA2025102810662Charger · inoperativeEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK. R2 DOOR EMERGENCY EXIT SIGNS TURN OFF APPROX 30 SEC AFTER SWITCHING EMERGENCY LIGHTS TO ON REPLACED BATTERY PACK OF THE AFT RT CHARGER REF AMM 33-51-06-960-805. AFTER FULL HOUR OF CHARGE ONLY GOT 5 SEC OF LIGHT FROct 27, 2025 · N76523 · Boeing 737824SDR WX0A2025102732614Battery Pack · faulted(AIRCRAFT GROUNDED) BATTERY FAULT / REMOVED AND REPLACED EPSU REF WO534455"Oct 27, 2025 · N189NV · Airbus A320214SDR DALA2025102707884Bracket · brokenSHIP 1805 SEAT MOUNTED WHITE E PATH LIGHTS MOUNTING BRACKETS HAVE 1 BROKEN EAR @ LOC 34+45 RIGHT AND 32,34,37 LEFT. CORRECTIVE ACTION: REMOVED AND REPLACED EMERGENCY PATHWAY LIGHT HOUSINGS @LOC 35,45 FG AND LOC 32,34,37 AB PER CMM 25-28. ALL OPS NML. (7928962)Oct 27, 2025 · N829MH · Boeing 767432ERSDR DALA2025103107996Cover · missingROW 17 EMERGENCY EXIT COVER MISSING. INSTALLED EMERGENCY LIGHT COVER REF B737 AMM 33-51. (LP 7371785)Oct 26, 2025 · N386DA · Boeing 737832SDR SWAA2025102928665Battery Pack · inoperativeAFT RIGHT R2 DOOR EMERGENCY EXIT LIGHTS ARE INOP. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 33-51-06-960-802-MAX.Oct 26, 2025 · N1801U · Boeing 7378SDR SWAA2025102928659Battery Pack · inoperativeAFT CABIN EMERGENCY ISLE LIGHTS INOPERATIVE. R&R AFT CABIN LT EMERGENCY LIGHT BATTERY PACK PER AMM 33-51-06; OPS CHECK OKOct 26, 2025 · N8563Z · Boeing 7378H4SDR SWAA2025102928678Light · inoperativeFWD SERVICE DOOR EMERGENCY SLIDE LIGHT INOP. REMOVED AND REPLACED FWD SERVICE DOOR EMERGENCY SLIDE LIGHT IAW AMM 33-51-04Oct 26, 2025 · N8731J · Boeing 7378SDR AALA202510291862Battery · no testAIRCRAFT WAS GROUNDED: BATTERY FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 11WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Oct 26, 2025 · N918US · Airbus A321231SDR AALA202510292770Battery · no testAIRCRAFT WAS GROUNDED: BATTERY FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 10WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Oct 26, 2025 · N918US · Airbus A321231SDR AALA202510297992Battery · no testAIRCRAFT WAS GROUNDED: BATTERY FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 14WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Oct 26, 2025 · N918US · Airbus A321231SDR YENA2025102801064Epsu · failedFLT#1761, LGA-PBI. "OVERWING EMER EXIT LIGHT NOT ILLUMINATING; MESSAGE "EPSU INT LOAD EMER R" ON CIDS 1 GRD SCAN. R/R 12WL EPSU AND BATT IAW AMM 33-51-38. EMER BATT TEST NOW OK BUT LOWER O/W EMER EXIT LTS STILL DON'T WORK. T/S TO CONT."Oct 26, 2025 · N564JB · Airbus A320232SDR AALA202510282271Power Supply · no testAIRCRAFT WAS NOT GROUNDED: DURING EPSU TEST FOUND FAULT MESSAGE EPSU COMM EMER. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY BATTERY PACK PER AMM 33-51-38. OPS CHK GOOD.Oct 26, 2025 · N802AW · Airbus A319132SDR CALA2025102810656Light · inoperativeTHE FWD OF GENERAL ILLUMINATION LIGHT(L3351503) FOUND NOT ON DURING TEST ABOVE SEAT 31F - REPLACED THE FWD OF GENERAL ILLUMINATION LIGHT(L3351503) ABOVE SEAT 31F, PERFORMED TEST AND THEN FOUND RESULT NORMAL, AS PER AMM 33-51-05-00A-520A-A & AMM 33-51-05-00A-7Oct 26, 2025 · N26909 · Boeing 7878SDR CALA2025102810654Light · inoperativeTHE DOOR VIEWING LIGHT FOUND NOT ON DURING TEST AT R/H DR #3 - REPLACED THE DOOR VIEWING LIGHT AT R/H DR #3 AND TEST FOUND RESULT 'NORMAL', AS PER AMM 33-49-03-01A-520A/720A-A REV 201.Oct 26, 2025 · N26909 · Boeing 7878SDR CALA2025102810652Light · inoperativeTHE DOOR VIEWING LIGHT FOUND NOT ON DURING TEST AT L/H DR #3 - REPLACED THE DOOR VIEWING LIGHT AT L/H DOOR #3 AND TEST FOUND RESULT 'NORMAL', AS PER AMM 33-49-03-01A-520A/720A-A REV 201. SOct 26, 2025 · N26909 · Boeing 7878SDR CALA2025102810648Light · brokenSEAT 15C ON THE AISLE SIDE HAS A COVER TRIM PIECE MISSING WITH W IRE HANGING OUT UPDATE ADDING IMAGE PIC UPDATE REPLACEMENT LIGHT ASSEMBLY IS ATTACHED TO THE HARDNESS. NEED BUMPER INSTALL FIRST SEE LOG PAGE 6747943 INSTALLED EPL BUMPER ASSY AND LIGHT ASSY REF Oct 26, 2025 · N68823 · Boeing 737924ERSDR CALA2025102810631Battery · no testEPSU BATTERY FWD L INDICATION AFTER EMERGENCY LIGHT TEST PARTS NIS AT BNA PARTS UPDATED REMOVED AND REPLACED FWD LEFT EPSU BATTERY PER AMM 33-51-38. OPS CHECK GOOD. TEST OK. PARTS USED: 18-3351-3-0001, QTY :1Oct 26, 2025 · N472UA · Airbus A320232SDR CALA2025102810630Light · no discrepancyEMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCH PROCEDURE - EMERGENCY LIGHT INOP ABOVE SEAT 3DEF/ 4DEF. REPLACED LIGHT ASSY NO HELP, NEED MORE TIME TO T/S, REQUEST MEL 3351A APPROVED COMPLIED MEL 3351A, STICKER APPLIED. PERFORMED EMERGENCY LIGHTS OPEROct 26, 2025 · N13113 · Boeing 757224
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