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 CALA2026041015261Housing · damagedPASSENGER SEAT EMERGENCY PATH LIGHTING (EPL) - HOUSING MOUNTED IS DAMAGED AT POSITION 49F. REMOVED AND REPLACED THE EPL HOUSING MOUNTED AT POSITION 49F AS REF AIPC 25-25-11-08. ITEM GOOD FOR SERVICE.Apr 9, 2026 · N27959 · Boeing 7879SDR F3LA202604100399Battery · no testNR 3 EPSU BATTERY 10WL FWD L FAILED TEST, AIRCRAFT WAS NOT GROUNDED, SCHEDULED HEAVY CHECK. REMOVED AND REPLACED EPSU BATTERY (10WL) IAW AMM 33-51-38-000-002-A/33-51-38-400-002-A. OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE.Apr 9, 2026 · N358FR · Airbus A320251NSDR F3LA202604100398Battery · no testEPSU BATTERY 11WL EMER L FAILED TEST, AIRCRAFT WAS NOT GROUNDED AS A RESULT OF THE SDR REPORTABLE EVENT, SCHEDULED HEAVY CHECK. REMOVED AND REPLACED EPSU BATTERY (11WL) IAW AMM 33-51-38-000-002-A/33-51-38-400-002-A. OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SApr 9, 2026 · N358FR · Airbus A320251NSDR SWAA2026040987682Battery Pack · failedTHE EMERGENCY LIGHTING BATTERY PACK AT THE R/H OVERWING EXIT FAILED THE CAPACITY CHECK.<[01] REMOVED AND REPLACED EMERGENCY LIGHTING BATTERY PACK PER M/M 33-51-06.Apr 9, 2026 · N274WN · Boeing 7377H4SDR SWAA2026040987681Battery Pack · failedAFT R/H EMERGENCY LIGHTING BATTERY PACK FAILED THE CAPACITY CHECK.<[01] REMOVED AND REPLACED EMERGENCY LIGHTING BATTERY PACK PER M/M 33-51-06.Apr 9, 2026 · N274WN · Boeing 7377H4SDR SWAA2026040987817Lamp · inoperativeAFT. OF L2 DOOR EXTERIOR EMERGENCY LIGHTS INOP<[01] RELAMPED L2 EXTERIOR EMERGENCY LIGHT AND CHECK GROUND WIRES. PER AMM 33-51-04. REMOVED AND REPLACED L2 DOOR SLIDE EMERGENCY LIGHT BATTERY PACK AND CHARGER ASSY PER AMM 33-51-06.Apr 9, 2026 · N567WN · Boeing 7377CTSDR SWAA2026040987802Battery Pack · inoperativeAFT ENTRY DOOR EMERGENCY LIGHT INOP<[01] REMOVED BATTERY IN REF TO AMM 33-51-06.;[02] INSTALL BATTERY IN REF TO AMM 33-51-06.Apr 9, 2026 · N7880D · Boeing 7377K5SDR SWAA2026040987842Lens · missingAREA LIGHT AT SEAT 2D MISSING LENS<[01] INSTALLED EMERGENCY AISLE LIGHT LENS COVER; PER AMM 33-51-03Apr 9, 2026 · N8658A · Boeing 7378H4SDR SWAA2026040987656Sign · inadequateL/H AND R/H OVERWING FWD EXIT SIGNS ARE UNREADABLE AND ARROW POINTING THE WRONG WAY<[01] REMOVED UNREADABLE L/H AND R/H FWD OWE SIGNS<BR>IAW AMM 33-51-01-960-801 STEP 2.C(1)<BR>INSTALLED SERVICEABLE L/H AND R/H FWD OWE SIGNS WITH CORRECT DIRECTION OF ARROWS<BRApr 9, 2026 · N8631A · Boeing 7378H4SDR JJBA20260409007Lamp · loose18A EMERGENCY EXIT LIGHT INOPERATIVE. FOUND CONNECTION BETWEEN LAMP AND HARNESS LOOSE. RESECURED LAMP. OPS CHECK SAT. NO FURTHER DEFECTS NOTED.Apr 9, 2026 · N31131 · Emb EMB145XRSDR SIMA20260408003Light · damagedEMERGENCY PHOTOLUMINESCENT INDICATOR STRIP LIGHT RH SIDE # 1,2,3,4,7,9 ,12 AND LH #7 AND 8 ARE DAMAGED. REMOVED AND REPLACED EMERGENCY PHOTO-LUMINESCENT INDICATOR LIGHT STRIPS RH SIDE # 1,2,3,4,7,9 ,12 AND LH #7 AND 8 IAW AMM 33-50-21.Apr 8, 2026 · N745JB · Emb ERJ170100SESDR SIMA20260408004Battery · inoperativeAFT SVC DOOR LOWER EMERGENCY EXIT LIGHT INOPERATIVE. REMOVED AND REPLACED EMERGENCY-LIGHT ELECTRICAL POWER UNIT NR 4 IAW AMM 33-50-01. BOND CHECK GOOD. AFT SVC DOOR LOWER EMERGENCY EXIT LIGHT OPS CHECK PASSED.Apr 8, 2026 · N745JB · Emb ERJ170100SESDR DALA2026041302323Battery Pack · inoperativeFOUND L1 DOOR EMER. LIGHTS INOP. R/R FWD ENTRY EMERGENCY LIGHT POWER SUPPLY BATTER PER B737 AMM 33-51. OPS CHECK OK. (LOG 8492648 - AIRCRAFT WAS GROUNDED).Apr 8, 2026 · N959DZ · Boeing 7379GPERSDR SWAA2026041087348Cover · missingRH OVERWING EMERGENCY LIGHT FLOOR COVER MISSING<[01] INSTALLED RH OVERWING FLOOR LIGHT COVER PER AMM 33-51-01Apr 8, 2026 · N216WR · Boeing 7377H4SDR AALA202604103944Battery · abnormalAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 11WL FAILED BATTERY BITE TEST. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 11WL BATTERY IAND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Apr 8, 2026 · N523UW · Airbus A321231SDR AALA202604109565Battery · failedAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 15WL FAILED BATTERY BITE TEST. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 15WL BATTERY IAND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Apr 8, 2026 · N523UW · Airbus A321231SDR YENA2026041000390Switch · intermittentFLT#1389, GCM-GCM. "CREW REPORTS EMERGENCY LIGHTS INOP. LIGHTS COME ON AND WILL NOT TURN OFF AFTER ENGINE START ( INTERIOR AND EXTERIOR EMERGENCY LIGHTING SYSTEMS (WITHOUT PASSENGERS) ); REF TSM 33-51-00-810-881-A ACCOMPLISHED WIRING CHECK FOR GND WIRE FROM 24Apr 8, 2026 · N612JB · Airbus A320232SDR AALA202604100401Sign · inoperativeAIRCRAFT IN BASE MAINTENANCE: DOOR 4L EMERGENCY EXIT LIGHT HAS AN INOPERATIVE BULB FOR THE REAR LENS. MAINTENANCE REPLACED EMERGENCY EXIT SIGN ON DOOR 4L IAW B777 AMM 33-51-01-960-801.Apr 8, 2026 · N750AN · Boeing 777223SDR AALA202604107596Lamp · inoperativeAIRCRAFT IN BASE MAINTENANCE: DOOR 2L FORWARD EXIT LIGHT HAS AN INOPERATIVE BULB. MAINTENANCE REPLACED EMERGENCY EXIT SIGN LAMP IAW B777 AMM 33-51-01-960-801.Apr 8, 2026 · N750AN · Boeing 777223SDR AALA202604103760Lamp · inoperativeAIRCRAFT IN BASE MAINTENANCE: DOOR 3L EMERGENCY EXIT SIGN LIGHTS HAVE INOPERATIVE BULBS. MAINTENANCE REPLACED EMERGENCY EXIT SIGN LAMP IAW B777 AMM 33-51-01-960-802.Apr 8, 2026 · N750AN · Boeing 777223SDR SWAA2026040987454Battery Pack · inoperativeAFT LEFT EMERGENCY EXIT LIGHT AND AFT GALLEY EXIT SIGN INOP<[01] R&R AFT LEFT EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06. OPC GOOD.Apr 8, 2026 · N1811U · Boeing 7378H4SDR SWAA2026040987525Lens · brokenAISLE EMERGENCY EXIT SIGN BROKEN<[01] REINSTALLED CENTER AISLE EMERGENCY EXIT LENS PER AMM 33-51-01.Apr 8, 2026 · N8514F · Boeing 7378H4SDR IPXA2026040806493Battery · dischargedAVI- COCKPIT EMERGENCY LIGHT FAIL TEST. ATA 33-51. REPLACED BATTERY ASSEMBLY IAW B767 AMM 33-51-07-022-003-002, B767 AMM 33-51-07-422-007. OPS CHECK GOOD.Apr 8, 2026 · N392UP · Boeing 767304SDR AALA202604091361Sign · inoperativeAIRCRAFT IN BASE MAINTENANCE: DOOR 4R EMERGENCY EXIT SIGN ON LEFT SIDE OF DOOR TOP LIGHT BULBIS INOP. MAINTENANCE REPLACED EMERGENCY EXIT SIGN ON LEFT SIDE AT DOOR 4R IAW B777 AMM25-21-02.Apr 8, 2026 · N750AN · Boeing 777223SDR AALA202604099205Light · inoperativeAIRCRAFT IN BASE MAINTENANCE: DOOR 2L EVAC COMMAND EVAC LIGHT IS INOP. MAINTENANCE INSTALLED CORRECTLY EVAC COMMAND AT DOOR 2L IAW B777 AMM 25-63-02-400-801.Apr 8, 2026 · N750AN · Boeing 777223SDR KCSA2026040819Lamp · inoperativeR1 EXTERIOR EMERGENCY LIGHT INOP. RELAMPED PER B777 AMM 33-50-00. OPS CHECK GOOD / NO DEFECTS NOTED.Apr 8, 2026 · N772CK · Boeing 777F1HSDR SCNA20260409152Lamp · unsecure12 DEF EMERGENCY PATH LIGHTING LIFTED FROM FLOOR. TRIPPING HAZARD. SECURED PHOTOLUMONESCENT LIGHT STRIP. REF AMM 33-51-15Apr 8, 2026 · N822SY · Boeing 7378BKSDR BAGA2026043000007Battery Pack · failedEMERGENCY BATT FAULT ON EICAS, FWD RH ELPU FAILED. R/R FWD RH ELPU PER AMM. OPS CHECK GOOD. - LATE SUBMISSIONApr 7, 2026 · N126BZ · Emb ERJ190100IGWSDR IPXA2026041573667Light · corrodedFOUND EXTERIOR EMERGENCY LIGHT ASSY CORROSION. REVIEWED PER GMM-MTX 09.05.01.09. I.A.W AMM 33-51-16-962-013 REV.147 ATTACHED EXTERIOR EMERGENCY LIGHT ASSY (L1343) TERMINAL FROM THE LAMPHOLDER, AND PERFORMED EMERGENCY LIGHT TEST, THE RESULT WAS SATISFACTORY.Apr 7, 2026 · N352UP · Boeing 76734AFSDR SWAA2026041487311Battery Pack · inoperativeTROUBLESHOOT VARIOUS EMERGENCY LIGHTS INOPERATIVE THROUGHOUT CABIN. REMOVED AND REPLACED THREE BATTERY PACKS, OPS CHECKED GOOD IAW AMM 33-51-06-960-805.Apr 7, 2026 · N8628A · Boeing 7378H4SDR AALA202604140231Light · inoperativeAIRCRAFT IN BASE MAINTENANCE: SEAT EMERGENCY FLOOR PROXIMITY LIGHT INOP AT SEAT 15D. MAINTENANCE INSTALLED NEW SEAT EMERGENCY FLOOR PROXIMITY LIGHTSAT SEAT 15D I.A.W. B787 AMM DMC-B787-A-33-51-06-00A-520A-A / 720A-A. PApr 7, 2026 · N830AN · Boeing 7879SDR AALA202604141567Light · inoperativeAIRCRAFT IN BASE MAINTENANCE: SEAT EMERGENCY FLOOR PROXIMITY LIGHT INOP AT SEAT 11D. MAINTENANCE INSTALLED NEW SEAT EMERGENCY FLOOR PROXIMITY LIGHT AT SEAT 11D I.A.W. B787 AMM DMC-B787-A-33-51-06-00A-520A-A / 720A-A.Apr 7, 2026 · N830AN · Boeing 7879SDR AALA202604145032Light · inoperativeAIRCRAFT IN BASE MAINTENANCE: SEAT EMERGENCY FLOOR PROXIMITY LIGHT INOP AT SEAT 2D. MAINTENANCE INSTALLED NEW SEAT EMERGENCY FLOOR PROXIMITY LIGHTSAT SEAT 2D I.A.W. B787 AMM DMC-B787-A-33-51-06-00A-520A-A / 720A-A.Apr 7, 2026 · N830AN · Boeing 7879SDR SWAA2026041386965Lens · crackedPASSENGER CABIN EMERGENCY EXIT LIGHT LENS IN CEILING PANEL TRIM ABOVE OVERHEAD BIN BUCKET CRACKED AT 4&5ABC<[01] R/R PASSENGER CABIN EMERGENCY EXIT LIGHT LENS AT SEAT 4C PER AMM 33-51-03;[02] 02 - INSPECTED PER [AMM 33-51-03-960-801-MAX (EMERGENCY AISLE LIGHT Apr 7, 2026 · N8916Q · Boeing 7378SDR SWAA2026041387138Light · inoperativeEMERGENCY LIGHTS SURROUNDING L2 DOOR INOPERATIVE.Apr 7, 2026 · N8321D · Boeing 7378H4SDR AALA202604106350Connector · damagedAIRCRAFT WAS GROUNDED: WIRE CONNECTOR AT SIDEWALL FOR IN SEAT EMERGENCY LIGHTING DAMAGED AT SEAT 24 ABC. MAINTENANCE REPLACED CONNECTOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WITH NO ISSUES NOTED.Apr 7, 2026 · N971UY · Airbus A321231SDR AALA202604103906Splice · defectiveAIRCRAFT WAS NOT GROUNDED: SEAT ROW 15ABC EMERGENCY PATH LIGHTING INOPERATIVE. MAINTENANCE REPLACED BUTT SPLICE PER ESPM 20-43-11 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO ISSUES NOTED.Apr 7, 2026 · N111ZM · Airbus A321231SDR AALA202604105938Connector · looseAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT (WHITE) AT SEAT 22C IS INOPERATIVE. MAINTENANCE FOUND LOOSE CONNECTOR UNDER SEAT 22C, RESECURED CONNECTOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-19 WITH NO ISSUES NOTED.Apr 7, 2026 · N102NN · Airbus A321231SDR AALA202604096324Bulb · failedAIRCRAFT IN BASE MAINTENANCE: EMERGENCY AREA LIGHT ABOVE G10 GALLEY FAILED TO ILLUMINATE UPON COMMAND. MAINTENANCE REMOVED OLD BULB FROM EMERGENCY AREA LIGHT ABOVE G10 GALLEY AND INSTALLED SERVICEABLE LIGHT BULB IAW AMM 33-51-06.Apr 7, 2026 · N772AN · Boeing 777223SDR N6WA2026040803Lamp · inoperativeAFT CEILING EMERGENCY FLOODLIGHT INOPERATIVE. LAMPED THE AFT FLOODLIGHT IAW CRJ AMM 33-51-09. OPS CHECK GOOD.Apr 7, 2026 · N540GJ · Cndair CL6002C11SDR AALA202604083273Lamp · inoperativeAIRCRAFT WAS NOT GROUNDED: RIGHT HAND SIDE OVERWING EMERGENCY LIGHTS ARE OUT. REMOVED AND REPLACED RIGHT HAND SIDE OVERWING EMERGENCY LIGHTS LAMP. PER AMM 33-51-04. OPS CHECK GOOD.Apr 7, 2026 · N846NN · Boeing 737823SDR AALA202604086920Sign · missingAIRCRAFT WAS NOT GROUNDED: OVERHEAD EXIT ROW EMERGENCY EXIT LIGHT IS MISSING. INSTALLED MISSING OVERHEAD EXIT ROW LIGHT. PER AMM 25-63-00.Apr 7, 2026 · N975AN · Boeing 737823SDR AALA202604083100Sign · detachedAIRCRAFT WAS NOT GROUNDED: EXIT ROW 16 OVERHEAD EXIT SIGN FELL OFF. REINSTALLED EXIT SIGN.Apr 7, 2026 · N930NN · Boeing 737823SDR WX0A2026040832781Epsu · inoperative(AIRCRAFT NOT GROUNDED) EPSU BATTERIES 11WL AND 12WL FAULTED DURING EPSU BAT CAP TEST, REQUIRES REPLACEMENT / REMOVED AND REPLACED EPSU BATTERIES 11WL AND 12WL IAW AMM 33-51-38-000-002-A AND AMM 33-51-38-400-001-A OPS CHECK GOOD."Apr 7, 2026 · N308NV · Airbus A319112SDR WX0A2026040832780Epsu · faulted(AIRCRAFT NOT GROUNDED) EPSU(13WL) AFT L FAULT / REPLACED EPSU BATTERY AT 13WL IAW AMM 33-51-38-000/400-002-A. OPS CHECK GOOD."Apr 7, 2026 · N254NV · Airbus A320214SDR DALA2026040802248Light · inoperativeWHITE EMERGENCY LIGHT INOP AT 47 AB. R & R LIGHT ASSY AT 47 AB ESCAPE PATH LIGHTNING PER AMM 33-51. OK FOR SVC. (8372669) AIRCRAFT WAS GROUNDED.Apr 7, 2026 · N429DX · Airbus A330941SDR AALA202604083486Elec Connector · looseAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS ON SEATS FROM ROW 31 TO 40 ARE INOP. MAINTENANCE FOUND EMERGENCY LIGHT CONNECTOR LOOSE AT SEAT 30D. RECONNECTED AND PERFORMED EMERGENCY LIGHT OPERATIONAL CHECK IAW AMM 33-51-00.OPS CHECK OK.Apr 7, 2026 · N792AN · Boeing 777223SDR CALA2026040815212Switch · brokenFA GUARDED SWITCH FOR EMERGENCY LIGHT BROKEN. REMOVED & INSTALLED NEW GUARD SWITCH IAW IPC 33-51-01 OPS CHECK PASSED.Apr 7, 2026 · N27734 · Boeing 737724SDR CALA2026040815202Light · missingZODIAC OPTIMA POLARIS BUSINESS CLASS SEAT - INSPECTION INSPECTION PROCEDURE: - SEAT 9F FORWARD PROXIMINTY LIGHT MISSING. REPLACED SEAT 9F FORWARD PROXIMITY LIGHT REF CMM 25-26-36. 9A EEL LIGHT OPS CHECK GOOD. PARTS USED: 78-3300-3-0098,QTY :1 78-2500-3-0246,Apr 7, 2026 · N26967 · Boeing 7879SDR CALA2026040815200Battery Pack · no testEMERGENCY LIGHTS - OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - EXTERIOR EMERGENCY LIGHT AFT OF RIGHT WING . INOP. REPLACED BATTERY PACK PER POWER SUPPLY - BATTERY PACK REPLACEMENT IAW TASK 33-51-06-960-805. TEST PASS. LIGHT FOR THIS SECTION OPS CHECApr 7, 2026 · N66814 · Boeing 737924ER
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