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 SIMA20260404003Light · unserviceableEMERGENCY PHOTOLUMINESCENT FLOOR LIGHT STRIP RH 1; 2; 3; 5; 6; 7; 8; 11 AND 12 FOUND TO BE UNSERVICEABLE COMPLETE: INSTALLED NEW APPLICABLE EMERGENCY PHOTOLUMINESCENT STRIP RH 1; 2; 3; 5; 6; 7; 8; 11 AND 12IAW AMM 33-50-21Apr 4, 2026 · N206NN · Emb ERJ170200LRSDR SWAA2026040886209Lamp · inoperativeFORWARD SERVICE DOOR LIGHT ASSEMBLY L1186 DOES NOT ILLUMINATE DURING EMERGENCY LIGHTING TEST. TROUBLESHOT TO FAULTY FUSE IN M2816 POWER SUPPLY. REPLACED FUSE CONNECTED TO D14812; PIN 15 PER WDM 33-51-21, WDM 33-51-11, AND AMM 33-51-06-960-804. REPLACED THApr 4, 2026 · N8608N · Boeing 7378H4SDR SWAA2026040887233Fuse · inoperativeFORWARD SERVICE DOOR LIGHT ASSEMBLY L1186 DOES NOT ILLUMINATE DURING EMERGENCY LIGHTING TEST.<[01] TROUBLESHOT TO FAULTY FUSE IN M2816 POWER SUPPLY; REPLACED FUSE CONNECTED TO D14812; PIN 15 PER WDM 33-51-21; WDM 33-51-11; AND AMM 33-51-06-960-804. RELAMPED L1Apr 4, 2026 · N8608N · Boeing 7378H4SDR AALA202604087202Battery · no testAIRCRAFT WAS NOT GROUNDED: CIDS FAULT LT/EPSU (17WL) OWD L. DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED THE BATTERY FOR EMERGENCY POWER SUPPLY UNIT 17WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-51-38 Apr 4, 2026 · N413AN · Airbus A321253NXSDR AALA202604080523Elec Connector · defectiveAIRCRAFT WAS NOT GROUNDED: EMERGENCY PATH LIGHT AT SEAT ROW 8 ABC IS INOPERATIVE. MAINTENANCE REPLACED ELECTRICAL CONNECTOR 7260VC FOR THE EMERGENCY LIGHTING HARNESS LOCATED AT THE LOWER SIDEWALL ACCESS PANEL PER ESPM 20-53-34. A SATISFACTORY OPERATIONAL CHEApr 4, 2026 · N928AM · Airbus A321231SDR SWAA2026040786286Lamp · inoperativeEMERGENCY EXIT LIGHT AT ROW 15 FED INOPERATIVE. REPLACED THE LAMP AT THE OVERWING EXIT LIGHT ROW 15DEF IAW AMM 33-21-00, OPS CHECKED GOOD.Apr 4, 2026 · N7738A · Boeing 7377BDSDR SWAA2026040786285Lamp · inoperativeEMERGENCY EXIT LIGHT AT ROW 14 CB INOPERATIVE. REPLACED THE LAMP AT THE OVERWING EXIT LIGHT ROW 14ABC IAW AMM 33-21-00. OPS CHECKED GOOD.Apr 4, 2026 · N7738A · Boeing 7377BDSDR SWAA2026040786331Light · loosePHOTOILLUMINESCENT STRIP COMING LOOSE FROM FLOOR AT ROW 12 FO SIDE. NO ABNORMAL SMELLS OR ENGINE INDICATIONS. RESECURED STRIP LIGHTING PER MM 33-51-15.Apr 4, 2026 · N8674B · Boeing 7378H4SDR SWAA2026040786379Lens · brokenCREW REPORTED FLOOR EXIT SIGN LENS BROKEN AT 14A. REPLACED THE LENS IAW AMM 33-51-01Apr 4, 2026 · N8688J · Boeing 7378H4SDR SWAA2026040786374Battery · no testAFT FA FLASHLIGHT WOULD NOT TEST. REPLACED AFT FLASHLIGHT BATTERY REF AMM 25-64-00. OPS CHECK GOODApr 4, 2026 · N8530W · Boeing 7378H4SDR ASAA2026040464164Battery · inoperativeLINE REPORTED EMERGENCY LIGHTS AT ROWS 21- 25 INOP. GROUNDED - YES. REPLACED EMERGENCY LIGHT BATTERY AT POSITION B5-231 PER AMM 33-51-03. OPS CHECK GODD.Apr 4, 2026 · N480HA · Boeing 717200SDR CALA2026040715146Battery · inoperativeEMERGENCY LIGHT BATTERY PACK M2626 AND M2627 WILL NOT CHARGE. REMOVED AND REPLACED AND OPS CHECK GOOD FOR M2626 AND M2627 IAW AMM 33-51-06.Apr 4, 2026 · N53441 · Boeing 737924ERSDR CALA2026040715145Battery · inoperativeEMERGENCY BATTERY PACK M2627 WILL NOT CHARGE. REMOVED, REPLACED AND OPS CHECKED GOOD FOR M2627 BATTERY PACK IAW AMM 33-51-06.Apr 4, 2026 · N53441 · Boeing 737924ERSDR CALA2026040715144Battery Pack · inoperativeEMERGENCY LIGHT BATTERY PACK M1675 ON FWD LOWERED CEILING PANEL FAILS OPS CHECK. REMOVED AND REPLACED AND OPS CHECK GOOD FOR M1675 BATTERY PACK IAW AMM 33-51-06.Apr 4, 2026 · N53441 · Boeing 737924ERSDR CALA2026040715143Battery Pack · no testBATTERY PACK M1671 FAILS OPS CHECK. REMOVED, REPLACED AND OPS CHECKED GOOD THE M1671 BATTERY PACK IAW AMM 33-51-06.Apr 4, 2026 · N53441 · Boeing 737924ERSDR AALA202604061244Sign · no testAIRCRAFT WAS GROUNDED: LEFT AFT OVERWING EMERGENCY EXIT SIGN AND AERA LIGHT DO NOT COME ON WITH EMERGENCY LIGHT SWITCH TURNED ON. REMOVED AND REPLACED LEFT AFT OVERWING EMERGENCY EXIT SIGN LIGHT ASSEMBLY. PER AMM 33-51-01.Apr 4, 2026 · N926AN · Boeing 737823SDR DALA2026040602198Battery Pack · inoperativeR2 DOOR ROW 6 SEATS D & E EMERGENCY LIGHT INOPERATIVE. REMOVED LOWER ACCESS PANEL AND BATTERY PACK AT ROW 6 SEATS D & E. INSTALLED A NEW BATTERY PACK IAW AMM 33- 51-07. OPS CHECKED GOOD. (8332947) (AIRCRAFT WAS GROUNDED)Apr 4, 2026 · N662DN · Boeing 757232SDR ASAA2026040465321Battery Pack · inoperativeINTERIOR FWD LEFT BANK OF EMERGENCY EXIT LIGHTS INCLUDING EXTERIOR FWD LEFT OVERWING EXIT INOP. GROUNDED - YES. TRANSFERED TO MIG-5 S/N: OK464659 REMOVED AND REPLACED BATTERY PACK OPS CK GOOD IAW B737-900 AMM 33-51-06-960-805.Apr 4, 2026 · N472AS · Boeing 737990ERSDR AALA202604061272Battery · inoperativeAIRCRAFT WAS NOT GROUNDED: ESPU EMER L FAULT. MAINTENANCE REPLACED LH EPSU BATTERY IAW AMM 33-51-38. NO FURTHER DEFECTS NOTED AT THIS TIME.Apr 4, 2026 · N824AW · Airbus A319132SDR AALA202604068956Battery · inoperativeAIRCRAFT WAS NOT GROUNDED: FORWARD AND AFT F/A SEATS AT 2R DOOR EMERGENCY FLASHLIGHTS WON'T PRESS-TO-TEST. MAINTENANCE REPLACED BATTERY PACS FOR F/A SEATS EMERGENCY FLASHLIGHTS AT 2R DOOR IAW AMM 25-64-00.Apr 4, 2026 · N813AN · Boeing 7878SDR AALA202604067144Power Supply · faultedAIRCRAFT WAS NOT GROUNDED: ESPU EMER R FAULT. MAINTENANCE REPLACED POWER SUPPLY UNIT AND EMERGENCY BATTERY IAW AMM 33-51-38.Apr 4, 2026 · N824AW · Airbus A319132SDR CALA2026040615101Battery · no testL4 DOOR, EMERGENCY LIGHT BATTERY CAPACITY CHECK FAILED. THE L4 EMERGENCY BATTERY R & R AND TESTED NORMAL IAW AMM 33-51-06.Apr 4, 2026 · N226UA · Boeing 777222SDR CALA2026040615100Charger · no testL4 DOOR EMERGENCY LIGHT BATTERY CHARGER TEST FAILED. EMERGENCY LIGHTS CHARGER REPLACED AND TESTED NORMAL IAW AMM 33-51-06.Apr 4, 2026 · N226UA · Boeing 777222SDR CALA2026040615099Battery · no testR4 DOOR EMERGENCY LIGHT BATTERY CAPACITY CHECK FAILED REF HX NR WO.6382596, EMERGENCY LIGHT BATTERY REPLACED AND TESTED NORMAL IAW AMM 33-51-06.Apr 4, 2026 · N226UA · Boeing 777222SDR CALA2026040615097Lamp · burned outLEFT SIDE EXTERIOR EMERGENCY LIGHT BY L2 DOOR INOP RELAMPED LEFTS SIDE EXTERIOR LIGHT BY L2 DOOR IAW AMM-TASK 33-51-04-960-801 LIGHT OPS CHECK GOODApr 4, 2026 · N39450 · Boeing 737924ERSDR F3LA202604060396Battery · failedNR 1 EPSU BATTERY (11WL) FAILED TEST, AC WAS NOT GROUNDED. SCHEDULED RON HEAVY CHECK. REMOVED AND REPLACED EPSU BATTERY (11WL) IAW AMM 33-51-38-000-002-A/33-51-38-400-002-A. OPS CHECKED GOOD. AIRCRAFT WAS RETURNED TO SERVICE.Apr 4, 2026 · N721FR · Airbus A321211SDR SWAA2026050685870Panel · tornPASSENGER CABIN: AISLE LIGHT COVE PANEL 4/5ABC HAS NUMEROUS SCUFF MARKS; TEARS AND TEMPORARY REPAIRS. PASSENGER CABIN: AISLE LIGHT COVE PANEL 4/5ABC HAS NUMEROUS SCUFF MARKS TEARS AND TEMPORARY REPAIRS. REMOVED AND REPLACED PANEL PER AMM 33-51-03. REMOVED AApr 3, 2026 · N8531Q · Boeing 7378H4SDR IPXA2026041432115Lamp · inoperativeLAVATORY EMERGENCY LIGHT INOPERATIVE. RELAMPED LAVATORY EMERGENCY - AUXILIARY BULB IAW AMM 33-51-21. OPS CHECKED GOOD.Apr 3, 2026 · N121UP · Airbus A300F4622RSDR SWAA2026040785972Battery Pack · failedRIGHT AFT EMERGENCY LIGHTING BATTERY PACK FAILED THE CAPACITY CHECK. REMOVED AND REPLACED BATTERY PACK PER M/M 33-51-06.Apr 3, 2026 · N251WN · Boeing 7377H4SDR SWAA2026040785971Battery Pack · no testLEFT FWD EMERGENCY LIGHTING BATTERY PACK FAILED THE CAPACITY CHECK. REMOVED AND REPLACED BATTERY PACK PER M/M 33-51-06.Apr 3, 2026 · N251WN · Boeing 7377H4SDR SWAA2026040786037Lamp · inoperativeLEFT OVER WING EXIT LIGHT INOPERATIVE. REPLACED THE LAMP LEFT OVER WING EXIT LIGHT IAW AMM 33-51-03.Apr 3, 2026 · N956WN · Boeing 7377H4SDR SWAA2026040786321Faceplate · missingOVERWING FWD FACING EXIT SIGN FACEPLATE MISSING. REINSTALLED OVERWING EXIT FACEPLATE PER AMM33-51-01Apr 3, 2026 · N8580Z · Boeing 7378H4SDR SWAA2026040786254Bulb · inoperativeONE EMERGENCY LIGHT INOPERATIVE ABOVE L1 DOOR. REMOVED AND REPLACED LIGHT BULB OPS CHECK GOOD IAW 33-51-01-960-801.Apr 3, 2026 · N8724J · Boeing 7378SDR SWAA2026040786069Lamp · inoperativeAFT BLUE ATTENDANT CALL LIGHT IN EXIT SIGN INOPERATIVE. REMOVED AND REPLACED INOP LAMP ON AFT EXIT SIGN IAW AMM 33-51-01. OPS CHECK OK.Apr 3, 2026 · N8793Q · Boeing 7378SDR SWAA2026040786071Strip · fadedPASSENGER CABIN PHOTOLUMINESCENT FLOOR STRIPS HAVE INTERNAL FADING AT CENTER ISLE LT ROW 2 THROUGH 4. R & R PASSENGER CABIN PHOTOLUMINESCENT FLOOR STRIPS AT ROW 2 THROUGH 4 IAW AMM 33-51-15.Apr 3, 2026 · N8873S · Boeing 7378SDR AALA202604076835Light · inoperativeAIRCRAFT WAS NOT GROUNDED: OUTSIDE L2 DOOR EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED THE L2 OUTSIDE EMERGENCY LIGHT. PER AMM33-51-04. OPS CHECK GOOD.Apr 3, 2026 · N323SG · Boeing 7378SDR AALA202604071121Light · no testAIRCRAFT WAS GROUNDED: DURING CIDS TEST MAINTENANCE FOUND FAULT EXTERIOR LT 1/EPSU (10WL) FWD L. MAINTENANCE DETERMINED THAT THE L1 DOOR SLIDE RAFT ASSEMBLY WAS CAUSING THE FAULT AND REPLACED IT PER JOB CARD 26L0025011. A SATISFACTORY OPERATIONAL CHECK OF THE Apr 3, 2026 · N423AN · Airbus A321253NXSDR AALA202604061032Light · detachedAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT AT 13C HANGING FROM THE CEILING. SECURED 13C EMERGENCY SEAT LIGHT.Apr 3, 2026 · N960AN · Boeing 737823SDR AALA202604061756Light · detachedAIRCRAFT WAS NOT GROUNDED: EXIT ROW EMERGENCY LIGHT AT SEAT 22C DETACHED. REMOVED AND REPLACED EMERGENCY LIGHT AT SEAT 22C. PER AMM 33-51-11. OPS CHECK GOOD.Apr 3, 2026 · N970NN · Boeing 737823SDR AALA202604066516Sign · detachedAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT SIGN NEAR 17A NEEDS REATTACHED. REATTACHED EMERGENCY EXIT SIGN. PER AMM 25-21-13.Apr 3, 2026 · N990NN · Boeing 737823SDR AALA202604060831Light · brokenAIRCRAFT IN BASE MAINTENANCE: G3 GALLEY LH SIDE FWD EMERGENCY LIGHT BROKEN. MAINTENANCE REPLACED G3 GALLEY LH SIDE FWD EMERGENCY FLOOR PROXIMITY LIGHT IAW AMM 33-51-05 AND SWPM 20-90-14, TEST OK.Apr 3, 2026 · N772AN · Boeing 777223SDR JJBA20260406002Sign · inoperativeFWD CEILING EMERGENCY EXIT SIGN INOPERATIVE. REMOVED AND REPLACED EMERGENCY EXIT SIGN. OPS CHECK SAT.Apr 3, 2026 · N21129 · Emb EMB145XRSDR CALA2026040615088Lamp · missingEMERGENCY LIGHTS, GENERAL VISUAL INSPECTION PROCEDURE - EXIT IDENTIFIER AT RIGHT FWD OVERWING EXIT MISSING ONE LAMP. RELAMPED LIGHT ASSY REF AMM 33-51-10-962-040 CK OK PARTS USED: 3071BPEGPL,QTY :5Apr 3, 2026 · N74856 · Boeing 757324SDR CALA2026040615087Lens · damagedEMERGENCY LIGHTS - GENERAL VISUAL INSPECTION PROCEDURE - PATHWAY EMERGENCY LIGHT AT SEAT 26 CBA RECESSED INTO HOUSING TOO FAR REMOVED AND REPLACE LIGHT ASSY IAW AMM 33-51-11-003-032Apr 3, 2026 · N74856 · Boeing 757324SDR CALA2026040615086Lamp · inoperativeEMERGENCY LIGHTS, GENERAL VISUAL INSPECTION PROCEDURE, 3R SLIDE LIGHT INOPERATIVE. RELAMPED REF AMM 33-51-06-962-001-002 CK OK.Apr 3, 2026 · N74856 · Boeing 757324SDR CALA2026040615074Lamp · inoperativeEMERGENCY LIGHTS, GENERAL VISUAL INSPECTION PROCEDURE - EXIT IDENTIFIER AT 3L DOOR HAS ONE LAMP INOPERATIVE. RELAMPED LIGHT ASSY REF AMM 33-51-10-962-040 CK OK PARTS USED: 3071BPEGPL,QTY :5Apr 3, 2026 · N74856 · Boeing 757324SDR CALA2026040615073Battery Pack · inoperativeOPERATIONAL CHECK OF THE EMERGENCY POWER SUPPLY UNITS BY BITE-CHECK (PRE EA2500-03960 AND EA2500-08031, REFERENCE EC2500-04561 FOR A/C 871-884, 888-899, 901-950) JOB SET-UP - R BATTERY INOP REMOVED AND REPLACED R FWD EPSU BATTERY REF A319 AMM 33-51-38 OPS CHKApr 3, 2026 · N875UA · Airbus A319132SDR CALA2026040315064Light · brokenEMER EXIT PATH LIGHT AT EXIT ROW BROKEN AT EXIT ROW BROKEN. WILL NOT ILLUMINATE INSTALLED 20ABC EXIT PATHWAY LIGHT REF AMM 33-51-11, OPS CHECK GOOD.Apr 3, 2026 · N39415 · Boeing 737924ERSDR ASAA2026040265326Power Supply · inoperativeEMERGENCY LIGHTS AT ROW 19, 22 AND 24 FAILED CAPACITY CHECK. SRXR430X. GROUNDED - YES. REMOVEFD AND REPLACED BATTERY PACK (M1671) AT R/H SEAT ROW 22 AND PERFORMED OPS CHECK TASTED GOOD IAW B737 AMM 33-51-06-960-805 SRXR430X.Apr 2, 2026 · N564AS · Boeing 737890SDR ASAA2026040265327Battery Pack · no testEMERGENCY LIGHTS AT ROW 19, 22 AND 24 FAILED CAPACITY CHECK. SRXR430X. GROUNDED - YES. REMOVEFD AND REPLACED BATTERY PACK (M1671) AT R/H SEAT ROW 22 AND PERFORMED OPS CHECK TASTED GOOD IAW AMM 33-51-06-960-805.Apr 2, 2026 · N564AS · Boeing 737890
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