JASC 3350

Service difficulty reports · 225,706

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 SWAA2026071559853Lens · missingCABIN FWD EMERGENCY LIGHT COVER MISSING. INSTALLED NEW LENS COVER IAW AMM 33-51-03.Jul 11, 2026 · N8623F · Boeing 7378H4SDR DALA2026071504164Light · inoperativeLT AND RT AFT FUSELAGE EMERGENCY EXIT LIGHTS INOP. REMOVED AND REPLACED EMERGENCY EXIT LIGHTS, REF A220 AMP33-55. OPS CHECK GOOD. (LP# 8593860; AIRCRAFT WAS GROUNDED)Jul 11, 2026 · N113DQ · Airbus BD5001A10SDR AALA202607145821Battery · no testAIRCRAFT WAS GROUNDED: BAT/EPSU (15WL) MID L FAULT DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED THE BATTERY FOR EMERGENCY POWER SUPPLY UNIT 15WL PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Jul 11, 2026 · N956XV · Airbus A321253NSDR AALA202607145659Light · inoperativeAIRCRAFT WAS NOT GROUNDED: LEFT SIDE OVERWING EXIT LIGHT NOT ILLUMINATED. MAINTENANCE REPLACED LIGHT ASSEMBLY PER AMM 33-51-15 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO ISSUES NOTED.Jul 11, 2026 · N764US · Airbus A319112SDR AALA202607145965Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: AFT LEFT EMERGENCY POWER SUPPLY UNIT FAULTING DURING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Jul 11, 2026 · N740UW · Airbus A319112SDR CALA2026071217708Light · inoperative35D SEAT EMERGENCY LIGHT DOES NOT COME ON, REMOVED AND REPLACED 35D SEAT AISLE EMERGENCY LIGHT AS REF. AMM DMC-B787-A-33-51-06-00A-720A-A. CHECKED ITEM OK.Jul 11, 2026 · N12004 · Boeing 78710SDR DALA2026071304122Lens · damagedEMERGENCY EXIT COVER DIFFUSER LENS DAMAGED OR MISSING / LOCATIONS:605. REPLACED O/H EXIT SIGN. REF AMM 33-51, OPS OK. (LP 1694628 - AIRCRAFT WAS GROUNDED)Jul 11, 2026 · N713TW · Boeing 7572Q8SDR AALA202607126053Light · faultedAIRCRAFT WAS NOT GROUNDED: 17A EMERGENCY EXIT HATCH LIGHT FLICKERS. MAINTENANCE REPLACED OVERWING EXIT LIGHT ASSEMBLY AT SEAT ROW 17 IAW AMM 33-21-00-960-802.Jul 11, 2026 · N302SA · Boeing 7378SDR AALA202607126715Lamp · inoperativeAIRCRAFT IN BASE MAINTENANCE: MCL BAR AT DR 3 R EXIT SIGN ( AMBER) NO ILLUMINATION. MCL BAR AT DR 3R EXIT SIGN (AMBER). MAINTENANCE REPLACED LAMP AND TEST NORMALAS PER AMM 33-25-02 REV.264 DATED 25 JUN 2026.Jul 11, 2026 · N720AN · Boeing 777323ERSDR AALA202607125458Lamp · inoperativeAIRCRAFT IN BASE MAINTENANCE: MCL BAR AT DR 1 EXIT SIGN (BLUE) NO ILLUMINATION. MCL BAR AT DR 1 EXIT SIGN (BLUE). MAINTENANCE REPLACED LAMP AND TEST NORMAL IAW AMM 33-25-02 REV.264 DATED 25 JUN 2026.Jul 11, 2026 · N720AN · Boeing 777323ERSDR WX0A2026071532892Battery Pack · no test(AIRCRAFT NOT GROUNDED) DEFECT DISCOVERED DURING AC HEAVY MX VISIT. DURING OPS TEST OF EMERGENCY LIGHTING SYSTEM, EMERGENCY L BATTERY FAULT (11WL) IS SHOWN. EMERGENCY LIGHT BATTERY 11WL REPLACED AND TESTED SERVICEABLE IAW AMM 33-51-38-400-002-A.Jul 10, 2026 · N220NV · Airbus A320214SDR DALA2026071504156Light · detachedEMERGENCY SEAT MOUNTED LIGHTING DAMAGED, HANGING ON BY THE WIRES. MOUNTING BRACKETS BROKEN, 26D AND 30D. REPLACED 26D AND 30D EEPLS LIGHTS REF A320 AMM 33-51. (LP: 1692939, AIRCRAFT WAS GROUNDED)Jul 10, 2026 · N375NC · Airbus A320212SDR SWAA2026071420130Cover · missingEXIT SIGN MID CABIN BACK SIDE MISSING. INSTALLED LIGHT COVER IAW AMM 33-51-03.Jul 10, 2026 · N8818Q · Boeing 7378SDR SWAA2026071420236Cover · missingRIGHT FWD OVERWING EMERGENCY EXIT LIGHT COVER MISSING. INSTALLED NEW LIGHT COVER PER SIPJul 10, 2026 · N8898L · Boeing 7378SDR REXA2026071401074Charger · inoperativeDURING LINE CHECK, FOUND AFT FACING SEAT DIVIDER EMERGENCY LIGHT INOP. R & R PS36 CHARGER IAW 33-51-17. OP CHECK IS GOOD IAW 33-51-17-710-801.Jul 10, 2026 · N919XJ · Cndair CL6002D24SDR SWAA2026071320213Battery Pack · failedFLIGHT DECK, BATTERY PACKS M1668 & M1675 EACH FAILED RESPECTIVE CAPACITY TESTS. R & R BATTERY PACKS M1668 & M1675 IAW AMM 33-51-06.Jul 10, 2026 · N482WN · Boeing 7377H4SDR SWAA2026071320978Battery Pack · no testFLIGHT DECK, BATTERY PACKS M1668 & M1675 EACH FAILED RESPECTIVE CAPACITY TESTS. R & R BATTERY PACKS M1668 & M1675 IAW AMM 33-51-06.Jul 10, 2026 · N482WN · Boeing 7377H4SDR SWAA2026071320046Battery Pack · failedAFT RT EMERGENCY BATTERY PACK M1672 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06.Jul 10, 2026 · N464WN · Boeing 7377H4SDR SWAA2026071320045Battery Pack · failedAFT LEFT EMERGENCY BATTERY PACK M1673 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06Jul 10, 2026 · N464WN · Boeing 7377H4SDR SWAA2026071319969Cover · missingAFT GALLEY EMERGENCY EXIT LIGHT SWITCH COVER MISSING. SWITCH FUNCTIONS NORMAL LENS COVER ONLY. OK TO CONTINUE PER MEL 25-10-01 SP1B AUTH 328526. R/R AFT F/A PANEL AS PER AMM 25-25-11.OPS CK OK.Jul 10, 2026 · N8557Q · Boeing 7378H4SDR DALA2026071304124Fuse · inoperativeDURING SVC CHK FOUND EMERG LIGHTS INOP ROWS 34-43 ON RT SIDE. REPLACED POWER SUPPLY (M9009) FUSE IAW AMM 33-51 AND IPC 33-51. OPEN NML. (LP 8766026 - AIRCRAFT WAS GROUNDED)Jul 10, 2026 · N16065 · Boeing 767332SDR DALA2026071304108Cover · looseEMERGENCY EXIT SIGN COVER LOOSE. SECURED FWD/RT EXIT WINDOW LIGHT COVER. (1692128) AIRCRAFT WAS GROUNDEDJul 10, 2026 · N898DN · Boeing 737932ERSDR WX0A2026071332891Light · inoperative(AIRCRAFT NOT GROUNDED) ON EMERGENCY EQUIPMENT CHECK ON WEEKLY, FOUND L1, R1 DOOR LOWER EXIT LIGHTS INOP. REPLACEMENT REQUIRED / PER TSM 33-51-00-810-814-A STEP 4.A.(3) REMOVED AND REPLACED PSU (110WL1) REF AMM 33-51-39-000-001-A AND 33-51-39-400-001-A. OPS TJul 10, 2026 · N235NV · Airbus A320214SDR DXTA2026071308778Light · inoperativeA SECTION OF EMERGENCY AISLE LIGHTING IS INOPERATIVE UNDER SEAT THREE. REMOVED DAMAGED THRESHOLD LED LIGHT ASSEMBLY AND INSTALLED NEW THRESHOLD LED LIGHT ASSEMBLY. PERFORMED OPS CHECKS WITH NO DEFECTS NOTED AT THIS TIME.Jul 10, 2026 · N685QS · Cessna 560XLSDR DALA2026071104071Battery Pack · faultedDURING SVC. EPSU BAT (17WL) FAULT ON CIDS. REPLACED 17WL BATTERY PER A321 AMM 33-51. FUNCTION TEST AND BITE TEST PASS. NO FAULTS. (LP 8765908 - AIRCRAFT WAS GROUNDED)Jul 10, 2026 · N521DT · Airbus A321271NXSDR DALA2026071004066Battery Pack · inoperativeLEFT OVERWING EMERGENCY EXIT LIGHTS INOP. REPLACED BATTERY PACK AT M1670 IAW AMM 33-51-06. OPS CHECK GOOD. (8767583) AIRCRAFT WAS GROUNDEDJul 10, 2026 · N895DN · Boeing 737932ERSDR DALA2026071004065Battery Pack · inoperativeL2 DOOR EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED BATTERY PACK AT M1673 IAW AMM 33-51-06. OPS CHECK GOOD. (8767582) AIRCRAFT WAS GROUNDEDJul 10, 2026 · N895DN · Boeing 737932ERSDR DALA2026071004060Battery Pack · defectiveFOUND ON SVC, EMERGENCY PATH LIGHTING INOP AT SEATS 11-15. REMOVED & REPLACED DEFECTIVE BATTERY PACK (M1676) IAW AMM 33-51 CHECKS NORMAL. (8722117) AIRCRAFT WAS GROUNDEDJul 10, 2026 · N372DA · Boeing 737832SDR REXA2026071001072Lamp · inoperativeTHREE EMERGENCY FLOODLIGHT LAMPS INOPERATIVE. R & R THE THREE EMERGENCY FLOODLIGHT LAMPS IAW AMM 33-51-05. OPS CHECKED GOOD.Jul 10, 2026 · N355CA · Cndair CL6002C10SDR SIMA20260709002Glowstrip · fadedFRONT RIGHT CABIN EMERGENCY PHOTOLUMINESCENT STRIP FADED DOES NOT ILLUMINATE. RAR FRONT RIGHT CABIN PHOTOLUMINESCENT STRIP IAW AMM 33-50-51 MEL RESTORED.Jul 9, 2026 · N284JN · Emb ERJ170200LRSDR CALA2026071517792Bulb · inoperativeLEVEL B, CHRONIC FOR EMERGENCY LIGHTS/ EXIT ROW LIGHTS ABOVE 21DEF NOT WORKING. R & R TWO BULBS IN FLOOR PROXIMITY LIGHT AT SEAT 20ABC. PREFORMED OPS TEST OF EMERGENCY LIGHTS AND OPS CHECK OK IAW AMM 33-51-00.Jul 9, 2026 · N87512 · Boeing 737824SDR CALA2026071317729Light · no testEMERGENCY AISLE LIGHTS AT POSITIONS 3A AND 40A FAIL TO ILLUMINATE WHEN TESTED. REMOVED AND REPLACED EMERGENCY AISLE LIGHTS AT POSITIONS 3A AND 40A. IAW AMM 33-51-05-002-039. OPS CHECK GOOD.Jul 9, 2026 · N59053 · Boeing 767424ERSDR CALA2026071217687Battery Pack · no testEMERGENCY BATTERY PACK M1674 FAIL. REMOVED AND REPLACED NEW BATTERY PACK M1674. IAW AMM 33-51-06-960-805. TEST GOOD FOR SERVICE.Jul 9, 2026 · N26210 · Boeing 737824SDR YENA2026071300564Bulb · burned outFLT#257, BOS-BZN. 2 BULB BURN OUT AFT GALLEY EMG EXIT SIGN ( EXIT MARKING SIGNS WALL MOUNTED EXIT (MARKING) SIGNS ); RELAMPEDL2 DOOR EXIT SIGN REF AMM 33-51-17. OPS CK GOOD. THIS CLEARS MDDR # 623289. MX-4 UPDATED, PLACARD REMOVEDJul 9, 2026 · N516JB · Airbus A320232SDR YENA2026071300563Lamp · inoperativeFLT#257, BOS-BZN. RH EMG. EXIT SIGN HAS NUMEOUS OF BURN OUT BULB ( VERY DIM) ( EXIT MARKING SIGNS WALL MOUNTED EXIT (MARKING) SIGNS ); RELAMPED R1 DOOR EXIT SIGN REF AMM 33-51-17. OPS CK GOOD. THIS CLEARS MDDR # 623288. MX-4 UPDATED, PLACARD REMOVED.Jul 9, 2026 · N516JB · Airbus A320232SDR SWAA2026071319907Lamp · inoperativeAFT LEFT PASSENGER ENTRY DOOR EXTERNAL EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED AFT LEFT PASSENGER ENTRY DOOR EXTERNAL EMERGENCY LIGHT LAMP IAW AMM 33-51-04. OPS CHKD GOOD.Jul 9, 2026 · N8894Q · Boeing 7378SDR SWAA2026071320024Battery Pack · inoperativeEMERGENCY LIGHTS INOP AT THE FOLLOWING LOCATIONS: LH OVERWING; LH FUSELAGE AFT TO THE FLAP; AT THE L2 DOOR AND AT THE MAIN CABIN. REMOVED AND REPLACED LT MID AND AFT EMERGENCY LIGHT BATTERY PACKS AND PERFORMED SATISFACTORY OPS CHECK IAW AMM 33-51-06.Jul 9, 2026 · N8584Z · Boeing 7378H4SDR AALA202607139289Battery · dischargedAIRCRAFT WAS NOT GROUNDED: MAINTENANCE FOUND THE LEFT MID DOOR EMERGENCY POWER SUPPLY UNIT BATTERY DRAINED. REPLACED BATTERY PER AMM 33-51-38.Jul 9, 2026 · N773XF · Airbus A319112SDR JJBA20260713006Bulb · inoperativeAFT MOST CEILING LINING EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED BULB. OPS CHECK GOOD.Jul 9, 2026 · N11176 · Emb EMB145XRSDR AALA202607128509Sign · malfunctionedAIRCRAFT WAS NOT GROUNDED: EXIT LIGHTS ON ROW 17ABC DO NOT TURN OFF. MAINTENANCE REPLACED OVERWING EXIT LIGHT ASSY REF AMM 33-21-00-960-802.Jul 9, 2026 · N324RN · Boeing 7378SDR AALA202607117607Battery Pack · inoperativeAIRCRAFT WAS NOT GROUNDED: ON PS CHECK FOUND SEAT 5D BOTH EMERGENCY LIGHT INOP. MAINTENANCE PLACED BATTERY PACK SUCCESSFUL OPERATIONAL TEST OF EEPL PERFORMED IAW AMM 33-51-06 AND J/C 72L00005043.Jul 9, 2026 · N791AN · Boeing 777223SDR AALA202607117419Light · inoperativeAIRCRAFT WAS NOT GROUNDED: ON PS CHECK FOUND SEAT 5D BOTH EMERGENCY LIGHT INOP. MAINTENANCE PLACED SEAT 5D EEPL LIGHTS REF. CMM 25-25-71.Jul 9, 2026 · N791AN · Boeing 777223SDR WX0A2026071032889Battery Pack · inoperative(AIRCRAFT NOT GROUNDED) EPSU 12WL BAT FAULT / R+R EPSU 12WL BATTERY IAW AMM 33-51-38-400-002-A. OPS CHECK GOOD"Jul 9, 2026 · N204NV · Airbus A320214SDR WX0A2026071032887Battery Pack · faulted(AIRCRAFT NOT GROUNDED) DURING OPS TEST OF THE EMERGENCY LIGHTS, EPSU 11WL EMER L FAULT APPEARED / REPLACED BATTERY OF EPSU OPS CHECK GOOD IAW AMM 33-51-38-000-002-A, 33-51-38-400-002-A"Jul 9, 2026 · N191NV · Airbus A320214SDR SWAA2026071019748Battery Pack · failedAFT LT ENTRY EMERGENCY BATTERY PACK M1673 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06.Jul 9, 2026 · N275WN · Boeing 7377H4SDR SWAA2026071019747Battery Pack · no testFWD ENTRY LT EMERGENCY BATTERY PACK M1675 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-05.Jul 9, 2026 · N275WN · Boeing 7377H4SDR SWAA2026071019782Light · delaminatedBLUE PHOTOLUMINESCENT STRIP DELAMINATING FWD OF PASSENGER SEAT 1D. REMOVED AND REPLACED IAW AMM 33-51-15-400-802-NG.Jul 9, 2026 · N476WN · Boeing 7377H4SDR AALA202607108945Power Supply · faultedAIRCRAFT WAS NOT GROUNDED: DURING EMERGENCY LIGHT TEST PER PS CK FOUND POWER SUPPLY M33424 AT 1L OVERDOOR PANEL FAULTY. MAINTENANCE REPLACED POWER SUPPLY M33424 AT 1L OVERDOOR PANEL IAW AMM 33-51-06.Jul 9, 2026 · N732AN · Boeing 777323ERSDR AALA202607104228Light · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT SIGN BY FWD FLIGHT ATTENDANT SEAT INOPERATIVE. MAINTENANCE REPLACED EMERGENCY EXIT LIGHT ASSEMBLY AT FWD FLIGHT ATTENDANT SEAT IAW AMM 33-51-02.Jul 9, 2026 · N819NN · Boeing 737823SDR SIMA202607109001Light · inoperativeAFT SERVICE DOOR LOWER EMERGENCY EXIT LIGHT INOPERATIVE. R & R NR 4 ELPU IAW AMM 33-50-01. OPC GOOD.Jul 9, 2026 · N259NN · Emb ERJ170200LR
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