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 AALA202412308997Power Supply · dischargedAIRCRAFT IN BASE MAINTENANCE: LH NO. 3 OVER-WING DOOR BACKUP BATTERY WILL NOT CHARGE. MAINTENANCE REPLACED LH NO 3 OVER-WING DOOR BACKUP BATTERY M52122, IAW AMM 52-12-19.Dec 27, 2024 · N733AR · Boeing 777323ERSDR CALA2024123003176Power Supply · faultedEMERGENCY LIGHT FAULTING 13WL POWER SUPPLY REMOVED AND REPLACED POWER SUPPLY PER REF AMM 33-51-38 OPS CHECK GOOD.Dec 27, 2024 · N839UA · Airbus A319131SDR CALA2024123001711Lamp · inoperativeL2 DOOR EXTERNAL EMERGENCY LIGHT INOP RELAMPED L2 EMERGENCY SLIDE LIGHT. OPS CHECK GOOD. REF AMM 33-51-04Dec 27, 2024 · N66897 · Boeing 737900ERSDR CALA2024123001709Battery · no testWIRELESS EMERGENCY LIGHTING SYSTEM CONTROL UNIT BATTERY - REMOVAL PREPARE FOR THE REMOVAL - POS #11 #13 #16 #17 #18 #20 #30 PER JOB CARD INSTRUCTIONS REMOVED AND REPLACED WBU POSITION #11 #13 #16 #17 #18 #20 IAW AMM33-51-07 OPS CHECK NORMAL NO FAULTS NOTED. Dec 27, 2024 · N24979 · Boeing 7879SDR CALA2024123001708Battery Pack · no testEMERGENCY LIGHT BATTERY PACK M1672 FAILED CAPACITY CHECK.....EMERGENCY LIGHTING SYSTEM FUNCTIONAL CHECK (INTERIOR AND EXTERIOR) {MULT-33-3-0004} - REPLACED BATTERY PACK AS PER MM 33-51-06, OPS CKS GOODDec 27, 2024 · N24736 · Boeing 737724SDR CALA2024123001707Battery · failedFAILED SYSTEM TEST OF EMERGENCY LIGHTS SHOWING EPSU LEFT AND RIGHT FAULTS REPLACE FAULTED EPSU PER TSM 33-51-00-810-801-A PERFORMED ON UNIT BUTE TEST AND VERIFIED BATTERY FAULTS. REMOVED AND REPLACED BATTERIES IAW AMM TASK 33-51-38-400-002-A. PERFORMED EMERGENDec 27, 2024 · N464UA · Airbus A320232SDR CALA2024123001706Light · malfunctionedEMER EXIT PATH LIGHT OVER ROW 11 INOP CYCLED EMERGENCY LIGHT SWITCH. EMER EXIT LIGHT @ ROW 11 OPS CHECK GOOD. REF AMM 33-50-00/001 CONFIG 00Dec 27, 2024 · N24513 · Airbus A321271NXSDR CALA2024123001705Battery Pack · inoperativeEMERGENCY LIGHT BATTERY PACK M1675 FAILED CAPACITY CHECK.....EMERGENCY LIGHTING SYSTEM FUNCTIONAL CHECK (INTERIOR AND EXTERIOR) {MULT-33-3-0004} - REPLACED BATTERY PACK AS PER MM 33-51-06, OPS CKS GOODDec 27, 2024 · N24736 · Boeing 737724SDR CALA2024123001703Battery Pack · inoperativeEMERGENCY LIGHT BATTERY PACK M1670 FAILED CAPACITY CHECK.....EMERGENCY LIGHTING SYSTEM FUNCTIONAL CHECK (INTERIOR AND EXTERIOR) {MULT-33-3-0004} - REPLACED BATTERY PACK AS PER MM 33-51-06, OPS CKS GOODDec 27, 2024 · N24736 · Boeing 737724SDR AALA202412284124Light · inoperativeAIRCRAFT WAS NOT GROUNDED: LEFT HAND AFT WING EXIT LED LIGHT IS INOPERATIVE. REPLACED THE EXIT LIGHT ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-21-01.Dec 27, 2024 · N927AN · Boeing 737823SDR AALA202412286305Lamp · inoperativeAIRCRAFT WAS NOT GROUNDED: DURING PERIODIC SERVICE CHECK, MAINTENANCE FOUND EXTERIOR SLIDE LIGHT BY L2 DOOR INOPERABLE. RELAMPED SLIDE LIGHT BY L2 DOOR AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-04.Dec 27, 2024 · N303RG · Boeing 737823SDR SWAA2024122781033Light · inoperativeLEFT AFT ENTRY DOOR EXTERNAL EMERGENCY LIGHT INOP<[01] 01 - REMOVED AND REPLACED PER [AMM 33-51-04-960-801-NG (SLIDE/OVERWING LIGHT - LAMP REPLACEMENT - PERMANENT)]Dec 27, 2024 · N220WN · Boeing 7377H4SDR JJBA20241227057Lamp · inoperativeCOCKPIT EMERGENCY LIGHT OUT. REMOVED AND REPLACED LAMP. OPS CHECK SATDec 27, 2024 · N14174 · Emb EMB145XRSDR FDEA202412271847Power Supply · failedRH EMER EXIT LIGHTS POWER SUPPLY CANNED. AMM: 33-51-06-2 REMOVED/REPLACED POWER SUPPLY. OPS CHECK NORMALDec 27, 2024 · N866FD · Boeing 777FSDR FDEA202412271845Power Supply · inoperativeDURING PILOT PRE-FLT, LH SUPRMRY EMER EXIT LIGHTS INOP. POWER SUPPLY IN STOCK BAD FROM STOCK. CANNED POWER SUPPLY FROM A/C N866FD. REMOVED/REPLACED POWER SUPPLY. OPS CHECK NORMAL.Dec 27, 2024 · N861FD · Boeing 777FS2SDR FDEA202412271844Battery Pack · no testTHROUGHOUT MAINTANENCE PREFLIGHT ROUTINE FOR LAYOVER'S FOUND EMERGENCY LIGHTS FORWARD TEST SYS 1, INOP. REMOVED AND REPLACED BATTERY PACK ASSY, PERFORMED SYS OPS CHECK, ALL CHECKS NORMAL, ALL IAW B757-200 AMM CH 33-51-07-2.Dec 27, 2024 · N781FD · Boeing 757222SDR CALA2024122703175Battery · dischargedEMERGENCY LIGHT FAULTING 12WL BATTERY REMOVED AND REPLACED EMERGENY POWER SUPPL BATTERY PER REF AMM 33-51-38. OPS CHECK GOOD.Dec 27, 2024 · N839UA · Airbus A319131SDR CALA2024122703172Battery · dischargedDR5 RH EMER BATT PACK M33409 CAPACITY CHK FAIL. REPLACED AND TESTED NORMAL IAW AMM33-51-06.Dec 27, 2024 · N2639U · Boeing 777300ERSDR CALA2024122703171Battery · dischargedDR4 LH EMER BATT M33406 CAPACITY CHK FAIL TRANSFER REF NON - ROUTINE WO.4197044 AND ORIG BY V920580 DR4 LH EMER BATT PACK M33406 REPLACED AND TESTED NORMAL IAW AMM33-51-06 WORK ACCOMP BY MECH V920580 AND INSP BY V897802Dec 27, 2024 · N2639U · Boeing 777300ERSDR CALA2024122703170Battery · dischargedDR4 LH M33400 EMER PWR BATT CAPACITY LOW. DR4 LH M33400 EMER PWR BATT REPLACED AND TESTED NORMAL IAW AMM33-51-06.Dec 27, 2024 · N2639U · Boeing 777300ERSDR AALA202412276556Power Supply · faultedAIRCRAFT WAS NOT GROUNDED: DURING OPERATIONAL TEST OF EMERGENCY LIGHTS MAINTENANCE FOUND BAT/ EPSU (12WL) EXT R. FAULT MESSAGE. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 12WL (AALA202412276556) AND THE BATTERY (AALA202412276307) PER AMM 33-51-38. A SATIDec 27, 2024 · N929AA · Airbus A321231SDR AALA202412276307Battery · faultedAIRCRAFT WAS NOT GROUNDED: DURING OPERATIONAL TEST OF EMERGENCY LIGHTS MAINTENANCE FOUND BAT/ EPSU (12WL) EXT R. FAULT MESSAGE. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 12WL (AALA202412276556) AND THE BATTERY (AALA202412276307) PER AMM 33-51-38. A SATIDec 27, 2024 · N929AA · Airbus A321231SDR SWAA2025013180937Lens · brokenBROKEN OVERHEAD STOWAGE BIN EMERGENCY LIGHT LENS LH SIDE AT PASSENGER CABIN (9 EA) 2024-773661<[01]. REPLACED OVERHEAD STOWAGE BIN EMERGENCY LIGHT LENS LH SIDE AT PASSENGER CABIN (9 EA) I.A.W BOEING 737-700 AMM-33-51-03-960-801 STEP 2. D. (3) (A) (C);[02] CERDec 26, 2024 · N213WN · Boeing 7377H4SDR SWAA2025013180936Lens · brokenBROKEN OVERHEAD STOWAGE BIN EMERGENCY LIGHT LENS RH SIDE AT PASSENGER CABIN (8 EA) 2024-773664<[01] REPLACED OVERHEAD STOWAGE BIN EMERGENCY LIGHT LENS RH SIDE AT PASSENGER CABIN (8 EA) I.A.W BOEING 737-700 AMM 33-51-03-960-801 STEP 2.D. (3) (A)(C);[02] REPLACEDec 26, 2024 · N213WN · Boeing 7377H4SDR SCNA20241230404Light · unsecureDEFECT 798999: EMERGENCY EXIT LIGHT FLOOR STRIP LOOSE. RESOLUTION: SECURED STRIP REF AMM 25-27-00.Dec 26, 2024 · N824SY · Boeing 73785PSDR SCNA20241230403Light · unsecureDEFECT 799108: 12C AND 12D EXIT PATH LIGHT STRIPS PEELING UP. RESOLUTION: RESECURED ROW 12C + D FLOOR PATH LIGHTING REF AMM 33-51-15. OKAY FOR SERVICE.Dec 26, 2024 · N820SY · Boeing 7378FHSDR DXTA2024123001719Battery Pack · no testDURING FLIGHT, WE SWITCHED PAX SAFETY SWITCH TO THE ON POSITION AND NOTICED NONE OF THE EMER LIGHTS ILLUMINATED. AFTER THE FLIGHT, WE POWERED DOWN AND CHECKED THE EMER LIGHTS LIKE NORMAL, AND THE LIGHTS DID NOT ILLUMINATE WHEN THE EMER LIGHT SWITCH WAS SELECDec 26, 2024 · N856QS · Textrn TEXTRON700SDR CALA2024123001704Light · inoperativeEMERGENCY FLOOR ILLUMINATION LIGHT AISLE SEAT 20C NOT ILUUMINATED. LIGHT ASSY REPLACED AT SEAT 20 C AND TEST OK. AMM 33-51-11-960-801.Dec 26, 2024 · N37510 · Boeing 7379SDR CALA2024123001702Switch · faultedDUE TO PREVIOUS REPORTS OF FD OVERHEAD EMERGENCY LIGHT SW GUARD PROBLEM, REPLACE GUARD SW ASSY REF IPD 30-41-02-01 ITEM 80. CARRIED BY ELB REPLACED SWITCH GUARD FOR EMERGENCY LIGHTS SWITCH AS REQ'D. OPS CHK GOOD PARTS USED: 19-3351-3-0093,QTY :1Dec 26, 2024 · N24980 · Boeing 7879SDR CALA2024123001701Guard · brokenEMERGENCY LIGHT SWITCH GUARD IN THE FD ACCIDENTALLY GOT DAMAGED DURING SECURITY SEARCH. EMERGENCY LIGHT GUARD SWITCH ON P5 HAS BEEN FIXED AND SATIS.Dec 26, 2024 · N26902 · Boeing 7878SDR ASAA2024122654857Power Supply · failedR/H EMERGENCY LIGHTS IN FWD CABIN INOP. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY BATTERY PACK CHARGER AND PERFORMED GOOD OPS CHECK IAW B737 AMM 33-51-06-960-805.Dec 26, 2024 · N529AS · Boeing 737890SDR ASAA2024122654856Power Supply · failedINTERIOR CUSTOMER WALK ITEM 001: L1 EMERGENCY LIGHT INOP. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY BATTERY PACK CHARGER AND PERFORMED GOOD OPS CHECK IAW B737 AMM 33-51-06-960-805.Dec 26, 2024 · N529AS · Boeing 737890SDR SWAA2024122780912Battery Pack · inoperativeL/H OVERWING EXIT SIGN LIGHTS INOP<[01] 01 - REMOVED AND REPLACED PER [AMM 33-51-06-960-805-NG (POWER SUPPLY - BATTERY PACK REPLACEMENT - PERMANENT)]. OPS CHECK GOOD.;[02] INSPECTION C/WDec 26, 2024 · N8512U · Boeing 7378H4SDR JJBA20241227056Lamp · inoperativeLEFT FWD EXTERIOR EMERGENCY LIGHT OUT. REMOVED AND REPLACED LAMP. OPS CHECK SAT.Dec 26, 2024 · N11193 · Emb EMB145XRSDR REXA2024122701611Lamp · inoperativeLH AFT OVERWING EMERGENCY LIGHT INOP. REMOVED AND REPLACED LH AFT OVERWING EMERGENCY LIGHT IAW AMM 33-51-15. OP'S CHECKS CONDUCTED AND CHECK GOOD. NO FURTHER DEFECTS AT THIS TIME.Dec 26, 2024 · N166PQ · Cndair CL6002D24SDR CALA2024122701680Switch · out of positionEMERG EXIT LIGHT WARNING ON IN AFT GALLEY NOT NORMALLY ON ATTENDANT PANEL EMERGENCY LIGHT SWITCH FOUND IN "ON" POSITION. SET SWITCH TO NORMAL "OFF" POSITION. EMERGENCY LIGHTS TEST OK. MINIMUM GROUND TIME 3 HRS ADEQUATE FOR CHARGING. REF AMM 33-51-00Dec 26, 2024 · N37274 · Boeing 737824SDR CALA2024122701679Battery · inoperativeWIRELESS EMERGENCY LIGHTING SYSTEM CONTROL UNIT BATTERY - REMOVAL PREPARE FOR THE REMOVAL - REMOVED AND REPLACED POSITION NUMBER 31 EMERGENCY WELS BATTERY REFERENCE CARD 79?3351 ?1 ?0008.Dec 26, 2024 · N13013 · Boeing 78710SDR AALA202412278159Battery · faultedAIRCRAFT WAS NOT GROUNDED: DURING A SYSTEM CHECK OF THE EMERGENCY POWER SUPPLY UNITS MAINTENANCE BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 14WL. MAINTENANCE REPLACED THE BATTERY FOR EMERGENCY POWER SUPPLY UNIT 14WL AND ACCOMPLISHED A SATISFACTORY OPERATIONDec 26, 2024 · N193UW · Airbus A321211SDR AALA202412278783Battery · faultedAIRCRAFT WAS NOT GROUNDED: DURING A SYSTEM CHECK OF THE EMERGENCY POWER SUPPLY UNITS MAINTENANCE BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 12WL. MAINTENANCE REPLACED THE BATTERY FOR EMERGENCY POWER SUPPLY UNIT 12WL AND ACCOMPLISHED A SATISFACTORY OPERATIONDec 26, 2024 · N193UW · Airbus A321211SDR AALA202412270290Bulb · inoperativeAIRCRAFT IN BASE MAINTENANCE: EMERGENCY EXIT NOT ARMED BULB INOPERATIVE. REPLACED BULB AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-11-00.Dec 26, 2024 · N913NN · Boeing 737823SDR SWAA2024122680856Sign · looseEMERGENCY ROW EXIT SIGN FELL OFF<[01] RESECURED EXIT SIGN PER AMM 33-51-01.Dec 26, 2024 · N8613K · Boeing 7378H4SDR AALA202412268389Battery Pack · inoperativeAIRCRAFT IN BASE MAINTENANCE: EES BATTERY FOUND WITH INOPERATIVE CIRCUITS. REMOVE AND REPLACED BATTERY PACK OPERTIONAL CHECK GOOD.Dec 26, 2024 · N902AN · Boeing 737823SDR CALA2024122601648Light · brokenDURING WALK THROUGH FOUND SEAT 15C AFT WHITE EMERGENCY LIGHT BROKEN. REMOVED AND REPLACED SEAT 15C AFT EMERGENCY PROXIMITY LIGHT WITH NEW ASSEMBLY IAW AMM 33-51-11. OPS CHECK GOOD PARTS USED: 29-3326-3-0013,QTY :1Dec 26, 2024 · N53441 · Boeing 737924ERSDR DXTA2024123001692Power Supply · defectiveREPEAT WRITE UP. WHEN TESTING EMERGENCY LIGHTS. PER OUR AOM. WITH AIRCRAFT POWERED UP, WHEN EMERGENCY LIGHT SWITCH MOVED TO ON POSITION, THE LIGHTS DO COME ON AND AND OPERATE NORMALLY. BUT WE DO NOT GET A WHITE STATUS MESSAGE THAT IS REQUIRED TO ILLUMINATE. MYDec 25, 2024 · N180QS · Bombdr BD7001A12SDR AALA202412304667Power Supply · faultedAIRCRAFT WAS NOT GROUNDED: ACCOMPLISHED AMM 33-51-00-710-004-A STEP 4.C.(2) FAILING OPS TEST. FWD LIGHTS DO NOT COME ON WITH BREAKERS OPEN. ACCOMPLISHED AMM 33-51-00-710-001-A, TEST FAIL. ACTIVE FAULTS :EPSU BATT FWD L, EPSU COMM EMER R; AFT L. MAINTENANCE REDec 25, 2024 · N668AW · Airbus A320232SDR QXEA2024122700324Light · inoperativePILOT REPORTED PHOTOLUMINESCENT INDICATOR STRIP LIGHT AT 1B/2B VARIOUS INOP SPOTS. REMOVED FROM SERVICE. REPLACED LIGHT STRIP. OPERATIONAL CHECKS GOOD RETURNED TO SERVICE.Dec 25, 2024 · N635QX · Emb ERJ170200LRSDR DALA2024122712035Battery Pack · inoperativeTHE FOUR LOWER OVERWING EXIT LIGHTS, LEFT AND RIGHT, ARE INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACK AND BATTERY R5-119 PER B717 AMM 33-51-03. SYSTEM NOW OPERATIONALLY CHECKS GOOD. THE AIRCRAFT IS OK FOR SERVICE. (LP #6976208)Dec 25, 2024 · N923AT · Boeing 717200SDR CALA2024122701681Battery · inoperativeDURING OPERATIONAL CHECK OF EPSU BATTERIES, MESSAGES "EPSU BATTERY EMER R" AND "EPSU BATTERY AFT L" PRESENT. REMOVED AND REPLACED RIGHT EPSU BATTERY AND AFT LEFT EPSU BATTERY REF 33-51-38. OPS CHECK GOOD, MESSAGES DID NOT RETURN.Dec 25, 2024 · N492UA · Airbus A320232SDR CALA2024122701677Light · inoperativeEMER PATH LIGHTING 12ABC NOT WORKING REPLACED LIGHT LENS ON ROW 12 ABCDec 25, 2024 · N37456 · Boeing 737924ERSDR DXTA2024122701687Fuse · blownDURING THE FIRST STEP OF THE POWER ON CHECKLIST, EMERGENCY LIGHTS DO NOT ILLUMINATE WITH THE SWITCH PLACED IN "ARM" (NO DC POWER ON). LIGHTS DO WORK IN THE "ON" POSITION. WE PERFORMED THE "EMERGENCY LIGHTS FAIL PREFLIGHT TEST" CHECKLIST VIA MAINTANENCE'S INSTRDec 25, 2024 · N512QS · Cessna 680A
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