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 DALA2025031001852Power Supply · inoperativeSHIP 5654 DURING TRANSIT CHECK FOUND ROW 23-26 AND EXIT SIGN L9728 LIGHTS INOP FOR EMERG. CORRECTIVE ACTION: T/S PER B757 SSM 33-51. DURING T/S ROWS 27-32 SEAT LIGHTS STOPPED WORKING. DISCOVERED EMER LTS PWR SPLY M10567 & M10568 BOTH WITH BLOWN FUSE. REPLACED Mar 8, 2025 · N554NW · Boeing 757251SDR AALA202503107490Power Supply · inoperativeAIRCRAFT WAS NOT GROUNDED: WHILE ACCOMPLISHING R2 SLIDE OPERATIONAL EPSU TEST RECEIVED MESSAGE EPSU (12WL) EMER R. MAINTENANCE REPLACED EPSU WITH NEW BATTERY RT OVERWING POSITION 12WL IAW A319 AMM 33-51-31.Mar 8, 2025 · N9025B · Airbus A319115SDR AALA202503104743Power Supply · no testAIRCRAFT WAS NOT GROUNDED: DURING PS CHECK FOUND EMERGENCY EXIT LOCATION, SEAT/WALL MOUNTED LIGHT AT SEAT 3AC, 7ABC, 15ABC, 20ABC, 26ABC INOP. MAINTENANCE REPLACED EPSU 11WL IAW AMM 33-51-38.Mar 8, 2025 · N104UW · Airbus A320214SDR CALA2025031002669Lamp · inoperativeEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - EMER EXT LIGHT AT 2L DOOR INOP. RELAMPED ONE EMER EXT LIGHT AT 2L DOOR REF IPC 33-51-04-06A, OPS CHECK OK.PARTS USED: 99-3351-3-0014,QTY :1Mar 8, 2025 · N78511 · Boeing 737824SDR CALA2025031002666Battery Pack · failedPASSENGER CABIN EMERGENCY LIGHTS, BATTERY PACK M1670 FAILS CAPACITY CHECK (REF. AAR NR 1000031768). EMERGENCY LIGHTING BATTERY PACK M1670 FAILED FUNCTIONAL CHECK DURING THE C CHECK VISIT IN RFD. REMOVED AND REPLACED BATTERY PACK M1670 IAW B737 AMM 33-51-06-96 Mar 8, 2025 · N27276 · Boeing 7378SDR CALA2025031002665Battery Pack · dischargedPASSENGER CABIN EMERGENCY LIGHTS, BATTERY PACK M1674 FAILS CAPACITY CHECK (REF. AAR NR 1000031766). BATTERY PACK M1674 FAILED FUNCTIONAL CHECK DURING C CHECK IN RFD. REMOVED AND REPLACED BATTERY PACK M1674 IAW B737 AMM 33-51-06-960-802 AND PERFORMED OPERATIONAMar 8, 2025 · N27276 · Boeing 7378SDR CALA2025031002664Battery Pack · dischargedPASSENGER CABIN EMERGENCY LIGHTS, BATTERY PACK M1675 FAILS CAPACITY CHECK (REF. AAR NR 1000031765). BATTERY PACK FAILED FUNCTIONAL CHECK DURING C CHECK VISIT IN RFD. REMOVED AND REPLACED BATTERY PACK M1675 IAW B737 AMM 33-51-06-96 0-802 AND PERFORMED OP TEST GMar 8, 2025 · N27276 · Boeing 7378SDR DXTA2025031002624G Switch · defectiveAFTER AIRCRAFT SHUTDOWN WITH EMERGENCY LIGHT SWITCH OFF AND NO POWER ON AIRCRAFT, ALL EMERGENCY LIGHTS REMAIN ON. TRIED RESETTING BOTH G SWITCHES UNDER PILOT SEATS AND IT DID NOT EXTINGUISH THE LIGHTS. REPLACED BATTERY 5G SWITCH. OPS CHECK GOOD. IAW CE-700 AMar 8, 2025 · N871QS · Textrn TEXTRON700SDR DXTA2025031002617Battery Pack · inoperativeFORWARD CABIN EMERGENCY LIGHTS ARE INOP. REPLACED FWD EMERGENCY BATTERY PACK. OPS CHECK GOOD. IAW CE-560XL MM 33-50-01.Mar 8, 2025 · N642QS · Cessna 560XLSDR SWAA2025040103130Battery Pack · inoperativeINOP EMERGENCY EXIT LIGHT (BATTERY PACK) LT SIDE ON LOWERED CEILING PANEL AT FWD GALLEY AREA. REPLACED EMERGENCY EXIT LIGHT (BATTERY PACK) LT SIDE ON LOWERED CEILING PANEL AT FWD GALLEY AREA (1 EA) IAW B737-700 AMM 33-51-06-960-805 <BR>PERFORMED OPERATIONAL TEMar 7, 2025 · N7821L · Boeing 7377CTSDR SWAA2025040103131Battery Pack · inoperativeINOP EMERGENCY EXIT LIGHT (BATTERY PACK) RT SIDE ON LOWERED CEILING PANEL AT FWD GALLEY AREA . REPLACED EMERGENCY EXIT LIGHT (BATTERY PACK) RT SIDE ON LOWERED CEILING PANEL AT FWD GALLEY AREA (1 EA) IAW B737-700 AMM 33-51-06-960-805 <BR>PERFORMED OPERATIONAL Mar 7, 2025 · N7821L · Boeing 7377CTSDR SWAA2025032815234Battery Pack · inoperativeINOP EMERGENCY EXIT LIGHT (BATTERY PACK) RT SIDE ON LOWERED CEILING PANEL AT FWD GALLEY AREA (1 EA) 2025-186089 <[01]. REPLACED EMERGENCY EXIT LIGHT (BATTERY PACK) RT SIDE ON LOWERED CEILING PANEL AT FWD GALLEY AREA (1 EA) IAW B737-700 AMM 33-51-06-960-805. Mar 7, 2025 · N7821L · Boeing 7377CTSDR SWAA2025032815233Battery Pack · inoperativeINOP EMERGENCY EXIT LIGHT (BATTERY PACK) LT SIDE ON LOWERED CEILING PANEL AT FWD GALLEY AREA (1 EA) 2025-186088 <[01]. REPLACED EMERGENCY EXIT LIGHT (BATTERY PACK) LT SIDE ON LOWERED CEILING PANEL AT FWD GALLEY AREA (1 EA) IAW B737-700 AMM 33-51-06-960-805. Mar 7, 2025 · N7821L · Boeing 7377CTSDR SWAA2025031202728Light · inoperativeEMERGENCY EXIT LIGHTS ASSOCIATED WITH M1675 ARE NOT LIGHTING <[01]. REMOVED AND REPLACED EMEREGENCY LIGHT M1675; PERFORMED GOOD TEST PER AMM 33-51-00-720-801; [02] VERIFIED ITEM 1 AND TASK CARD COMPLETED.Mar 7, 2025 · N8536Z · Boeing 7378H4SDR CALA2025031202737Lamp · inoperativeEMERGENCY WINDOW LIGHT SEAT 21ABC L/H NOT ILLUMNATING. REQUESTING MEL 3302B. REQ LIGHT BULB P/N 5106CW NIS PHX TOMC APPROVED, OK TO DEFER PER MEL 3302B. MEL APPLIED DDP FOLLOWED RELAMPED AND PERFORMED SATISFACTORY OPS CHECK OF SEAT 21ABC WINDOW LIGHT IAW AMM 3Mar 7, 2025 · N37253 · Boeing 737824SDR CALA2025031102726Battery · faultedAFT DOOR ESCAPE SLIDE PACK ASSEMBLY INSTALL {A3NB-25-3-0021} - AFTER EMERGENCY LIGHT TEST FOR ESCAPE SLIDE INSTALLATION TEST WAS FOUND A CIDS FAULT EPSU BATTERY AFT L. REQUIRES RII. T/S PER TSM 33-51-00-810-802-A, UP TO AND INCLUDING STEP A (A) 1. NO DISCREPANMar 7, 2025 · N849UA · Airbus A319131SDR CALA2025031102693Light · brokenFOUND DURING CABIN INSPECTION EMERGENCY LIGHT BROKEN AT SEAT 3F. REMOVED AND REPLACED EMERGENCY LIGHT AS REF IFM 25-26-36. GOOD FOR SERVICEABLE.Mar 7, 2025 · N29971 · Boeing 7879SDR CALA2025031102692Light · inoperativeEMG EXIT LIGHT BROKEN. INVESTIGATE EMERGENCY EXIT INSTALLATION AT SEAT ROW 31C AND CONFIRM THAT INSTALLATION IS ACCEPTABLE PER AMM 33-51-02/201. REPLACED SEAT 31C EMERGENCY LIGHT ASSEMBLY. OPS CK OKMar 7, 2025 · N24736 · Boeing 737724SDR GTIA2025031038791Power Supply · no testDURING SERVICE CHECK EPSU SYSTEM TEST FAILED FIN (10WL)-R&R L1 DOOR ESCAPE SLIDE RAFT PACK ASSY IAW AMM 25-62-44. OPS TEST GOOD NO FAULTS NOTED. A/C GOOD FOR SERVICEMar 7, 2025 · N690NK · Airbus A320232SDR ASAA2025030756469Lens · missingA/C LEFT ROW 17 EMERGENCY EXIT SIGN LENS MISSING. GROUNDED - YES. REMOVED N REPLACED EMERGENCY EXIT SIGN COVER OP CHK GOOD PER AMM 33-51-01.Mar 7, 2025 · N963AK · Boeing 7379SDR SWAA2025031003222Lens · brokenCA SIDE EMER EXIT ROW LIGHT LENS BROKEN JOHN FAIRHURST 3650949<[01] C/W EA M-21-133-00720; LENS SECURED WITH CLEAR TAPEMar 7, 2025 · N8664J · Boeing 7378H4SDR SWAA2025031003006Lens · missingPAX CABIN EMERGENCY AREA LIGHT AT PAX SEAT 20C & 23C MISSING LENS. <[01] INSTALLED EMERGENCY AREA LIGHT LENS ABOVE PAX SEAT 20C & 23C & OPERATIONAL TEST CHECKED GOOD PER AMM 33-51-03.; [02] INSTALLED EMERGENCY AREA LIGHT LENS ABOVE PAX SEAT 20C & 23C; OPERATIOMar 7, 2025 · N293WN · Boeing 7377H4SDR SWAA2025031003227Strip · buckledPHOTO-LUMINESCENT FLOOR STRIP BETWEEN ROWS 12 & 14 AIRCRAFT RIGHT BUCKLED AND CAME OFF <[01] . RE INSTALLED STRIP; SECURE CHECK GOOD PER AMM33-51-15.Mar 7, 2025 · N8526W · Boeing 7378H4SDR SWAA2025031003002Lens · brokenCABIN EMERGENCY EXIT ROW SIGN BROKEN <[01]. RE-ATTACHED CABIN OVERHEAD EMERGENCY EXIT LENS PER AMM REF 33-51-01.Mar 7, 2025 · N8530W · Boeing 7378H4SDR SWAA2025031003228Cover · missingCAPT SIDE AFT OVERWING EXIT LIGHT ASSY COVER MISSING <[01]. INSTALLED EXIT LIGHT COVER IAW AMM 33-51-01 ACFT OK FOR SVC.Mar 7, 2025 · N8866H · Boeing 7378SDR SWAA2025031003193Light · inoperativeEMERGENCY LIGHT INOPERATIVE ROW 13 FED <[01]. RELAMPED ROW 13FED BIN EMERGENCY LIGHT AND OPS CHECK GOOD IAW SWA B737-700 AMM 33-51-03-960-801. PO 1092574.1; [02] VERIFIED: RELAMPED ROW 13FED BIN EMERGENCY LIGHT AND OPS CHECK GOOD IAW SWA B737-700 AMM 33-51-0Mar 7, 2025 · N245WN · Boeing 7377H4SDR AALA202503100008Connector · looseAIRCRAFT WAS NOT GROUNDED: ROW 22ABC & 23ABC EMERGENCY ISLE LIGHT INOP. MAINTENANCE RE-PINNED BLACK WIRE TO EMERGENCY LIGHTS CONNECTOR AFT OF SEAT 22A (7260VC) IAW AWM 33-51-08,ESPM 20-44-11 AND 20-48-21.Mar 7, 2025 · N713UW · Airbus A319112SDR AALA202503103391Bulb · inoperativeAIRCRAFT IN BASE MAINTENANCE: CELLING EMERGENCY LIGHT AT ROW 27 INOP. MAINTENANCE RELAMPED CELLING EMERGENCY LIGHT AT ROW 27 IAW AMM 33-50-00 OPSCHK GOOD.Mar 7, 2025 · N93003 · Airbus A319115SDR WX0A2025031032348Cover · detached(AIRCRAFT NOT GROUNDED) EXIT SIGN PLASTIC COVER 1L EMERGENCY EXIT FELL OFF / RESECURED L1 DOOR EMERGENCY EXIT LIGHT COVER REF AMM 33-51-11-400-001-A. A/C OK FOR SERVICE"Mar 7, 2025 · N299NV · Airbus A320214SDR AALA202503104050Battery · no testAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 10WL FAULT MESSAGE DISPLAYED DURING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 10WL (AALA202503089541) AND BATTERY (AALA202503104050) PER AMM 33-51-38. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISMar 7, 2025 · N427AN · Airbus A321253NXSDR AALA202503109541Power Supply · no testAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 10WL FAULT MESSAGE DISPLAYED DURING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 10WL (AALA202503089541) AND BATTERY (AALA202503104050) PER AMM 33-51-38. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISMar 7, 2025 · N427AN · Airbus A321253NXSDR DXTA2025031002613Light · faultedWHILE FLYING AS THE SUN SET, WE HAD THE PASSENGER SAFETY SWITCH IN THE OFF POSITION, AS WELL AS SEAT BELT ON POSITION, AND NOTICED THE FRONT CABIN EMERGENCY LIGHTS ILLUMINATED. THIS INCLUDES THE EMERGENCY SIGNS, TWO OVERHEAD LIGHTS AND FRONT LEFT AISLE LIGHTS.Mar 7, 2025 · N592QS · Cessna 560XLSDR DXTA2025031002612Battery · malfunctionedCABIN EMERG LIGHT: DURING CRUISE FLIGHT, CABIN EMERGENCY LIGHTS BEGAN TO FLICKER ON AND OFF, THEN SHORTLY AFTER, ILLUMINATED STEADY ON WITH THE EMER LT SWITCH IN THE ARM POSITION. CORRECTIVE ACTION: REPLACED BATTERY. OPS CHECK GOOD. IAW EMBRAER PHENOM 300 AMMMar 7, 2025 · N468QS · Emb EMB505SDR WX0A2025030732341Epsu · no test(AIRCRAFT NOT GROUNDED) EMER R BATTERY AND AFT L BATTERY FAILED EPSU TEST / REMOVED AND REPLACED BATTERY 13WL AND 12WL IAW AMM 33-51-38-000-002-A AND 33-51-38-400-002-A. OPS CHECK GOOD. "Mar 7, 2025 · N203NV · Airbus A320214SDR AALA202503077676Power Supply · faultyAIRCRAFT WAS NOT GROUNDED: DURING PS CHECK DISCOVERED EXIT ROW LIGHTS INOP. MAINTENANCE T/S EXIT ROW LIGHTS AND FOUND THE EMERGENCY POWER SUPPLY UNIT (EPSU) AT FAULT. REPLACED RIGHT EPSU UNIT IAW AMM 33-51-38Mar 7, 2025 · N102UW · Airbus A320214SDR CALA2025030702622Battery Pack · no testPASSENGER CABIN EMERGENCY LIGHTS, BATTERY PACK M1673 FAILS CAPACITY CHECK (REF: AAR NR 1000031767) REMOVED AND INSTALLED NEW BATTERY PACK POS. M1673 AT AFT PASSENGER CABIN. IAW B-737 AMM 33-51-06-960-802. TEST PASS.Mar 7, 2025 · N27276 · Boeing 7378SDR CALA2025030702619Battery · no testACP. CABIN EMERGENCY LIGHT CHECK GOT MESSAGE EMER SYSTEM EPSU BATTERY AFT L ATA 33-51-38. R/R EPSU 13WL BATTERY REF AMM 33-51-38, OPS CHECKS OK.Mar 7, 2025 · N803UA · Airbus A319131SDR SWAA2025040202895Lens · incorrectINCORRECTED LENS EMERGENCY EXIT ON DOOR L2 AT AFT GALLEY AREA 2025-186058 <[01]. REPLACED EMERGENCY LENS ON DOOR L2 AT AFT GALLEY AREA (1EA) IAW B737-700 AMM 33-51-01-960-802 STEP 3.C. ITEM (10); [02] REPLACED EMERGENCY LENS ON DOOR L2 AT AFT GALLEY AREA (1EA)Mar 6, 2025 · N7821L · Boeing 7377CTSDR SWAA2025040202894Lens · incorrectINCORRECTED LENS EMERGENCY EXIT ON DOOR R1 AT FWD GALLEY AREA 2025-186070 <[01]. REPLACED EMERGENCY LENS ON DOOR R1 AT FWD GALLEY AREA (1EA) IAW B737-700 AMM 33-51-01-960-802 STEP 3.C. ITEM (10); [02] REPLACED EMERGENCY LENS ON DOOR R1 AT FWD GALLEY AREA (1EAMar 6, 2025 · N7821L · Boeing 7377CTSDR SWAA2025040102892Lens · incorrectINCORRECT EMERGENCY EXIT LENS ON DOOR L1 AT FWD GALLEY AREA 2025-186056<[01] REPLACED EMERGENCY LENS ON DOOR L1 AT FWD GALLEY AREA (1EA) IAW B737-700 AMM 33-51-01-960-802 STEP 3.C. ITEM (10);[02] REPLACED EMERGENCY LENS ON DOOR L1 AT FWD GALLEY AREA (1EA) IAW Mar 6, 2025 · N7821L · Boeing 7377CTSDR DALA2025032502219Lens · missingR2 DOOR EMERGENCY EXIT COVER DIFFUSER LENS MISSING. REPLACED LENS PER CMM 33-51-31. (0843630)Mar 6, 2025 · N696DL · Boeing 757232SDR AALA202503172196Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: DURING EMERGENCY TEST EPSU 13WL BATTERY FAILED. MAINTENANCE REPLACED 13WL EPSU BATTERY IAW A319 AMM 33-51-38-000-002-A, OPS TEST IAW A319 AMM 33-51-00-710-001-A.Mar 6, 2025 · N835AW · Airbus A319132SDR AALA202503176511Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: DURING EMERGENCY TEST EPSU 11WL BATTERY FAILED. MAINTENANCE REPLACED 11WL EPSU BATTERY IAW A319 AMM 33-51-38-000-002-A.Mar 6, 2025 · N835AW · Airbus A319132SDR CALA2025031102690Light · inoperativeFWD AISLE EMERGENCY LIGHT AT SEAT 2AB INOP. REPLACED AISLE FLOOR PROXIMITY LIGHT IAW 33-51-11.Mar 6, 2025 · N19117 · Boeing 757224SDR ASAA2025030656470Light · detachedFA'S REPORT ROW 13 FLOOR LIGHTING BUBBLED @ ROW 13. GROUNDED - YES. REMOVED + REINSTALLED A/C RIGHT FLOOR PHOTOLUMINESCENT STRIP BETWEEN ROWS 12DEF AND 15DEF. FLOOR PHOTOLUMINESCENT STRIP SECURE AT THIS TIME WITH NO OTHER DEFECTS NOTED REF AMM 33-51-15. SEAMC Mar 6, 2025 · N493AS · Boeing 737990ERSDR DALA2025031001846Sign · detached(LOG 6781134) DURING DEPLAINING MID CABIN EMERGENCY EXIT SIGN WAS KNOCKED DOWN BY A DEPLAINING PASSENGER. SECURED SIGN LIGHTS OPS CK GOOD PER B737 AMM 33-51.Mar 6, 2025 · N835DN · Boeing 737932ERSDR CALA2025031000482Light · inoperativeDR 2L AFT CLOSET WALL-MOUNTED EMER LIGHT(VERTICAL TYPE) FOUND NO T ILLUMINATE - ORIGINATED BY EMP V903667 ON HAECO NR 9457225, RA ISED FROM WORK CARD 10-3350-1-7501. REPLACED DR 2L AFT CLOSE T WALL MOUNTED EMER LIGHT(VERTICAL TYPE) AND PERFORMED LIGHT TES T, Mar 6, 2025 · N12004 · Boeing 78710SDR REXA2025031000297Battery Pack · inoperativeFOUND EMERGENCY LIGHTING IN CABIN REAR AND EXTERNAL REAR NOT WORKING R/R EPSU BATTERY PACK PS38 IAW JOB CARD 33-900-701. OPS CHECK GOOD, NO FURTHER DEFECTS NOTED P/N ON/OFF 2013-1ASMI S/N ON 19356 S/N OFF 19241Mar 6, 2025 · N925XJ · Cndair CL6002D24SDR DALA2025030701785Power Supply · faultedAIRCRAFT 3509, DISPATCH MSG CABIN EMER EXIT LT. CORRECTIVE ACTION: REPLACED EPSU 3R (102WL3) REF A350 AMM 33-51, NO DISCREPANCIES NOTED. (LP 6876891)Mar 6, 2025 · N509DN · Airbus A350941SDR DALA2025030701784Power Supply · faultedAIORCRAFT 3509, DISPATCH MSG CABIN EMER EXIT LT. CORRECTIVE ACTION: REPLACED EPSU (102WL2, 102WL4) PER A350 AMM 33-51 OPS CHK GOOD. (LP 6876890)Mar 6, 2025 · N509DN · Airbus A350941
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