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 AALA202502246890Battery Pack · no testAIRCRAFT WAS NOT GROUNDED: DURING PS CHECK FOUND SEATED EMERGENCY LIGHTS INOPERATIVE ON ROWS 26ABC THROUGH 33ABC. REMOVE AND REPLACED M1672 EMERGENCY LIGHTING BATTERY PACK POWER SUPPLY. PER AMM 33-51-06. OPERTIONAL CHECK GOOD.Feb 23, 2025 · N989NN · Boeing 737823SDR AALA202502243372Power Supply · no testAIRCRAFT WAS GROUNDED: REF MIC # 1993022 EPSU BATTERY 13 WL FAILED WHEN BITE CHECK. MAINTENANCE REPLACED EPSU BATTERY 13WL IAW AMM 33-51-38.Feb 23, 2025 · N756US · Airbus A319112SDR AALA202502242426Power Supply · no testAIRCRAFT WAS GROUNDED: REF MIC # 1993022 EPSU BATTERY 12WL FAILED WHEN BITE CHECK. MAINTENANCE REPLACED EPSU BATTERY 12WL IAW AMM 33-51-38. OPS CHECKED GOOD.Feb 23, 2025 · N756US · Airbus A319112SDR CALA2025022402426Battery · no testCABIN EMERGENCY LIGHTING BATTERY CAPACITY OPERATIONAL CHECK {A3NB-33-3-6013} - ALL 4 BATTERY PACKS FAIL 30 MINUITE TEST, MUST BE REPLACED. EMERGENCY BATTERY PACK TESTED ALL 4 NEW BATTERY PACKS IAW W / C A3NB-33-3-0002, NO FAULTS NOTED, ALL EMERGENCY LIGHTS OPFeb 23, 2025 · N898UA · Airbus A319132SDR CALA2025022402425Battery · no testOPERATIONAL CHECK OF CABIN EMERGENCY LIGHTS {A3NB-33-3-6012} - SYS TEST DISPLAYS FAULT EPSU BATTERY EMER R REPLACED EPSU BATTERY LOCATED RIGHT EMERGENCY EXIT DOOR PER AMM 33-51-38-000-002-A. OPS CHECK GOOD.Feb 23, 2025 · N878UA · Airbus A319132SDR CALA2025022400435Battery Pack · no testLLAR EMER LT BATTERY TEST FAIL. EMER LT BATTERY PACK REPLACED AND TEST NORMAL AS PER AMM 33-51-06.Feb 23, 2025 · N221UA · Boeing 777222SDR CALA2025022400434Battery Pack · no testDR L2 M33099 EMER LT BATTERY TEST FAIL EMER LIGHT BATTERY PACK REPLACED AND TESTED NORMAL AS PER AMM 33-51-06.Feb 23, 2025 · N221UA · Boeing 777222SDR CALA2025022400433Charger · failedDR L1 M33093 EMER LIGHT BATTERY CHARGER TEST FAIL EMER LIGHT BATTERY CHARGER REPLACED AND TESTED NORMAL AS PER AMM 33-51-06.Feb 23, 2025 · N221UA · Boeing 777222SDR CALA2025022400430Battery Pack · dischargedOFAR EMER BATTERY PACK M33143 CAPACITY LOW. EMER BATTERY PACK M33143 REPLACED AND TEST NORMAL AS PER AMM 33-51-06.Feb 23, 2025 · N2341U · Boeing 777300ERSDR DXTA2025022602463Battery Pack · inoperativeEMERGENCY LIGHT IN BULKHEAD BY LAV AND IN FRONT OF LAV INOP. ALL OTHER EMERGENCY LIGHTS OPERATIVE. CHARGED BATTERY PACK 30-45 AND LIGHTS STILL INOP. O PROCEDURE COMPLIED WITH. EXTERIOR EMERGENCY LIGHTS CONSIDERED INOPERATIVE. CORRECTIVE ACTION; REPLACED #3 & Feb 22, 2025 · N603QS · Cessna 680ASDR DXTA2025022602467Battery · faultyWHEN ACCOMPLISHING THE POWER ON CHECKLIST (BATTERIES CONNECTED, AND BATTERY SWITCHES OFF) THE EMERGENCY LIGHTS BOTH EXTERIOR/INTERIOR FAILED TO ILLUMINATE IN THE ARM OR ON POSITION. THE THE TEMPORARY FAA APPROVED AFM CHANGE 25X WAS USED TO CHARGE THE BATTERIEFeb 22, 2025 · N825QS · Textrn TEXTRON700SDR DALA2025022501467Lens · missingDURING CABIN WALKTHROUGH FOUND THE (FWD) MIDDLE LAVATORY EMERGENCY LIGHT LENS COVER TO BE MISSING. DEFER TO MEL 33-51-03A. LIGHT STILL OPERATES NORML. 23FEB25 LOG WAS REDEFERRED TO UPDATE PARTS REQUIREMENT. MAINTENANCE REPLACED THE LAVATORY EMERGENCY LIGHT LENFeb 22, 2025 · N176DZ · Boeing 767332SDR SWAA2025022498256Light · disconnectedEMERGENCY EXIT LIGHT INOP AFT OF FED <[01]. CHECKED FOR GROUND AND POWER AT L731 (FORWARD ESCAPE SLIDE LIGHT); FOUND NEITHER GROUND OR VOLTAGE AY L731 LIGHT SOCKET PER WDM 33-51-12. FOUND INCOMPLETE CONNECTION AT D11074. RECONNECTED AND TESTED PER WDM 33-51-12Feb 22, 2025 · N215WN · Boeing 7377H4SDR SWAA2025022498726Cover · looseEMERGENCY EXIT SIGN BY OVERWING EXIT FELL OFF. <[01] RESECURED OVERWING EXIT SIGN COVERS REF AMM 33-51-01.Feb 22, 2025 · N8518R · Boeing 7378H4SDR SWAA2025022498865Sign · brokenCENTER CABIN CEILING EMER EXIT SIGN TAGS BROKEN <[01]. R&R EXIT SIGN ASSY CENTER CABIN PER MM 33-51-01.Feb 22, 2025 · N8648A · Boeing 7378H4SDR DALA2025022401435Housing · damagedSHIP 3319 SEAT 57H, EMERGENCY LIGHT HOUSING DAMAGED. CORRECTIVE ACTION: REPLACED HOUSING PER A330 AMM 33-51. (0823609)Feb 22, 2025 · N819NW · Airbus A330323SDR AALA202502247036Control Switch · inoperativeAIRCRAFT WAS GROUNDED: EMERGENCY EXIT LIGHTS ARE ILLUMINATED IN THE ARMED POSITION AND WILL NOT RESET. MAINTENANCE FOUND EMERGENCY LIGHT SWITCH 4L WOULD NOT TURN OFF LIGHTS FROM ON TO ARMED IAW TSM33-51-00-810-881-A . REMOVED AND REPLACED EMERGENCY LIGHT SWITCFeb 22, 2025 · N756US · Airbus A319112SDR AALA202502245104Power Supply · inoperativeAIRCRAFT WAS NOT GROUNDED: WHILE PERFORMING PS CHECK, FOUND L2 DOOR EMERGENCY ENTRANCE LIGHTING INOP. MAINTENANCE REPLACED 13WL EPSU AND L2 DOOR EMER LIGHT ASSY OPS CHKS GOOD AMM 33-51-38,Feb 22, 2025 · N604AW · Airbus A320232SDR AALA202502247310Battery Pack · faultedAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT SYSTEM FAULT , DOOR 2L- WELS BATTERY DEGRADED. FAULTS CODE 33-11323, MAINTENANCE REPLACED WELLS BATTERY AT WCU23 REF DMC-B787-A-33-50-F1-60A-421A-A.Feb 22, 2025 · N828AA · Boeing 7879SDR CALA2025022402424Light · detachedINSP FOUND THE EMERGENCY LIGHT BROKEN AT 47G. REPLACED EMERGENCY LIGHT ASSY AND CONDITION CHK OK. RPL'D LT ASSY & CHKD OK.Feb 22, 2025 · N2846U · Boeing 777300ERSDR CALA2025022402423Light · detachedINSP FOUND THE EMERGENCY LIGHT BROKEN AT 55G. REPLACED EMERGENCY LIGHT ASSY AND CONDITION CHK OK. RPL'D LT AY & CHKD OK.Feb 22, 2025 · N2846U · Boeing 777300ERSDR CALA2025022402422Light · detachedLAV D AFT LOWER EMERGENCY LIGHT BROKE OFF UPON REMOVAL REMOVED AND REPLACED LAV D EMERGANCY LIGHT. IAW B737 AMM 33-51-14 OPS TEST GOOD NO DEFECTS NOTED.Feb 22, 2025 · N73259 · Boeing 737824SDR DALA2025022301382Cover · unsecureSHIP 3149 DISC: SERVICE CHECK NOTED EMERGENCY ESCAPE PATH LIGHTING AT SEAT ROW 12 AND13 INOP. C/A: PLASTIC COVER AROUND LAMP AT ROW 12 KNOCKED LOOSE ALONG WITH BROKEN WIRE AT CONNECTOR - RESECURED LAMP HOUSING AND REPAIRED WIRE REF. ESPM 20-48, RELAMPED AT ROWFeb 22, 2025 · N349NB · Airbus A319114SDR SWAA2025032698415Sign · damagedAFT ENTRY CEILING EXIT LIGHT HOUSING DAMAGED<[01] REMOVED AND REPLACED A NEW AFT ENTRY PANEL EXIT SIGN LIGHT ASSEMBLY IAW AMM 33-51-01-960-802.<BR>OPS CHECK; OK.;[02] VERIFIED CORRECTION ACTION ITEM 1; MEASUREMENT FIELD COMPLETE; CARD COMPLETE.Feb 21, 2025 · N205WN · Boeing 7377H4SDR ASAA2025022156391Battery Pack · inoperativeAISLE AREA EMERGENCY LIGHTS AT SEAT ROWS 25 AND 29 INOP. GROUNDED - YES. REPLACED EMERGENCY LIGHT BATTERY IAW B737-900 AMM 33-51-06-960-805 OPS CHECK GOOD.Feb 21, 2025 · N282AK · Boeing 737990ERSDR AALA202503030748Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: 2R EXTERIOR EMERGENCY LIGHT FAILED 15 MINUTE TEST. MAINTENANCE REPLACED POWER SUPPLY NEAR 2R IAW AMM 33-51-06.Feb 21, 2025 · N797AN · Boeing 777223SDR AALA202503031781Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: 1R EXTERIOR EMERGENCY LIGHT FAILED 15 MINUTE TEST. MAINTENANCE REPLACED POWER SUPPLY NEAR 1R IAW AMM 33-51-06.Feb 21, 2025 · N797AN · Boeing 777223SDR AALA202503032464Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: 2L EXTERIOR EMERGENCY LIGHT FAILED 15 MINUTE TEST. MAINTENANCE REPLACED POWER SUPPLY NEAR 2L IAW AMM 33-51-06.Feb 21, 2025 · N797AN · Boeing 777223SDR AALA202503035368Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: 1L EXTERIOR EMERGENCY LIGHT FAILED 15 MINUTE TEST. MAINTENANCE REPLACED POWER SUPPLY NEAR 1L IAW AMM 33-51-06.Feb 21, 2025 · N797AN · Boeing 777223SDR ASAA2025022156174Lamp · inoperativeL1 ENTRY DOOR FLOOR LIGHT INOP. GROUNDED - YES. RELAMPED L1 ENTRY DOOR FLOOR LT REF AMM 33-51-14.Feb 21, 2025 · N551AS · Boeing 737890SDR DXTA2025022502457Battery · no testEMERG LIGHTS FAIL PREFLIGHT TEST. AFM PROCEDURE TO CHARGE LIGHTS DID NOT WORK. EMER LIGHTS DO NOT ILLUMINATE WITH POWER OFF AND SWITCH IN THE ARM POSITION. CORRECTIVE ACTION; ARRIVED AND GAINED ACCESS TO AC. VERIFIED DISCREPANCY. REMOVED EMERGENCY BATTERY PACFeb 21, 2025 · N820QS · Textrn TEXTRON700SDR DXTA2025022502455Unknown · unknownAFTER CHARGING EMERGENCY LIGHT BATTERIES FOR 60 MINUTES, THE EMERGENCY LIGHTS FAIL PREFLIGHT TEST. WHEN BATTERIES ARE OFF AND EMERGENCY LIGHTS ARE IN ARMED, NO EMERGENCY LIGHTS TURN ON. THE EMERGENCY LIGHTS DO TURN ON WHEN IN THE ON POSITION. PERFORMED T HE OFeb 21, 2025 · N825QS · Textrn TEXTRON700SDR DXTA2025022502459Battery Pack · dischargedEMER LIGHTS REMAIN ON AFTER SHUTDOWN. TRIED BOTH LEFT AND RIGHT BATTERY PACK SWITCHES. NO CHANGE. FOUND LEFT AFT EMERGENCY LIGHTING INERTIA SWITCH TRIPPED, RESET INERTIA SWITCH. CHARGED EMRGENCY LIGHTING BATTERY PACKS FOR ONE HOUR. COMPLETED OPS CHECK AFTER Feb 21, 2025 · N851QS · Textrn TEXTRON700SDR SWAA2025022498804Cover · looseF.A. REPORTS EMERGENCY EXIT LIGHT BY FWD. ENTRY DOOR COVER CAME OFF.<[01] RE-INSTALLED THE COVER FOR THE FWD ENTRY DOOR EMERGENCY EXIT SIGN PER A.M.M. S.I.P.Feb 21, 2025 · N410WN · Boeing 7377H4SDR SWAA2025022498480Battery Pack · no testEMERGENCY LIGHTING BATTERY PACK AT R/H OVERWING EXIT FAILED THE CAPACITY CHECK.<[01] REMOVED AND REPLACED BATTERY PACK PER M/M 33-51-06.;[02] 02 - INSPECTED PER [AMM 33-51-06-960-805-NG (POWER SUPPLY - BATTERY PACK REPLACEMENT - PERMANENT)]Feb 21, 2025 · N475WN · Boeing 7377H4SDR SWAA2025022498807Cover · missingOVERWING EMERGENCY EXIT SIGN FRONT COVER MISSING<[01] INSTALLEDMISSING OVERWING EMERGENCY EXIT SIGN FRONT COVER IN REFERENCE TO AMM 33-51-01Feb 21, 2025 · N914WN · Boeing 7377H4SDR SWAA2025022498833Cover · missingEXIT LIGHT COVER MISSING FROM 14 EFD ROW. INSTALLED LIGHT COVER REF AMM 33-51-01 AC OK FOR SERVICEFeb 21, 2025 · N1802U · Boeing 7378SDR SWAA2025022498797Cover · brokenFORWARD ENTRY EXIT LIGHT COVER BROKEN. REMOVED AND REPLACED LIGHT ASSEMBLY REF AMM 33-51-01; OPS CHECK GOOD.Feb 21, 2025 · N8322X · Boeing 7378H4SDR SWAA2025022498782Cover · missingFO SIDE EXIT LIGHT COVER FOR FWD OVERWING EXIT MISSING.<[01] INSTALLED EXIT SIGN COVER FOR FLOOR EMERGENCY EXIT LIGHT AT R/H FWD OVERWING EXIT REF AMM 33-51-01.Feb 21, 2025 · N8607M · Boeing 7378H4SDR IPXA2025022185975Lamp · inoperativeL1 DOOR EMERGENCY LIGHT L1854 INOP RELAMPED L1854 REFERENCE AMM 33-51-05-962-031. OPS CEHCK GOODFeb 21, 2025 · N576UP · Boeing 74744AFSDR AALA202502241413Power Supply · inoperativeAIRCRAFT WAS NOT GROUNDED: EPSU EMERGENCY FWD LEFT INOP. MAINTENANCE REPLACED EPSU EMERGENCY FWD LEFT IAW AMM 33-51-11.Feb 21, 2025 · N721UW · Airbus A319112SDR AAL2025F00001Battery · no testAIRCRAFT WAS NOT GROUNDED: DURING OPERATIONAL TEST OF EMERGENCY LIGHTNING SYSTEM, EMERGENCY POWER SUPPLY UNIT 13WL FAILED. REPLACED EMERGENCY POWER SUPPLY UNIT 13WL BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Feb 21, 2025 · N127AA · Airbus A321231SDR AALA202502244935Battery · no testAIRCRAFT WAS NOT GROUNDED: DURING OPERATIONAL TEST OF EMERGENCY LIGHTNING SYSTEM, EMERGENCY POWER SUPPLY UNIT 10WL FAILED. REPLACED EMERGENCY POWER SUPPLY UNIT 10WL BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Feb 21, 2025 · N127AA · Airbus A321231SDR CALA2025022402421Light · inoperativeLH FWD SLIDE EMERGENCY LIGHT INOP. REPLACED LH FWD SLIDE EMERGENCY LIGHT IAW AMM.TASK 33-51-04-960-801. OPS TEST GOOD.Feb 21, 2025 · N17589 · Boeing 7379SDR CALA2025022400423Light · malfunctionedFOUND DR 2L CENTER EXIT LIGHT NOT ILLUMINATED. FOUND DR 2L CTR EMERGENCY EXIT SIGN CONNECTION LOOSED. SECURED THE CONNECTION.OPS CHECK FOR DOOR 2L CTR EMERGENCY LIGHT PASSED IAW AMM 33-51-02-00A-720A-A.PERFORMED BY V943668 IN SIAEC SIN HGR.NRC ELE0024/39509316Feb 21, 2025 · N24973 · Boeing 7879SDR CALA2025022400411Battery Pack · inoperativeMID CABIN EMERGENCY EXIT LIGHTS INOP.SUPPORT TASK NSA EMX N/R 00024.MID CABIN EMERGENCY EXIT LIGHTS INOP.SUPPORT TASK NSA EMX N/R 00024. 37-800 AMM 33-51-06-960-805. OPS CHECK GOOD I.A.W B737-800 AMM 33-51-06-960-805. DATA WAS TRANSCRIBED FROM NSA EMX N/R 0002Feb 21, 2025 · N33292 · Boeing 737824SDR AALA202502215322Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: LEFT SIDE AFT EMERGENCY LIGHTS FAILED DEEP CYCLE TEST PER CARD 72C200330009. MAINTENANCE REPLACED POWER SUPPLY @ M33301 IAW AMM 33-51-06.Feb 21, 2025 · N730AN · Boeing 777323ERSDR AALA202502212794Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: RIGHT SIDE FWD EMERGENCY LIGHTS FAILED DEEP CYCLE TEST PER CARD 72C200330009. MAINTENANCE REPLACED POWER SUPPLY @ M33653 IAW AMM 33-51-06.Feb 21, 2025 · N730AN · Boeing 777323ERSDR AALA202502213132Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: LEFT SIDE AFT EMERGENCY LIGHTS FAILED DEEP CYCLE TEST PER CARD 72C200330009. MAINTENANCE REPLACED POWER SUPPLY @ M33302 IAW AMM 33-51-06.Feb 21, 2025 · N730AN · Boeing 777323ERSDR AALA202502211011Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: LEFT SIDE FWD EMERGENCY LIGHTS FAILED DEEP CYCLE TEST PER CARD 72C200330009. MAINTENANCE REPLACED POWER SUPPLY @ M33651 IAW AMM 33-51-06.Feb 21, 2025 · N730AN · Boeing 777323ER
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