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 AALA202503032521Lamp · inoperativeAIRCRAFT WAS NOT GROUNDED: LEFT HAND AFT OVERWING EMERGENCY LIGHT INOPERATIVE. RELAMPED PER AMM 33-51-04. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.Mar 2, 2025 · N936AN · Boeing 737823SDR CALA2025030502593Lamp · inoperativeEMERGENCY EXIT LIGHTS DOOR 20F NOT WORKING. PLACED 20F WINDOW LIGHT INOP ON MEL 3302B. RELAMPED NO HELP, NEEDS BALLAST REPLACEMENT, REPLACED EMERGENCY EXIT WINDOW LIGHT ASSEMBLY AT ROW 20F REF AMM 33-21-00-960-807. OPS CHECK GOOD.Mar 1, 2025 · N38403 · Boeing 737924SDR ASAA2025030156357Power Supply · inoperativeALL EMERGENCY LIGHTS ASSOCIATES WITH POWER SUPPLY M1672 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1672 S/N 131450 AND OPS CHECK GOOD IAW B737 AMM 33-51-06.Mar 1, 2025 · N237AK · Boeing 737990ERSDR ASAA2025030156356Power Supply · inoperativeALL EMERGENCY LIGHTS ASSOCIATES WITH POWER SUPPLY M1671 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1671 S/N 131366 AND OPS CHECK GOOD IAW B737 AMM 33-51-06.Mar 1, 2025 · N237AK · Boeing 737990ERSDR ASAA2025030156355Power Supply · inoperativeALL EMERGENCY LIGHTS ASSOCIATES WITH POWER SUPPLY M1670 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1670 AND OPS CHECK GOOD IAW B737 AMM 33-51-06. (S/N 130712)Mar 1, 2025 · N237AK · Boeing 737990ERSDR ASAA2025030156354Power Supply · inoperativeALL EMERGENCY LIGHTS ASSOCIATES WITH POWER SUPPLY M1695 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1695 AND OPS CHECK GOOD IAW B737 AMM 33-51-06. (S/N 130770)Mar 1, 2025 · N237AK · Boeing 737990ERSDR ASAA2025030156353Power Supply · inoperativeALL EMERGENCY LIGHTS ASSOCIATES WITH POWER SUPPLY M1694 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1694 AND OPS CHECK GOOD IAW B737 AMM 33-51-06. (S/N 130715)Mar 1, 2025 · N237AK · Boeing 737990ERSDR ASAA2025030156352Power Supply · inoperativeALL EMERGENCY LIGHTS ASSOCIATES WITH POWER SUPPLY M1676 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1676 AND OPS CHECK GOOD IAW B737 AMM 33-51-06. (S/N 130810)Mar 1, 2025 · N237AK · Boeing 737990ERSDR ASAA2025030156351Power Supply · inoperativeALL EMERGENCY LIGHTS ASSOCIATES WITH POWER SUPPLY M2335 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M2335 AND OPS CHECK GOOD IAW B737 AMM 33-51-06. (S/N 130367)Mar 1, 2025 · N237AK · Boeing 737990ERSDR SWAA2025030400992Lamp · inoperativeLH MAIN SERVICE DOOR SLIDE EMERGENCY LIGHT INOP<[01] 01 - REMOVED AND REPLACED PER [AMM 33-51-04-960-801-NG (LH MAIN SERVICE DOOR SLIDE EMERGENCY LIGHT - LAMP REPLACEMENT - PERMANENT)]Mar 1, 2025 · N495WN · Boeing 7377H4SDR SWAA2025030400863Battery Pack · inoperativeAFT OF WING RH AND LH EMERGENCY SLIDE LIGHT IS OUT<[01] REMOVED AND REPLACED M1670/M1671 EMERGENCY BATTERY PACK AND PERFORMED A GOOD INSTALLATION TEST IAW AMM 33-51-06-960-805 AND AMM 33-51-00-710-801.;[02] VERIFIED CORRECTIVE ACTION #1Mar 1, 2025 · N8628A · Boeing 7378H4SDR SWAA2025030401171Light · inoperativeL/H OVERWING EXIT DOOR LOWER EMERGENCY LIGHT INOP<[01] C/W STEP: L/H OVERWING EXIT DOOR LOWER EMERGENCY LIGHT INOP [TTG8Q00Z0KDM];[02] INSTALLED LAMPS AND OPS CHECK GOOD REF. B737NG AMM 33-51-01-960-801.;[03] VERIFIED INSTALLED LAMPS AND OPS CHECK GOOD REF. B7Mar 1, 2025 · N955WN · Boeing 7377H4SDR IPXA2025030410453Light · inoperativeUNARMED EMERGENCY LIGHT INOP. (SWITCH BROKEN) R/R EMERGENCY UNARMED LIGHT ASSY IAW SWPM 20-84-18. OPS CHECK SAT.Mar 1, 2025 · N338UP · Boeing 76734AFSDR DALA2025030301638Socket · brokenSHIP 5812 ON SVC FOUND EMERG. LIGHT HOLDER ON SEAT ROW 24 BROKEN. CORRECTIVE ACTION: R + R EMERG LIGHT HOLDER AT ROW 24 OPS NORMAL. (6552786)Mar 1, 2025 · N592NW · Boeing 757351SDR DALA2025030301636Battery Pack · inoperativeSHIP 6804 FOUND EMERGENCY LIGHTS BY ROW DEF INOP. REPLACED BATTERY, R/R EMERGENCY LIGHT TRAY (INVERTER) PER B757 AMM 33-51-11 ALL LIGHTS IN CIRCUIT OPERATED NML. M10699 INVERTER CHANGED. (5132220)Mar 1, 2025 · N706TW · Boeing 7572Q8SDR AALA202503036321Light · inoperativeAIRCRAFT WAS GROUNDED: DOOR 2L EMERGENCY EXIT LIGHT ABOVE DOOR HAS LIGHTS INOP. MAINTENANCE REPLACED EMERGENCY LIGHT BOARD AT L-2 DOOR IAW AMM33-51-16.Mar 1, 2025 · N649AW · Airbus A320232SDR AALA202503037223Bulb · burned outAIRCRAFT WAS GROUNDED: EMERGENCY LIGHT INOP OUTSIDE 4F LAV. MAINTENANCE RELAMPED EMERGENCY LIGHT OUTSIDE AFT RH LAV (4F) AS NECESSARY.Mar 1, 2025 · N791AN · Boeing 777223SDR JJBA20250303008Lamp · inoperativeLH LOWER EXT EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED LH LOWER EXT EMERGENCY LIGHT. OPS CHECK SAT.Mar 1, 2025 · N12142 · Emb EMB145XRSDR YENA2025030300218Power Supply · no testDURING HEAVY MAINTENANCE: DURING OPERATIONAL CHECK OF EMERGENCY LIGHTING 11WL, 12WL, 13WL, AND 14WL FAILED; REF STS WO W003701 NR N0520 PERFORMED TEACH IN PROCEDURE FOR 11WL, 13WL, 14WL IAW AMM 33-51-00-820-801-A REMOVED AND REPLACED EPSU IAW AMM 33-51-38-00-0Mar 1, 2025 · N934JB · Airbus A321231SDR YENA2025030300217Battery Pack · no testDURING HEAVY MAINTENANCE: ALL EMERGENCY LIGHTS IN CABIN FROM ROW 14 FWD WILL NOT COME ON WITH BATTERY POWER ONLY. L3 DOOR UPPER EXIT LIGHT DOES NOT COME ON AS WELL; REF STS WO W003701 BR N0549 REMOVED AND REPLACED EPSU BATTERIES AT 10WL, 11WL, 14WL, 15WL IAW AMar 1, 2025 · N934JB · Airbus A321231SDR UIEA2025022700178Lamp · inoperativeFOUND L/H AISLE EMERGENCY LIGHT INOP BETWEEN SEAT 57 ABC AND 57 DEFG.(<P>1. IAW AMM 33-51-07-962-001 REV 112 REPLACED EMERGENCY LIGHT LAMP BETWEEN SEAT 57 DEFG L/H AISLE, CONDITION CHECK NORMAL. 2. IAW AMM 33-51-07-962-001 REV 112 PERFORMED LAMP TEST, RESULT WMar 1, 2025 · N480MC · Boeing 747422SDR UIEA2025022800182Battery Pack · no testFOUND EMERGENCY LIGHT GO OFF LESS THAN 15 MIN DURING TEST AT ZONE A RH SIDE (M7916, M7915).(<P>1. IAW AMM 33-51-04-902-001-001 REV 112 REPLACED EMER LIGHT POWER SUPPLY BATTERY M7916 & M7915 AND PERFORMED POWER SUPPLY TEST, THE RESULT WAS SATISFACTORY.</P>)Mar 1, 2025 · N480MC · Boeing 747422SDR UIEA2025022800184Light · inoperativeFOUND EMERGENCY LIGHT INOP AT WING TO BODY AREA (COUNT FROM FWD TO AFT, R/H #3, L/H #2).(<P>IAW AMM 33-31-03-004-034 & 33-51-03-404-007 REV 112 REPLACED AND TEST THE OVERWING EMERGENCY LIGHT, RESULT WAS SATISFACTORY.Mar 1, 2025 · N480MC · Boeing 747422SDR AALA202503038217Bulb · burned outAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHTS NOT ARMED LIGHT HAS ONE BULB THAT NEEDS TO BE RE-LAMPED. REPLACED BULB AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM 33-18-00.Mar 1, 2025 · N892NN · Boeing 737823SDR AALA202503032779Lamp · inoperativeAIRCRAFT WAS NOT GROUNDED: RIGHT HAND AFT WING GROUND ILLUMINATION EMERGENCY LIGHT INOPERATIVE. REPLACED LAMP PER AMM 33-51-04. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.Mar 1, 2025 · N857NN · Boeing 737823SDR CALA2025030302541Lamp · inoperative20 A FWD EMERGENCY EXIT LIGHT INOP ADJACENT TO WINDOW LIGHT. UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. MAC METER INITIATED FOR WITH VENDOR ID V896522 MAC RELATED WORK ORDER 000000003130727 AND PRTR HUNG, ADAM Mar 1, 2025 · N38403 · Boeing 737924SDR CALA2025030302540Power Supply · no testCABIN EMERGENCY LIGHTING BATTERY CAPACITY OPERATIONAL CHECK {A3NB-33-3-6013} - EPSU FWD LH MESSAGE FAILURE DISPLAYED ON TEST. REMOVED AND REPLACED FWD EMERGENCY POWER SUPPLY UNIT AS PER AMM 33-51-38/401. OPERATIONAL TEST GOOD.PARTS USED: 31-3350-9-9001, QTY :1Mar 1, 2025 · N827UA · Airbus A319131SDR DALA2025030301595Cids · malfunctionedSHIP 3272 DISC: EMERGENCY EXIT SIGNS INOPERATIVE / LOCATIONS:603 / MYCABIN TEXT: FRC256001603 BOTH AC LEFT WINDOW EXIT AND CEILING EMERGENCY EXIT SIGNS ARE NOT ILLUMINATED. ON GROUND IN BDL AC POWER CYCLED AND SIGNS ILLUMINATED AND THEN WENT OFF ABOUT 10 MIN LMar 1, 2025 · N372NW · Airbus A320212SDR DALA2025030301593Bracket · damagedSHIP 3168 DISC: AFT GALLEY EMERGENCY LIGHT BRACKET DAMAGE. C/A: REMOVED + REPLACED AFT GALLEY EMER LIGHT + BRACKET ASSY AS PER A320F AMM 25-65-01. (LP: 7087320)Mar 1, 2025 · N368NB · Airbus A319114SDR DALA2025030401682Battery Pack · inoperativeAIRCRAFT 3809, WHILE PERFORMING EMERGENCY LT CK, FOUND EAL ABOVE SEAT ROW 30 ABC INOP. CORRECTIVE ACTION: REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY BATTERY PACK AT POWER SUPPLY M2627. (LP 6552881)Feb 28, 2025 · N809DN · Boeing 737932ERSDR DALA2025030401671Battery Pack · inoperativeAIRCRAFT 3816, INTERIOR EMERGENCY LIGHTS AT 3AB, 11ABC AND 15ABC INOP. CORRECTIVE ACTION: REPLACED M2335 BATTERY PACK. (LP 7145042)Feb 28, 2025 · N816DN · Boeing 737932ERSDR DALA2025030401670Battery Pack · inoperativeAIRCRAFT 3873, EMERGENCY PATH LIGHTING ROW 10-17 INOP. CORRECTIVE ACTION: REPLACED BATTERY PACK M01676. (LP 6700589)Feb 28, 2025 · N873DN · Boeing 737932ERSDR DALA2025030401666Battery Pack · no testAIRCRAFT 3747, ALL EMERGENCY LIGHT BATTERY PACKS FAILED CAPACITY CHECK, DID NOT ILLUMINATE EMERGENCY LIGHTS AND SIGNS FOR 15 MINUTES. CORRECTIVE ACTION: REPLACED 9EA EMERGENCY LIGHT BATTERY PACKS AND PERFORMED A SATISFACTORY OPS CHECK. (LP 0834157)Feb 28, 2025 · N3747D · Boeing 737832SDR ASAA2025022856298Battery Pack · no testDURING EMERGENCY BATTERY CAPACITY CHECK LH AFT DOOR EXIT SIGN BATTERY FAILED. SRXR430X. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY BATTERY PACK AT POSITION M1673 AND PERFORMED INSTALLATION TEST OF M1673 BATTERY PACK IAW B737 AMM 33-51-06-960-802. OPS CHECKFeb 28, 2025 · N967AK · Boeing 7379SDR SWAA2025030300676Light · inoperativeCAPTAIN SIDE LWR EMERGENCY LIGHT (BEHIND TRAILING EDGE FLAPS) INOP <[01]. 01 - REMOVED AND REPLACED PER [AMM 33-51-04-960-801-NG (SLIDE/OVERWING LIGHT - LAMP REPLACEMENT - PERMANENT)].Feb 28, 2025 · N467WN · Boeing 7377H4SDR SWAA2025030300663Sign · out of adjustCEILING OVERWING EMERGENCY EXIT SIGN IS LOOSE <[01]. SECURED CEILING OVER WING EMERGENCY EXIT SIGN PER AMM 20-50-11.Feb 28, 2025 · N8515X · Boeing 7378H4SDR SWAA2025030300679Light · inoperativeEMERGENCY AISLE LIGHT AT ROW 17/18FED INOP. <[01] REF. FIM 33-50 TASK 801. REMOVED AND REPLACED EMERGENCY AISLE LIGHT ASSEMBLY REF. AMM 33-51-03. OPS CHECK FAIL.; [02] OKAY TO CONTINUE PER MEL 33-15-02. SP#1. AUTHORIZATION # 239819.; [03] 01 - REMOVED AND REPLFeb 28, 2025 · N8578Q · Boeing 7378H4SDR IPXA2025030196232Light · intermittentLT OTBD CEILING LIGHT OUT SUPERNUMERARY AREA. PERFORMED OPS CK IAW AMM 33-21-00-501. TESTS GOOD.Feb 28, 2025 · N154UP · Airbus A300F4622RSDR DXTA2025030302547Battery Pack · defectiveEMERG LIGHT SWITCH: WITH THE EMER LTS SWITCH IN THE ON POSITION, ALL EMER LIGHTS, WITH THE EXEPTION OF THE GALLEY WORK LIGHT AND THE MAIN DOOR EXIT SIGN ILLUMINATE. WHEN THE EMER LTS SWITCH IS PLACED IN THE ARM POSITION AND THE PAX SAFETY BUTTON IS PUSHED ON, Feb 28, 2025 · N389QS · Cessna 680SOVSDR SIMA20250228001Battery · inoperativeAFT PAX DOOR EMERGENCY EXIT LIGHT INOP RAR EMERGENCY LIGHT POWER UNIT IAW AMM 33--50-01 RAR EXIT IDENTIFIER SIGN IAW AMM 33-50-15 OPS CHECK GOODFeb 28, 2025 · N276NN · Emb ERJ170200LRSDR AALA202503030482Light · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT ON OUTSIDE OF MID LAVATORY HALF OF THE LIGHTS ARE INOPERATIVE. REPLACED LIGHT ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-13.Feb 28, 2025 · N934AA · Airbus A321231SDR AALA202503034795Bulb · burned outAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHTS NOT ARMED LIGHT HAS ONE LAMP BURNED OUT. REPLACED BULB AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM 33-18-00Feb 28, 2025 · N979NN · Boeing 737823SDR CALA2025030300469Battery Pack · no testSUPPORT TASK - CABIN DR R3 EXIT SIGN FOUND DIM DURING DEEP CYCLE (POWER FROM EMER PWR PACK M33404). WORK TRANSFER NON ROUTINE WO.4474384. CABIN DR 3 EMER LT POWER BATTERY PACK (M33404) REPLACED AND INSTALLATION TEST CARRIED OUT WITH RESULT NORMAL AS PER AMM 33Feb 28, 2025 · N222UA · Boeing 777222SDR CALA2025030300468Battery Pack · no testSUPPORT TASK - CABIN DR R2 EXIT SIGN FOUND DIM DURING DEEP CYCLE (POWER FROM EMER PWR PACK M33097). WORK TRANSFER NON ROUTINE WO.4474373. CABIN DR R2 EMER LT POWER BATTERY PACK ( M33097) REPLACED AND INSTALLATION TEST CARRIED OUT WITH RESULT NORMAL AS PER AMM Feb 28, 2025 · N222UA · Boeing 777222SDR CALA2025030300467Battery Pack · no testSUPPORT TASK - CABIN DR L2 EXIT SIGN FOUND DIM DURING DEEP CYCLE (POWER FROM EMER PWR PACK M33096). WORK TRANSFER NON ROUTINE WO.4474361. CABIN DR L2 EMER LT POWER BATTERY PACK ( M33096) REPLACED AND INSTALLATION TEST CARRIED OUT WITH RESULT NORMAL AS PER AMM Feb 28, 2025 · N222UA · Boeing 777222SDR CALA2025030300466Battery Pack · no testSUPPORT TASK - LLAR BACK-UP LIGHT FOUND DIM DURING DEEP CYCLE (POWER FROM PWR PACK M023). WORK TRANSFER NON ROUTINE WO.4474388. LLAR EMER LT POWER BATTERY PACK ( M023) REPLACED AND INSTALLATION TEST CARRIED OUT WITH RESULT NORMAL AS PER AMM 33-51-06.Feb 28, 2025 · N222UA · Boeing 777222SDR CALA2025030302538Lamp · inoperativeMED #2 L EMERGENCY LIGHT (EXTERIOR) WAS FOUND INOP ON #2 SVC CHECK. RELAMPED SLIDE LT REF AMM 33-51-06. OPC GOOD. NO FURTHER DEFECTS NOTED.Feb 28, 2025 · N77867 · Boeing 75733NSDR AALA202502289389Power Supply · faultyAIRCRAFT WAS NOT GROUNDED: LEFT MID EPSU FOUND FAULTING. MAINTENANCE REPLACED EPSU IAW AMM 33-51-38. OPS TEST SAT.Feb 28, 2025 · N663AW · Airbus A320232SDR AALA202502281153Battery · no testAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 11WL BATTERY FAULTED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Feb 28, 2025 · N981UY · Airbus A321231SDR DALA2025022801554Light · inoperativeDURING SERVICE CHECK ROW 25 SEAT D. UNDER SEAT EMERGENCY LIGHT FOUND INOP. REMOVED AND REPLACED SEAT EMERGENCY LIGHT. MCO/PLAC REMOVED. DURING SERVICE CHECK ROW 25 SEAT D. UNDER SEAT EMERGENCY LIGHT FOUND INOP. C/A: FORWARD TO MEL 33-50-03A. NRO M PROCEDURES.Feb 28, 2025 · N364NB · Airbus A319114
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