JASC 3350

Service difficulty reports · 225,627

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 CALA2026082118796Lens · brokenEMERGENCY ESCAPE PATH LIGHTING SYSTEM PERFORM AN OPS CHK, LIGHT LENSES AT POSITIONS 33D, 34D, 39D AND 41F BROKEN. REMOVED AND REPLACED THE LENSES IAW AMM 33-51-10/201, ITEM GOOD FOR SERVICE.Aug 20, 2026 · N656UA · Boeing 767322SDR CALA2026082118776Battery · faultedEMERGENCY SYSTEM TEST FAULT, EPSU BATTERY EMER RT, RE-TESTED EMERGENCY LIGHTING SYSTEM ON THE PTP PANEL, TEST OK IAW AMM 33-51-00-710-001-A.Aug 20, 2026 · N801UA · Airbus A319131SDR AALA202608204484Bulb · burned outAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHTS SWITCH "NOT ARMED" LIGHT ON OVERHEAD PANEL1 BULB INOP. MAINTENANCE RELAMPED FLIGHT DECK OVERHEAD EMERGENCY EXIT LIGHT NOT ARMED IAW AMM 33-18-00.Aug 20, 2026 · N315PE · Boeing 737823SDR CALA2026082018764Lamp · failedEMERGENCY LIGHTS, OPS TEST WITH THE TEST SWITCH. RT AFT DOOR EXTERIOR EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED THE LAMPS IAW AMM 33-51-06-962-001-002. OPS CHKD GOOD.Aug 20, 2026 · N75858 · Boeing 757324SDR SWAA2026090812284Lens · brokenBROKEN LENS EXIT HEADER PANEL AFT LT SIDE AT AFT GALLEY AREA. REPLACED THE LENS IAW AMM 33-51-01-960-802, STEP 3.C.(5)(A), AND 3.C.(10).Aug 19, 2026 · N498WN · Boeing 7377H4SDR SWAA2026082410566Battery Pack · no testTHE AFT RT EMERGENCY LIGHTING BATTERY PACK FAILED A CAPACITY CHECK. REMOVED AND REPLACED BATTERY PACK IAW MM 33-51-06.Aug 19, 2026 · N948WN · Boeing 7377H4SDR SWAA2026082489124Lamp · inoperativeFWD ENTRY DOOR EXTERIOR EMERGENCY LIGHT INOP. REMOVED AND REPLACED LAMP ON FWD ENTRY DOOR EXTERIOR EMERGENCY LIGHT IAW AMM 33-51-00.Aug 19, 2026 · N476WN · Boeing 7377H4SDR SWAA2026082408312Light · inoperativeLEFT OVERWING EMERGENCY EXIT EXTERIOR LIGHT INOPERATIVE. REMOVED AND REPLACED IAW AMM 33-51-04-960-801.Aug 19, 2026 · N219WN · Boeing 7377H4SDR SWAA2026082451981Battery Pack · inoperativeM1675 BATTERY NOT RETAINING CHARGE REMOVED, REPLACED AND PERFORMED GOOD INSTALLATION TEST OF M1675 BATTERY CHARGER IAW AMM 33-51-06-960-803, M1675 BATTERY PACK NOW PROPERLY CHARGES AND RETAINS CHARGE.Aug 19, 2026 · N8708Q · Boeing 7378SDR SWAA2026082462261Lens · missingEMERGENCY EXIT OVERHEAD LENS MISSING. REPLACED EMERGENCY EXIT OVERHEAD LENS. REF AMM 33-51-01.Aug 19, 2026 · N8694E · Boeing 7378H4SDR SWAA2026082421925Battery Pack · inoperativeALL EMERGENCY LIGHTS ASSOCIATED WITH M1673 BATTERY INOPERATIVE. REPLACED AND PERFORMED GOOD OPS CHECK OF EMERGENCY BATTERY PACK M1673 IAW AMM 33-22-00-960-807.Aug 19, 2026 · N8602F · Boeing 7378H4SDR REXA2026082101546Lamp · inoperativeFWD LEFT EXTERIOR EMERGENCY LIGHT OUT R/R FWD LEFT EXTERIOR EMERGENCY LIGHT IAW CRJ 900 AMM 33-51-15. OPS TEST GOOD. PN OFF/ON 8GH002473-08Aug 19, 2026 · N936XJ · Cndair CL6002D24SDR CALA2026082118775Battery Pack · no testEMERGENCY LIGHT BATTERY PACK AT M1675 FAILS CAPACITY CHECK. R & R M1675 EMERGENCY POWER SUPPLY AND BATTERY IAW BOEING AMM 33-51-06-960-806. OPS CHKD SATISFACTORY.Aug 19, 2026 · N76269 · Boeing 737824SDR CALA2026082118774Battery Pack · no testEMERGENCY LIGHT BATTERY PACK AT M1694 FAILS CAPACITY CHECK. REMOVED AND REPLACED M1694 EMERGENCY POWER SUPPLY AND BATTERY IAW BOEING 737-800 AMM 33-51-06-960-806. OPERATIONAL CHECK SATISFACTORY. PARTS USED: 53-3351-3-0013, QTY :1Aug 19, 2026 · N76269 · Boeing 737824SDR ASAA2026081968119Battery Pack · inoperativeAFT EMERGENCY LIGHT INOP. GROUNDED - YES. REPLACED BOTH AFT BATTERY PACKS IAW AMM 33-51-06 OPS CHECK GOOD NO FAULT AT THIS TIME.Aug 19, 2026 · N964AK · Boeing 7379SDR ASAA2026081968110Bulb · burned outR/H AFT OVERWING EXIT EXTERIOR EMERGENCY LIGHT IS INOP. ODR REQUIRED. GROUNDED - YES. RELAMPED AND OP CHECKED R/H AFT OVERWING EXTERIOR EMERGENCY LIGHT IAW AMM 33-51-04-960-801. NEW LIGHT OP CHECKS GOOD.Aug 19, 2026 · N709AL · Boeing 7379SDR DALA2026082004763Light · detachedROW 17 FLOOR PROXIMITY EMERGENCY LIGHT BROKEN OFF SEAT 17D. REPLACED LIGHT ASSEMBLY, CHKS OK PER A321-MM-33-51. (LP: 753040, AIRCRAFT WAS GROUNDED)Aug 19, 2026 · N369NW · Airbus A320212SDR AALA202608207891Battery · fault messageAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT THE SMALL SQUARE EXIT LIGHTS ADJACENT TO THE TWO AFT DOORS ARE RANDOMLY FLASHING - MAINTENANCE FOUND A FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 13WL - REPLACED EMERGENCY POWER SUPPLY UNIT 13WL *AALA2026Aug 19, 2026 · N665AW · Airbus A320232SDR AALA202608201673Power Supply · no testAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT THE SMALL SQUARE EXIT LIGHTS ADJACENT TO THE TWO AFT DOORS ARE RANDOMLY FLASHING - MAINTENANCE FOUND A FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 13WL - REPLACED EMERGENCY POWER SUPPLY UNIT 13WL *AALA2026Aug 19, 2026 · N665AW · Airbus A320232SDR AALA202608202416Cids · faultedAIRCRAFT WAS NOT GROUNDED: ON TAXI IN AND SHUTTING DOWN AN ENGINE THE AIRCRAFT DID SINGLE CHIME AND EXIT LIGHTS CAME ON - THIS ALSO HAPPENED AGAIN WHEN TRANSFERRING TO GROUND POWER AT GATE - MAINTENANCE REPLACED POSITION 2 CIDS DIRECTOR PER AMM 23-73-34Aug 19, 2026 · N703UW · Airbus A319112SDR DALA2026081904734Battery Pack · faultedSEVERAL EMERGENCY PATHWAY LIGHTS INOP. FOUND EPSU 11WL FAULTING, REPLACED BATTERY PACK REF A321 AMM 33-51. OPS CHECK GOOD. (LP 8779862 - AIRCRAFT WAS GROUNDED)Aug 19, 2026 · N110DX · Airbus A321211SDR JJBA20260819016Battery Pack · inoperativeMULTIPLE EMERGENCY LIGHTS INOPERATIVE. LH/RH EXTERIOR OVERWING, CABIN RH OVERWING, AISLE EMERGENCY LIGHT AFT AND ROW 18, CENTER FWD EXIT LOCATING SIGN AND MCD EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED BATTERY 4 POWER SUPPLY. ALL EMERGENCY LIGHT OPS CHEAug 19, 2026 · N17159 · Emb EMB145XRSDR KCSA202608191195Lamp · inoperativeMAIN ENTRY L1 DOOR FWD EMERGENCY LIGHT INOPERATIVE.Aug 19, 2026 · N705CK · Boeing 7474B5FSDR SWAA2026090879801Lens · brokenBROKEN EMERGENCY LIGHT LENS. REPLACED THE EMERGENCY LIGHT LENS IAW AMM 33-51-01-960-801, STEP 2.C.(1)(A) 4), AND 2.C.(4).Aug 18, 2026 · N498WN · Boeing 7377H4SDR SWAA2026082470897Lamp · inoperativeL2 DOOR SLIDE EMERGENCY LIGHT INOPERATIVE. REPLACED THE LAMPS L2 DOOR SLIDE EMERGENCY LIGHT IAW AMM 33-51-04.Aug 18, 2026 · N8849Q · Boeing 7378SDR SWAA2026082431031Light · inoperativeRIGHT, FWD OVERWING HEADER EMERGENCY EXIT LIGHT INOPERATIVE. REMOVED AND REINSTALLED RT FWD OVERWING HEADER PANEL IAW AMM 25-21-20-400-801, OPS CHECKED GOOD.Aug 18, 2026 · N8773Q · Boeing 7378SDR SWAA2026082410417Light · damagedPHOTOLUMINESCENT STRIP HAS INTERNAL MOISTURE AT CENTER ISLE R/H ROW 1-2. PHOTOLUMINESCENT STRIP REMOVED AT RT CENTER ISLE AND DRIED MOISTURE IAW AMM 33-51-15.Aug 18, 2026 · N8632A · Boeing 7378H4SDR SWAA2026082414256Battery Pack · no testFWD LT EMERGENCY BATTERY PACK M1675 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 56-51-06.Aug 18, 2026 · N7724A · Boeing 7377BDSDR SWAA2026082465532Battery Pack · no testRIGHT AFT OVERWING EMERGENCY LIGHT INOPERATIVE, OK TO CONTINUE ON MEL 33-51-02 SP1. RELAMPED RT AFT EXTERIOR OVERWING ESCAPE LIGHT. REPLACED POWER SUPPLY M1671 BATTERY PACK AND RESECURED GROUND WIRE W4142-0625-20 IN GROUND BLOCK GD3806-DC IAW AMM 33-51-06 Aug 18, 2026 · N1804U · Boeing 7378SDR SWAA2026082425311Battery Pack · no testAFT RT EMERGENCY BATTERY PACK M1672 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK PER AMM 56-51-06 C/W INSPECTIONAug 18, 2026 · N7724A · Boeing 7377BDSDR SWAA2026082421958Light · inoperativeAFT ENTRY EXTERIOR EMERGENCY EXIT LIGHT INOPERATIVE. REMOVED AND REPLACED IAW AMM 33-51-01-960-801.Aug 18, 2026 · N204WN · Boeing 7377H4SDR SWAA2026082439972Battery Pack · no test20 ABC EMERGENCY BATTERY PACK M1670 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 56-51-06.Aug 18, 2026 · N7724A · Boeing 7377BDSDR DALA2026082404798Light · inoperative18D AISLE EMERGENCY LIGHT INOP. REMOVED AND REPLACED SEAT 18D END BAY BUMPER AND EMERGENCY LIGHT HOUSING IAW CMM 25-22-56. INSTALLED EMERGENCY LIGHT IAW AMM 33-51. CHECKED GOOD. (9613532) AIRCRAFT WAS GROUNDEDAug 18, 2026 · N827DN · Boeing 737932ERSDR DALA2026082104768Battery Pack · inoperativeEMERGENCY LIGHT AT ROW 30ABC (ABOVE AISLE) INOP. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY BATTERY PACK M2626 PER B737 AMM 33-51. (8777287) AIRCRAFT WAS GROUNDEDAug 18, 2026 · N923DZ · Boeing 737932ERSDR AALA202608209291Battery Pack · inoperativeAIRCRAFT WAS NOT GROUNDED: DURING EMERGENCY LIGHT TEST ON PS CHECK, FOUND R1 DOOR AND FIRST CLASS EMERGENCY LIGHTS INOP. MAINTENANCE REPLACED BATTERY PACK IAW AMM 33-51-06.Aug 18, 2026 · N336SR · Boeing 7378SDR AALA202608200160Battery · faultedAIRCRAFT WAS NOT GROUNDED: WHILE PERFORMING PS CHECK FOUND EPSU BATTERY 11WL FAULTING ON TEST. MAINTENANCE REPLACED EPSU BATTERY AT 11WL PER AMM 33-51-38.Aug 18, 2026 · N972UY · Airbus A321231SDR AALA202608200064Battery · faultedAIRCRAFT WAS NOT GROUNDED: WHILE PERFORMING PS CHECK FOUND EPSU BATTERY 13WL FAULTING ON TEST. MAINTENANCE REPLACED EPSU BATTERY AT 13WL PER AMM 33-51-38.Aug 18, 2026 · N972UY · Airbus A321231SDR AALA202608200031Battery · faultedAIRCRAFT WAS NOT GROUNDED: WHILE PERFORMING PS CHECK FOUND EPSU BATTERY 14WL FAULTING ON TEST. MAINTENANCE REPLACED EPSU BATTERY AT 14WL IAW AMM 33-51-38.Aug 18, 2026 · N972UY · Airbus A321231SDR CALA2026081918736Battery · faultedEPSU EMERGENCY LEFT BATTERY MESSAGE DISPLAYED ON EMERGENCY BATTERY TEST REPLACED EPSU BATTERY IAW AMM 33-51-38.Aug 18, 2026 · N438UA · Airbus A320232SDR AALA202608199305Light · inoperativeAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND FORWARD EMERGENCY OVERWING EXIT LIGHT 62WL IS INOPERATIVE - MAINTENANCE REPLACED THE RIGHT FORWARD EMERGENCY OVERWING EXIT LIGHT 62WL PER AMM 33-51-15 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO ISSUES NOTAug 18, 2026 · N410AN · Airbus A321253NXSDR AALA202608195007Light · inoperativeAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND FORWARD EMERGENCY OVERWING EXIT LIGHT 60WL IS INOPERATIVE - MAINTENANCE REPLACED THE RIGHT FORWARD EMERGENCY OVERWING EXIT LIGHT 60WL PER AMM 33-51-15 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO ISSUES NOTAug 18, 2026 · N410AN · Airbus A321253NXSDR JJBA20260819015Battery Pack · inoperativeRH OVERWING EXIT IDENTIFIER AND AFT GALLEY WALL EXIT LOCATOR INOPERATIVE. REMOVED AND REPLACED INVERTER 3. OPS CHECK FAIL. REMOVED AND REPLACED BATTERY SUPPLY. OPS CHECK SAT.Aug 18, 2026 · N12136 · Emb EMB145XRSDR CALA2026081918727Light · brokenESCAPE PATH LIGHT ASSEMBLY ON SEAT 33D, 40F AND 50F ARE BROKEN. REMOVED AND REPLACED ESCAPE PATH LIGHT ASSEMBLY ON SEATS 40F AND 50F REF AMM 33-51-10-962-104. ESCAPE PATH LIGHT SYSTEM IS GOOD FOR SERVICE.Aug 18, 2026 · N655UA · Boeing 767322SDR SWAA2026082449316Battery Pack · inoperativeMAIN CABIN MULTIPLE EMERGENCY LIGHTS INOPERATIVE. R & R THE BATTERY PACK M1673 & PERFORMED SATISFACTORY OPS CHECK IAW AMM 33-51-06.Aug 17, 2026 · N242WN · Boeing 7377H4SDR SWAA2026082118837Cover · detachedEXIT ROW LIGHT COVER DETACHED. SECURED AS REQUIRED IAW SIP.Aug 17, 2026 · N566WN · Boeing 7377CTSDR YENA2026082000693Light · faultedFLT#884, MCO-JFK. FWD FUSELAGE RT EMERGENCY EXTERNAL LIGHT INOPERATIVE. FLICKERS BUT DOES NOT FULLY ILLUMINATE. ( EXTERIOR EMERGENCY LIGHTS SYSTEM 2) DOOR EMERGENCY LIGHT ); ITEM PLACED ON DEFERRAL IAW MEL 33-55-02D, CAT C. MX-4 UPDATED. PLACARD INSTALLED. AIRAug 17, 2026 · N3044J · Airbus BD5001A11SDR AALA202608197081Light · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHT AT ROW 12ABC IS INOPERATIVE - MAINTENANCE REPLACED SEAT MOUNTED EMERGENCY EXIT LIGHT IAW AMM 33-51-18Aug 17, 2026 · N730US · Airbus A319112SDR CALA2026081818720Light · detachedEMERGENCY PATH LIGHT NEAR SEAT 18ABC NEEDS TO BE REINSTALLED 33-51-11. EMERGENCY ESCAPE PATH LIGHT REPLACED. OPS CHECK GOOD OK FOR SERVICEAug 17, 2026 · N57869 · Boeing 75733NSDR FDEA202608171140Holder · damagedEMERGENCY EXIT SIGN ABOVE L1 DOOR DID NOT ILLUMINATE DURING EMERGENCY LIGHTS OPERATIONAL TEST WHILE ACCOMPLISHING SERVICE CHECK AMM: 33-51-07-2 REMOVED AND REPLACED POWER SUPPLY AMD BATTERY PACK REF AMM 33-51-07-2Aug 17, 2026 · N991FD · Boeing 757232SDR AALA202608185813Battery · failedAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 11WL BATTERY FAILED SYSTEM TEST IN REFERENCE WITH JOB CARD 26L00005005. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT BATTERY AT 11WL PER AMM 33-51-38.Aug 17, 2026 · N125UW · Airbus A320214
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