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 AALA202511284502Bulb · inoperativeAIRCRAFT IN BASE MAINTENANCE: G6 (SECOND TO AFT GALLEY) OVERHEAD EMERGENCY LIGHT INOP. RELAMPED EMERGENCY LIGHT ABOVE GALLEY (DOOR 4) IAW AMM 33-51-03.Nov 26, 2025 · N730AN · Boeing 777323ERSDR DALA2025112808730Sign · detachedEMERGENCY EXIT SIGN FELL OFF. REPLACED MISSING LENS AT LOC 603. REF A330 AMM 33-51. OPS CKS GOOD. (LP 1323310)Nov 26, 2025 · N806NW · Airbus A330323SDR CALA2025112811552Battery · inoperativeDOOR 4L EMERGENCY POWER SUPPLY BATTERY FAILED TEST. BATTERY REPLACED IAW AMM 33-51-00. INSTALLATION TEST CARRIED OUT FO DOOR 4L EMERGENCY POWER SUPPLY BATTERY (M33406) AS PER AMM33-51-00, FOUND WORKING SATISFACTORY.Nov 26, 2025 · N2534U · Boeing 777300ERSDR CALA2025112811542Lamp · inoperativeEMERGENCY LIGHTS OPERATIONAL CHECK - EEL AT ROW 24 IS INOPERATIVE. RELAMPED FLOOR PROXIMITY LIGHT FOR SEAT 24 IAW AMM 33-51-11-960-801. OPS CHECKED GOOD.Nov 26, 2025 · N77431 · Boeing 737924ERSDR CALA2025112811541Light · damagedSEAT MOUNTED EMERGENCY LIGHT AT ROW 15ABC PUSHED IN. SWAPPED TO SEAT ROW 24ABC AND PLACED ON MEL 3319E. REMOVED AND REPLACED LAMP ASSY AT 24ABC, OPS CK OK, AMM 33-51-11, OK FOR SERVICE.Nov 26, 2025 · N66837 · Boeing 737924ERSDR DALA2025112708676Light · malfunctionedEXIT LIGHTS ABOVE OVERWING EXITS KEPT FLICKERING THROUGHOUT FLIGHT. EXIT SIGNS CURRENTLY OPS CK NORMAL. UNABLE TO DUPLICATE FLICKERING. REF AMM 33-51. (8171861).Nov 26, 2025 · N342NB · Airbus A319114SDR 2025F00274Battery · dischargedBOTH L1 AND R2 HAD THEIR EPAS BATTERIES DEPLETED, REPLACED PER AMM.Nov 26, 2025 · N866DA · Boeing 777232SDR AALA202511263042Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 12WL DISPLAYED DURING SYSTEM TEST. REPLACED BATERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Nov 26, 2025 · N158AN · Airbus A321231SDR AALA202511266537Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 14WL DISPLAYED DURING SYSTEM TEST. REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Nov 26, 2025 · N158AN · Airbus A321231SDR AALA202511268923Lamp · inoperativeAIRCRAFT WAS GROUNDED: EMERGENCY LIGHT DOES NOT ILLUMINATE IN FORWARD LAVATORY. REPLAMPED FORWARD LAVATORY EMERGENCY LIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-24-12Nov 26, 2025 · N170US · Airbus A321211SDR AALA202511263384Battery · no testAIRCRAFT WAS NOT GROUNDED: DURING LEFT AFT SLIDE CHANGE, EPSU SYS TEST FAILED. FAULT: BAT/EPSU(13WL) AFT L. MAINTENANCE REPLACED BATTERY OF EPSU IAW AMM 33-51-38.Nov 26, 2025 · N9013A · Airbus A319115SDR DXTA2025120105841Power Supply · faultedEMERGENCY LIGHTS AT SEATS 14, 12, AND ACROSS FROM SEAT 13 ON THE CREDENZA ARE INOP. ARRIVED TO AC AND POWERED ON AS REQUIRED. WE VERIFIED THE DISCREPANCY FOR THE EMER LIGHTS AND FOUND THE ISSUE TO BE ELPS #4. WE ALLOWED TIME TO CHARGE, BUT STILL NO JOY. WORNov 25, 2025 · N183QS · Bombdr BD7001A12SDR DXTA2025120105844Power Supply · inoperativeEMERGENCY LIGHTS AT SEATS 3, 9, & IN ZONE 3 ON THE WALL, FORWARD OF THE DIVAN ARE INOP. POWERED ON AS REQUIRED. VERIFIED DISCREPANCY & NOTED THAT NR 3 ELPS IS MAIN ISSUE. ALLOW ACFT TO CHARGE IT FOR A HOUR, BUT NO JOY. DISCREPANCY STILL STANDS. MCC HAS ALRENov 25, 2025 · N187QS · Bombdr BD7001A12SDR ASAA2025112562593Power Supply · failedDURING T/C 78233001, EMERGENCY BATTERY PACK CHARGER M1676 FAILED CHECK. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY BATTERY PACK CHARGER M1676 REF AMM 33-51-06/201. OPS CHECK GOOD.Nov 25, 2025 · N293AK · Boeing 737990ERSDR WX0A2025112632648Lens · damaged(AIRCRAFT NOT GROUNDED) CABIN EMERGENCY LIGHT(EXIT) OVERWING EXIT MARKERS INOP / INSTALLED NEW CABIN EMERGENCY LIGHT LENS COVER IAW AMM 33-51-13-400-001-A. THIS CLEARS NEF 25-01A-07 MDDR 222838"Nov 25, 2025 · N282NV · Airbus A320214SDR AALA202511266843Power Supply · no testAIRCRAFT WAS NOT GROUNDED: 335100 BAT/EPSU FAULT FOR EMERGENCY POWER SUPPLY UNIT 13WL DISPLAYED DURING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Nov 25, 2025 · N901AA · Airbus A321231SDR AALA202511267463Power Supply · no testAIRCRAFT WAS NOT GROUNDED: 335100 BAT/EPSU FAULT FOR EMERGENCY POWER SUPPLY UNIT 12WL DISPLAYED DURING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Nov 25, 2025 · N901AA · Airbus A321231SDR AALA202511262617Cover · detachedAIRCRAFT WAS NOT GROUNDED: RIGHT SIDE AFT GALLEY EXIT SIGN COVER IS DETACHED. RESECURED RIGHT AFT GALLEY, EXIT SIGN COVER. PER AMM 33-51-01.Nov 25, 2025 · N951AA · Boeing 737823SDR AALA202511269534Battery · degradedAIRCRAFT IN BASE MAINTENANCE: WELS BATTERY #4 DEGRADED. MAINTENANCE REPLACED WITH A NEW WELS BATTERY.Nov 25, 2025 · N838AA · Boeing 7879SDR DXTA2025112605839Battery Pack · failedARM LIGHT TEST FAIL MULTIPLE TIMES, TRIED UNSUCCESSFUL RECHARGE PROCEDURE. REPLACED BATTERY PACKS. OPS CHECK GOOD. IAW CESSNA CE-680A AMM 33-50-06Nov 25, 2025 · N586QS · Cessna 680ASDR FDEA202511252206Light · malfunctionedEMERGENCY LIGHTS AT R1 ARE NOT ILLUMINATED NOW WHEN DOOR IS ARMED. AMM: 33-51-00-5 MEL: 52-11-05-02. PERFORMED EMERGENCY LIGHTS TEST IAW AMM 33-51-00-5 REV MAY 09/2025 AND SATS. ACFT OK FOR SERVICE PREVIOUSLY EMERGENCY LIGHTS WERE ON WITH DOOR CLOSED, 52-1Nov 25, 2025 · N893FD · Boeing 777FSDR CALA2025112611486Lamp · inoperativeLEFT GROUND ILLUMINATION EMERGENCY EXIT LIGHT AT BS 727F INOPERATIVE. RELAMPED LT SLIDE EMERGENCY LIGHT AT BS 727F IAW 33-51-04-960-801. OPS CHECKED GOOD.Nov 25, 2025 · N37420 · Boeing 737924ERSDR CALA2025112611484Battery · faultedFWD L EPSU BATTERY FAULT ON FAP. REPLACED FWD L BATTERY IAW AMM 33-51-38-000-002-A. OPS CHECKED NORMAL.Nov 25, 2025 · N894UA · Airbus A319132SDR N6WA2025112602Lamp · inoperativeROW 15 EMERGENCY LIGHT INOPERATIVE. RELAMPED ROW 15 EMERGENCY LIGHT IAW AMM 33-51-09. OPS CHECKED GOOD.Nov 25, 2025 · N538GJ · Cndair CL6002C11SDR JJBA20251125110Battery Pack · inoperativeEMERGENCY LIGHT #2 BPS INOPERATIVE. REMOVED AND REPLACED #2 BPS. OPS CHECK GOOD.Nov 25, 2025 · N14125 · Emb EMB145XRSDR CALA2025112811546Lamp · inoperativeDOOR 4L ESCAPE SLIDE LIGHT INOP RELAMPED DOOR 4L (AFT MOST LEFT DOOR) PER AMM 33-51-06-902-082. OPS CHECKS GOOD.Nov 24, 2025 · N677UA · Boeing 767322SDR CALA2025112811538Lamp · inoperativeTWO OF THE RT EMERGENCY SLIDE LIGHTS INOP REMOVED AND REPLACED RT AFT TWO EMERGENCY SLIDE LAMPS IAW AMM 33-51-06-902-082.OPS CHECK GOOD.Nov 24, 2025 · N673UA · Boeing 767322SDR CALA2025112811537Lamp · inoperativeSEAT EMERGENCY LIGHT ON SEAT 10ABC INOP RELAMPED EMERGENCY LIGHT ON SEAT 10C PER AMM 33-51-18-000-801-C-1, FAILED OPERATIONAL CHECK, FUTHER TROUBLESHOOTING IS NEEDED FOUND DAMAGED WIRE, SPLICED IN NEW WIRE, IN ACCORDANCE WITH AWM 33-51-06 PAGE 900B, AND ESPM 2Nov 24, 2025 · N879UA · Airbus A319132SDR DALA2025112708704Power Supply · inoperativeEMERGENCY EXIT SIGNS INOPERATIVE / LOCATIONS:604. REPLACED EPSU AT 3R 16WL AND REINSTALLED EPSU FROM 16WL BACK TO 19WL PER A330 AMM 33-51. (LP 1318814)Nov 24, 2025 · N413DX · Airbus A330941SDR SWAA2025112639407Lens · brokenF/O EMERGENCY OVER-WING EXIT LENS BROKEN. R & R EMERGENCY OVER-WING EXIT LENS IAW MM 33-51-00.Nov 24, 2025 · N204WN · Boeing 7377H4SDR AALA202511262713Light · dislodgedAIRCRAFT WAS NOT GROUNDED: SEAT 19C EMERGENCY LIGHT ASSEMBLY HANGING BY WIRES. SECURED AISLE EMERGENCY LIGHT AT 19C. PER CMM 25-23-67.Nov 24, 2025 · N913AN · Boeing 737823SDR DXTA2025112605835Battery · inoperativeAFT EMERGENCY LIGHTS WILL NOT EXTINGUISH. EVEN WITH MAIN SHIP BATTERIES PULLED, AND FIVE G RESET SWITCH PRESSED. REMOVED AND REPLACED # 4 EMERGENCY LIGHT BATTERY PN: 6430028-1 SN: E25-11124 WITH NEW UNIT PN: 6430028-1 SN: J25-13986. PERFORMED SATISFACTORY OPSNov 24, 2025 · N690QS · Cessna 680ASDR CALA2025112611480Power Supply · inoperativeFOUND EMERGENCY LIGHTS LOCATED AT RH OVERWING EXIT EXTERNAL FUSELAGE AND STOWBIN EMERGENCY LIGHT AT ROW 21DEF INOP. REMOVED AND REPLACED POWER SUPPLY AT M1671, IAW AMM 33-51-06-960-806. TEST CHECKS GOOD.Nov 24, 2025 · N38479 · Boeing 737924ERSDR UIEA2025112501324Battery · inoperativeEMERGENCY LIGHT BATTERY INOP ON ROW 23KH(<P>R/R ROW 23KH EMERGENCY LIGHT BATTERY IAW AMM 33-51-07 & IPC 33-51-07-04. OPS CHK OK.</P>)Nov 24, 2025 · N645GT · Boeing 767324SDR DALA2025112508587Battery Pack · inoperativeL1 DOOR EXIT LIGHTS INOP. REPLACED FWD LT EMER LIGHT BATTERY PACK M1617. OPS CK GOOD OK FOR SVC ALL PER AMM 33-51.Nov 24, 2025 · N888DU · Boeing 737932ERSDR DALA2025112508588Battery Pack · inoperativeEMERGENCY LIGHTS ROW 11-15 NOT ILLUMINATING. R & R BATTERY PACK (M1676) REF B737 AMM 33-51. OPS CHK GOOD.Nov 24, 2025 · N399DA · Boeing 737832SDR HNAA2025112500792Sign · inoperativeCOCKPIT STEP EMERGENCY LIGHT INOPERATIVE. R & R STEP EXIT IDENTIFIER SIGN IAW AMM 33-50-13.Nov 24, 2025 · N659AE · Emb EMB145LRSDR SCNA20251125450Battery Pack · inoperativeL1 DOOR EMERG LIGHT DID NOT ILLUMINATE DURING EMERG BATT PACK CAP FUNC CHECK. R1 ILLUMINATED PAST 15 MIN. BATTERY RECHARGE. REPLACED BATTERY PACK IAW AMM 33-51-06, CHECKS OKNov 24, 2025 · N7907A · Boeing 73783NSDR SWAA2025121639202Lens · missingMISSING EMERGENCY LIGHT LENS ON THE BULL NOSE OVERHEAD STOWAGE BIN 11 LT SIDE. INSTALLED THE LENS IAW AMM 33-51-03-960-802.Nov 23, 2025 · N452WN · Boeing 7377H4SDR SWAA2025112639129Light · detachedFORWARD GALLEY EMERGENCY EXIT LIGHT COVER FELL OFF. R & R FWD GALLEY EMERGENCY LIGHT ASSY IAW AMM 33-51-01-960-802-NG, OPS CHECKED NORMAL.Nov 23, 2025 · N207WN · Boeing 7377H4SDR SWAA2025112639115Battery Pack · intermittentEMERGENCY LIGHTS IN MAIN CABIN COME ON AND OFF INTERMITTENTLY. REMOVED, REPLACED, & PERFORMED A GOOD EMERGENCY EXIT B22;Nov 23, 2025 · N8569Z · Boeing 7378H4SDR DXTA2025112605814Light · malfunctionedEMERGENCY LIGHTS EICAS MESSAGE CYCLES ON AND OFF WHWN SWITCH IS PLACED TO THE ON POSTION FOR EMERGENCY LIGHTS TEST. EXTERIOR EMERGENCY LTS CYCLE ON AND OFF AS WELL. PERFORMED EMERGENCY LIGHT OPERATIONAL CHECK WITH NO DEFCETS NOTED. WORK PERFORMED IAW AMP BD7Nov 23, 2025 · N186QS · Bombdr BD7001A12SDR DXTA2025112605809Battery · inoperativeEMERGENCY LIGHTS FLICKERING CONSISTENTLY IN FLIGHT WITH EMER LIGHT SWITCH IN ARMED POSITION CORRECTIVE ACTION: REMOVED AND REPLACED #1 EMERGENCY LIGHT BATTERY PN: 7450LS-00 SN: 005353 WITH REPAIRED UNIT PN: 7450LS-00 SN: 006796. REMOVED AND REPLACED #2 EMERGENNov 23, 2025 · N327QS · Emb EMB505SDR DALA2025112508597Light · faultedEMERGENCY EXIT SIGNS INOPERATIVE, INTERMITTENTLY FLASH ON AND OFF ON BOTH DOORS IN THE AFT OF THE AIRCRAFT. PERFORMED OPS TEST OF EMERGENCY LIGHTS PER A320 AMM 33-51. NO 30 DAY HISTORY. OK FOR SERVICE. (LP: 1317100)Nov 23, 2025 · N357NW · Airbus A320212SDR DALA2025112508595Light · detachedEMERGENCY FLOOR LIGHTING DAMAGED OR INOPERATIVE / LOCATIONS:32D / MYCABIN TEXT: FRC33520132D EMERGENGY LIGHT IS HANGING BY WIRE / INTERIOR. C/A: R&R 32D FLOOR EMERGENCY LIGHT BRACKET PER A320 CMM 25-31-51. OPS CK OK. REMOVED PLACARDS. NO 'M' PROC REQ. (LP: 131Nov 23, 2025 · N350NA · Airbus A320212SDR AALA202511251507Light · no testAIRCRAFT WAS NOT GROUNDED: E-PATH EMERGENCY LIGHT ON SEAT 5H ARE INOP. MAINTENANCE REPLACED E-PATH EMERGENCY LIGHT ON SEAT 5H IAW AMM 33-51-05 AND IAW SSM 33-51-58.Nov 23, 2025 · N777AN · Boeing 777223SDR AALA202511252082Elec Connector · brokenAIRCRAFT WAS NOT GROUNDED: EMERGENCY PROXIMITY FLOOR LIGHTS INOP ROW 13DEGH TO 19DEGH. MAINTENANCE FOUND CONNECTOR AT 19DEGH DISCONNECTED AND BROKEN. MAINTENANCE REPLACED EMERGENCY LIGHT P1 CONNECTOR IAW SWPM 20-61-28.Nov 23, 2025 · N773AN · Boeing 777223SDR CALA2025112511449Power Supply · faultedEPSU INT LOAD FWD LEFT MSG WHILE RUNNING OPS CHECK OF EPSUS REF AMM 33-51-00-710-001-A. R&R FWD EPSU (10WL) REF AMM 33-51-38-000-001-A. RE-ACCOMPLISHED OPS CHECK OF EPSUS BY BITE-CHECK REF AMM 33-51-00-710-001-A AND OPS CHECK PASSED AT THIS TIME. SEE PICS. OK Nov 23, 2025 · N498UA · Airbus A320232SDR WX0A2025112432647Battery Pack · no test(AIRCRAFT NOT GROUNDED) EMERGENCY LEFT BAT/EPSU 11WL & 10WL FAULT FROM EPSU CAP TEST / REMOVED AND REPLACED EPSU PER WO536709"Nov 23, 2025 · N294NV · Airbus A320214SDR AALA202511244252Light · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT AT SEATS 14H INOP. MAINTENANCE REPLACED EMERGENCY LIGHT AT SEAT 14H REF AMM 33-51-05. LIGHTOPS CHK OK.Nov 23, 2025 · N766AN · Boeing 777223
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