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 CALA2026052016407Light · damagedTHE FLOOR PROXIMITY LIGHT DAMAGE ON ROW 53 RH & ROW 43 LH. REPLACED LIGHT ASSY AND OPERATION CHECK OK.May 19, 2026 · N2645U · Boeing 777300ERSDR CALA2026052016399Battery Pack · no testEMEGENCY POWER PACK, M1672, FAILED EMERGENCY LIGHTING FUNCTIONAL CHECK. REMOVED AND INSTALLED NEW BATTERY PACK (M1672) IAW AMM 31-51-06-960-805 AND INSTALL TESTED GOOD.May 19, 2026 · N24702 · Boeing 737724SDR CALA2026052016397Battery Pack · no testEMERGENCY POWER PACK, M1673, FAILS EMERGENCY LIGHTING FUNCTIONAL CHECK. REMOVED AND INSTALLED NEW BATTERY PACK (M1673) IAW B737 AMM 31-51-06-960-805 AND INSTALL TEST GOOD.May 19, 2026 · N24702 · Boeing 737724SDR CALA2026052016395Battery Pack · no testEMEGENCY POWER PACK, M1669, FAILS EMERGENCY LIGHTING FUNCTIONAL CHECK. REMOVED AND REPLACED BATTERY PACK IN POSITION M1669 IAW B737 AMM 33-51-06-960-805. TEST PASS GOOD.May 19, 2026 · N24702 · Boeing 737724SDR CALA2026052016393Battery Pack · faultedEMERGENCY BATTERY PACK, M1676, FAILS EMERGENCY LIGHTING FUNCTIONAL CHECK. REMOVED AND REPLACED BATTERY PACK M1676 IAW AMM 33-51-06-960-805. TEST PASSED GOOD.May 19, 2026 · N24702 · Boeing 737724SDR CALA2026052016389Light · damagedDURING CABIN CHECK WAS FOUND EMERGENCY PATH LIGHT AT SEAT 8D DAMAGED. CONFIRMED SEAT 4F DAMAGED. REMOVED AND REPLACED EMERGENCY LIGHT AT SEAT 8D AND 4F AS REF CMM 25-26-36. ITEM GOOD FOR FLIGHT.May 19, 2026 · N38950 · Boeing 7879SDR CALA2026052016388Light · brokenSEAT MOUNTED EMERGANCY EXIT LIGHTS BROKEN AT ROWS 24 AND 35. REMOVED AND REPLACED EMERGANY PATHWAY LIGHT ASSY AT ROWS 24 AND 35, IAW AMM 33-51-11. OPS CHECK GOOD AT THIS TIME.May 19, 2026 · N76528 · Boeing 737824SDR DXTA2026052008158Battery · dischargedTHE EMERGENCY LIGHTS FORWARD CABIN, RIGHT SIDE FLOOR LIGHTS ARE INOP. PERFORMED RESET ON POSITION NO.2 BATTERY. PERFORMED CHARGE PER AMM. PERFORMED FUNCTIONAL CHECKS AND ALL CHECKS SATISFACTORY. WORK PERFORMED IN REF TO BD700-A-J33-53-00-02AAA-340B-AMay 19, 2026 · N192QS · Bombdr BD7001A12SDR SCNA20260520209Light Sys · inoperativeEMERGENCY LIGHTS AT R1 DOOR INTERIOR AND EXTERIOR INOPERATIVE. REMOVED AND REPLACED BATTERY ON POWER SUPPLY M 1674 I.A.W B737 AMM 33-51-06 REV 89 15 FEB 26 TEST SATISFACTORY.May 19, 2026 · N831SY · Boeing 73783NSDR AALA202605209295Housing · brokenAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT SEAT HOUSING BROKEN. REPLACED EMERGENCY LIGHT ASSEMBLY AT 19ABC. PER CMM 25-23-67.May 19, 2026 · N968AN · Boeing 737823SDR AALA202605263285Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 16WL FAILED SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 16WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.May 18, 2026 · N424AN · Airbus A321253NXSDR AALA202605265447Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 17WL FAILED SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 17WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.May 18, 2026 · N424AN · Airbus A321253NXSDR AALA202605263648Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY UNIT 10WL FAILED SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 10WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.May 18, 2026 · N424AN · Airbus A321253NXSDR SWAA2026052603967Battery Pack · inoperativeINOPERATIVE BATTERY PACK ON BATTERY POWER SUPPLY (M02816) AT FWD PASSENGER CABIN. REPLACED BATTERY PACK ON BATTERY POWER SUPPLY (M02816) AT FWD PASSENGER CABIN IAW B737-800 AMM 33-51-06-960-805 AND PERFORMED OPERATIONAL TEST OF THE NEW BATTERY PACK; TEST ISMay 18, 2026 · N8301J · Boeing 7378H4SDR WX0A2026052232821Epsu · faulted(AIRCRAFT NOT GROUNDED) DURING TEST OF EPSU, FAULT 10WL AND 11WL DISPLAYED. / REPLACED FWD 10WL AND MID LEFT 11WL EMERGENCY POWER SUPPLY BATTERIES IAW AMM 33-51-38-000-002-A AND 33-51-38-400-002-A. FAULT CLEARED, OPS CHECK OF EPSU SYSTEM GOOD PER 33-51-00-710-May 18, 2026 · N294NV · Airbus A320214SDR DALA2026052103118Battery Pack · inoperativeSEATS 27-32 D,E,F AND 38-42 D,E,F EMERGENCY LIGHTS INOPERATIVE. R & R BATTERY PACK LOC M 735 IAW WDM 33-51-22. ALL OPS CKS GOOD. (8568885) AIRCRAFT WAS GROUNDEDMay 18, 2026 · N692DL · Boeing 757232SDR QXEA2026052000123Light · unsecureFLIGHT 2135. FLOOR LIGHTING STRIP DETACHED FROM FLOOR SEAT 1C.. REMOVED FROM SERVICE. RESECURED WITH ORIGINAL MATERIALS AS REQUIRED. NO FURTHER DEFECTS. RETURNED TO SERVICE. NO PARTS REPLACED.May 18, 2026 · N638QX · Emb ERJ170200LRSDR AALA202605207178Battery · no testAIRCRAFT IN BASE MAINTENANCE: WHILE PERFORMING OPERATIONAL CHECKS OF CIDS PER AMM 23-73-00-740-005. FOUND TWO FAULTS - EPSU INT LOAD AFT L AND EPSU INT LOAD EMER L. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT BATTERIES AT POSITIONS 11WL (AALA202605204190)May 18, 2026 · N806AW · Airbus A319132SDR AALA202605204190Battery · no testAIRCRAFT IN BASE MAINTENANCE: WHILE PERFORMING OPERATIONAL CHECKS OF CIDS PER AMM 23-73-00-740-005. FOUND TWO FAULTS - EPSU INT LOAD AFT L AND EPSU INT LOAD EMER L. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT BATTERIES AT POSITIONS 11WL (AALA202605204190)May 18, 2026 · N806AW · Airbus A319132SDR CALA2026052016387Light · damagedEMERGENCY EXIT LIGHT NEAR LAVATORY D ACROSS FROM DOOR 2 RIGHT DAMAGED. AS PER REQUEST WALL MOUNTED EMERGENCY EXIT LIGHT NEAR LAVATORY D ACROSS FROM DOOR 2 RIGHT DAMAGED. PERFORMED INTERIM REPAIR PER ECRA 2500-1656. PLACED ON DIP TO PERFORM INSPECTION REQUIREMMay 18, 2026 · N24972 · Boeing 7879SDR DXTA2026052008142Battery · inoperativeEMERGENCY INTERIOR LIGHTS ILLUMINATED IN ARM POSITION. EM LIGHTS FLASHING UPON DESCENT. EM LIGHTS EXTINGUISH UPON SELECTING SWITCH TO OFF. REMOVED FAILED NR 1 (FWD) EMERGENCY BATTERY INSTALLED RECEIVED REPAIRED EMERGENCY BATTERY. REMOVED FAILED NR 2 (AFT) May 18, 2026 · N414QS · Emb EMB505SDR AALA202605200104Sign · dislodgedAIRCRAFT WAS NOT GROUNDED: EXIT IDENTIFIER SIGN IS OFF OF EXIT PATH LIGHTING AT FORWARD SERVICE DOOR GALLEY. REMOVED AND REPLACED FORWARD SERVICE DOOR EMERGENCY EXIT SIGN. PER AMM 33-51-01. OPS CHECK GOOD.May 18, 2026 · N942AN · Boeing 737823SDR ASAA2026051864816Battery Pack · inoperativeOVERWING EMERGENCY LAMPS INOP. GROUNDED - YES. REPLACED BATTERY PACK PER AMM 33-51-06. OPS TEST PASS. OK FOR SVC.May 18, 2026 · N487HA · Boeing 717200SDR AALA202605190710Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: WHILE PERFORMING EMERGENCY LIGHT OP TEST PER AMM 33-51-00-710-804-A, FORWARD ENTRYWAY EMERGENCY LIGHTS FLICKERED AND THEN WENT OUT. MAINTENANCE REPLACED BATTERY OF THE EMERGENCY POWER SUPPLY UNIT (EPSU) 10WL IAW A319 AMM 33-51-38.May 18, 2026 · N806AW · Airbus A319132SDR AALA202605181727Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 13WL DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM PER AMM 33-51-38.May 18, 2026 · N921US · Airbus A321231SDR SWAA2026061103713Battery Pack · inoperativeEMERGENCY EXIT LIGHTS OVER LEFT FWD AND AFT OVERWING EXITS INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK AT BS 659L IAW MM 33-51-06. EMERGENCY LIGHTS OPS CHECKED GOOD IAW MM 33-51-06.May 17, 2026 · N8540V · Boeing 7378H4SDR R61A2026051700142Battery · no testEMERGENCY LIGHT POWER UNIT 2 AND 3 BATTERY DID NOT PASS FUNCTIONAL TEST. REMOVED AND REPLACED AFT LH AND RH EMERGENCY LIGHT BATTERY.May 17, 2026 · N359EJ · Emb ERJ170100STDSDR DALA2026052103109Battery Pack · inoperativeFOUND EMERGENCY LIGHTS INOP FROM ROW 33 TO 37 AND AFT RIGHT DOOR. R/R BATTERY M01672 PER B737 AMM 33-51. OPS CHECK GOOD. (LOG 8289485 - AIRCRAFT WAS GROUNDED).May 17, 2026 · N906DN · Boeing 737932ERSDR WX0A2026052032818Light · inoperative(AIRCRAFT NOT GROUNDED) LH AFT OVER WING EXIT LIGHT INOPERATIVE. REMOVED & REPLACED OVER WING EXIT LIGHT ASSEMBLY REF AMM 33-21-00-960-802. OPS CHECK GOOD . THIS CLEARS MEL 33-21-01 MDDR # 231603 INOP PLACARD REMOVED"May 17, 2026 · N815NV · Boeing 7378200SDR SWAA2026052003840Power Supply · inoperativeLEFT OVERWING EMERGENCY EXIT LIGHTS WILL NOT ILLUMINATE. R & R LT OVERWING EMERGENCY EXIT LIGHT POWER SUPPLY AND BATTERY PACK IAW 33-51-06.May 17, 2026 · N8674B · Boeing 7378H4SDR SWAA2026052004561Battery Pack · inoperativeLEFT OVERWING EMERGENCY EXIT LIGHTS WILL NOT ILLUMINATE. R & R LT OVERWING EMERGENCY EXIT LIGHT POWER SUPPLY AND BATTERY PACK IAW 33-51-06.May 17, 2026 · N8674B · Boeing 7378H4SDR SWAA2026052003867Cover · detachedEXIT/SALIDA SIGN COVER BECAME DETACHED AT SEAT 15A., SECURED EXIT LIGHT COVER PER SIPMay 17, 2026 · N8945Q · Boeing 7378SDR JJBA20260518013Lamp · inoperativeCEILING EMERGENCY LIGHT ON PANEL 243ALC INOPERATIVE. REMOVED AND REPLACED CEILING EMERGENCY LIGHT BULB ON PANEL 243ALC. OPS CHECK SAT.May 17, 2026 · N13202 · Emb EMB145XRSDR AALA202605205326Sign · brokenAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT SIGN BROKEN IN AISLE ABOVE SEAT 17. REINSTALLED EMERGENCY EXIT LIGHT. OPS CHECK GOOD. PER AMM 33-51-01.May 17, 2026 · N908AN · Boeing 737823SDR SWAA2026051903893Lens · brokenLEFT EXIT ROW LENS COVER BROKE OFF. R & R OVERWING EXIT LIGHT LENS COVER IAW AMM 33-51-04May 17, 2026 · N8680C · Boeing 7378H4SDR SWAA2026051904065Light · looseEXIT LIGHT COVER NEAR FORWARD ENTRY FELL OFF. R & R FWD ENTRY EXIT LIGHT ASSEMBLY IAW AMM 33-51-01.May 17, 2026 · N491WN · Boeing 7377H4SDR SWAA2026051903765Battery Pack · inoperativeLEFT SIDE CABIN FIRST 3 UPPER COVE EMERGENCY EXIT LIGHTS INOPERATIVE. REMOVED AND REINSTALLED AIR GRILL TO ACCESS EMERGENCY BATTERY PACK IAW AMM 21-23-03-400-802. BATTERY PACK CHANGED AND OPERATIONAL CHECK OF ALL EMERGENCY LIGHTS CHECKED GOOD ON SWA CARD TTGMay 17, 2026 · N8558Z · Boeing 7378H4SDR SWAA2026051903766Battery Pack · inoperativeLEFT FWD OVERWING EMERGENCY EXIT LIGHT INOPERATIVE. REMOVED AND REPLACED THE POWER SUPPLY BATTERY PACK IAW AMM 33-51-06-960-805-NG.May 17, 2026 · N8558Z · Boeing 7378H4SDR SWAA2026051903841Power Supply · inoperativeEMERGENCY EXIT SIGN ROW 13DEF WILL NOT ILLUMINATE. R & R ROW 13DEF EMERGENCY EXIT SIGN POWER SUPPLY IAW AMM 33-51-06 AND ROW 13DEF EMERGENCY EXIT SIGN ASSY PER AMM 33-51-01.May 17, 2026 · N8674B · Boeing 7378H4SDR ASAA2026051766199Battery Pack · inoperativeWHILE ACCOMPLISHING TC78233001 FOUND INTERIOR OVERHEAD EMERGENCY EXIT LIGHT INOP AND L1 EMERGENCY EXIT EXTERIOR LIGHT INOP. GROUNDED - YES. REMOVED AND REPLACED BATTERY PACKS M1674 AND M1675 I/A/W IAI M/M 33-51-06EMERGENCY INTERIOR AND EXTERIOR LIGHTS OPS CHECMay 17, 2026 · N626AS · Boeing 737790SDR N6WA2026051803Lamp · inoperativeFWD CEILING EMERGENCY LIGHT INOPERATIVE. RELAMPED FWD EMERGENCY LIGHT IAW AMM 33-51-09 OPS CHECK GOOD AT THIS TIME.May 17, 2026 · N541GJ · Cndair CL6002C11SDR ASAA2026051764772Battery · inoperativeOVERWIND EMERGENCY LIGHTS INOP. GROUNDED - YES. LAMPS OK. REPLACED BATTERY PER AMM 33-51-06. OPS CK GOOD. OK FOR SVC.May 17, 2026 · N491HA · Boeing 717200SDR AALA202605185293Battery Pack · inoperativeAIRCRAFT IN BASE MAINTENANCE: EXIT LIGHTS DOOR 5 ARE INOP. MAINTENANCE REPLACED BATTERY PACK (M33407). DOOR 5 EXIT LIGHTS OPS CHK PER AMM 33-51-06 REV 262 APR 23, 2026.May 17, 2026 · N718AN · Boeing 777323ERSDR DXTA2026051808120Battery · faultedEMERGENCY LIGHTS STAYED ON WITH EMER LT ARMED AND WERE FLASHING. REPLACED BOTH EMER BATTERIES 1 & 2 WITH REPAIRED UNIT, TESTED THE SYSTEM AND IT WORKED GOOD AT THE TIME OF THE TEST IAW PHENOM 300 AMM, CH: 33-50-00May 17, 2026 · N454QS · Emb EMB505SDR CALA2026051816329Light · damaged9A, PROXIMITY LIGHT DAMAGED PERFORMED R/R PROXIMITY LIGHT REF SUBJECT 33-51-06 FLOOR PROXIMITY LIGHT. ITEM CHECKED OKAY.May 17, 2026 · N26967 · Boeing 7879SDR SCNA20260518204Light · damagedPHOTOLUMINISCENTS STRIPS WERE FOUND DAMAGE (08 EAS) OPENMay 17, 2026 · N827SY · Boeing 7378F2SDR AALA202606153711Light · no testAIRCRAFT IN BASE MAINTENANCE: LEFT FORWARD EXTERIOR OVERWING EMERGENCY LIGHTING ASSEMBLY IS INOPERATIVE. REPLACED LIGHT ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-15 WITH NO ISSUES NOTED.May 16, 2026 · N422AN · Airbus A321253NXSDR AALA202606155765Light · no testAIRCRAFT IN BASE MAINTENANCE: LEFT AFT EXTERIOR OVERWING EMERGENCY LIGHTING ASSEMBLY IS INOPERATIVE. REPLACED LIGHT ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-15 WITH NO ISSUES NOTED.May 16, 2026 · N422AN · Airbus A321253NXSDR AALA202606152536Light · no testAIRCRAFT IN BASE MAINTENANCE: RIGHT AFT EXTERIOR OVERWING EMERGENCY LIGHTING ASSEMBLY IS INOPERATIVE. REPLACED LIGHT ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-15 WITH NO ISSUES NOTED.May 16, 2026 · N422AN · Airbus A321253NXSDR AALA202606156939Light · no testAIRCRAFT IN BASE MAINTENANCE: RIGHT FORWARD EXTERIOR OVERWING EMERGENCY LIGHTING ASSEMBLY IS INOPERATIVE. REPLACED LIGHT ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-15 WITH NO ISSUES NOTED.May 16, 2026 · N422AN · Airbus A321253NX
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