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 SWAA2026060308598Light · malfunctionedCAPT SIDE OVERWING EMERGENCY LIGHT INOPERATIVE. EMERGENCY EXIT LIGHT OPS CHECKS GOOD REF AMM 33-51-00Jun 2, 2026 · N954WN · Boeing 7377H4SDR DALA2026060303372Sign · inoperativeLOWER SIDEWALL EXIT SIGNS INOP ON BOTH SIDES IN ROW 17. REMOVED AND REPLACED LOWER SIDEWALL EXIT SIGN ASSY'S ON BOTH SIDES AND REMOVED AND REPLACED M1694 CHARGER PER B737 AMM 33-51. OPS CHECK GOOD. (LOG 8903610 - AIRCRAFT WAS GROUNDED).Jun 2, 2026 · N3768 · Boeing 737832SDR CALA2026060316785Light · inoperativeRIGHT OVERWING SLIDE FWD EMERGENCY LIGHT NOT ILLUMINATING, REMOVED AND REPLACED OVERWING FOWARD SLIDE LIGHT OPS CHECKED GOOD AT THIS TIME IAW AMM 33-51-06.Jun 2, 2026 · N14107 · Boeing 757224SDR CALA2026060316780Battery Pack · no testEMERGENCY LIGHTING SYSTEM BATTERY PACK M1694 CAPACITY CHECK FAILED. REMOVED AND INSTALLED NEW BATTERY PACK M1694, PERFORMED TEST, TEST PASS. IAW AMM 33-51-06-960-805 STEP 4. E (5), (6) AND (7).Jun 2, 2026 · N14249 · Boeing 737824SDR CALA2026060316776Battery Pack · failedEMERGENCY LIGHTING SYSTEM BATTERY PACK M1670 CAPACITY CHECK FAIL. REMOVED AND INSTALLED NEW BATTERY PACK M1670, PERFORMED TEST, TEST PASS. IAW AMM 33-51-06-960-805 STEP 4. E (5), (6) AND (7).Jun 2, 2026 · N14249 · Boeing 737824SDR DALA2026060203364Bulb · burned outEMER EXIT SIGN ABOVE L4 DOOR BULBS BURNT OUT. CORRECTIVE ACTION: RELAMPED EXIT SIGN AT L4 DOOR PER B757 AMM 33-51. OPS CHECK GOOD. (LP 8394992 - AIRCRAFT WAS GROUNDED)Jun 2, 2026 · N685DA · Boeing 757232SDR KCSA202606021042Sign · inoperativeEXIT SIGN ON MAIN DECK DOES NOT ILLUMINATE.Jun 2, 2026 · N712CK · Boeing 7474B5FSDR SWAA2026061508124Light · inoperativeLEFT OVERWING EXIT GROUND ILLUMINATION LIGHT INOPERATIVE. RELAMPED AND PERFORMED A GOOD TEST IAW AMM 33-51-04-960-801.Jun 1, 2026 · N7704B · Boeing 7377BDSDR SWAA2026061508123Battery Pack · inoperativeEMERGENCY EXIT LIGHT ASSOCIATED WITH BATTERY PACK M2335 ARE INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK M2335 AND PERFORMED A GOOD TEST IAW AMM 33-51-06-960-805, & DWG 33500005.Jun 1, 2026 · N7704B · Boeing 7377BDSDR SWAA2026070608365Lens · brokenBROKEN EMERGENCY EXIT LIGHT LENS ON SIDEWALL. REPLACED EMERGENCY EXIT LIGHT LENS IAW AMM 33-51-01-960-801, STEP 2.C.(4).Jun 1, 2026 · N8641B · Boeing 7378H4SDR SWAA2026060808105Battery Pack · inoperativeINOPERTIVE LIGHTS ASSOCIATED TO EMERGENCY BATTERY PACK M2335. REMOVED & REPLACED EMERGENCY LIGHTS BATTERY PACK M2335 AND PERFORMED GOOD INSTALLATION TEST PER AMM 33-51-06-960-805.Jun 1, 2026 · N8552Z · Boeing 7378H4SDR JJBA20260604001Battery · inoperativeWING AND AISLE 1 EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY #1. OPS CHECK SAT.Jun 1, 2026 · N23139 · Emb EMB145XRSDR SWAA2026060308104Battery Pack · inoperativeINOP LIGHTS ASSOCIATED TO EMERGENCY BATTERY PACK M1670. REMOVED AND REPLACED EMERGENCY LIGHTS BATTERY PACK M1670 AND PERFORMED GOOD INSTALLATION TEST PER AMM 33-51-06-960-805.Jun 1, 2026 · N8552Z · Boeing 737824SDR SWAA2026060308625Light · faultyF/O SIDE EMER EXT LIGHT FLICKERS. OK TO CONTINUE PER MEL 33-2-03 SP1B. REMOVED AND REPLACED F/O SIDE EMERGENCY EXIT SIDE WALL LIGHT IN REF TO AMM 33-21-00. OPS TEST GOOD. THIS CLEARS MEL.Jun 1, 2026 · N942WN · Boeing 7377H4SDR N6W2026F00000Light · unsecurePHOTO STRIP INFRONT OF SEAT 11C LOOSE. RESECURED PHOTOLUMIINECENT TAPE IAW CRJ AMM 33-51-01.Jun 1, 2026 · N523GJ · Cndair CL6002C11SDR SWAA2026060208587Lens · detachedFWD ENTRY DOOR EXIT SIGN LENS NEXT TO JUMP SEAT FELL OFF. SECURED SIGN IAW AMM 33-51-01. ACFT OK FOR SERVICE.Jun 1, 2026 · N8578Q · Boeing 7378H4SDR SWAA2026060208205Battery Pack · inoperativeRIGHT AFT SIDE EMERGENCY LIGHTS INOP INTERIOR AND EXTERIOR. REMOVED AND REPLACED RT AFT BATTERY PACK IAW AMM 33-51-06. OPS CHECKED GOOD.Jun 1, 2026 · N8560Z · Boeing 7378H4SDR DALA2026060203363Battery Pack · inoperativeSEVERAL EMERGENCY LIGHTS INOP. REPLACED BATTERY PACK AND POWER SUPPLY M731 PER B757 AMM 33-51. OPS CHECK OK. (LP 6456853 - AIRCRAFT WAS GROUNDED)Jun 1, 2026 · N651DL · Boeing 757232SDR AALA202606022735Light · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT ABOVE 16A IS INOP. MAINTENANCE REPLACED WINDOW LIGHT - OVERWING AT 16A IAW AMM 33-21-00.Jun 1, 2026 · N923AN · Boeing 737823SDR REXA2026060200897Lamp · inoperativeLEFT AFTMOST EXTERIOR EMERGENCY LIGHT INOP. R & R LAMP IAW AMM 33-51-15. OPS CHECK GOOD.Jun 1, 2026 · N376CA · Cndair CL6002C10SDR CALA2026060216759Battery · faultedDURING TEST ON PANEL P40 TO RS EMERGENCY LIGHTS WAS OBSERVED R FWD DOOR SLIDE AND OVER WING LIGHTS DOES NOT TURN ON. REMOVED AND REPLACED THE BATTERY PACK M731 REF AMM 33-51-07/201. GOOD FOR SERVICE.PARTS USED: 75-3351-3-0041, QTY :1Jun 1, 2026 · N644UA · Boeing 767322SDR CALA2026060216758Battery Pack · inoperativeAISLE EMERGENCY LIGHT AT SEAT ROW 15ABC, 20ABC, 21ABC, LH AND RH FWD EMERGENCY EXIT BOTTOM LIGHT INOP. REMOVED AND REPLACED POWER SUPPLY AND BATTERY PACK (M1694) IAW AMM 33-51-06. OPS CHECK GOOD.Jun 1, 2026 · N33203 · Boeing 737824SDR CALA2026060216748Battery Pack · inoperativeEPS BATTERY FAILD OP CHECK SDR REPORTING ONLY THE SDR HAS BEEN NOTED THE THE ELB LOG PAGE.REPLACED EPS BATTERY PACK AT STA 952 WL 290 LBL 14 IAW AMM 33-51-06-960-805 OP CHECK GOOD.Jun 1, 2026 · N36444 · Boeing 737924ERSDR ASAA2026053167092Battery Pack · failedWHILE PERFORMING FWD LAV OPS CHECKS EMERGENCY LILGHT OF AFT WALL IS INOP. GROUNDED - YES. REPLACED BATTERY PACK EMERGENCY LIGHTS OPS CHECK GOOD I.A.W. B737-800 AMM 33-51-06-960-805.May 31, 2026 · N584AS · Boeing 737890SDR SWAA2026062308092Light · deterioratedDETERIORATED PHOTOLUMINESCENT STRIP (5EA) LT SIDE. REPLACED PHOTOLUMINESCENT STRIP (5EA) LT SIDE IAW AMM 33-51-15-400-802.May 31, 2026 · N476WN · Boeing 7377H4SDR SWAA2026062308093Light · deterioratedDETERIORATED PHOTOLUMINESCENT STRIP (5EA) RH SIDE. REPLACED PHOTOLUMINESCENT STRIP (5EA) RT SIDE IAW AMM 33-51-15-400-802.May 31, 2026 · N476WN · Boeing 7377H4SDR DALA2026060203354Battery Pack · inoperativeLT AFT OW EXIT EMERGENCY LIGHT NOT ILLUMINATED. R & R BATTERY PACK AT LOCATION M1694 IAW AMM 33-51. OPS CHECK GOOD. (LOG 8630897 - AIRCRAFT WAS GROUNDED).May 31, 2026 · N900DU · Boeing 737924ERSDR F3LA202606020421Battery · no testDURING HEAVY CHECK EPSU BATTERY (1001WL) FWD L FAILED EMER TEST. AIRCRAFT WAS GROUNDED. REMOVED AND REPLACED EPSU BATTERY (1001WL) FWD L IAW AMM 33-51-38-000-003-A/33-51-38-400-003-A. OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE.May 31, 2026 · N674FR · Airbus A321271NXSDR CALA2026060216757Battery · faultyWHILE PERFORMING CABIN EMERGENCY LIGHTING. FOUND EPSU BATTERY EMER R FAULTING. REMOVED AND REPLACED EMEMGENY PSU BATTERY REF AMM 33-51-38.OPS CHECK GOOD AT THIS TIME.PARTS USED: 18-3351-3-0001,QTY :1May 31, 2026 · N443UA · Airbus A320232SDR CALA2026060216756Light · inoperative34C EMERGENCY INOP SEAT MOUNTED EXIT PATH LIGHT INOP AT SEAT 34C ONLY REQUEST MEL. TOMC APPROVED COMPLIED WITH MEL. REMOVED AND REPLACED 34C EMERGENCY PATH LIGHT IN REF TO AMM 33-51-11. OPS CHECKS GOOD AT THIS TIME. PLACARD REMOVED.May 31, 2026 · N75432 · Boeing 737924ERSDR CALA2026060116746Battery Pack · dischargedEMERGENCY LIGHT BATTERY PACK M1694 HAS LOW CHARGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1694 AND OP CHECK GOOD IAW AMM 33-51-06-960-805.May 31, 2026 · N37255 · Boeing 737824SDR CALA2026060116744Battery Pack · dischargedSUPPORT TASK EMERGENCY LIGHT BATTERY PACK M1675 HAS LOW CHARGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1675 AND OP CHECK GOOD IAW AMM 33-51-06-960-805.May 31, 2026 · N37255 · Boeing 737824SDR CALA2026060116739Battery Pack · dischargedEMERGENCY LIGHT BATTERY PACK M1673 HAS LOW CHARGE. REMOVED & REPLACED EMERGNECY LIGHT BATTERY PACK M1673 AND OP CHECK GOOD IAW AMM 33-51-06-960-805.May 31, 2026 · N37255 · Boeing 737824SDR CALA2026060116737Battery Pack · dischargedEMERGENCY LIGHT BATTERY PACK M1674 HAS LOW CHARGE REMOVED & REPLACED EMERGENCY LIGHT BATTERY PACK M1674 AND OP CHECK GOOD IAW AMM 33-51-06-960-805.May 31, 2026 · N37255 · Boeing 737824SDR CALA2026060116735Battery Pack · dischargedEMERGENCY LIGHT BATTERY PACK M1672 HAS LOW CHARGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1672 AND OP CHECK GOOD IAW AMM 33-51-06-960-805.May 31, 2026 · N37255 · Boeing 737824SDR CALA2026060116733Battery Pack · dischargedEMERGENCY LIGHT BATTERY PACK M1671 HAS LOW CHARGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1671 AND OP CHECK GOOD IAW AMM 33-51-06-960-805.May 31, 2026 · N37255 · Boeing 737824SDR CALA2026060116731Battery Pack · dischargedEMERGENCY LIGHT BATTERY PACK M1695 HAS LOW CHARGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1695 AND OP CHECK GOOD IAW AMM 33-51-06-960-805.May 31, 2026 · N37255 · Boeing 737824SDR CALA2026060116729Battery Pack · dischargedEMERGENCY LIGHT BATTERY PACK M1670 HAS LOW CHARGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1670 AND OP CHECK GOOD IAW AMM 33-51-06-960-805.May 31, 2026 · N37255 · Boeing 737824SDR CALA2026060116727Battery Pack · dischargedEMERGENCY LIGHT BATTERY PACK M1676 HAS LOW CHARGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M1676 AND OP CHECK GOOD IAW AMM 33-51-06-960-805May 31, 2026 · N37255 · Boeing 737824SDR ASAA2026053164989Light · detachedFWD GALLEY EMERGENCY PATH STRIP LIGHTING IS UNATTACHED ALONG FORWARD BANK OF CARTS. GROUNDED - YES. RESECURED FWD GALLEY EMERGENCY PATH STRIP. SECURITY CHECK OK.May 31, 2026 · N393HA · Airbus A330243SDR AALA202606015150Battery · no testAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS AT 2L, 3L INOPERATIVE. MAINTENANCE REPLACED ALL EMERGENCY LIGHT BATTERIES PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.May 31, 2026 · N174US · Airbus A321211SDR AALA202606010071Elec Connector · looseAIRCRAFT WAS GROUNDED: EMERGENCY LIGHT BITE CHECK SHOWS EPSU EXT LOAD FWD L FAULT MESSAGE. MAINTENANCE FOUND CONNECTOR ON BOTTOM OF SLIDE ON L1 DOOR LOOSE, RECONNECTED AND A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO FAULTS NOTED.May 31, 2026 · N737US · Airbus A319112SDR AALA202606019816Battery · no testAIRCRAFT WAS GROUNDED: DURING EMERGENCY LIGHTING SYSTEM TEST, FAULT MESSAGE FOR EPSU INT LOAD FWD L DISPLAYED. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 10WL BATTERY AND ACCOMPLISHED A SATISFACTORY OPERTATIONAL CHECK ODFTHE EMERGENCY LIGHTING SYSTEM WITMay 31, 2026 · N737US · Airbus A319112SDR SCNA20260601230Battery Pack · inoperativeFOUND RH AFT EMERGENCY OVERWING EXIT LIGHT INOP. R/R RH AFT EMERGENCY OVERWING EXIT LIGHT LAMP IAW AMM 33-51-04-960-801. NO HELP. R/R RH AFT EMER OVERWING EXIT LIGHT ASSEMBLY IAW AMM 33-51-04-960-802. NO HELP. SIDEWALL PANEL AND SEATS REMAIN REMOVED. REQUIRE May 31, 2026 · N826SY · Boeing 7378F2SDR SCNA20260601229Lamp · inoperativeL2 EMERGENCY SLIDE LIGHT INOP R AND R L2 EMERGENCY SLIDE LAMP IAW AMM 33-51-04 OPS CHECK GOODMay 31, 2026 · N822SY · Boeing 7378BKSDR CALA2026060116710Light · damagedEMERGENCY FLOOR LEVEL LIGHTING AFT GALLEY LOCATION 913 DAMAGED REPLACED WALL MOUNTED EMERGENCY LIGHT IN AFT GALLEY NEAR CART 913 AS PER AMM TASK 33-51-10-962-173. OPN CHECK GOOD. OK TO CONT.May 31, 2026 · N76055 · Boeing 767424ERSDR DALA2026053103308Light · inoperativeLEFT FWD FUSELAGE EXTERNAL EMERGENCY LIGHT AND L/H OVERWING EXTERNAL EMERGENCY LIGHT INOP. REPLACED LIGHTS REF A220 AMP 33-55. OPS CHECKS GOOD. (LP 8901899 - AIRCRAFT WAS GROUNDED)May 31, 2026 · N115DU · Airbus BD5001A10SDR SWAA2026070107929Battery · inoperativeRIGHT OVER WING EMERGENCY EXIT LIGHT (EXTERNAL) INOPERATIVE. REPLACED M1669 EMERGENCY BATTERY IAW AMM 33-51-06-960-805. RELAMPED RIGHT OVERWING EMERGENCY EXIT SLIDE LIGHT IAW AMM 33-51-04-960-801. PERFORMED EMERGENCY LIGHTS OPERATIONAL TEST PER AMM 33-51-00May 30, 2026 · N929WN · Boeing 7377H4SDR SWAA2026062307690Lens · brokenBROKEN EMERGENCY LENS OVERHEAD STOWAGE BIN ON POSITION (2) (3) (4) (5) (6) (7) (8) (10) RT SIDE IN PASSENGER CABIN. REPLACED EMERGENCY LENS OVERHEAD STOWAGE BIN ON POSITION (2); (3); (4); (5); (6); (7); (8); (10) IAW AMM 33-51-03-960-801, STEP 2.D (3) (A), & May 30, 2026 · N476WN · Boeing 7377H4SDR SWAA2026062307691Lens · brokenBROKEN EMERGENCY LENS OVERHEAD STOWAGE BIN ON POSITION (1) (3) (4) (5) (6) (7) (8) (9) (11) LT SIDE AT PASSENGER CABIN. REPLACED EMERGENCY LENS OVERHEAD STOWAGE BIN ON POSITION (1) (3) (4) (5) (6) (7) (8) (9) & (11) LT SIDE AT PASSENGER CABIN IAW AMM 33-51-0May 30, 2026 · N476WN · Boeing 7377H4
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