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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR UIEA2026052800367Light · inoperativeMULTIPLE OVERWING EMERGENCY LIGHTS INOP. REMOVED & REPLACED LIGHT ASSY IAW AMM 33-51-03. OPS CHECK GOOD.SDR DALA2026060203344Battery Pack · no testSHIP 9543 DURING SVC CHECK, FOUND AFT EXIT DOOR EMERGENCY LIGHT NOT ILLUMINATING. CORRECTIVE ACTION: R/R'D AFT EMERGENCY LIGHT BATTERY PACK PER B717 AMM 33-51. (8660314) (AIRCRAFT GROUNDED)SDR SWAA2026060107512Light · out of adjustTHE PORT SIDE EXIT LIGHT COVER ON THE EMERGENCY EXIT ROW FELL OFF. R&R LIGHT ASSEMBLY PER M/M 33-51-01-960-802. OPS CHECKS OK.SDR SWAA2026060106755Battery Pack · failedEMERGENCY BATTERY PACK AT 20ABC M1670 FAILED CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06.SDR SWAA2026060106701Fuse · inoperativeRH OVER WING EMERGENCY EXIT LIGHTS ARE INOP(SIDEWALL; ABOVE WINDOW) RH OVER WING EMERGENCY EXIT LIGHTS ARE INOP(SIDEWALL ABOVE WINDOW). REMOVED AND REPLACED RH OVER WING EMERGENCY EXIT LIGHT FUSE PER [AMM 33-21-00-960-803-NG (WINDOW LIGHT - FUSE REPLACEMENT -SDR AALA202606016947Battery · no testAIRCRAFT IN BASE MAINTENANCE: CIDS 1 SYSTEM TEST FAULT ATA 335100 BAT/ EPSU(10L)FWD L IAW TSM 33-51-00-810-829-A DETERMINED THAT EPSU 10WL IS CAUSE OF FAULT. IAW AMM 33-51-38 MAINTENANCE REPLACED EPSU 10WL BATTERY. PER STEPS 4 D,E, AND F OF REFERENCED AMM, EMESDR AALA202606015373Light · no testAIRCRAFT IN BASE MAINTENANCE: R3 DOOR, EMERGENCY LIGHT BULB INOPERATIVE. MAINTENANCE FOUND THE EMERGENCY LIGHT WAS NOT INSTALLED CORRECTLY AND RE-INSTALLED THE EMERGENCY LIGHT PER AMM 33-51-13. A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM SDR DALA2026060103331Sign · detachedEXIT SIGN OVERHEAD FELL OFF. REINSTALLED EXIT SIGN. VERIFIED SECURE. OK FOR SERVICE. REF B737 AMM 33-51-01. (LOG 7669646 - AIRCRAFT WAS GROUNDED).SDR DALA2026060103321Light · inoperativeRED EMERGENCY PATH LIGHT MISSING FROM LAV E EXTERIOR. REPLACED LIGHT REF CMM 25-40-15 ON NRC 004. (LOG 1614742 - AIRCRAFT WAS GROUNDED).SDR DALA2026060103320Battery Pack · inoperativeAISLE EMERGENCY LIGHTS ON SEAT 28-32 WILL NOT ILLUMINATE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK AT LOCATION M2627 PER B737 AMM 33-51. OPS CHECK GOOD. (LOG 8673970 - AIRCRAFT WAS GROUNDED).SDR DALA2026053003281Power Supply · faultedEMERGENCY EXIT SIGNS INOPERATIVE. THE EXIT SIGNS ABOVE DOORS 2L AND 2R DO NOT ILLUMINATE WHEN THE GEAR IS DOWN, INSTEAD THE SMALL EMERGENCY LIGHTS BETWEEN THE EXIT SIGN AND DOOR COME ON. R & R EPSU AND EPSU POWER SUPPLY REF A319/320 AMM 33-51. FAULT STILL PRESDR AALA202605294483Power Supply · inoperativeAIRCRAFT WAS GROUNDED: SEAT 9D EMERGENCY LIGHT ON SIDE INOP. MAINTENANCE REPLACED BATTERY PACK M33098 IAW AMM 33-51-06.SDR CALA2026052916648Battery Pack · inoperativeR1 DOOR INTERIOR & EXTERIOR EMERGE3NCY LIGHTS INOP. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M730 IAW B757 AMM 33-51-07. OPS CHECK GOOD.SDR SCNA20260529218Battery Pack · no testFWD ENTRY AREA LH SIDE EMERGENCY LIGHT BATTERY PACK IS INOP.(OBSERVED WHILE PERFORMING FINAL CHECKS WITH ITEM 7-44). REPLACED AND TESTED FWD ENTRY AREA LH POWER SUPPLY BATTERY PACK IAW AMM 33-51-06-960-805 REV 89 DATED 02-15-2026 SATISFACTORY CONDITION.SDR AALA202605283716Battery · no testAIRCRAFT WAS NOT GROUNDED: FAULT MESSGE FOR EMERGENCY POWER SUPPLY UNIT 12WL DISPLAYED DURING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 12WL (AALA202605283398) AND BATTERY (AALA202605283716) PER AMM 33-51-38. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPSDR AALA202605283398Power Supply · no testAIRCRAFT WAS NOT GROUNDED: FAULT MESSGE FOR EMERGENCY POWER SUPPLY UNIT 12WL DISPLAYED DURING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 12WL (AALA202605283398) AND BATTERY (AALA202605283716) PER AMM 33-51-38. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPSDR AALA202605286245Battery · no testAIRCRAFT WAS NOT GROUNDED: WHILE ACCOMPLISHING JC 26L20025014. RECEIVED "EPSU BATTERY EMERGENCY R" FAULT ON PTP PANEL. MAINTENANCE REPLACED EPSU BATTERY AT 12WL IAW AMM 33-51-38.SDR REXA2026052800872Light · inoperativeDURING LINE -900 FOUND ENTRANCE EMERGENCY FLOOR FLOODLIGHT BRACKET CRACKED. REMOVED & REPLACED FLOODLIGHT EMERGENCY LIGHT ASSY IAW CRJ 900 AMM 33-51-11. NO DEFECTS NOTED. A/C OK FOR SVCSDR CALA2026052816601Light · inoperativeSEAT 12D EMERGENCY LIGHT INOPERATIVE. SEAT 12D EMERGENCY LIGHT INOPERATIVE. SEAT 12D EMERGENCY LIGHT ASSEMBLY REPLACED AS PER AMM 8787-A-33-51-06-00A-520A-A, B787-A-33-51-06-00A-72A-A. OPERATIONAL TEST OF SEAT 12D EMERGENCY LIGHT PASSED.SDR SWAA2026062206397Light · deterioratedDETERIORATED PHOTOLUMINESCENT FLOOR PROXIMITY LIGHTING ALONG PASSENGER CABIN (1KT). REPLACED PHOTOLUMINESCENT FLOOR PROXIMITY LIGHTING IAW AMM-33-51-15-400-802. INSTALLATION COMPLETESDR SWAA2026060806683Light · brokenRIVET NUT FOR LENS ASSEMBLY AT AFT LH SLIDE OVERWING EMERGENCY LIGHT IS BROKEN. REMOVED AND REPLACED LIGHT ASSEMBLY LOCATED AT AFT LH SLIDE OVERWING IAW AMM 33-51-04-960-802; AIPC 33-51-00-03; SRM 51-40-02-0G-0; SRM 51-40-05-0G-0. INSTALLED SIDEWALL PANELS ASDR SWAA2026060806682Light · brokenLENS AT AFT LT SLIDE OVERWING EMERGENCY LIGHT IS BROKEN. REMOVED AND REPLACED AFT LT SLIDE OVERWING EMERGENCY LIGHT IAW AMM 33-51-04-960-801; SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; AIPC 33-51-00-03. OPS CHECK FOR EMERGENCY LIGHT TO BE COMPLETED ON CUSTOMER CARSDR SWAA2026060306681Light · inoperativeAFT LH SLIDE OVERWING EMERGENCY LIGHT IS INOP. REMOVED; REPLACED AND PERFORMED GOOD OPS CHECK OF THE AFT LT SLIDE OVERWING EMERGENCY LIGHT IAW AMM 33-51-04-960-801.SDR SWAA2026060106452Light · looseEMERGENCY LIGHTS BY ROW 12 ARE NOT SECURED TO THE FLOOR. REATTACTED STRIP AT ROW 12 PER SIP.SDR SWAA2026060106425Lamp · inoperativeAFT SERVICE DOOR EXTERNAL EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED AFT SERVICE DOOR EXTERNAL EMERGENCY LIGHT LAMP IAW AMM 33-51-04. OPS CHKD GOOD.SDR AALA202606014919Battery · no testAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 10WL BATTERY FAILED BITE TEST. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 10WL BATTERY PER AMM 31-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.SDR AALA202605293546Battery · dischargedAIRCRAFT WAS NOT GROUNDED: FA FLASHLIGHT INOP AFT FA STATION. BATTERY DEAD. SEAL ALSO BROKEN. MAINTENANCE REPLACED FLASHLIGHT BATTERY. OPS. CK. GOOD RESEALED. REF. AMM 25-64-00.SDR REXA2026052800864Lamp · inoperativeREAR CEILING EMERGENCY BULB OUT R/R AFT CEILING EMERGENCY FLOOD LIGHT BULB IAW AMM 33-51-09. OLD/NEW PN: 1317SDR AALA202605282048Light · inoperativeAIRCRAFT IN BASE MAINTENANCE: PASSENGER CABIN ROW 27 DEF EMERGENCY EXIT AISLE LIGHT INOPERATIVE. REPLACED EMERGENCY LIGHT AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-00.SDR ASAA2026052666346Power Supply · inoperativeWHILE PERFORMING T/C 782330088, FOUND EMRGENCY LIGHTS BATTERY PACK INOP (LH, 9 WINDOWS FWD OF FWD OVERWING EXIT, FOOT PANEL). GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY BATTERY PACK REF AMM 33-51-06, OPS CHECK GOOD 3 EA MIG-51A INSTALLED/REMOVED.SDR WX0A2026052732824Bulb · inoperative(AIRCRAFT NOT GROUNDED) ON WEEKLY FOUND EPSU (12WL) FAUTING EXTERNAL EMERG LIGHT (62WL). REMOVED AND REPLACED EXTERNAL EMERGENCY LIGHT BULB (62WL) PER TSM 33-51-00-810-809-A IAW AMM 33-51-15-000-001-A AND 33-51-15-400-001-A. THIS CLEARS MEL 33-50-04A MDDR 232SDR WX0A2026052732823Epsu · no test(AIRCRAFT NOT GROUNDED) EPSU FAILS TO SELF TEST VIA MCDU SYS TEST. REPLACED THE EPSU IAW AMM 33-51-38-400-001-A. "SDR SCNA20260527214Power Supply · faultedFOUND MULTIPLE EMERGENCY LIGHTS OUT L/H INTERIOR NEXT TO WING EXIT AND OUTSIDE OF WING. REPLACED PSU ASSY. AT L/H EMERGENCY EXIT ROWS IAW AMM 33-51-06, OPS TEST GOODSDR AALA202605274488Lamp · inoperativeAIRCRAFT IN BASE MAINTENANCE: RIGHT FORWARD EXTERIOR OVER WING EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED LAMP AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-04.SDR AALA202605274209Bulb · inoperativeAIRCRAFT IN BASE MAINTENANCE: L1 DOOR EXTERIOR EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED BULB PER AMM 33-51-04 AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.SDR AALA202605279779Battery · inoperativeAIRCRAFT WAS NOT GROUNDED: F/A FLASHLIGHT AT DOOR 3L INOP. MAINTENANCE REPLACED BATTERY FOR FLASHLIGHT AT 3L DOOR IAW AMM 25-64-00.SDR N6WA2026052603Light · inoperativeEMERGENCY LIGHT AT ROW 8 OUT. REPLACED CEILING EMERGENCY FLOOD LIGHT IAW CRJ 550 AMM 33-51-09.SDR AALA202605266325Battery Pack · inoperativeAIRCRAFT IN BASE MAINTENANCE: DOOR 3 LEFT AND RIGHT EXIT SIGN ARE INOP*. DOOR 3 LEFT BATTERY PACK (M33303) REPLACED AND CHECKED FOUND NORMAL AS PER AMM 33-51-06 REV 262 APR 23, 2026. DOOR 3 LEFT AND RIGHT ILLUMINATION CHECK FOUND NORMAL AS PER AMM 33-51-00 RESDR AALA202605267530Battery Pack · inoperativeAIRCRAFT IN BASE MAINTENANCE: DOOR 3 LEFT AND RIGHT EXIT SIGN ARE INOP. DOOR 3 LEFT BATTERY PACK (M33302) REPLACED AND CHECKED FOUND NORMAL AS PER AMM 33-51-06 REV 262 APR 23, 2026. DOOR 3LEFT AND RIGHT ILLUMINATION CHECK FOUND NORMAL IAW AMM 33-51-00 REV 2SDR DALA2026060103318Sign · looseEXIT SIGN AT DOOR 3R IS LOOSE. EXIT SIGN AT DOOR 3R FIXED IAW AMM 33-51-03 (8871009) (AIRCRAFT GROUNDED)SDR DALA2026052903274Battery Pack · inoperativeEMERGENCY EXIT SIGNS INOPERATIVE. REPLACED SEAT MOUNTED EMERGENCY EXIT LIGHT ASSY AND M1695 EMERGENCY BATTERY PACK ASSY WORKS NML. (LOG 1611786 - AIRCRAFT WAS GROUNDED).SDR DALA2026052903273Battery Pack · inoperativeALL EMERGENCY EXIT SIGNS BY L1 DOOR WILL NOT ILLUMINATE. REMOVED AND REPLACED BATTERY PACK FOR EMERGENCY EXIT SIGNS BY L1 DOOR PER B737 AMM 33-51. OPS CHECK GOOD. (LOG 8332488 - AIRCRAFT WAS GROUNDED).SDR SWAA2026052806290Battery Pack · inoperativeLEFT AFT EMERGENCY LIGHTS INTERIOR AND EXTERIOR INOPERATIVE. REMOVED AND REPLACED LT AFT EMERGENCY BATTERY PACK IAW AMM 33-51-06. OPS CHECKED GOOD.SDR SWAA2026052806279Battery Pack · inoperativeFWD RIGHT OVERWING EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK AT M1676 POWER PACK. REF AMM 33-51-06. OPERATIONAL CHECKED GOOD.SDR SWAA2026052806281Light · inoperativeLH AFT WING EMERGENCY LIGHT INOPERATIVE. REPLACED THE LAMPS LT AFT OVERWING EMERGENCY LIGHT IAW AMM 33-51-04. OPS CHECKED NORMAL.SDR DALA2026052703201Light · inoperativeEMERGENCY FLOOR LIGHTING DAMAGED OR INOPERATIVE / LOCATIONS:44D. REPLACED EMERGENCY LIGHT COVER UNDER SEAT 44D. OPS CHK EMERGENCY LIGHT PER B757 AMM 33-51. (1611169) AIRCRAFT WAS GROUNDEDSDR AALA202605274352Power Supply · no testAIRCRAFT WAS NOT GROUNDED: FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 15WL DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 15WL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-38 WITH NO FAULTS NOTED.SDR CALA2026052616536Fuse · faultedRED EPL LIGHT ON ROW 20 LENS SMASHED REMOVED AND REPLACED RED EPL IN REF CMM 3350DD15295. UPON OPS CHECK EMERGENCY PATHWAY LIGHTS DID NOT OPERATE FOLLOWING FIM 33-50 TASK 801 CHECKED L SIDE EMERGENCY POWER SUPPLY AND REMOVED AND REPLACED THE BATTERY IN REF IPCSDR AALA202605276133Power Supply · no testAIRCRAFT WAS NOT GROUNDED: DURING CARD 26L00025010 FOUND AFT EPSU BATTERY FAIL TEST. MAINTENANCE REPLACED EPSU BATTERY WITH SERVICEABLE. OPERATIONAL TEST PERFORMED, NO DEFECT NOTED REF AMM 33-51-38.SDR ASAA2026052564906Battery · unserviceableDURING TASK CARD 330-335100-01-1 PERFORMED BITE TEST OF EPSU SYS. BAT 12WL AND 17WL. GROUNDED - YES. REMOVED AND REPLACED 2 EPSU BATERRY'S (12WL) AND (17WL) PER AMM 33-51-38. OPS CHECK GOOD. OK TO CONT. BITE TEST PASS.
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