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 DALA2025100707301Battery Pack · inoperative(LOG 7770322) LT AFT OVERWING EXIT, AFT "EXIT" EMERGENCY LIGHTS INOP. REMOVED AND REPLACED EMERGENCY EXIT LIGHT BATTERY AT STA 727C. OPS CHECK GOOD PER B737 AMM 33-51.Oct 7, 2025 · N875DN · Boeing 737932ERSDR KCSA202510071177Battery · inoperativeFOUND EMERGENCY EXIT SIGN FOR L1 DOOR INOPOct 7, 2025 · N771CK · Boeing 777300ERSDR KCSA202510071176Light · inoperativeFOUND EMERGENCY LIGHT INOP ON PANEL ABOVE THE L1 DOOR.Oct 7, 2025 · N771CK · Boeing 777300ERSDR BJNA202510070001Lamp · inoperativeON SERVICE CHECK FOUND LH AFT EMERGENCY EXIT DOOR LAMP INOPERATIVE. R & R LH AFT EMERGENCY EXIT DOOR LAMP IAW AMM 33-51-04. OPS CHECK NORMALOct 7, 2025 · N801XT · Boeing 73786NSDR KCSA202510071175Bracket · damagedL1 EMERGENCY EXIT SIGN LENS HOLDING BRACKET DAMAGEDOct 7, 2025 · N771CK · Boeing 77736NERSDR SWAA2025102221639Light · brokenLH FWD OVER WING EMERGENCY EXIT EXTERIOR EMERGENCY LIGHT ASSY HAS BROKEN NUT PLATE. R & R EMERGENCY LIGHT ASSY PER AMM 33-51-04 / OPS CHECK GOOD PER AMM 33-51-00.Oct 6, 2025 · N8508W · Boeing 7378H4SDR SWAA2025102021958Battery · inoperativeLEFT OVERWING DOOR; EMERGENCY LIGHT FWD AND AFT ARE INOP LEFT OVERWING DOOR EMERGENCY LIGHT FWD AND AFT ARE INOP. REPLACED M1670 EMERGENCY BATTERY AND TESTED IAW AMM 33-51-06-960-805, NO DEFECTS NOTED. DADO PANEL SPRING CLIP HOLDER AT THIS LOCATION DAMAGEDOct 6, 2025 · N8513F · Boeing 7378H4SDR SWAA2025101621957Battery Pack · inoperativeONLY ONE AISLE LIGHT ON THE LEFT SIDE IS OPERATIVE. REPLACED M2335 EMERGENCY BATTERY AND TESTED PER AMM 33-51-06-960-805; NO DEFECTS NOTED. DADO PANEL SPRING CLIP HOLDER AT THIS LOCATION DAMAGED; PREVENTING REINSTALLATION OF PANEL. DEFECT TTG8Q015M2AE GENERATOct 6, 2025 · N8513F · Boeing 7378H4SDR SWAA2025101621956Lamp · inoperativeLEFT SIDE AFT ESCAPE EMERGENCY LIGHT (L732) IS INOPERATIVE. REPLACED THE LAMP LT AFT ESCAPE EMERGENCY LIGHT IAW AMM 33-51-04-960-801 AND PERFORMED GOOD EMERGENCY LIGHT TEST IAW AMM 33-51-00-710-801.Oct 6, 2025 · N8513F · Boeing 7378H4SDR SWAA2025101521991Battery Pack · inoperativeEMERGENCY FLOOD LIGHTS ARE OUT AT RT 6 FED, 10 FED, 13 FED, AND EXTERNAL OVERWING RT, BETWEEN THE DOORS. REMOVED AND REPLACED ONE BATTERY PACK AT 500C + 7 RT & OPS CHECKED GOOD OF AISLE LIGHTS AT 6 FED, 10 FED, & 13 FED, AND EXTERNAL OVERWING RT LIGHT, BETWEOct 6, 2025 · N8515X · Boeing 7378H4SDR AALA202510104684Light · inoperativeEMERGENCY LIGHT ABOVE L1 DOOR INOP. MAINTENANCE REPLACED L1 DOOR EMERGENCY LIGHT ASSY IAW AMM 33-51-11.Oct 6, 2025 · N747UW · Airbus A319112SDR ASAA2025100661438Cover · detachedLIGHT COVER FELL OFF AT ROW 19DEF. GROUNDED - YES. RE INSTALLED EMERGENCY AISLE LENS AT ROW 19DEF IAW AMM 33-51-03 SYS OPS CHECK NORMAL.Oct 6, 2025 · N486AS · Boeing 737990ERSDR ASAA2025100661436Sign · unsecureR2 DOOR EXIT SIGN. GROUNDED - YES. RE-INSTALLED R2 EXIT SIGN -- SECURED IN REF. AMM 25-00-00 & AMM 25-64-00.Oct 6, 2025 · N472AS · Boeing 737990ERSDR SWAA2025100822189Sign · looseFWD ENTRY EXIT SIGN LOOSE. R & R FWD ENTRY EXIT SIGN ASSY REF AMM 33-51-01.Oct 6, 2025 · N299WN · Boeing 7377H4SDR SWAA2025100821659Lamp · inoperativeEMERGENCY LIGHT AT SEAT ROW 19DEF INOPERATIVE. REPLACED THE LAMP EMERGENCY LIGHT AREA LIGHT AT 19DEF PER AMM 33-51-03.Oct 6, 2025 · N7737E · Boeing 7377BDSDR SWAA2025100821741Battery Pack · inoperativeOVERWING AFT EMERGENCY LIGHTS INOPERATIVE. REPLACED OVERWING AFT EMERGENCY LIGHT BATTERY PACK. OPS CHECKED GOOD IAW AMM 33-51-06.Oct 6, 2025 · N8545V · Boeing 7378H4SDR SWAA2025100821749Bulb · inoperativeLEFT NR 2 EXTERNAL EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED LT NR 2 EXTERNAL EMERGENCY LIGHT BULB IAW AMM 33-51-04. OPS CHECKED GOOD.Oct 6, 2025 · N8790Q · Boeing 7378SDR SIMA20251006002Light · inoperativeROW 8 CEILING EMERGENCY LIGHT INOP REMOVED AND REPLACED EMERGENCY LIGHT IAW ERJ 170 AMM 33-502-13. OPS CHECK GOOD.Oct 6, 2025 · N794JH · Emb ERJ170100SESDR CALA2025100809786Bulb · inoperativeSLIDE EMERGENCY EXTERIOR LIGHT INOP AT R1 DOOR. REPLACED BULB OF SLIDE EMERGENCY EXTERIOR LIGHT R1 DOOR IAW AMM 33-51-04.Oct 6, 2025 · N47293 · Boeing 7378SDR CALA2025100809785Light Sys · no discrepancyDOOR 2R EMER EXIT LIGHT IS ON WHEN THE MASTER SWITCH IN FLIGHT DECK IS OFF WITH MASTER EMERGENCY LIGHT SWITCH OFF, DOOR 2R EMER EXIT LIGHT REMAINS OFF. EMERGENCY LIGHTING OPS CHECK REF AMM 33-51-00 PERFORMED SEVERAL TIMES; LIGHTS ARE FUNCTIONING AND EXTINGUISHOct 6, 2025 · N659UA · Boeing 767322SDR DALA2025100707310Battery Pack · faultedEPSU BATTERY EMER L FAULT ON EMERGENCY LIGHTS TEST. C/A: R/R BATTERY PACK AR 11WL EPSU PER A320 AMM 33-51. TESTS PASS. (LP: 6684007)Oct 6, 2025 · N366NW · Airbus A320212SDR DALA2025100707300Battery Pack · inoperative(LOG 7595094) CEILING EMERGENCY LIGHTS AT ROW 3,13, AND 16 CBA AND FWD LT EXIT DOOR EXTERIOR INOP. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY REF. B737 AMM 33-51. OPS CHECKS GOOD.Oct 6, 2025 · N958DZ · Boeing 7379GPERSDR DXTA2025100705214G Switch · trippedREAR EMERGENCY LIGHTS WILL NOT SHUT OFF CORRECTIVE ACTION: VERIFIED DISCREPANCY. GAINED ACCESS TO #4 EMER BATTERY G-SWITCH. RESET G-SWITCH AND LIGHTS WENT OUT IMMEDIATELY. CHARGED BATTERIES PER TC-FLT-33-1001 EMERGENCY BATTERY TASK CARD. PERFORMED OPS CHECK ANOct 6, 2025 · N690QS · Cessna 680ASDR DXTA2025100705217Battery Pack · inoperativeEMERGENCY LIGHTS FAILED FIRST FLIGHT CHECK. BATTERIES OFF, EMER LTS IN ARM; NO EMERGENCY LIGHTE TURNED ON. WHEN SELECTOR PLACED TO ON HALF OF THE REQUIRED LIGHTS CAME ON. CORRECTIVE ACTION: TECHS ARRIVED TO AIRCRAFT AND FOUND THE OUTSIDE WING LIGHT INOP AND THOct 6, 2025 · N387QS · Cessna 680SOVSDR AALA202510073467Sign · dislodgedAIRCRAFT WAS NOT GROUNDED: EXIT SIGN ON THE LEFT SIDE OF THE AFT GALLEY DISLODGE. RESECURED EXIT SIGN. PER AMM 25-00-00.Oct 6, 2025 · N324RA · Boeing 7378SDR AALA202510079729Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: DOOR 5R FWD BATTERY PACK FAILED 15 MIN TEST R+R EMERGENCY LIGHTING BATTERY PACK AT DOOR 5R FWD IAW AMM 33-51-06. OP CHK GOOD.Oct 6, 2025 · N724AN · Boeing 777323ERSDR AALA202510072788Power Supply · no testAIRCRAFT WAS NOT GROUNDED: DOOR 5R AFT BATTERY PACK FAILED 15 MIN TEST. MAINTENANCE REPLACED EMERGENCY LIGHTING BATTERY PACK AT DOOR 5R AFT IAW AMM 33-51-06.Oct 6, 2025 · N724AN · Boeing 777323ERSDR CALA2025100709748Shroud · brokenSEAT 26C HAS WIRES HANGING LOOSE FOUND EMERGENCY PATH LIGHT COVER HANGING, NO DAMAGE TO WIRES. REPLACED COVER FOR 26C AISLE PATH EMERGENCY LIGHT, AND VERIFIED EMERGENCY LIGHT OPS CHKS GOOD AT 26C.Oct 6, 2025 · N14503 · Airbus A321271NXSDR CALA2025100709747Light · no testOPERATIONAL TEST - EMERGENCY ESCAPE PATH LIGHTING (EEL) SYSTEM PERFORM OPERATIONAL CHECK. CROSS AISLE EMERGENCY LIGHT ABOVE 23K INOP REMOVED AND REPLACED CROSS AISLE EMERGENCY LIGHT ABOVE SEAT 23K AND OPS CHECKED, GOOD AS PER AMM 33-51-05/201.Oct 6, 2025 · N667UA · Boeing 767322SDR CALA2025100709746Battery Pack · inoperativeEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK. EMERGENCY AISLE LIGHT NEAR SEAT 23 FED IS INOP. R & R BATTERY PACK, RIGHT AFT OVERWING SLIDE EMERGENCY LIGHT LAMP REPLACED, OPS CK GOOD, REF AMM TASK 33-51-04-960-801.Oct 6, 2025 · N35271 · Boeing 737824SDR CALA2025100709745Battery Pack · inoperativeEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - EMERGENCY AISLE LIGHT NEAR SEAT 27 FED IS INOP. R & R BATTERY PACK, REMOVED AND REPLACED EMERGENCY AISLE LIGHT ASSY, REF AMM 33-51-03. OPS CK GOOD.Oct 6, 2025 · N35271 · Boeing 737824SDR CALA2025100709744Power Supply · inoperativeEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK. AFT RIGHT EMERGENCY SLIDE OVERWING LIGHT IS INOP. REMOVED & REPLACED EMERGANCY BATTERY AND POWER SUPPLY FOR M1671 REF AMM 33-51-06/201. OPS CHECK GOOD.Oct 6, 2025 · N35271 · Boeing 737824SDR CALA2025100709743Battery Pack · inoperativeWHILE PERFORMING EPSU BITE REF AMM 33-51-00-710-001-A, RECIEVED A EPSU EMER R BATTERY MESSAGE REMOVED AND REPLACED THE RIGHT EMERGENCY EXIT EPSU BATTERY REF AMM 33-51-38/401. OPS CHECK GOOD, ALL INSTALL TESTS PASS WITH NO FAULT MESSAGES PRESENT.Oct 6, 2025 · N850UA · Airbus A319131SDR CALA2025100709727Light Sys · malfunctionedINTERIOR EMERGENCY LIGHTS CAME ON FOR 3-5 MIN 6+30 INTO FLIGHT. NO DOOR LGHT OR ELECT ANOMOLY OPS CK EMERGENCY LIGHT NO FAULT NOTED IAW MM 33-51-00 COULD NOT DUPLICATE AT THIS TIME.Oct 6, 2025 · N653UA · Boeing 767322SDR CALA2025100709726Lamp · no testOPERATIONAL TEST - EMERGENCY ESCAPE PATH LIGHTING (EEL) SYSTEM PERFORM OPERATIONAL CHECK - PATH LIGHT 6D DOESN'T WORK. REMOVED AND REPLACED LAMP ASSY REF 33-51-10-962-105, GOOD FOR SERVICE.Oct 6, 2025 · N649UA · Boeing 767322SDR CALA2025100709725Power Supply · faultedREF W/C 23-3350-1-0001, DURING CHECK FOUND THAT THE PATH EMERGENCY LIGHTS FROM SEAT ROW 40 TO SEAT ROW 53 WILL NOT COME ON. REMOVED AND REPLACED POWER SUPPLY AND BATTERY REF AMM 33-51-06. OPS CHECK NORMAL.Oct 6, 2025 · N223UA · Boeing 777222SDR F3LA202510060310Battery Pack · no testAIRCRAFT WAS NOT GROUNDED AND IS IN CHECK FOR SCHEDULED MX. DURING OPC FOUND EPSU BATTERY 12WL INOP REPLACEMENT REQUIRED IAW AMM 33-51-38-400-002-A REV 103. REPLACED EPSU BATTERY 12WL IAW AMM 33-51-38-400-002-A REV 103.Oct 6, 2025 · N388FR · Airbus A320251NSDR F3LA202510060309Battery Pack · no testREFERENCE LTPR NR5001428759-0010 AIRCRAFT WAS NOT GROUNDED AND IS IN CHECK FOR SCHEDULED MX. EPSU BATTERY 11WL WAS REMOVED IAW AMM 33-51-38-400-002-A REV 103. REPLACED EPSU BATTERY 11WL IAW AMM 33-51-38-400-002-A REV.103.Oct 6, 2025 · N388FR · Airbus A320251NSDR SWAA2025102821531Light · brokenBROKEN PHOTOLUMINESCENT STRIP AT PASSENGER CABIN (10 EA). REPLACED PHOTOLUMINESCENT STRIPS IAW DWG 33500007, REV 2, & SOPM 20-50-12, REV 58.Oct 5, 2025 · N461WN · Boeing 7377H4SDR SWAA2025102221638Light · inoperativeLH FWD EMERGENCY EXIT DOOR EXTERIOR LIGHT INOPERATIVE. LH FWD EMERGENCY EXIT DOOR EXTERIOR EMERGENCY LIGHT ASSY R&R IAW AMM 33-51-04 ON TTG8Q015JU70.Oct 5, 2025 · N8508W · Boeing 7378H4SDR SWAA2025100821773Tab · brokenF/A REPORT AFT RT SERVICE DOOR, EMERGENCY EXIT SIGN COVER FELL OFF. BASE TAB BROKEN OFF. COMPLIED EA M-21-133-00720; EMERGENCY EXIT LIGHT OPS CHECK GOOD.Oct 5, 2025 · N932WN · Boeing 7377H4SDR SWAA2025100821581Bulb · inoperativeROW 15 OVHD EMERGENCY EXIT SIGN HAS 4 BULBS INOPERATIVE. REMOVED AND REPLACED PER [AMM 33-51-01-960-801-MAX.Oct 5, 2025 · N8718Q · Boeing 7378SDR SWAA2025100821580Bulb · inoperativeRIGHT ENTRY DOOR OVHD EMERGENCY EXIT LIGHT HAS 1 BULB INOPERATIVE. REMOVED AND REPLACED IAW AMM 33-51-01-960-801-MAX.Oct 5, 2025 · N8718Q · Boeing 7378SDR ASAA2025100561417Light · unsecureEMERGENCY LIGHTING LOOSE ROW 7/8 DEF. GROUNDED - YES. RESECURED EMERGENCY LIGHTNING AS REQ.Oct 5, 2025 · N618AS · Boeing 737790SDR DALA2025100707299Battery Pack · inoperative(LOG 1236114) L1507 EMERGENCY AISLE LIGHT STA 7273+9, WL 289, LBL18 INOP. REMOVED AND REPLACED M2626 BATTERY PACK PER B737 AMM 33-51-06-960-805. OPS CHECK GOOD.Oct 5, 2025 · N812DN · Boeing 737932ERSDR DALA2025100707298Battery Pack · inoperative(LOG 1236101) ALL LIGHTS ASSOCIATED WITH EMERGENCY BATTERY PACK M1675 STA317, WL290, LBL10 INOP. REMOVED AND REPLACED 141675 EMERGENCY BATTERY PACK PER B737 AMM 33-51-06-960-805. OPS TESTED GOOD.Oct 5, 2025 · N812DN · Boeing 737932ERSDR AALA202510072744Power Supply · no testAIRCRAFT WAS GROUNDED: EMERGENCY LIGHTS OPS TEST FAULT: EPSU BATTERY AFT L.EFT. MAINTENANCE REPALCED EPSU BATTERY AFT 13WL IAW AMM 33-51-38.Oct 5, 2025 · N746UW · Airbus A319112SDR YENA2025100301007Battery · expiredFLT#1621, LHR-BOS. "EMERGENCY LIGHT BAT 17WL REQ REPLACEMENT PER TC A320-33-51-00-710-003; REMOVED AND REPLACED EMERG BAT 17WL IAW AMM 33-51-38. OPS CHECK GOOD."Oct 5, 2025 · N4076J · Airbus A321271NXSDR YENA2025100301006Battery · expiredFLT#1621, LHR-BOS. "EMERGENCY LIGHT BAT 11WL REQ REPLACEMENT PER TC A320-33-51-00-710-003; EMERG BAT 11WL REMOVED AND REPLACED IAW AMM 33-51-38. OPS CHECK GOOD."Oct 5, 2025 · N4076J · Airbus A321271NXSDR YENA2025100301005Battery · failedFLT#1621, LHR-BOS. "EMERGENCY LIGHT BAT 10WL REQ REPLACEMENT PER TC A320-33-51-00-710-003; REMOVED AND REPLACED EMERG BAT 10WL IAW AMM 33-51-38. OPS CHECK FAILED, SEE LP 3504923 ITEM 1"Oct 5, 2025 · N4076J · Airbus A321271NX
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