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 SWAA2025081399878Bulb · inoperativeAFT CABIN CENTER OVERHEAD EMERGENCY LIGHT SIGN 1 EA BULB INOP. RELAMPED AFT CABIN CENTER OVERHEAD EMERGENCY LIGHT SIGN AND OPS CHECK GOOD IAW SWA B737-800 AMM 33-51-01-960-801.Aug 9, 2025 · N8573Z · Boeing 7378H4SDR SWAA2025081399898Battery Pack · inoperativeALL EMERGENCY LIGHT ARE INOP. REMOVED AND REPLACED BATTERY PACK AND CHARGER ASSY AT EMEGENCY ROW L/H FWD.Aug 9, 2025 · N8609A · Boeing 7378H4SDR SWAA2025081300006Light · burnedPAX CABIN 2 EA EMERGENCY LIGHT BURNED AT 11R AND 16R SEATS POSITIONS. REPLACED PAX CABIN 2 EA EMERGENCY LIGHT AT 11R AND 16R SEATS POSITIONS. I.A.W B737-700 AMM 33-51-03-960-802 STEP 2.D.(4) TEST ARE OK.Aug 9, 2025 · N7826B · Boeing 73779PSDR AALA202508131714Light · inoperativeAIRCRAFT WAS NOT GROUNDED: SEAT 14H EMERGENCY LIGHT FAIL. MAINTENANCE REPLACED EMERGENCY LIGHT AT SEAT 14H IAW AMM 33-51-05.Aug 9, 2025 · N766AN · Boeing 777223SDR AALA202508123265Terminal · crossedAIRCRAFT WAS NOT GROUNDED: EMERGENCY CEILING LIGHT ABOVE SEAT ROW 23 IS INOPERATIVE. MAINTENANCE FOUND CROSSED TERMINALS AT CEILING LIGHT ASSEMBLY AND REPOSITIONED TERMINALS TO GROUND AND POSITIVE, A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-5Aug 9, 2025 · N460AN · Airbus A321253NXSDR CALA2025081207618Light · not seatedSLIDE LIGHT FOR 4L DOOR INOPERATIVE. COMPLIED WITH MEL 2566N, PLACED INOP STICKER. VERIFIED DOOR 4L IN ARMED POSITION. RESEATED 4L DOOR LIGHT, OPS CHECK GOODAug 9, 2025 · N77871 · Boeing 75733NSDR WX0A2025081132537Lens · broken(AIRCRAFT NOT GROUNDED) OVERWING (14ABC) EXIT SIGN COVER FOR EXIT LIGHT LED ASSEMBLY BROKEN. REMOVED AND REPLACED BROKEN COVER FOR LIGHT ASSY AT (14ABC), IAW AMM 33-51-13-000/400-001-A.NO DEFECTS NOTED. THIS CLEARS M313 MDDR #217727 EA 10-2025-021.Aug 9, 2025 · N315NV · Airbus A319111SDR GTIA2025081139043Power Supply · faultedPERFORMED EPSU SYS TEST FOR SERVICE CHECK, FOUND 12WL FAULTY. PRECAUTIONARY R&R OF 12WL EPSU IAW AMM 33-51-38.Aug 9, 2025 · N974NK · Airbus A320271NSDR SIMA20250809001Battery · inoperativeEMERGENCY LIGHT IN THE CEILING OF FIRST CLASS NOT ILLUMINATING WHEN EMERGENCY LIGHTS ARE SET TO ON. RAR ELPU #2, OPC GOOD, IAW AMM 33-50-01Aug 9, 2025 · N308LD · Emb ERJ170200LRSDR JJBA20250811023Lamp · inoperativeFOUND LH EMERGENCY LIGHT ABOVE WING INOPERATIVE. REPLACED EMERGENCY LIGHT. OPS CHECK SAT.Aug 9, 2025 · N11165 · Emb EMB145XRSDR SCNA20250811313Light · unsecureTHE EMERGENCY LIGHTING STRIP ON THE FLOOR IS NOT SECURED TO THE FLOOR ROW 12 & 13. RESECURED STRIP @ ROW 12 & 13 REF AMM 25-27-31. OK FOR SERVICE.Aug 9, 2025 · N826SY · Boeing 7378F2SDR CALA2025081107582Battery Pack · inoperativeSEAT ROWS 8-12 AND 32-38 FAIL EMERGENCY EXIT LIGHT TEST REMOVED AND REPLACED EMERGENCY EXIT LIGHT BATTERY PACKS M2503 AND M2626. OPS CHECK GOOD IAW B737 AMM 33-51-06-960-805.Aug 9, 2025 · N62895 · Boeing 737924ERSDR CALA2025081107581Light · no testSEAT ROWS 8-12 AND 32-38 FAIL EMERGENCY EXIT LIGHT TEST,Aug 9, 2025 · N62895 · Boeing 737924ERSDR CALA2025081107580Battery Pack · dischargedSEAT ROWS 8-12 AND 32-38 FAIL EMERGENCY EXIT LIGHT TEST,Aug 9, 2025 · N62895 · Boeing 737924ERSDR CALA2025081107579Battery Pack · dischargedSEAT ROWS 8-12 AND 32-38 FAIL EMERGENCY EXIT LIGHT TEST,Aug 9, 2025 · N62895 · Boeing 737924ERSDR CALA2025081107578Battery Pack · dischargedEMERGENCY LIGHT BATTERY PACK M2627 HAS LOW VOLTAGE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M2627 IAW AMM 33-51-06. OPS CHECK GOOD.Aug 9, 2025 · N62895 · Boeing 737924ERSDR CALA2025081107577Battery · dischargedSUPPORT TASK FOR SDR TRACKING PURPOSES ONLY SEAT ROW 32-38 FAIL EMERGENCY EXIT LIGHT TEST,Aug 9, 2025 · N62895 · Boeing 737924ERSDR CALA2025081107576Battery Pack · dischargedSEAT ROWS 8-12 AND 32-38 FAIL EMERGENCY EXIT LIGHT TEST. REMOVED AND REPLACED EMERGENCY EXIT LIGHT BATTERY PACKS M2503 AND M2626. OPS CHECK GOOD IAW B737 AMM 33-51-06-960-805.Aug 9, 2025 · N62895 · Boeing 737924ERSDR CALA2025081107575Light · shortedSEAT EMERGENCY LIGHTS FROM ROW 15-22 ARE INOPERATIVE. REPLACED FUSES F2 & F3 ON THE M1694 EMERGENCY LIGHT POWER SUPPLY, NO HELP. SLAVED IN A NEW EMERGENCY LIGHT BATTERY, NO HELP. SLAVED IN A KNOWN OPERABLE POWER SUPPLY AND BATTERY, NO HELP. MEASURED RESISTANAug 9, 2025 · N77431 · Boeing 737924ERSDR CALA2025081107573Battery Pack · inoperativeDURING TEST FOUND ERROR MSG "EPSU BATTERY EMER L" ATA 33-51-38 SEE PIC REMOVED AND REPLACED LEFT OVERWING EMERGECNY EXIT LIGHT POWER SUPPLY BATTERY REF AMM 33-51-38/401. OPS CHECK GOOD, BITE TEST PASSES WITH A GREEN SYS OK LIGHT AND NO FAULTS.Aug 9, 2025 · N492UA · Airbus A320232SDR CALA2025081107572Battery Pack · inoperativeWHILE PERFORMING BITE OF EPSU SYSTEM REF AMM 33-51-00-710-001-A RECIEVED AN EPSU BATTERY AFT L MESSAGE REMOVED AND REPLACED THE AFT LEFT EPSU BATTERY REF AMM 33-51-38/401. OPS CHECK GOOD, FAULT IS NO LONGER PRESENT AND THE BITE TEST PASSES.Aug 9, 2025 · N492UA · Airbus A320232SDR CALA2025081107568Lamp · burned outEMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCH PROCEDURE - EXTERIOR LAMP L26 AT DR 1R DOES NOT ILLUMINATE DURING TEST RELAMPED EXTERIOR EMERGENCY LAMP AT DOOR 1R REF AMM 33-51-06, OPS CHECKS OKAug 9, 2025 · N74856 · Boeing 757324SDR CALA2025081107538Light · inoperativeEMERGENCY EXIT PATH LIGHT INOPERATIVE AT SEAT 20C. REMOVED AND REPLACED FLOOR PROXIMITY LIGHT ASSY AT SEAT 20C IAW AMM 33-51-11-960-802. OPS CHECKED GOOD.Aug 9, 2025 · N76288 · Boeing 737824SDR CALA2025081107537Light · no testDURING FUNCTION TEST, RECEIVED ERROR MSG "EPSU INT LOAD EMER L" ATA 33-51-38 C/W TEST OF THE EMERGENCY LIGHTS REF AMM: 33-51-00-710-096-A. TEST OK AND NO OTHER FAULTS NOTED AT THIS TIME.Aug 9, 2025 · N480UA · Airbus A320232SDR CALA2025081107536Light · malfunctionedON TAKEOFF ROLL THE EMERGENCY LIGHTS CAME ON FROM ROW 31-41, AS WELL AS EXIT LIGHTS OVER DOORS 4L & 4R. PERFORMED AN OPS TEST OF INTERIOR EMERGENCY IAW AMM 33-51-00 FOR SEAT 31-41, OPS CHECKED GOOD.Aug 9, 2025 · N14121 · Boeing 757224SDR CALA2025081107535Battery Pack · faultedEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK. ROW 8CBA-14CBA EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED MID EMERGENCY LIGHT BATTERY POWER SUPPLY IAW AMM 33-51-06-960-805 OPS CHECK GOOD.Aug 9, 2025 · N66831 · Boeing 737924ERSDR CALA2025081107534Light · looseSEAT 52D EMERGENCY EXIT LIGHT ON THE FLOOR LOOSE. RESECURED SEAT 52D EMERGENCY EXIT LIGHT.Aug 9, 2025 · N786UA · Boeing 777222SDR 7C7A1900010000023Battery Pack · no testR3 DOOR SLIDE LIGHT, O/H EXIT SIGN AND AISLE LIGHT SEATS 13DC, 15DC, 17DC INOP LIGHT ALONG WITH EXIT SIGN.Aug 9, 2025 · N627NP · Boeing 7572B7SDR DALA2025080905956Power Supply · faultedDURING SVC FOUND FAULT CODE EPSU (16WL) OWD R. REPLACED (16WL) EPSU PER A321 AMM 33-51.Aug 9, 2025 · N534DT · Airbus A321271NXSDR FDEA202508081873Battery · no testCOURIER AREA EMERGENCY EXIT LIGHTS DO NOT ILLUMINATE DURING TEST. R & R EXIT LIGHT BATTERY AND OPS CHECKS GOOD. OKAY FOR SERVICE.Aug 8, 2025 · N662FE · Airbus A300F4605RSDR SWAA2025081303935Cover · missingCABIN CEILING LIGHT COVER MISSING, OK TO CONTINUE PER MEL 25-10-01. LIGHT OPS CHK GOOD; COVER/LENSE MISSING. INSTALLED CABIN EMERGENCY LIGHT COVER PER AMM 33-51-03.Aug 8, 2025 · N8632A · Boeing 7378H4SDR SWAA2025081299559Lens · missingEMERGENCY LIGHT COVER MISSING AT SEAT 22 DEF. INSTALLED MISSING EMERGENCY LIGHT LENS PER AMM 33-51-03.Aug 8, 2025 · N222WN · Boeing 7377H4SDR IPXA2025080978295Lens · unserviceableFL DK EMERGENCY EXIT LIGHT A FEW LENS FOUND U/S. U/S LENS REPLACED BY SERVICEABLE IAW AMM 33-51-01-402-030 REV 145.Aug 8, 2025 · N397UP · Boeing 767346SDR DXTA2025081104525Power Supply · no testDURING PREFLIGHT CHECK IF THE EMERGENCY LIGHTS, NO EMER LIGHTS IN STATUS EUCAS ILLUMINATED. WE RAN THE APU TO CHARGE THE BATTIERS PER MAINTENANCE REQUEST FOR MORE THAN INE HOUR WITH NO STATUS CHANGE. A FULL POWER CYCLE WAS ALSO ACCOMPISHED WITH SIMILAR RESULTSAug 8, 2025 · N184QS · Bombdr BD7001A12SDR DXTA2025081104532Battery · no testDURING BOTH ENGINE STARTS, THE EMER LT NOT ARM AMBER EICAS BRIEFLY ILLUMINATED. SWITCH IN ARM POSITION. EICAS EXTINGUISHED AFTER EACH START. AT FL430 ALL INTERIOR EMERGENCY LIGHTS ILLUMINATED. THE SWITCH IN ARM POSITION. NO EICAS MESSAGE PRESENT. CYCLAug 8, 2025 · N433QS · Emb EMB505SDR SCNA20250811311Lamp · inoperativeWORKL2 DOOR EXTERIOR EMERGENCY LIGHT INOP - RESOLUTION: R+R'D L2 EXT EMERGENCY LIGHT LAMP. OPS CHECK GOOD. REF: AMM 33-51-00.Aug 8, 2025 · N832SY · Boeing 7378KNSDR CALA2025081107562Lamp · failedEMERGENCY BIN OVERHEAD LIGHT AT SEAT DEF32 INOP REMOVED AND REPLACED BIN OVERHEAD EMERGENCY LAMP AT SEAT 32 DEF IAW AMM 33-51-03. OPS CHECKED GOOD.Aug 8, 2025 · N45440 · Boeing 737924ERSDR CALA2025081107533Light · detachedEMERGENCY EXIT PATH LIGHTING HAS COME LOOSE 34C. SECURED EXIT LIGHT HOUSING WITH FASTENERS IN PLACE. OPS CHECK OF EXIT LIGHTING GOOD IAW AMM 33-51-00-710-801.Aug 8, 2025 · N17262 · Boeing 7378SDR CALA2025081107532Lens · detachedROW 20 EMERGENCY EXIT AISLE LIGHT FELL OFF. REATTACHED RED LENS TO SEAT 20A. NO DAMAGE NOTED, OK FOR SERVICE.Aug 8, 2025 · N37474 · Boeing 737924ERSDR CALA2025081107531Light · faultedCABIN EMERGENCY LIGHTING TEST RESULTS WITH FAULT EPSU EXT LOAD EMER R. REPLACED RT AFT EMERGENCY OVERWING LIGHT ASSY IAW AMM 33-51-15-400-001-A, OPS TESTED GOOD.Aug 8, 2025 · N835UA · Airbus A319131SDR SPAA202508080003Battery Pack · inoperativeINFLIGHT, REPORTED FWD RH&KH OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED EXIT BATTERY PACK IAW AMM 33-51-51, OPS CHECK GOOD.Aug 8, 2025 · N708 · Boeing 737528SDR SPAA202508080002Battery Pack · inoperativeINFLIGHT, REPORTED FWD RH & LH OVERWING EMERGENCY EXIT LIGHTS INOPERABLE. REPLACE EMERGENCY EXIT LIGHT BATTERY PACK IAW AMM 33-51-51, OPS CHECK GOOD.Aug 8, 2025 · N708 · Boeing 737528SDR SPAA202508080001Battery Pack · inoperativeINFLIGHT, REPORTED FWD LH EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED EMERGENCY BATTERY PACK #M1675 IAW AMM 33-51-51, OPS CHECK GOODAug 8, 2025 · N708 · Boeing 737528SDR DALA2025080805949Housing · detachedFOUND EMERGENCY LIGHT HOUSING BROKEN OFF AND WIRE HANGING UNDER SEAT 39DEF. R/R SEAT 39DEF EMERGENCY LIGHT HOUSING IN REF TO B757 AMM 25-25 -OPS CHECK NML.Aug 8, 2025 · N709TW · Boeing 7572Q8SDR UIEA2025071800977Bulb · inoperativeLEFT DOOR 1, CEILING FWD EMERGENCY LIGHT (L5735) FOUND INOPERATIVE. REPLACED THE LIGHT BULB FOR L1 DOOR CEILING FWD EMERGENCY LIGHT IAW AMM 33-51-07. OPS TESTED NORMAL.Aug 8, 2025 · N446MC · Boeing 7474B5FSDR UIEA2025072401020Lamp · inoperativeL1 DOOR L1854 EMERGENCY LIGHT FOUND INOPERATIVE. L1 DOOR L1854 EMERGENCY LIGHTT LAMP REPLACED AND TESTED NORMAL IAW AMM 33-51-05.Aug 8, 2025 · N446MC · Boeing 7474B5FSDR SWAA2025081299322Battery Pack · inoperativeEMERGENCY EXIT LIGHTS ON OVERHEAD BINS AT ROW 17DEF; 21DEF; AND RT LOWER EXTERIOR LIGHT ARE INOPERATIVE. REMOVED & REPLACED, OP CHECKED BATTERY PACK IAW AMM 33-51-06-960-805. BATTERY PACK AND LIGHTS OP CHECKED GOOD.Aug 7, 2025 · N8573Z · Boeing 7378H4SDR SWAA2025081299320Bulb · inoperativeEMERGENCY LIGHTS ABOVE L1 DOOR 2 EA. BULBS INOPERATIVE. RELAMPED EMERGENCY LIGHTS OVER L1 DOOR AND OPS CHECK GOOD IAW AMM 33-51-01-960-801.Aug 7, 2025 · N8573Z · Boeing 7378H4SDR SWAA2025081299324Bulb · inoperativeCR RR EMERGENCY LIGHTS ABOVE R1 DOOR 2 EA. BULBS INOPERATIVE. RELAMPED EMERGENCY LIGHTS OVER R1 DOOR AND OPS CHECK GOOD IAW AMM 33-51-01-960-801.Aug 7, 2025 · N8573Z · Boeing 7378H4SDR SWAA2025081299321Bulb · inoperativeEMERGENCY LIGHTS ABOVE R2 DOOR 1 EA. BULB INOPERATIVE RELAMPED EMERGENCY LIGHTS OVER R2 DOOR AND OPS CHECK GOOD IAW AMM 33-51-01-960-801.Aug 7, 2025 · N8573Z · Boeing 7378H4
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