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 DALA2025032402195Sign · inoperativeTHE FLIGHT DECK EXIT SIGN LIGHT IS INOPERATIVE. MAINTENANCE REPLACED THE FLIGHT DECK EXIT SIGN LIGHT ASSEMBLY PER B767-300 AMM 33-51. OPERATIONAL CHECK IS NOW NORMAL. (LP #6814820)Mar 23, 2025 · N179DN · Boeing 767332SDR DXTA2025032402794Battery Pack · dischargedEMERGENCY LIGHTING: MULTIPLE INTERIOR EMERGENCY LIGHTS ARE INOPERABLE. SPECIFICALLY, SEAT #12, SEAT #14, AND CRADENZA. ADDIONALLY, ONE EXTERIOR LIGHT. AIRCRAFT RIGHT, AFT OF RIGHT WING FLAP. CORRECTIVE ACTION; CHARGED BATTERIES FOR 90 MINS. EMERGENCY LIGHTS OPMar 23, 2025 · N184QS · Bombdr BD7001A12SDR DALA2025032302160Light · malfunctionedSHIP 3274 DISC: FA REPORTS EXIT DOOR LIGHT 2R FLICKERING. C/A: PERFORMED OPS TEST OF EMER LIGHTING IN THE CABIN W/ THE EMER EXIT LT SWITCH IAW A320 AMM 33-51, ALL OPS NORM A/C OK FOR SVC. (LP: 6374363)Mar 23, 2025 · N374NW · Airbus A320212SDR SCNA20250331088Battery Pack · inoperativeR&R RT AFT EMERGENCY POWER SUPPLY BATTERY PACK IAW AMM 33-51-06.OPS CK GOOD.Mar 22, 2025 · N841SY · Boeing 7378SDR AALA202503255610Light · inoperativeAIRCRAFT WAS NOT GROUNDED: OVERHEAD CEILING EMERGENGY AISLE LIGHT ABOVE ROW 19FED INOPERATIVE. REMOVE AND REPLACED OVERHEAD EMERGENCY LIGHT AT ROW 19FED, PER AMM 33-51-00. OPERTIONAL CHECK FAILED, REQUIRES FURTHER TROUBLESHOOTING. **SUPPLEMENTAL REPORT WILL Mar 22, 2025 · N918AN · Boeing 737823SDR CALA2025032503153Light · crackedSEAT 30C EMERGENCY EXIT LIGHT IS DETACHED SEAT 30C AISLE EMERGENCY LIGHT ASSEMBLY CRACKED. DEATTACHED THE LIGHT AND REROUTING THE PART TO STORES. REQUESTING MEL. TOMC APPROVED, OK TO DEFER PER MEL 3315A ADJACENT SIDE OF EMERGENCY LIGHT OPS CHECK GOOD. PLACARD Mar 22, 2025 · N38479 · Boeing 737924ERSDR QXEA2025032400072Housing · brokenFLIGHT 2099 FWD GALLEY LOWER EXIT SIGN HOUSING BROKEN. REMOVED FROM SERVICE. PLACED ON DMI FOR 100 HOURS IAW TC E-25-0431. REPLACED FWD GALLEY LOWER EXIT SIGN HOUSING. RETURNED TO SERVICE.Mar 22, 2025 · N633QX · Emb ERJ170200LRSDR SWAA2025032408325Light · inoperativeAFT LH SIDE EXTERIOR EMERGENCY LIGHT INOP<[01] RELAMPED AND OPS CHECK GOOD PER AMM 33-51-04Mar 22, 2025 · N285WN · Boeing 7377H4SDR SWAA2025032408337Lamp · inoperativeLOWER EMERGENCY EXIT SIGN LAMP AT ROW 14 CBA HAS 2 BULBS INOP.<[01] REMOVED AND REPLACED LOWER EMERGENCY EXIT SIGN LAMPS 2EA AT ROW 14 CBA PER AMM 33-51-01Mar 22, 2025 · N8326F · Boeing 7378H4SDR SWAA2025032408336Lamp · inoperativeUPPER EMERGENCY EXIT SIGN LAMP AT ROW 15 CB HAS 2 BULBS INOP.<[01] REMOVED AND REPLACED UPPER EMERGENCY EXIT SIGN LAMPS (2EA) AT ROW 15 CB PER AMM 33-51-01Mar 22, 2025 · N8326F · Boeing 7378H4SDR SWAA2025032408335Lamp · inoperativeLOWER EMERGENCY EXIT SIGN LAMP AT ROW 15 ED HAS 2 BULBS INOP.<[01] REMOVED AND REPLACED LOWER EMERGENCY EXIT SIGN LAMP AT ROW 15 ED PER AMM 33-51-01Mar 22, 2025 · N8326F · Boeing 7378H4SDR DALA2025032402198Sign · brokenSHIP 5644 2 L EXIT SIGN BROKE. REPLACED EXIT SIGN. OK FOR SVC REF B757 AMM 33-25.Mar 22, 2025 · N544US · Boeing 757251SDR CALA2025032403149Lens · damagedEXPOSED EMERGENCY EXIT LIGHT EXPOSED AT 1B REPLACED LENS ON FWD COAT CLOSET REF AMM 33-00-00Mar 22, 2025 · N63820 · Boeing 737924ERSDR CALA2025032403112Battery · faultyEPSU BATTERY EMER R INSTALLED SERVICEABLE BATTERY EPSU 12WL REF. AMM 33-51-38-400-002-A. OKAY TO CONTINUE.PARTS USED: 18-3351-3-0001, QTY :1Mar 22, 2025 · N484UA · Airbus A320232SDR CALA2025032403111Light · inoperativeCABIN EMERGENCY LIGHTING OPERATIONAL CHECK {A3NB-33-3-0002} - EMERGENCY FLOOR LIGHT AT ROW 31 INOP ATTEMPTED REPLACEMENT OF EEPL ASSY REF AMM 33-51-22/401, NO HELP. FOUND ZERO VOLTAGE TO EEPL CONNECTOR. FOUND SHIPSIDE CONNECTOR TO EEPL SEAT HARNESS DISCONNECTEMar 22, 2025 · N44522 · Airbus A321271NXSDR CALA2025032403110Battery Pack · faultedDOOR R2 EMERGENCY LIGHTING OVERHEAD, ON THE SIDE AND OUTSIDE EMERGENCY LIGHTS INOP. REPLACED BATTERY REF AMM 33-51-06-960-805. OPS CHECK OK. PARTS USED: 99-3351-3-0015, QTY :1Mar 22, 2025 · N36247 · Boeing 737824SDR CALA2025032403109Shroud · damagedOPERATIONAL CHECK OF CABIN EMERGENCY LIGHTS {A3NB-33-3-6012} - SEAT 34, C EMERGENCY LIGHT HOLDER BOX IS BROKEN, EMERGENCY LIGHT. FUNTIONS. NORMALLY. EMERGENCY PROXIMITY LIGHT BOX / SHROUD IS DETACHED FROM SEAT. TAPED IN PLACE. EMERGENCY LIGHT OPERATES NORMALLYMar 22, 2025 · N14521 · Airbus A321271NXSDR WX0A2025032432365Light · inoperative(AIRCRAFT NOT GROUNDED) EMERGENCY EXIT LIGHT ABOVE R1 DOOR INOP / REPLACED LIGHT ASSEMBLY, OPS CHECK GOOD IAW AMM 33-51-11-04 CONF 00"Mar 22, 2025 · N338NV · Airbus A319111SDR FDEA202503220473Power Supply · inoperativeDURING SERVICE CHECK, FOUND L/H SLIDE LIGHT INOP. PART 22MAR25 14:16 MC1 IDENTIFIED PARTS EMERGENCY LIGHTS. RELAMPED L/H SLIDE LIGHT PER AMM 33-51-04-2. NO HELP. REMOVED AND REPLACED L1 EMER LIGHTS POWER SUPPLY PER AMM 33-51-06-2, BUT PART BFS. SMar 22, 2025 · N857FD · Boeing 777FS2SDR DALA2025032402194Power Supply · inoperativeTHE RIGHT LOWER EXTERIOR EMERGENCY LIGHT IS INOPERATIVE. MAINTENANCE REPLACED ALL FOUR FUSES WITHIN THE M733 POWER SUPPLY PER B767-300 WDM 33-51-21. OPERATIOANL CHECK WAS NORMAL. AIRCRAFT IS OK FOR SERVICE. (LP #7114623)Mar 22, 2025 · N173DZ · Boeing 767332SDR QXEA2025032400069Battery · faultedFLIGHT 2177. RAMP REPORTS FWD EMER LTS "FLICKERING". REMOVED FROM SERVICE. INEROGATED CMCM, FOUND FC 33500002UT1. CHARGED EMER LTS (REF. AMM 33-50-01-800-801-A). FAULT REMAINS. REMOVED ELPU 2 (REF AMM 33-50-01-000-801-A). 1078814 3/22/25. R AND R NEW ELPU 2 (RMar 22, 2025 · N638QX · Emb ERJ170200LRSDR N6WA2025032401Light · missingFLOOR EMERGENCY LIGHT STRIP MISSING AT SEAT 11C. INSTALLED EMERG FLOOR PATH STRIP AT 11C IAW CRJ 550 AMM 33-51-01 OPS CHECK GOOD.Mar 22, 2025 · N578GJ · Cndair CL6002C11SDR DALA2025032302157Battery Pack · no testSHIP 3263 DISC: DURING SVC FOUND CABIN EMERGENGY LIGHTS AT ROWS 24-25, 28-29 AND 30. INOP. C/A: PER A320 AMM 33-51. R/R POWER UNIT BATTERY PACK AT 11WL. OPS CHECK GOOD. OK FOR SVC. (LP: 7215020)Mar 22, 2025 · N363NW · Airbus A320212SDR ASAA2025032156821Power Supply · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH POWER SUPPLY M1672 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED NEW POWER SUPPLY AT M1672 IAW B-737 AMM 33-51-06-960-806, OPS CHECKS GOOD. (S/N 117554)Mar 21, 2025 · N248AK · Boeing 737990ERSDR SWAA2025032607967Bezel · looseRIGHT AFT OVER WING EMERGENCY EXIT; THE OPEN/CLOSE ASSIST HANDLE PLASTIC BEZEL IS NOT ATTACHED TO THE LINER.<[01] REMOVED AFT DOOR LINER TO FOM.;[02] SECURED THE RIGHT AFT OVER WING EMERGENCY EXIT ASSIST HANDLE PLASTIC BEZEL AS NEEDED PER SOPM 20-50-12.;[03] IMar 21, 2025 · N8689C · Boeing 7378H4SDR AALA202503258691Power Supply · inoperativeAIRCRAFT WAS NOT GROUNDED: FOUND MIDDLE CABIN AISLE EMERGENCY LIGHT OUT. REMOVED AND REPLACED M1695 BATTERY (AALA202503258791) AND POWER SUPPLY (AALA2025032586910. OPERTIONAL CHECK GOOD. PER AMM 33-5 1-06.Mar 21, 2025 · N981NN · Boeing 737823SDR AALA202503258791Battery · inoperativeAIRCRAFT WAS NOT GROUNDED: FOUND MIDDLE CABIN AISLE EMERGENCY LIGHT OUT. REMOVED AND REPLACED M1695 BATTERY (AALA202503258791) AND POWER SUPPLY (AALA2025032586910. OPERTIONAL CHECK GOOD. PER AMM 33-5 1-06.Mar 21, 2025 · N981NN · Boeing 737823SDR CALA2025032503174Battery Pack · dischargedFAILED EMERGENCY LIGHTING SYSTEM BATTERY PACK M1675 (REF AAR NR 1000028365) FAILED FUNCTIONAL CHECK DURING D CHECK IN RFD REMOVED BATTERY PACK M1675 ON LEFT SIDE FORWARD CABIN IAW B737 AMM 33-51-06-960-805. INSTALLED BATTERY PACK M1675 ON LEFT SIDE FORWARD CABMar 21, 2025 · N75429 · Boeing 737924ERSDR CALA2025032403152Light · detachedO/WING EMERG EXIT LIGHT HANGING LOOSEFOUND EMERGENCY LIGHT ASSEMBLY MISDING AT ROW 20C. PERFORMED TEMPORARY REPAIR PER ECRA 3351-01418. NEED TO INSPECT REPAIR PER PART 2 EVERY 3 CYCLES AND REPAIR PER PART 3 WITHIN 7 CYVLES. REQUEST DIP. TOMC APPROVAL, FOUND EMMar 21, 2025 · N69835 · Boeing 737924ERSDR DALA2025032502200Light · brokenSHIP 3005 SEAT MOUNTED E-LIGHT HOUSING UNDER 24C IS BROKEN. CORRECTIVE ACTION: R/R 24C EMERGENCY LIGHT HOUSING, REF A321 AMM 33-51. (6567476)Mar 21, 2025 · N305DN · Airbus A321213SDR SWAA2025032408349Light · missingCREW REPORTS : BLUE FLOOR ILLUMINATION PROXIMITY PHOTOLUMINESCENT STRIP MOST AFT. LEFT SIDE IS MISSING<[01] REPLACED STRIP. ALL GOOD. REF AMM 33-51-15.Mar 21, 2025 · N968WN · Boeing 7377H4SDR CALA2025032403136Battery Pack · dischargedFAILED EMERGENCY LIGHT SYSTEM BATTERY PACK M1672 (REF AAR NR 100 0028372) FAILED FUNCTIONAL CHECK DURING D CHECK IN RFD REMOVED BATTERY PACK M1672 ON RH SIDE FORWARD CABIN IAW B737 AMM 33-51-06-960-805. INSTALLED BATTERY PACK M1672 ON RH SIDE FORWARD CABIN IAWMar 21, 2025 · N75429 · Boeing 737924ERSDR CALA2025032403128Lamp · inoperativeEXIT LIGHT ABOVE L1 DOOR INOP. RE LAMPED L1 DOOR EXIT LIGHT IAW A319 AMM 33-51-00-710-001-A V073952 RESEATED CONNECTOR 2671VC IAW A319 ESPM 20-44-10-02 PERFORMED OP CHECK GOOD IAW A319 AMM 33-51-00-710-001-AMar 21, 2025 · N895UA · Airbus A319132SDR CALA2025032403108Sign · detachedSEAT 41C EMERGENCY EXIT SIGN IS HANGING COMPLIED WITH MEL 3351A TERMS CORRECTION SEAT AISLE LIGHT HOUSING IS OPERATIONAL, BUT HOUSING IS BROKEN AND HAS BEEN SECURED. APPROVED MEL 3351A APPLIED MEL COULD NOT LOCATE OVERHEAD BIN EMERGENCY LIGHTING AT SEAT 41C. OMar 21, 2025 · N75851 · Boeing 757324SDR CALA2025032403107Switch · malfunctionedEMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCH PROCEDURE - L1 EXTERIOR EMERGENCY LIGHT INOP PERFORMED AN OPERATIONAL CHECK OF THE EMERGENCY LIGHTS WITH THE TEST SWITCH IAW AMM 33-51-00. THE L1 EXTERIOR LIGHT IS IN SERVICEABLE CONDITION. OPS CHECK GOOMar 21, 2025 · N57857 · Boeing 757324SDR CALA2025032403106Lamp · inoperativeEMERGENCY LIGHT AT ROW 34DEF INOP RELAMPED EMERGENCY AREA LIGHT AT ROW 34DEF IAW AMM 33-51-03-960-801. OPS CHECK GOOD.Mar 21, 2025 · N78524 · Boeing 737824SDR CALA2025032403105Battery Pack · inoperativeROW 1 TO 4AB & FE AND R1 DOOR EMERGENCY LIGHTS ARE NOT COMING ON REQUIRED PARTS UPDATED R&R POWER SUPPLY BATTERY AND BATTERY PACK FWD R/H IAW AMM 33-51-06-960-805 & 33-51-06-960-806. OPS CHECK GOOD NOW.Mar 21, 2025 · N78524 · Boeing 737824SDR BJNA202503240001Power Supply · unknownDURING SERVICE CHECK, FOUND 30ABC, 32/33ABC, 34DEF AREA LIGHTS INOP. R/R 30ABC, 32/33ABC, 34DEF AREA LIGHTS IAW B737 AMM 33-51-03-960-801. OPS CHECK NOT GOOD. TROUBLESHOT WITH FIM 33-50 TASK 801, (I)(2)(C)(1) LIGHT ASSEMBLY REPLACEMENT 34DEF IAW B737 AMM TASKMar 21, 2025 · N808VL · Boeing 7378EHSDR DALA2025032402179Battery Pack · inoperative(LOG 6660756) ROWS 33-AFT SERVICE DOOR EMERGENCY LIGHTS INOP. REMOVED AND REPLACED ASSOCIATED BATTERY PACK IN REF B737 AMM 33-51. OPS CHECK GOOD.Mar 21, 2025 · N817DN · Boeing 737932ERSDR JJBA20250324028Lamp · inoperativeEMERGENCY LIGHT MAIN DOOR INOPERATIVE. REMOVED AND REPLACED LAMP. OPS CHECK SAT.Mar 21, 2025 · N11199 · Emb EMB145XRSDR JJBA20250324027Sign · inoperativeINTERIOR EMERGENCY LIGHT ABOVE SERVICE DOOR INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT ABOVE SERVICE DOOR. OPS CHECK SATMar 21, 2025 · N11199 · Emb EMB145XRSDR MASA2025032100019Light · inoperativeRH EMER PATH LIGHT STRIP (PHOTOILLUMINESCIENT) INOPMar 21, 2025 · N87318 · Emb ERJ170200LRSDR DALA2025032102144Battery Pack · weakSHIP 5802 WORKING AMDS W/C 2732-9202, FOUND EMERGENCY PATH LIGHT BATTERY M731 WEAK. CORRECTIVE ACTION: RMVD AND RPLCD EMERGENCY PATH LIGHTING BATTERY M731 WITH REF TO B757 AMM 33-51. OPS CHK GOOD. (6578427)Mar 21, 2025 · N582NW · Boeing 757351SDR DALA2025032102141Battery Pack · inoperativeSHIP 6807 DURING SERVICE CHECK FOUND EMERGENCY LIGHTS OUT AT ROWS 36-44. CORRECTIVE ACTION: REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK M734 AND COMPLETED OPS CHECK IAW B 757 AMM 33-51. OPS CHECK GOOD. (6661109)Mar 21, 2025 · N710TW · Boeing 7572Q8SDR AALA202503216414Battery · no testAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 13WL FAULT MESSAGE DISPLAYED DURING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 13WL (AALA202503213679) AND BATTERY (AALA202503216414) PER AMM 33-51-38. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISMar 21, 2025 · N137AA · Airbus A321231SDR AALA202503213679Power Supply · no testAIRCRAFT WAS NOT GROUNDED: EMERGENCY POWER SUPPLY UNIT 13WL FAULT MESSAGE DISPLAYED DURING SYSTEM TEST. REPLACED EMERGENCY POWER SUPPLY UNIT 13WL (AALA202503213679) AND BATTERY (AALA202503216414) PER AMM 33-51-38. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISMar 21, 2025 · N137AA · Airbus A321231SDR AALA202503212931Power Supply · no testAIRCRAFT WAS GROUNDED: EMERGENCY POWER SUPPLY UNIT 15WL FAILED SYSTEM TEST PER TASK CARD 2600025010. REPLACED EMERGENCY POWER SUPPLY UNIT 15WL AND ACCOMPLISHED A SATSISFACTORY OPERATIONAL CHECK PER AMM 33-51-38.Mar 21, 2025 · N976UY · Airbus A321231SDR SCNA20250321079Light · looseSCNA20250321079 DEFECT 712156 AC 816: EXIT PATH FLOOR LIGHTING IS LOOSE NEAR 2 DEF. SECURED EXIT PATH FLOOR LIGHTING AT ROW 2 DEF REF AMM 35-27-31Mar 21, 2025 · N816SY · Boeing 7378Q8SDR SWAA2025042854183Light · brokenBROKEN BASE ON EMERGENCY EXIT LIGHT ON LAV B. REPLACED BASE ON EMERGENCY EXIT LIGHT ON LAV B IAW B737-700 AMM-33-51-01-960-802 STEP 3.A TO 3.C (6) AND (7). TESTED OK.Mar 20, 2025 · N220WN · Boeing 7377H4SDR SWAA2025042207594Battery Pack · inoperativeINOP BATTERY PACK ON BS 616 LH SIDE AT PASSENGER CABIN. 2025-202955<REPLACED BATTERY PACK ON BS 616 LH SIDE AT PASSENGER CABIN IAW B737-700 AMM 33-51-06-960-805 OLD PART P/N: D717-01-100SWA S/N: WN3725 NEW PART P/N: AD-D717-01-100SWA S/N: BN 591477 TEST IS OKMar 20, 2025 · N283WN · Boeing 7377H4
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