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 JJBA20251002001Battery · dislodgedLEFT EXTERNAL FWD EMERGENCY LIGHT INOPERATIVE. FOUND EMERGENCY BATTERY 1 HAS FALLEN OFF OF ASSEMBLY. REINSTALLED THAT EMERGENCY BATTERY. OPS CHECK SAT.Oct 1, 2025 · N31131 · Emb EMB145XRSDR YENA2025100100989Battery · failedFLT#591, BOS-TPA. "DURING CHECK OF EMERGENCY BATTERY CABIN IAW AMP TASK 335100-03-1 FWD L BATT FAULT FOUND; REMOVED AND REPLACED L FWD BATT 10WL IAW AMM 33-51-38 CKD GOOD."Oct 1, 2025 · N571JB · Airbus A320232SDR YENA2025100100988Battery · failedFLT#591, BOS-TPA. "EMERGENCY EXIT SIGNS AIRCRAFT RIGHT REMAINED ON ENTIRE FLIGHT AND AIRCRAFT RIGHT WAS OFF ENTIRE FLIGHT; ED TSM 33-51-00-810-837A PERFORMED EPSU OPS BITE CK IAW AMM 33-51-00 FOUND 11WL BATT FAULT DURING BITE(L EMERG EXIT BATT) R&R 11WL BATOct 1, 2025 · N571JB · Airbus A320232SDR SWAA2025102719923Light · brokenBROKEN PHOTOLUMINESCENT STRIP ON LH SIDE (7EA) AT PASSENGER CABIN 2025-611549<[01] REPLACED PHOTOLUMINESCENT STRIP ON LH SIDE (7EA) AT PASSENGER CABIN IAW B737-700 AMM 33-51-15-400-802;[02] REPLACED PHOTOLUMINESCENT STRIP ON LH SIDE (7EA) AT PASSENGER CABIN IASep 30, 2025 · N445WN · Boeing 7377H4SDR SWAA2025102719924Light · brokenBROKEN PHOTOLUMINESCENT STRIP RH SIDE (7EA) AT PASSENGER CABIN. REPLACED PHOTOLUMINESCENT STRIP RH SIDE AT PASSENGER CABIN IAW B737-700 AMM 33-51-15-400-802;[02] REPLACED PHOTOLUMINESCENT STRIP RH SIDE AT PASSENGER CABIN IAW B737-700 AMM 33-51-15-400-802Sep 30, 2025 · N445WN · Boeing 7377H4SDR MASA2025093000090Light · faultedR2 DOOR EMER EXIT LIGHT INOP. RESET ACFT PWR, OPS CHECK GOODSep 30, 2025 · N89321 · Emb ERJ170200LLSDR DALA2025100707314Sign · dislodgedSHIP 1821 3L EXIT SIGN DISLODGED FROM CEILING. CORRECTIVE ACTION: EXIT SIGN RESECURED AS REQUIRED. OK FOR SERVICE. (7591112)Sep 30, 2025 · N845MH · Boeing 767432ERSDR SWAA2025100319466Lamp · inoperativeENTRY DOOR L-1 EXTERNAL EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED LAMP PER M/M 33-51-04.Sep 30, 2025 · N260WN · Boeing 7377H4SDR SWAA2025100319477Battery Pack · failedLEFT FWD EMERGENCY LIGHTING BATTERY PACK FAILED THE CAPACITY CHECK. REMOVED AND REPLACED BATTERY PACK PER M/M 33-51-06.Sep 30, 2025 · N260WN · Boeing 7377H4SDR SWAA2025100319478Battery Pack · failedL/H AFT EMERGENCY LIGHTING BATTERY PACK FAILED THE CAPACITY CHECK. REMOVED AND REPLACED BATTERY PACK PER M/M 33-51-06.Sep 30, 2025 · N260WN · Boeing 7377H4SDR SWAA2025100319479Battery Pack · failedR/H AFT EMERGENCY LIGHTING BATTERY PACK FAILED THE CAPACITY CHECK. REMOVED AND REPLACED BATTERY PACK PER M/M 33-51-06.Sep 30, 2025 · N260WN · Boeing 7377H4SDR SWAA2025100319757Battery Pack · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1695 INOP. REMOVED, REPLACED, AND PERFORMED GOOD INSTALLATION TEST OF EMERGENCY LIGHT BATTERY PACK; M1695 PER AMM 33-51-06-960-805.Sep 30, 2025 · N8524Z · Boeing 7378H4SDR SWAA2025100319756Battery Pack · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M2335 INOP. REMOVED; REPLACED; AND PERFORMED GOOD INSTALLATION TEST OF EMERGENCY BATTERY PACK M2335 PER AMM 33-51-06-960-805.Sep 30, 2025 · N8524Z · Boeing 7378H4SDR SWAA2025100320015Battery Pack · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1671 INOP. REMOVED AND REPLACE EMEREGENCY BATTERY PACK M1671 PERFORMED GOOD TEST PER AMM 33-51-06-960-805.Sep 30, 2025 · N8524Z · Boeing 7378H4SDR CALA2025100309572Sign · damagedDOOR 2L EMERGENCY EXIT SIGN FWD STOPPER BROKEN. REPLACED STOPPER REF IPC 33-51-01-09A OPS CHECKS GOOD REF AMM TASK 33-51-00-710-801.Sep 30, 2025 · N17414 · Boeing 7379SDR AALA202510025748Bulb · burned outAIRCRAFT WAS NOT GROUNDED: WHILE TROUBLESHOOTING L.P. 1564962 FOUND R2 DOOR EMERGENCY EXIT SIGN 11 BULBS BURNED OUT. MAINTENANCE RELAMPED BURNED OUT BULBS ON R2 DOOR EMERGENCY EXIT SIGN. OPS TEST GOOD PER AMM 31-51-00-710-805A.Sep 30, 2025 · N661AW · Airbus A320232SDR AALA202510023036Bulb · burned outAIRCRAFT WAS GROUNDED: WHILE TROUBLESHOOTING L.P. 1564962 FOUND L2 DOOR EMERGENCY EXIT SIGN 10 BULBS BURNED OUT. MAINTENANCE RELAMPED BURNED OUT BULBS ON L2 DOOR EXIT SIGN. OPS TEST GOOD PER AMM 31-51-00-710-805A.Sep 30, 2025 · N661AW · Airbus A320232SDR AALA202510020964Bulb · burned outAIRCRAFT WAS GROUNDED: WHILE TROUBLESHOOTING L.P. 1564962 FOUND AFT OVERHEAD EMERGENCY EXIT SIGN 6 BULBS BURNED OUT. MAINTENANCE RELAMPED BURNED OUT BULBS ON AFT OVERHEAD EMERGENCY EXIT SIGN. OPS TEST GOOD PER AMM 31-51-00-710-805A.Sep 30, 2025 · N661AW · Airbus A320232SDR AALA202510022980Bulb · burned outAIRCRAFT WAS GROUNDED: WHILE TROUBLESHOOTING L.P. 1564962 FOUND OVERHEAD EXIT SIGNS BETWEEN WING EMERGENCY EXITS BOTH HAVE COMBINED 6 BULBS BURNED OUT. MAINTENANCE RELAMPED BURNED OUT BULBS ON THE FRONT AND BACK SIDE OVERHEAD EXIT SIGNS BETWEEN THE WING EMERSep 30, 2025 · N661AW · Airbus A320232SDR AALA202510026612Bulb · burned outAIRCRAFT WAS GROUNDED: WHILE TROUBLESHOOTING L.P. 1564962 FOUND LH WING EXIT SIGN 12 BULBS BURNED OUT. MAINTENANCE RELAMPED BURNED OUT BULBS ON LH WING EXIT SIGN. OPS TEST GOOD PER AMM 31-51-00-710-805A.Sep 30, 2025 · N661AW · Airbus A320232SDR AALA202510025800Bulb · burned outAIRCRAFT WAS GROUNDED: EMERGENCY EXIT SIGN ABOVE L1 DOOR HAS 8 BURNT OUT LIGHT BULBS. MAINTENANCE REPLACED BURNT OUT LIGHT BULBS ON EMERGENCY EXIT SIGN ABOVE L1 DOOR. OPS CHECK GOOD. REF AMM 33-51-16.Sep 30, 2025 · N661AW · Airbus A320232SDR AALA202510022918Power Supply · no testAIRCRAFT WAS GROUNDED: FWD LEFT EPSU BATTERY FAILS BITE TEST. MAINTENANCE REPLACED FWD LEFT ESPU BATTERY. OPS TEST GOOD. REF AMM 31-51-38/402A.Sep 30, 2025 · N661AW · Airbus A320232SDR AALA202510025630Power Supply · no testAIRCRAFT WAS GROUNDED: RH EMERGENCY EXIT EPSU FAILS TEST. MAINTENANCE REPLACED 12WL ESPU AND BATTERY REF AMM 33-51-38/401 & 402A.Sep 30, 2025 · N661AW · Airbus A320232SDR AALA202510028587Bulb · burned outAIRCRAFT IN BASE MAINTENANCE: BURNED LIGHT EMERGENCY EXIT DOOR 844 ON INDICATION SLIDE ARMED. MAINTENANCE REPLACED BULB LIGHT EMERGENCY EXIT DOOR 844 ON INDICATION SLIDEARMED IAW AMM 52-73-21-400-003-C.Sep 30, 2025 · N832AW · Airbus A319132SDR DALA2025100207167Power Supply · no test(LOG 7766953) DURING SVC CHK FOUND FIRST CLASS POWER SUPPLY INOP. R/R POWER SUPPLY PER B737 AMM 33-51. OPS CHK GOOD. A/C OK FOR SVC.Sep 30, 2025 · N809DN · Boeing 737932ERSDR JJBA20251002049Battery Pack · inoperativeINT EXIT ROW EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED BPS 3. OPS CHECK GOOD.Sep 30, 2025 · N12135 · Emb EMB145XRSDR CALA2025093009436Light · missingSEAT 3D AFT EMERGENCY LIGHT MISSING. REPLACED AFT FLOOR PROXIMITY LIGHT AT SEAT 3D IAW AMM B787-A-33-51-06-00A-520A-A AND B787-A-33-51-06-00A-720A-A OPS CHECK GOOD .Sep 30, 2025 · N30913 · Boeing 7878SDR CALA2025100109514Battery Pack · dischargedR5 (M33408) EMERGENCY POWER SUPPLY BATTERY FOUND LOW CAPACITY. REPLACED R5 (M33408) EMERGENCY POWER SUPPLY BATTERY PACK AND INSTALLATION TEST C/O RESULT FOUND NORMA L REF AMM 33-51-06-960-802 REV104.Sep 30, 2025 · N2331U · Boeing 777300ERSDR CALA2025100109504Light · faultedEMERGENCY LIGHTS, CENTER ROWS 48 - 52. BOTH SIDES INOPERATIVE. FOUND ACTIVE FAULT 33-11729 AND TROUBLESHOT PER FIM B787-A-33-50-F1-E9A-421A-A. REMOVED EACH PROXIMITY LIGHT AT ROWS 52-48. FOUND LIGHT AT 51D AND 51F TO BE FAULTY. FOUND BOTH LIGHTS & CONNECTSep 30, 2025 · N30913 · Boeing 7878SDR CALA2025100109500Battery Pack · dischargedL2 FWD EMERGENCY POWER SUPPLY BATTERY FOUND TO HAVE LOW CAPACITY. REPLACED THE BATTERY, TESTED NORMAL IAW AMM 33-51-06-960-802, REV 104.Sep 30, 2025 · N2331U · Boeing 777300ERSDR CALA2025100109484Sign · wrong partTHE EMERGENCY EXIT SIGN AT THE FWD POSITION BY DOOR 2L INSPECTED FOR THE PROPER PART. THIS SIGN SHOULD NOT HAVE THE ARROW. INSTALLED CORRECT SIGN IAW CONFIG DRAWING 3350DD15064. OPS CHECK NORMAL.Sep 30, 2025 · N75858 · Boeing 757324SDR AALA202510302796Sign · dislodgedAIRCRAFT WAS NOT GROUNDED: EXIT SIGN FROM EMERGENCY EXIT ROW 17ABC FELL OFF. **SUPPLEMENTAL REPORT FOR (AALA202510012796): EXIT SIGN FROM EMERGENCY EXIT ROW 17 ABC WAS REPAIRED. PER CMM 25-00-00. OPERATIONAL CHECKED GOOD**(CLOSED).Sep 29, 2025 · N943NN · Boeing 737823SDR ASAA2025092961295Power Supply · no testEMERGENCY LIGHT SYSTEM BATTERY PACK M1671 FAILED CAPACITY CHECK. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1671 S/N 23410 AND OPS CHECK GOOD IAW B737 AMM 33-51-06.Sep 29, 2025 · N562AS · Boeing 737890SDR SWAA2025100219639Lens · missingR-1 DOOR EMERGENCY EXIT SIGN MISSING. INSTALLED A NEW LENS IAW MM 33-51-01 OPS CHKD NORMALSep 29, 2025 · N285WN · Boeing 7377H4SDR SWAA2025100219334Cover · detachedEMERGENCY EXIT LIGHT COVER NEXT TO AFT SERVICE DOOR CAME OFF. REPLACED BROKEN LIGHT COVER IAW AMM 33-51-01.Sep 29, 2025 · N932WN · Boeing 7377H4SDR SWAA2025100219183Lens · detachedR2 DOOR AFT FO SIDE EXIT SIGN FELL OFF. RESECURED R2 DOOR EXIT SIGN LENS PER AMM 33-51-01.Sep 29, 2025 · N7878A · Boeing 7377K9SDR SWAA2025100219640Lens · detachedOVERHEAD EMERGENCY EXIT SIGN AT ROWS 14 &15 HAD LENS FALL OFF. REPLACED LENS COVER PER AMM 33-51-03Sep 29, 2025 · N8800L · Boeing 7378SDR DALA2025100207170Battery Pack · no test(LOG 7885210) DURING SERVICE CHECK FOUND ENTRY DOOR EMERGENCY LIGHTS INOP. R/R EMERGENCY BATTERY PACK M1675 IAW B737 AMM 33-51. OPS CHECK GOOD.Sep 29, 2025 · N962DZ · Boeing 7379GPERSDR DXTA2025100205141Light · inoperativeLEFT FLOOR EMERGENCY EXIT LIGHT STRIP OUT WITH BOTH CABIN AND EMER LIGHTS. REPEAT WRITEUP. POWERED ON THE EMER LIGHTS AND FOUND THE DROP AISLE LIGHTS TO BE WORKING PROPERLY. MANIPULATED THE FWD LIGHT ASSY AND FOUND THE LIGHTS TO FLICKER. REMOVED THE FWD LSep 29, 2025 · N689QS · Cessna 560XLSDR DXTA2025100105140Battery Pack · failedDURING FIRST FLIGHT PREFLIGHT, THE EMERGENCY LIGHTS WOULD NOT ILLUMINATE PROPERLY. THE MAIN CABIN DOOR LIGHTS FAILED. THE OVER GALLEY LIGHT FAILED. THE LIGHT IN THE FIRST SET OF CLUB SEATS FAILED AND ALL THE FLOOR LEVEL EMERGENCY LIGHTING FAILED. REPEAT WRISep 29, 2025 · N307QS · Cessna 680SOVSDR AALA202510012796Sign · detachedAIRCRAFT WAS NOT GROUNDED: EXIT SIGN FROM EMERGENCY EXIT ROW 17ABC FELL OFF. (OPEN).Sep 29, 2025 · N943NN · Boeing 737823SDR AALA202510016574Cap · unsecureAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHT END CAP AT SEAT 12C WILL NOT STAY ON. REINSTALLED SEAT EXIT LIGHT CAP AT ROW 12. PER AMM 33-51-03.Sep 29, 2025 · N901AN · Boeing 737823SDR AALA202510016606Light · damagedAIRCRAFT WAS NOT GROUNDED: SEAT MOUNTED EMERGENCY LIGHT AT 29ABC DAMAGED. REPLACED SEAT MOUNTED LIGHT ASSEMBLY. PER AMM 33-51-11.Sep 29, 2025 · N326SJ · Boeing 7378SDR CALA2025093009476Battery Pack · dischargedDURING OPERATIONAL TEST OF THE EMERGENCY LIGHTS AND FOUND THAT T HE CABIN L3 DOOR AREA EMERGENCY BATTERY PACK LOW CAPACITY, REPLACED THE C ABIN L3 DOOR AREA M33406 EMERGENCY BATT PACK AND CARRIED OUT INS TALLATION TEST FND TEST NORMAL PER AMM 33-51-06-960-802Sep 29, 2025 · N774UA · Boeing 777222SDR CALA2025093009475Battery Pack · dischargedDURING OPERATIONAL TEST OF THE EMERGENCY LIGHTS AND FOUND THAT THE CABIN R3 DOOR AREA M33404 EMERGENCY BATTERY PACK LOW CAPACITY. REPLACED THE C ABIN R3 DOOR AREA M33404 EMERGENCY BATT PACK AND CARRIED OUT INS TALLATION TEST FND TEST NORMAL PER AMM 33-51-0Sep 29, 2025 · N774UA · Boeing 777222SDR CALA2025093009474Battery Pack · dischargedDURING OPERATIONAL TEST OF THE EMERGENCY LIGHTS AND FOUND THAT THE CABIN L1 DOOR AREA M33093 EMERGENCY BATTERY PACK LOW CAPACITY REF TO HAECO NON-ROUTINE NO.9479413, REPLACED THE C ABIN L1 DOOR AREA M33093 EMERGENCY BATT PACK AND CARRIED OUT INS TALLATION TESep 29, 2025 · N774UA · Boeing 777222SDR CALA2025093009444Battery Pack · dischargedR3 MID (M33305) EMERGENCY POWER SUPPLY BATTERY FOUND LOW CAPACITY. REPLACED R3 MID (M33305) EMERGENCY POWER SUPPLY BATTERY PACK AND TEST,C/O RESULT FOUND NORMAL REF AMM 33-51-06-960-802 REV104.Sep 29, 2025 · N2331U · Boeing 777300ERSDR CALA2025093009443Battery Pack · dischargedL2 AFT (M33099) EMERGENCY POWER SUPPLY BATTERY FOUND LOW CAPACITY. REPLACED L2 AFT (M33099) EMERGENCY POWE R SUPPLY BATTERY PACK AND TEST C/O RESULT FOUND NORMAL REF AMM 3 3-51-06-960-802 REV104.Sep 29, 2025 · N2331U · Boeing 777300ERSDR CALA2025093009442Battery Pack · dischargedL4 (M33405) EMERGENCY POWER SUPPLY BATTERY FOUND LOW CAPACITY. REPLACED L4 (M33405) EMERGENCY POWER SUPPLY BATTERY AND TEST C/O RESULT FOUND NORMAL REF AMM 33-51-06-960-802 REV104.Sep 29, 2025 · N2331U · Boeing 777300ERSDR CALA2025093009441Battery Pack · dischargedR1 (M33094) EMERGENCY POWER SUPPLY BATTERY FOUND LOW CAPACITY, REPLACED R1 (M33094) EMERGENCY POWER SUPPLY BATTERY AND INSTALLATION TEST,C/O FOUND NORMAL REF AMM 33-51-06-960-802 REV104.Sep 29, 2025 · N2331U · Boeing 777300ER
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