JASC 3350

Service difficulty reports · 225,591

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 CALA2026091719495Light · damagedRT AFT EMERGENCY EXIT LIGHT APEARS TO HAVE A BROKEN BACKING PLATE. REMOVED EXIT LIGHT COVER. NEW PART IN AREA. REMOVED AND REPLACED RT AFT EMERGENCY EXIT LIGHT ASSY IAW AMM 33-51-01-960-802. OPS CHECKED GOOD.Sep 12, 2026 · N35271 · Boeing 737824SDR SWAA2026091688269Battery Pack · inoperativeBATTERY PACK M1673 IN INOPERATIVE. REMOVED AND REPLACED BATTERY PACK (M1673) IAW AMM 33-51-06-960-802 TEST PASSED.Sep 12, 2026 · N1803U · Boeing 7378SDR SWAA2026091617558Battery Pack · inoperativeAFT RIGHT EMERGENCY EXIT LIGHT INOP R&R AFT LEFT EMERGENCY BATTERY PACK IAW AMM 33-51-06. OPS CHECKED GOOD.Sep 12, 2026 · N7734H · Boeing 7377BDSDR SWAA2026091602813Battery Pack · inoperativeLEFT AFT EMERGENCY SLIDE LIGHTS INOP. REMOVED AND REPLACED BATTERY PACK AT ROW 20ABC PER AMM 33-51-06. OPS CHECK GOODSep 12, 2026 · N1807U · Boeing 7378SDR SWAA2026091607556Lens · brokenCENTER LINE OVERWING EXIT SIGN LENS BROKEN. INSTALLED NEW LENS AS PER MM 33-51-01Sep 12, 2026 · N456WN · Boeing 7377H4SDR DXTA2026091509684Battery · inoperativeEMERGENCY LIGHTS ARE REMAINING ILLUMINATED WITH SWITCH IN THE ARM POSITION. CONFIRMED. TROUBLESHOT IAW FIM 33-50-00-810-801-A. REMOVED CREW SEATS IAW AMM 25-11-01 FOR ACCESS. REMOVED FLOOR PANEL 223CLF FOR ACCESS TO NR 1 BATTERY. REMOVED LAV PANEL242AZ TO ACCESep 12, 2026 · N439QS · Emb EMB505SDR CALA2026091519449Battery · faultedFLOOR PATH LIGHTS ROW 7- 14 INOP. BATTERY PACK AT 8 RIGHT. REPLACED FUSES. NEEDS CHARGER AND BATTERY REMOVED AND REPLACED EMERGENCY BATTERY PACK M1676 IAW BOEING 737-800 AMM 33-51-06-960-805. OPERATIONAL CHECK SATISFACTORY.Sep 12, 2026 · N35271 · Boeing 737824SDR CALA2026091519447Light · inoperativeEMERGENCY SEAT MOUNTED FLOOR PROXIMITY LIGHT AT SEAT 21 (ABC) INOP. REMOVED EMERGENCY LIGHT COVER UNDER SEAT 21 C TO GAIN ACCESS TO THE RED AND WHITE EMERGENCY EXIT LIGHTS. TURNED ON EMERGENCY EXIT LIGHTS AND CHECKED FOR POWER AT THE LIGHTS. NO POWER. REMOVESep 12, 2026 · N67812 · Boeing 737924ERSDR CALA2026091519427Light · inoperative21C EMER LIGHT INOP FA IS REPORTING RED AND WHITE LIGHTS ARE NOT IN RIGHT CON FIG. REQUESTING FOR DEFERRAL OF RED LIGHT AT 21C LENS COVER CAP IS BROKEN MEL 3319E EXIT ROW EMERGENCY LIGHT MUST WORK R&R PATH EMERGENCY LIGHT ON SIDE OF SEAT, OPS CHECK GOOD REF ASep 12, 2026 · N37471 · Boeing 737924ERSDR ASAA2026091266840Cover · detached3R EXIT LIGHT FELL OFF. GROUNDED - YES. RESECURED DOOR 3R EXIT SIGN COVER PER AMM 33-51-17. OPS AND SECURITY CHECK GOOD. OK FOR SVC.Sep 12, 2026 · N379HA · Airbus A330243SDR DALA2026091405131Light · inoperativeFWD UPPER EMERGENCY EXIT LIGHT INOP. REPAIRED PER B717 AMM 33-51. (9539800) AIRCRAFT WAS GROUNDED.Sep 12, 2026 · N893AT · Boeing 717200SDR AALA202609142294Power Supply · inoperativeAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY M33424 FAILS TO ILLUMINATE ASSOCIATED LIGHTS FOR 15 MINUTES. REMOVED AND REPLACED EMERGENCY POWER SUPPLY M33424 IAW AMM 33-51-06-960-802.Sep 12, 2026 · N760AN · Boeing 777223SDR AALA202609148432Bulb · burned outAIRCRAFT WAS NOT GROUNDED: CEILING EXIT SIGN, CALL LIGHT, ETC LIGHTS DO NOT ILLUMINATE BY 4R. TROUBLESHOT, FOUND BULBS TO BE BURNED OUT. REPLACED THE BULBS IAW AMM 33-25-02. OPS CHECK GOOD.Sep 12, 2026 · N785AN · Boeing 777223SDR AALA202609147528Power Supply · inoperativeAIRCRAFT IN BASE MAINTENANCE: EMERGENCY POWER SUPPLY M33093 FAILS TO ILLUMINATE ASSOCIATED LIGHTS FOR 15 MINUTES. REPLACED AND REPLACED EMERGENCY POWER SUPPLY M33093 IAW AMM 33-51-06-960-802.Sep 12, 2026 · N760AN · Boeing 777223SDR DALA2026091405121Housing · detachedEMERGENCY PATH LIGHT HOUSING FOR SEAT 44HJ WAS FOUND DETACHED FROM SEAT. REPLACED HOUSING PER AMM 33-51. OK FOR SERVICE. (9320796) AIRCRAFT WAS GROUNDED.Sep 12, 2026 · N858NW · Airbus A330223SDR CALA2026091419418Battery Pack · no testEMERGENCY BATTERY PACK M1672 FAILED CAPACITY CHECK. REMOVED AND REPLACED EMERGENCY BATTERY PACK M1672 IAW AMM 33-51-06-960-805 OPS CHECK GOODSep 12, 2026 · N35271 · Boeing 737824SDR CALA2026091419394Light · inoperativeFWD AND AFT EMERGENCY LIGHT PATH AT SEAT 20F ON THE RIGHT SIDE IS OUT. ALREADY ORDERED THE NEW LIGHT ASSEMBLYS R & R FWD EMERGENCY PATH LIGHT. FWD AND AFT OPS CHECK GOOD REF AMM 33-51-10Sep 12, 2026 · N649UA · Boeing 767322SDR CALA2026091419393Light · dimEMERGENCY PATHWAY LIGHTS AT SEAT 41D & 45D VERY DIM. REMOVED AND REPLACED EMERGENCY PATHWAY LIGHTS AT SEATS 41D & 45D. REF. AMM 33-51-06. OPS CHECK GOOD.Sep 12, 2026 · N29907 · Boeing 7878SDR DALA2026091305104Cover · looseEMERGENCY EXIT SIGN COVER LOOSE, LOCATIONS:605, CABIN. EXIT COVER IN CENTER AISLE ON AFT SIDE OF AIRCRAFT FELL OFF. ATTACHED EXIT SIGN. LIGHT OPS NML. (LP 1809628 - AIRCRAFT WAS GROUNDED)Sep 12, 2026 · N3766 · Boeing 737832SDR SWAA2026093005938Battery Pack · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1671 INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 33-51-06.Sep 11, 2026 · N8714Q · Boeing 7378SDR SWAA2026091874787Battery Pack · dischargedEMERGENCY BATTERY M1695 DISCHARGES IN TWO MINUTES. REMOVED AND REPLACED SERVICEABLE BATTERY PACK POWER SUPPLY AT M1695 AND PERFORMED GOOD TEST IAW AMM TASK 33-51-06-960-805.Sep 11, 2026 · N8552Z · Boeing 7378H4SDR SWAA2026091850704Battery Pack · dischargedEMERGENCY BATTERY M01694 DISCHARGES IN TWO MINUTES. REMOVED AND REPLACED SERVICEABLE BATTERY PACK POWER SUPPLY AT M1694 AND PERFORMED GOOD TEST IAW AMM TASK 33-51-06-960-805.Sep 11, 2026 · N8552Z · Boeing 7378H4SDR SWAA2026091524496Cover · missingAFT EMERGENCY EXIT LIGHT COVER MISSING. OK TO CONT PER MX NOTE FOR 5 DAYS PER MPM REF 9.3 LIGHT COVER MISSING SWITCH WORKS R & R AFT ATTENDANTS PANEL WITH LCD SCREEN. OPS/BITE CKS NO FAULTS NOTED REF AMM 25-25-11.Sep 11, 2026 · N8544Z · Boeing 7378H4SDR SWAA2026091524750Lens · missingPASSENGER CABIN EMERGENCY EXIT CEILING LIGHT LENS MISSING ABOVE SEAT 5D. RE SECURED EMERGENCY EXIT CEILING LIGHT LENS ABOVE SEAT 5D REF SIP 02 - INSPECTED PER [AMM INTRODUCTION-MAX (USE OF STANDARD INDUSTRY PRACTICES - SIP - PERMANENT)]Sep 11, 2026 · N8793Q · Boeing 7378SDR SWAA2026091549653Lamp · inoperativeAFT CARGO BAY EMERGENCY LIGHT INOP. REMOVED AND REPLACED RH OVERWING ESCAPE GROUND ILLUMINATION LIGHT LAMP IAW B737 AMM 33-51-04-960-801 TEST PASSED VERIFIED REMOVED AND REPLACED RH OVERWING ESCAPE GROUND ILLUMINATION LIGHT LAMP IAW B737 AMM 33-51-04-960-801Sep 11, 2026 · N276WN · Boeing 7377H4SDR SWAA2026091515614Battery Pack · no testM1672 AND M1673 FAILED 15 MINUTE CAPACITY CHECK R/R M1672 AND M1673 BATTERY PACKS PER AMM 33-51-06Sep 11, 2026 · N8817L · Boeing 7378SDR SWAA2026091524840Fuse · inoperativeL1 EXTERIOR EMERGENCY EXIT LIGHT INOP FOUND POWER SUPPLY M1675 FUSE F2 BAD. REMOVED AND REPLACED F2 FUSE. OPS CHECKS GOOD. IN REF TO AMM 33-51-06.Sep 11, 2026 · N8731J · Boeing 7378SDR ASAA2026091168687Sign · detachedEXIT SIGN FELL FROM 17A,. GROUNDED - YES. REF AMM 33-51-01/201 REPLACED EXIT SIGN ASSY. OPS TESTED GOOD.Sep 11, 2026 · N536AS · Boeing 737890SDR ASAA2026091168686Cover · crackedFLOOR PHOTOLUMINESCENT STRIP COVER SLEEVE CRACKED AND PEELING UP. (A SECTION APPROX 20 INCHES IN LENGTH) LOCATED OUTBOARD AND FWD OF SEAT 1C. GROUNDED - YES. REMOVED AND REPLACED DAMAGED FLOOR PHOTOLUMINESCENT STRIP PER AMM 33-51-15-960-801.Sep 11, 2026 · N979AK · Boeing 7379SDR AALA202609147297Controller · inoperativeAIRCRAFT IN BASE MAINTENANCE: MAINTENANCE MESSAGE 33-11723 OCCURRED DURING GROUND TEST. LT AND RT AFT CENTER AREA BUSINESS CLASS SEAT EMERGENCY LIGHTS EFFECTED. REMOVED AND REPLACED WELS CONTROL UNIT IAW AMM 33-51-07, CLEANED CONNECTOR AT WCU 23 AND CLEANEDSep 11, 2026 · N834AA · Boeing 7879SDR AALA202609144090Controller · inoperativeAIRCRAFT IN BASE MAINTENANCE: MULTIPLE EMERGENCY LIGHTING WELS CONTROL UNITS HAVE FAILED. REPLACED WCU AND BATTERY IAW AMM 33-51-07, OPS CHECK IAW AMM 33-51-00-00C-320A.Sep 11, 2026 · N834AA · Boeing 7879SDR AALA202609143419Battery · no testAIRCRAFT WAS GROUNDED: FAULT MESSAGE BAT / EPSU (14WL) MID R DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED THE BATTERY FOR EMERGENCY POWER SUPPLY UNIT 14WL.Sep 11, 2026 · N154AA · Airbus A321231SDR AALA202609146766Light · inoperativeAIRCRAFT WAS GROUNDED: L3 DOOR UPPER EMERGENCY LIGHT IS INOPERATIVE, REPLACED EMERGENCY LIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.Sep 11, 2026 · N154AA · Airbus A321231SDR CALA2026091419412Light Sys · malfunctionedCB P18-3 A11 LIGHTING EMER CHARGER FWD TRIPPED ON TAKEOFF. EMER LIGHTS CAME ON AND EXTINGUISHED AFTER A PERIOD OF TIME. RESET CIRCUIT BREAKER. EMERG LIGHTS OPS CHECK GOOD. BREAKER REMAINS INSep 11, 2026 · N39415 · Boeing 737924ERSDR CALA2026091419410Light · brokenGENERAL VISUAL INSPECTION OF THE BE PINNACLE TOURIST SEAT. FOUND EMERGENCY PATH LIGHTS BROKEN AT POSITIONS 30D, 33D, 43D AND 50D BROKEN. REMOVED AND REPLACED EMERGENCY PATH LIGHTS ATE SEATS 30D, 33D,43D AND 50D REF. AMM TASK: 33-51-00/501, OPS GOOD.Sep 11, 2026 · N641UA · Boeing 767322SDR CALA2026091419408Sign · brokenDOOR 2 OVERHEAD EMERGENCY EXIT SIGN LIGHT HOUSING LOOSE, FOUND DAMAGED MOUNTS, REPLACED THE EXIT SIGN AND PERFORMED EMERGENCY LIGHT OP CHECKED IAW AMM 33-51-00 EMERGENCY LIGHTS AND EXIT SIGNS CHECK GOOD. ALSO PASSENGER AND LAV CALL LIGHTS CHECK GOOD IAW AMM 3Sep 11, 2026 · N78866 · Boeing 75733NSDR CALA2026091419405Battery · faultedPROCEDURE - EPSU BAT CAP AFT L FAULT. REMOVED AND REPLACED BATTERY AMM REF 33-51-38-400-002-A. OPS CHECK OK, OK FOR SERVICE.Sep 11, 2026 · N454UA · Airbus A320232SDR CALA2026091419403Lamp · inoperativeEMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCH PROCEDURE - SEAT 9 CBA OVERHEAD EMERGENCY LIGHT INOP RELAMPED 9 CBA EMERGENCY LIGHT. REF AMM 33-51-05 PARTS USED: 00-0596-3-2874,QTY :1Sep 11, 2026 · N13138 · Boeing 757224SDR CALA2026091419391Light · brokenEMERGENY LIGHT IN AISLE SEAT 14C BROKEN. REMOVED AND REPLACED EMERGENCY LIGHT AT 14C IAW AMM 33-51-11.Sep 11, 2026 · N37504 · Boeing 7379SDR CALA2026091419390Power Supply · faultedROW 15-21 AISLE EMERGENCY LIGHT INOPERATIVE. R & R CHARGER AND BATTERY PACK FOR M1695 IAW AMM 33-51-06. R & R FUSES FOR M1694 EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06, OPS CHKD GOOD.Sep 11, 2026 · N24202 · Boeing 737824SDR HNAA2026102901072Housing · corrodedPANEL 191JR HAS UNDERLYING CORROSION ON THE OUTER RING OF THE LIGHT HOUSING. REMOVED AND REPLACED PANEL 191JR OUTER RING OF THE LIGHT HOUSING (SPACE PLATE) P/N 145-40346-001 PER EMB 145 AMM 33-50-10.Sep 10, 2026 · N681AE · Emb EMB145LRSDR SWAA2026091711919Battery Pack · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1694 INOP REMOVED REPLACED AND PERFORMED GOOD OPERATIONAL TEST OF BATTERY PACK AND CHARGER M1694 IAW AMM 33-51-06-960-802 AND 33-51-06-960-803.Sep 10, 2026 · N8737L · Boeing 7378SDR SWAA2026091771402Battery Pack · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1695 INOPERATIVE. REMOVED REPLACED AND PERFORMED GOOD OPERATIONAL TEST OF BATTERY PACK M1695 IAW AMM 33-51-06-960-802.Sep 10, 2026 · N8737L · Boeing 7378SDR SWAA2026091746955Battery Pack · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1673 INOP REMOVED REPLACED AND PERFORMED GOOD OPERATIONAL TEST OF BATTERY PACK M1673 IAW AMM 33-51-06-960-802.Sep 10, 2026 · N8737L · Boeing 7378SDR SWAA2026091705993Battery Pack · no testEMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M2335 INOP REMOVED REPLACED AND PERFORMED GOOD OPERATIONAL TEST OF BATTERY PACK AND BATTERY CHARGER M2335 IAW AMM 33-51-06-960-802 AND 33-51-06-960-803 VERIFIED CORRECTIVE ACTION #1.Sep 10, 2026 · N8737L · Boeing 7378SDR SWAA2026091774148Battery Pack · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1676 INOP. REMOVED, REPLACED AND PERFORMED GOOD OPS TEST OF BATTERY PACK M1676 IAW AMM 33-51-06-960-802.Sep 10, 2026 · N8737L · Boeing 7378SDR DALA2026091605169Battery Pack · inoperativeL1 EMERGENCY LIGHT (LOWER FWD) INOP. REMOVED & REPLACED FWD BATTERY & CHARGER IAW AMM 33-51. OPS CHECK OK. OK FOR SERVICE. (8805074)(AIRCRAFT GROUNDED)Sep 10, 2026 · N687DL · Boeing 757232SDR ASAA2026091068717Lens · detachedEXIT SIGN LENS AT ROW 16A FELL OFF. GROUNDED - YES. REPLACED EXIT SIGN LENS ASSY AT ROW 16A IAW CMM 33-51-01. OPS CHKD GOOD.Sep 10, 2026 · N553AS · Boeing 737890SDR DALA2026091405136Power Supply · faultedFLIGHT DIVERTED TO ABQ DUE TO MOMENTARY SMOKE DETECTOR ACTIVATION AND ELECTRICAL ODOR IN LLCR. LLCR HEATERS, LIGHT PANELS AND OTHER EQUIPMENT CHECKED WITH NTF. EMERGENCY LIGHTS INOPERATIVE IN LLCR. REPLACED EMERGENCY LIGHTS AND POWER SUPPLY. OPS CHECK GOOD.(Sep 10, 2026 · N842MH · Boeing 767432ERSDR AALA202609143673Light · inoperativeCOMPONENT IN SHOP MAINTENANCE: EMERGENCY LIGHTS INOP AT 5H AFT AND 4H FWD. MAINTENANCE REPLACED EMERGENCY LIGHTS AT SEATS 5H AND 4H IAW CMM 25-25-71.Sep 10, 2026 · N753AN · Boeing 777223
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