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 KCSA2026090854Battery · inoperativeTWO EMERGENCY LIGHTS INOPERATIVE ON CEILING TOWARDS REAR OF CABIN AREA. REMOVED & REPLACED BATTERY POWER SUPPLY, ALL CHECKS GOOD IAW AMM 33-51-04.Sep 8, 2026 · N713CK · Boeing 7474B5FSDR SIMA20260908001Sign · inoperativeEXIT LIGHT OVER FWD SERVICE DOOR INOP. REMOVED AND REPLACED FWD SERVICE DOOR EXIT MARKER SIGN PER AMM 33-50-17. OPS CHECK GOOD.Sep 8, 2026 · N200NN · Emb ERJ170200LRSDR CALA2026090919341Power Supply · faultedROW 1 THROUGH 4 EMERGENCY LOGHTS INOPERATIVE, ALL OTHERS ARE OPERATIONAL. REMOVED AND REPLACED BATTERY PACK CHARGER (M2816) IAW AMM 33-51-06. PERFORMED BATTERY AND EMERGENCY LIGHT CHECK IAW AMM 33-51-06, OPS CHECK GOOD.EMERGENCY LIGHTS ARE OPERATIONAL, NO FUSep 8, 2026 · N27267 · Boeing 7378SDR CALA2026090919321Charger · faultedCIRCUIT BREAKER TRIPPED. FOUND EMERGENCY LIGHT CHARGER ASSY M1676 FAULTY. R & R THE CHARGER IAW MM 33-51-06. OPS CHKD OK.Sep 8, 2026 · N73278 · Boeing 737824SDR CALA2026090819314Light · detachedEMERGENCY EXIT LIGHT UNDER 30 ABC BROKEN OFF. REMOVED AND REPLACED 30ABC FLOOD IGHT AT SEAT ASSY. REF CMM 25-21-68-45-46. OPERATIONAL CHECK PROVES GOOD.Sep 8, 2026 · N47569 · Boeing 7379SDR CALA2026090819308Lamp · inoperativeFWD EMERGENCY EXIT DOOR SILL LIGHT AT ROW 20 LH, IS INOP RELAMPED, OP CHECKS GOOD REF AMM TASK33-51-00-710-801Sep 8, 2026 · N37409 · Boeing 737924SDR SIMA20260907003Sign · inoperativeFWD PAX DOOR EMERGENCY EXIT IDENTIFIER LIGHT IS INOP RAR FWD PAX DOOR EMERGENCY EXIT INDENTIFIER SIGN IAW AMM 33-50-15. OPS CHECK GOOD. NO DEFECTS NOTED.Sep 7, 2026 · N240NN · Emb ERJ170200LRSDR DALA2026091605167Light · inoperativeEMERGENCY LIGHT ON 26D INOP. R & R EMER LIGHT ON 26D PER AMM 33-52. OPS CHK GOOD. OK FOR SVC (9324548)(AIRCRAFT GROUNDED)Sep 7, 2026 · N584NW · Boeing 757351SDR DALA2026091605166Power Supply · inoperativeON S/C FOUND F/C EEPLS EMER LIGHTS ON SEATS INOPERATIVE. REPLACED POWER SUPPLY. OPS CHECK GOOD.(9316203)(AIRCRAFT GROUNDED)Sep 7, 2026 · N723TW · Boeing 757231SDR YENA2026091100797Light · no testDURING HEAVY MAINTENANCE,EMERGENCY EXIT LIGHT TEST FAILED OPERATIONAL CHECK. ; (RESOLVED ON W/O: 1473121 TASKCARD: NR-00030 ) REF LCQ AAR WO# 440624 N/R# 30809. PERFORMED EPSU TEACH IN PROCEDURE, OPERATION CHECK GOOD IAW A320 AMM 33-51-00-820-801-A, 33-51-00-Sep 7, 2026 · N633JB · Airbus A320232SDR YENA2026091100795Battery · no testDURING HEAVY MAINTENANCE, REF. AAR-LCQ WO# 440624 N/R 30783 - EPSU 13WL FAIL CAPACITY CHECK; (RESOLVED ON W/O: 1473121 TASKCARD: NR-00041 ) PER AAR-LCQ WO 440624-30783 - REMOVED, REPLACED & OPS CHECK GOOD FOR EPSU BATTERY 13WL IAW A320 AMM 33-51-38-000-002-A,3Sep 7, 2026 · N633JB · Airbus A320232SDR SWAA2026091116924Lamp · inoperativeEXTERIOR EMERGENCY LIGHT BY LT AFT ENTRY DOOR INOPERATIVE. REPLACED THE LAMPS IAW AMM 33-51-04Sep 7, 2026 · N8574Z · Boeing 7378H4SDR SWAA2026091149439Cover · detachedEXIT ROW LT COVER KNOCKED OFF. RE-ATTACHED OVERHEAD EMERGENCY LIGHT COVER IAW AMM 33-51-04.Sep 7, 2026 · N8536Z · Boeing 7378H4SDR SWAA2026091108807Lens · missingLEFT FWD OVERWING EMERGENCY EXIT SIGN MISSING. INSTALLED EMERGENCY EXIT LIGHT LENS AT FWD OVERWING EXIT PER AMM 33-51-01.Sep 7, 2026 · N8810L · Boeing 7378SDR SWAA2026091185145Light · inoperativeSIDEWALL LIGHTS INOPERATIVE AT ROWS 18 - 21 ABC, SIDEWALL LIGHTS R & R ROW 18ABC WINDOW LIGHT IAW AMM 33-21-00. OPS CHKD OK.Sep 7, 2026 · N8726H · Boeing 7378SDR CALA2026091119380Lamp · faultedLIGHT OVER FWD RT EMERGENCY OVERWING EXIT WAS ILLUMINATED & FLASHING RED IN FLT. LIGHT IS NOW COMPLETELY OUT ON GROUND. EMERGENCY EXIT SIGN WORKS NORMAL, UPPER DOOR BULB IS INOPERATIVE. R & R OVERWING EXIT LAMP. OPS CHKD GOOD. REF AMM 33-21-00-960-806.Sep 7, 2026 · N24224 · Boeing 737824SDR AALA202609110306Cids · fault messageAIRCRAFT WAS NOT GROUNDED: DURING ACCOMPLISHING OF EMERGENCY LIGHT TEST CIDS1 SHOWS FAULT EPSU(10WL)FWD L/ DEU-B(300RH1). THEN CIDS 1 INOPERATIVE.Sep 7, 2026 · N906AA · Airbus A321231SDR AALA202609107310Control Panel · inoperativeAIRCRAFT IN BASE MAINTENANCE: CABIN EMERGENCY LIGHTS INOPERTAIVE WHEN USING THE FLIGHT ATTENDANTS PANEL - MAINTENANCE REPLACED THE FLIGHT ATTENDANTS PANEL AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 23-73-12Sep 7, 2026 · N583UW · Airbus A321231SDR DALA2026090905059Cover · looseEMERGENCY EXIT SIGN COVER LOOSE, LOCATIONS:605. RESECURED SAME. OPS NORMAL. (1800088) AIRCRAFT WAS GROUNDEDSep 7, 2026 · N843DN · Boeing 737932ERSDR AALA202609093427Power Supply · failedAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT THE OVERHEAD EMERGENCY EXIT LIGHTS AT 3L AND 3R ILLUMINATED WHILE ALL OTHERS ARE OFF - MAINTENANCE NOTED WHILE TROUBLESHOOTING THIS ISSUE THAT THE OVERHEAD EMERGENCY LIGHTS AT ROWS 29 AND 37 ALONG WITH THE Sep 7, 2026 · N426AN · Airbus A321253NXSDR CALA2026090919342Battery Pack · dischargedTHE FWD EMERGENCY LIGHT POWER SUPPLY BATTERY PACK (M33232) AT THE DOOR 4R FOUND LOW CAPACITY. REPLACED DOOR 4R FWD EMERGENCY POWER SUPPLY BATTERY AND OPERATION TEST OK, REF TO AMM 33-51-00-710-801 REV 107.Sep 7, 2026 · N78002 · Boeing 777224SDR CALA2026090919340Light · inoperativeSEAT 21ABC EMERGENCY PATHWAY LIGHT INOPERATIVE. REMOVED AND REPLACED 21ABC EMERGENCYPATHWAY LIGHT IAW AMM 33-51-11.Sep 7, 2026 · N27724 · Boeing 737724SDR AALA202609083563Light · no testAIRCRAFT WAS GROUNDED: FOUND EMERGENCY LIGHT MOUNTED UNDERSEAT SEAT 15D INOPERATIVE. REPLACED EMERGENCY AISLE LIGHT AT 15D IAW AMM 33-51-06.Sep 7, 2026 · N871AY · Boeing 7878SDR CALA2026090819301Power Supply · no testOFAR BACKUP LIGHTS COMMON AREA LEFT, BUNKS 1, 3, AND 5 DO NOT COME ON. REMOVED AND REPLACED LEFT OFAR BATTERY PACK M33143, OP CHECK GOOD, BACKUP LIGHTS NORMAL OPERATION REF AMM 33-29-12-960-809.Sep 7, 2026 · N2138U · Boeing 777300ERSDR SCNA20260908385Light · inoperativeAFT GALLEY LIGHT SECTION OF EMERGENCY LIGHTS INOPERATIVE. R & R CHARGER ASSY AFT LEFT IAW AMM 33-51-06-960-806. R & R AFT LEFT BATTERY PACK IAW AMM 33-51-06-960-805. OPS CHKD GOOD.Sep 7, 2026 · N805SY · Boeing 7378Q8SDR SCNA20260908384Light · inoperative22DEF AND 23 DEF SIDEWALL LIGHT WILL NOT TURN ON ( CABIN INTERIOR ILLUMINATION - WITH GUIDES U PHOTOLUMINESCENT EMERGENCY ESCAPE PATH MARKING SYSTEM INSTALLED. REMOVED AND REPLACED 22DEF WINDOW LIGHT REF AMM 33-21-51 OPS CHECK GOODSep 7, 2026 · N904SY · Boeing 737900SDR JJBA20260908003Lamp · inoperativeLAST ROW AISLE EMERGENCY LIGHT IS INOPERATIVE. REMOVED AND REPLACED LAST ROW AISLE EMERGENCY LAMP. OPS CHECK SAT.Sep 7, 2026 · N27200 · Emb EMB145XRSDR SWAA2026092334201Battery Pack · inoperativeEMERGENCY LIGHT AT LT AFT DOOR INOPERATIVE. REMOVED, REPLACED, & PERFORMED GOOD OPS CHECK OF THE BATTERY PACK AND CHARGER AT POSITION M1673 IAW AMM 33-51-06 AND AMM 33-51-00.Sep 6, 2026 · N8567Z · Boeing 7378H4SDR DALA2026091605172Battery Pack · inoperativeFOUND EMER LIGHT INOP AT RT OVERWING AND SEATS RT ROW 6-8. REMOVED AND REPLACED BATTERY PACK 17733 OP CKS GOOD REF AMM 33-51 (8926498)(AIRCRAFT GROUNDED)Sep 6, 2026 · N652DL · Boeing 757232SDR ASAA2026090668658Power Supply · no testEMERGENCY LIGHT BATTERY PACK M1695 FAILS OPS CHECK. GROUNDED - YES. REMOVED AND REPLACED M1695 POWER SUPPLY S/N 156169 IAW AMM 33-51-06. OPS CHKD GOOD.Sep 6, 2026 · N283AK · Boeing 737990ERSDR ASAA2026090668657Power Supply · no testEMERGENCY LIGHT BATTERY PACK M2335 FAILS OPS CHECK. GROUNDED - YES. REMOVED AND REPLACED M2335 POWER SUPPLY S/N 156034 IAW B737NG AMM 33-51-06. OPS CHK GOOD.Sep 6, 2026 · N283AK · Boeing 737990ERSDR ASAA2026090668656Power Supply · no testEMERGENCY LIGHT BATERY PACK M1676 FAILS OPS CHECK. GROUNDED - YES. REMOVED AND REPLACED M1676 BATTERY PACK S/N 150209 IAW B737NG AMM 33-51-06. OPS CHKD GOOD.Sep 6, 2026 · N283AK · Boeing 737990ERSDR ASAA2026090668655Battery Pack · inoperativeEMERGENCY LIGHTS OUT AT LEFT OVERWING DOOR (FWD AND AFT), SMALL EXIT SIGNS ON FWD OVERWING DOOR (LEFT AND RIGHT), AFT HORSESHOE PANEL AND ROW 16CBA BIN LIGHT. GROUNDED - YES.Sep 6, 2026 · N569AS · Boeing 737890SDR ASAA2026090668654Power Supply · no testEMERGENCY LIGHT BATTERY PACK M1670 FAILS OPS CHECK. GROUNDED - YES. REMOVED AND REPLACED M1670 POWER SUPPLY S/N 156230 IAW B737NG AMM 33-51-06. OPS CHK GOOD.Sep 6, 2026 · N283AK · Boeing 737990ERSDR ASAA2026090668653Power Supply · no testEMERGENCY LIGHT BATTERY PACK M2627 FAILS OPS CHECK. GROUNDED - YES. REMOVED AND REPLACED M2627 POWER SUPPLY S/N 156123 IAW B737NG AMM 33-51-06. OPS CHECK GOOD.Sep 6, 2026 · N283AK · Boeing 737990ERSDR ASAA2026090668651Power Supply · no testEMERGENCY LIGHT BATTERY PACK M1672 FAILS OPS CHECK. GROUNDED - YES. REMOVED AND REPLACED M1672 POWER SUPPLY S/N 155269 IAW B737NG AMM 33-51-06. OPS CHK GOOD.Sep 6, 2026 · N283AK · Boeing 737990ERSDR ASAA2026090668650Power Supply · failedEMERGENCY LIGHT BATTERY PACK M1671 FAILS OPS CHECK. GROUNDED - YES. REMOVED AND REPLACED M1671 POWER SUPPLY S/N 156362 IAW B737NG AMM 33-51-06. OPS CHK GOOD.Sep 6, 2026 · N283AK · Boeing 737990ERSDR SWAA2026091094266Battery Pack · inoperativeFWD ENTRY DOOR EMERGENCY EXIT SLIDE LIGHT INOPERATIVE. REMOVED AND REPLACED EMERGENCY EXIT LIGHT BATTERY PACK IAW AMM 33-51-06, OPS CHKD GOOD.Sep 6, 2026 · N439WN · Boeing 7377H4SDR SWAA2026091059682Light · inoperativeLEFT FWD OVERWING EXIT LIGHT INOPERATIVE, OPS CHKD GOOD IAW AMM 33-21-00Sep 6, 2026 · N8725L · Boeing 7378SDR CALA2026091019344Light · inoperativeEMERGENCY LIGHT OVER ROW 27 C, B, A NOT WORKING, REQUIRES HOUSING ASSY 11-4428-1. REQUESTING MEL TOMC APPROVES MEL 3351H EMERG WHITE LIGHT INOP AT 27 ABC OK TO CONTINUE PER MEL. *DM* REMOVED AND REPLACED LIGHT HOUSING ASSY REF AMM 33-51-05. OPS CHECK GOOD.Sep 6, 2026 · N14120 · Boeing 757224SDR DXTA2026090909591Light · inoperativeTHE EMERGENCY FLOOR/ISLE LIGHT AT THE BASE OF SEAT 8 DOES NOT ILLUMINATE WITH THE EMERGENCY LIGHTING. THE LIGHT WILL ILLUMINATE WITH THE CLARITY CONTROLLER AND THE REST OF THE ISLE LIGHTS. REMOVED DEFECTIVE LIGHT P/N CLE109-01-30 S/N 202200000027499 AND INSTSep 6, 2026 · N866QS · Textrn TEXTRON700SDR DALA2026090805045Battery Pack · inoperativeROWS 32-37 AND R2 DOOR EMERGENCY LIGHTS INOP. R & R M01672 BAT PACK REF B737 AMM 33-51. LIGHTS OPS CK GOOD. (9443613) AIRCRAFT WAS GROUNDEDSep 6, 2026 · N827DN · Boeing 737932ERSDR AALA202609083971Battery · faultedAIRCRAFT WAS NOT GROUNDED: PERFORMED EMERGENCY POWER SUPPLY UNIT BITE TEST. FOUND 11WL BATTERY FAULTED. MAINTENANCE REPLACED 11WL BATTERY. OPS CHECK GOOD PER AMM 33-51-38.Sep 6, 2026 · N537UW · Airbus A321231SDR CALA2026090819312Lamp · inoperativeR2 DOOR EXTERIOR EMERGENCY LIGHT INOP. RELAMPED EMERGENCY LIGHT REF AMM 33-51-06-962-001-00. OPS CHECK GOOD.Sep 6, 2026 · N34137 · Boeing 757224SDR DXTA2026090809583Battery Pack · inoperativeWITH THE EMERGENCY LIGHT SWITCH SELECTED TO THE ARM POSITION THE EMERGENCY LIGHTS REMAIN ON UNTIL THE SWITCH IS SELECTED BACK TO THE OFF POSITION CORRECTIVE ACTION: REMOVED FWD EMERGENCY LIGHTS BATTERY AND INSTALLED CUSTOMER SUPPLIED REPAIRED BATTERY IAW AMMSep 6, 2026 · N477QS · Emb EMB505SDR SCNA20260908381Light · unsecureLEFT SIDE EXIT PATH LIGHT ROW 10-12 LIGHTING STRIP LIFTING DA34012. SECURED FLOOR STRIPPING LIGHTING IAW CMM 33-51-07. OPS CHECKED GOOD.Sep 6, 2026 · N841SY · Boeing 737800*SDR BJNA202609080001Battery Pack · no testON SVC CHECK FOUND FWD LH GALLEY EMERGENCY EXIT LIGHTS NOT WORKING. REMOVED & REPLACED EMERGENCY EXIT BATTEY IAW AMM 33-51-06-960-805. OPS CHECK GOOD. AC OK FOR SERVICE. LOCATION M1674Sep 6, 2026 · N811VL · Boeing 7378EHSDR YENA2026091000767Power Supply · no testDURING HEAVY MAINTEANCE,EPSU 10WL DOES NOT PASS EMERGENCY LIGHT TEST; REF AEROMAN NR 2026-346269 W/O:2026 280/1: REMOVED AND REPLACED EPSU 10WL IAW AMM 33-51-38-400-001-A AND AMM 33-51-38-000-001-A. PERFORMED OPERATIONAL TEST, TEST IS OK.Sep 5, 2026 · N521JB · Airbus A320232SDR SWAA2026090914475Lens · unsecureAFT SERVICE DOOR R2 EMERGENCY EXIT SIGN COVER WILL NOT STAY ON SECURED. AFT RT SERVICE OVER DOOR EXIT LIGHT LENS WITH CLEAR MYLAR TAPE PER MT-21-133-00720STEP 9. OPS CHECK GOOD IAW AMM 33-51-00. OK TO CONTINUE PER TDL.Sep 5, 2026 · N940WN · Boeing 7377H4SDR SWAA2026090956952Bulb · inoperativeCEILING LIGHTS OUT ABOVE ROWS 2 3 4 5 D SIDE. 2 BULBS BURNED OUT.Sep 5, 2026 · N7724A · Boeing 7377BD
Back to JASC 3350