JASC 3350
Service difficulty reports · 225,681
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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR UIEA2026081000727Power Supply · inoperativeL/H EXTERIOR EMERGENCY LIGHTS ARE INOP. REMOVED AND REPLACED POWER SUPPLY M736 AND M738 IAW AMM 33-51-07-002-006. OPS CHKD GOOD.SDR ASAA2026081067916Battery Pack · failedAFT LEFT EMERGENCY LIGHT FAILED FUNCTIONAL CHECK. GROUNDED - YES. REPLACED M1673 BATTERY POWER SUPPLY REF BOEING AMM TASK 33-51-06-960-802. OP TEST GOOD WITH AFT LEFT EMERGENCY LIGHTS ILLUMINATING AS REQUIRED. NO FURTHER DEFECTS.SDR AALA202608111778Power Supply · no testAIRCRAFT IN BASE MAINTENANCE: FAULT MESSAGE FOR EMERGENCY POWER SUPPLY UNIT 11WL DISPLAYED DURING SYSTEM TEST - MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 11W PER AMM 33-51-38SDR FDEA202608101106Power Supply · no testON PREFLIGHT EMERGENCY LIGHT TEST RECEIVED MESSAGE, EMER LT BAT 1 LO. REPLACED EMERGENCY LIGHT POWER SUPPLY. OPS CHKD NORMAL.SDR UIEA2026080800689Lamp · inoperativeL5 DOOR; SQUARE EMERGENCY LIGHT FAILS TO ILLUMINATE. REPLACED THE LAMPS FOR EMERGENCY LIGHT AT L5 DOOR IAW AMM 33-24-02. OPS CHKD GOOD.SDR UIEA2026080800690Light · inoperativeL1 DOOR FWD EMERGENCY LIGHT DOES NOT ILLUMINATE. REMOVED AND REPLACED L1 EMERGENCY LIGHT ASSY IAW AMM 33-51-05-402-013. OPS CHECKED GOOD.SDR CALA2026081118475Light · inoperativeEMERGENCY PATHWAY LIGHTING, RED LT AFT INOPERATIVE. REMOVED AND REPLACED THE EMERGENCY LIGHT IAW CMM 3351DD15945.SDR CALA2026081118474Light · brokenSEAT 3 EMERGENCY PATH LIGHTS INOPERATIVE. FOUND SEAT 3A WITH BOTH EMERGENCY LIGHTS BROKEN. REPLACED SEAT 3B FWD & AFT EMERGENCY LIGHT ASSEMBLIES IAW AMM 33-51-18. OPS NORMAL, OK TO CONTINUE.SDR CALA2026081118473Light · no testOPERATIONAL CHECK OF EMERGENCY LIGHTS, RED FLOOR PROXIMITY LIGHT INOPERATIVE AT ROW 20ABC. REPLACED THE LIGHT ASSY IAW AMM 33-51-11. OPS CHKD GOOD. EMERGENCY LIGHTS WORK NORMAL.SDR CALA2026081118472Test Button · stuckEMERGENCY LIGHTS COME ON IMMEDIATELY BY THEMSELVES. AFT CABIN EMERGENCY LIGHTS DON'T TURN OFF WITH SWITCH IN OFF POSITION. FOUND AFT MODULE M1672 TEST BUTTON STUCK IN TEST MODE. CYCLED BUTTON AND PERFORMED EMERGENCY LIGHT TEST . OPS CHECK NORMAL REFERENCE AMMSDR CALA2026081118460Power Supply · no testEMERGENCY LIGHTS FOR SEATS 7C TO 21 C INOPERATIVE FOR TEST. R & R EMERGENCY LIGHT POWER SUPPLY ABOVE DOOR 2L. NO HELP. REF AMM 33-51-07. SWAPPED KNOWN GOOD BATTERY TO POWER SUPPLY AT DOOR 2L LOCATION, IAW AMM 33-51-07, NO JOY. IAW WDM 33-51-13-2 AND DWG 3351SDR CALA2026081118458Light · detachedEMERGENCY LIGHT AT SEAT 28C HAS FALLEN OFF. REMOVED AND REPLACED 28C EMERGENCY LIGHT BOX. OPS CKS GOOD.SDR CALA2026081118452Power Supply · damagedONE BANK OF EMERGENCY LIGHTS STAY ILLUMINATED, ROW 22..27 WITNESSED AISLE LIGHTS TURN ON UNCOMMANDED & OFF UNCOMMANDED AFTER A FEW MINS. BATTERY PACKS ARE CHARGED. IAW FIM 33-50 TASK 801. REF IPC 33-51-06-22A. CHKD POWER SUPPLY & BATTERY M1671 IAW AMM 32-09SDR DALA2026081004611Sign · looseFWD CABIN EXIT SIGN LOOSE. SECURED FWD CABIN EXIT SIGN IAW AMM 33-51. (8801968) AIRCRAFT WAS GROUNDED.SDR WX0A2026081032916Bulb · inoperative(AIRCRAFT NOT GROUNDED) LIGHT BULB IN EMERGENCY EXIT LIGHT AT SEAT 16A DOES NOT ILLUMINATE. REMOVED AND REPLACED OVERWING EXIT LIGHT ASSY OPS CHECK GOOD REF 33-21-00-960-802 THIS CLEARS MEL 33-21-01-CAT C MDDR #236344 INOP PLACARD REMOVED.SDR DALA2026081804709Sign · detachedL3 EXIT SIGN DETACHED FROM ITS SUPPORT. R & R L3 EMERGENCY SIGN IAW ERA 625342- 14TR REV. (8393508)(AIRCRAFT GROUNDED)SDR REXA2026081701544Battery Pack · inoperativeFWD EXTERIOR EMERGENCY LIGHT DS52 INOPERATIVE. DEFERRING FWD EXTERIOR EMERGENCY LIGHT DS52 IAW MEL 33-51-2A PLACARD INSTALLED MM02. MX PROCEDURES COMPLIED WITH. LIGHT DS52 POPS BATTERY CHARGER FUSE AFTER A FEW SECONDS, NO SHORT FOUND ON LIGHT ASSY. SCHEMATSDR SWAA2026081390464Lens · unsecureFIRST OFFICER SIDE EMERGENCY EXIT BOTTOM SIGN INOPERATIVE. REPLACED LENS AT F/O SIDE EMER EXIT BOTTOM SIGN. OPS CHKD GOOD REF AMM 33-21-00. OVERWING LOCATION.SDR SWAA2026081330201Lamp · inoperativeAFT SERVICE DOOR EXTERNAL EMERGENCY LIGHT INOPERATIVE. RELAMPED PER AMM 33-51-04. OPS CHECK GOODSDR DALA2026081204638Fuse · blownSEAT EMERGENCY LIGHTS ROW 33-37 INOPERATIVE. FOUND FUSE BLOWN AT BATTERY PACK M1672. REPLACED SAME IAW AMM 33-51-06. OPS CHECKS GOOD. (8768547) AIRCRAFT WAS GROUNDEDSDR AALA202608111640Light · missingAIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHT IN VALENCE AT SEAT 10 ABC IS MISSING. MAINTENANCE INSTALLED NEW LIGHT MPN: 9120-00 IN VALENCE AT SEAT ROW 10CBA PER AMM 33-51-03.SDR DALA2026081104619Lens · damagedR3 DOOR EXIT SIGN BROKEN & DAMAGED. SECURED THE LIGHT LENS. LIGHT OPS NORMAL. (9184504) (AIRCRAFT GROUNDED)SDR SIMA20260809003Battery Pack · inoperativeEMERGENCY LIGHT ABOVE COCKPIT DOOR INOPERATIVE. R & R LT FWD EMERGENCY LIGHT POWER UNIT IAW AMM 33-50-01. NO OTHER DEFECTS NOTED.SDR IPXA2026081096634Light · inoperativeDOOR 1L, EMERGENCY EXIT SIGN LIGHT INOPERATIVE. C/W AMM33-51-05-962-031, REV. 137, OPC O.K.SDR AALA202608108987Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT MESSAGES FOR MULTIPLE DOORS DISPLAYED DURING SYSTEM TEST - MAINTENANCE REPLACED EMERGENCY POWER SUPPLY SUPPY UNIT * AALA202608101413 * AND BATTERIES * AALA202608108987 *PER AMM 33-51-38 - A SATISFACTORY OPERATIONAL CHECSDR AALA202608101413Power Supply · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT MESSAGES FOR MULTIPLE DOORS DISPLAYED DURING SYSTEM TEST - MAINTENANCE REPLACED EMERGENCY POWER SUPPLY SUPPY UNIT * AALA202608101413 * AND BATTERIES * AALA202608108987 *PER AMM 33-51-38 - A SATISFACTORY OPERATIONAL CHECSDR AALA202608106115Battery · no testAIRCRAFT WAS NOT GROUNDED: DURING SYSTEM TEST ON EMERGENCY LIGHT SYSTEM A BATTERY FAULT MESSAGE FOR THE FORWARD LEFT EMERGENCY POWER SUPPLY UNIT DISPLAYED - MAINTENANCE REPLACED THE BATTERY PER AMM 33-51-38SDR AALA202608100514Elec Connector · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY ESCAPE PATH LIGHTING ON SEATS 35ABC AND 36ABC ARE INOPERATIVE - MAINTENANCE REPLACED WALL CONNECTOR AT SEATS ROW 36ABC PER AMM 33-51-19 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO ISSUES NOTEDSDR JJBA20260810007Lamp · inoperativeOVERWING EMERGENCY LIGHT INOPERATIVE 18CD. REMOVED AND REPLACED RT OVERWING EMERGENCY LIGHT LAMP. OPS CHECK SAT.SDR JJBA20260810006Lamp · inoperativeCOCKPIT EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED COCKPIT EMERGENCY LIGHT LAMP. OPS CHECK SAT,SDR CALA2026081018423Light · detachedSEAT 41F FLOOR EMERGENCY LIGHT ASSY FOUND DETACHED FROM SEAT. EMERGENCY LIGHT ASSY REPLACED. CHECKED OPS. ALL NORMAL. WRT AMM 33-51-10-972-104.SDR SWAA2026083193382Lens · crackedFWD CABIN HORSESHOE CEILING PANEL - EPL LENSE IS CRACKED. REMOVED & REPLACED EPL LENSE IN REFERENCE TO AMM 33-51-03. INSPECTED WORK ACCOMPLISHED REMOVED & REPLACED EPL LENS IN REFERENCE TO AMM 33-51-03.SDR SWAA2026083184227Lens · crackedAFT CABIN HORSESHOE CEILING PANEL - EPL LENSE IS CRACKED. REMOVED & REPLACED EPL LENSE IN REFERENCE TO AMM 33-51-03. INSPECTED WORK ACCOMPLISHED REMOVED & REPLACED EPL LENS IN REFERENCE TO AMM 33-51-03.SDR REXA2026081701543Charger · inoperativeEMERGENCY CEILING LIGHTS LT#1 DS429 LT#2 DS431. FOUND FAULTY BATTERY CHARGER ASSEMBLY. R & R NR 2 BATTERY CHARGER PS36 IAW AMM 33-51-17. FWD EMERGENCY LIGHTS DS429 + DS431 FUNCTIONING PROPERLY.SDR SWAA2026081420525Battery Pack · inoperativeRIGHT OVERWING EXIT AFT LIGHT, OUTSIDE AFT LIGHT AND GROUND LIGHT OF THE EMERGENCY LIGHTS INOP. REMOVED AND REPLACED M1671 EMERGENCY EXIT LIGHT BATTERY PACK AND OPS CHECK GOOD IAW AMM 33-51-06-960-802.SDR SWAA2026081329049Battery Pack · inoperativeAFT ENTRY DOOR EXIT LIGHT NOT WORKING MOUNTED TO AFT LAV BULKHEAD. REPLACED BATTERY PACK M1673 IAW B737-700 AMM 33-51-06-960-805 AND PERFORMED CHECK OF AFT ENTRY DOOR EXIT LIGHT WORKING MOUNTED TO AFT LAV BULKHEAD IAW AMM 33-51-00-710-801. EMERGENCY LIGHTS OPSDR SWAA2026081348903Battery Pack · inoperativeEMERGENCY LIGHT ROW 23 ABC ON BIN BULLNOSE NOT WORKING. REPLACED BATTERY PACK M1673 IAW AMM 33-51-06-960-805 AND PERFORMED CHECK OF EMERGENCY LIGHT ROW 23 ABC ON BIN BULLNOSE WORKING IAW AMM 33-51-00-710-801. EMERGENCY LIGHTS OPS TESTED OK.SDR SWAA2026081329124Battery Pack · inoperativeAFT ENTRY AND AFT SERVICE DOOR EXTERNAL EMERGENCY LIGHTS NOT WORKING. REPLACED BATTERY PACK M1673 IAW AMM 33-51-06-960-805 AND PERFORMED CHECK OF AFT ENTRY AND AFT SERVICE DOOR EXTERNAL EMERGENCY LIGHTS WORKING IAW AMM 33-51-00-710-801. EMERGENCY LIGHTS OPERASDR SWAA2026081329490Battery Pack · failedAFT SERVICE DOOR UPPER EMERGENCY EXIT LIGHT NOT WORKING. REPLACED BATTERY PACK M1673 IAW AMM 33-51-06-960-805 AND PERFORMED CHECK OF AFT SERVICE DOOR UPPER EMERGENCY EXIT LIGHT WORKING IAW AMM 33-51-00-710-801. EMERGENCY LIGHTS OPERATIONAL TEST IS OK.SDR SWAA2026081296229Lens · detachedCENTER EMERGENCY EXIT LIGHT FELL OFF, SECURED EMERGENCY LIGHT LENS ON IAW AMM 33-51-01.SDR AALA202608121049Bulb · inoperativeAIRCRAFT IN BASE MAINTENANCE: FORWARD GALLEY EMERGENCY EXIT SIGN, TOP BULB INOP. MAINTENANCE RELAMPED FORWARD GALLEY EMERGENCY EXIT SIGN TOP BULB PER B737NG AMM 33-51-01-960-801. PERFORMED SATISFACTORY EMERGENCY LIGHT OPERATIONAL TEST IAW 737NG AMM 33-51-01-96SDR MASA2026080800035Battery Pack · inoperativeMULTIPLE CEILING EMERGENCY LIGHTS INOPERATIVE. R & R EMERGENCY LIGHTS BATTERY PACK.SDR AALA202608117332Light · damagedAIRCRAFT WAS NOT GROUNDED: EMERGENCY FLOOR PATH LIGHT DAMAGED AT DOOR 1L COAT CLOSET, ONLY 1 LIGHT AT THE 1L DOOR CLOSET EMERGENCY LIGHT DAMAGED. MAINTENANCE INSTALLED NEW FLOOR PROXIMITY LIGHT IN DOOR 1L PER AMM 31-41-05-960-802.SDR AALA202608112047Power Supply · faultedAIRCRAFT WAS NOT GROUNDED: RIGHT OVERWING EMERGENCY LIGHTS AND OVERHEAD ISLE LIGHTS REMAIN ON AFTER POWER DOWN. MAINTENANCE REPLACED POWER SUPPLY AND BATTERY PER AMM 33-51-06.SDR IPXA2026081185235Bulb · burned outFLIGHT DECK EXIT SIGN LIGHTS BURNED OUT. REPLACED THE BULBS IAW AMM 33-51-01, OPS CHECK GOOD.SDR ASAA2026080867883Lamp · inoperativeROW 17ABC LOWER EMERGENCY EXIT LIGHT ASSY HAS BULBS INOP. GROUNDED - YES. RELAMPED 17ABC LWR EMERY EXIT LIGHT ASSY, OPS CHECK GOOD REF B737 AMM 33-51-04.SDR DALA2026081104622Light Sys · faultedAFTER ROTATING FA REPORTS CABIN EMERGENCY LIGHTS CAME ON MOMENTARY, THEN TURNED OFF. PERFORMED CIDS TEST IAW AMM 23-73. TEST OK. VERIFIED EMERGENCY EXIT LIGHTS OPS NORMAL IAW AMM 33-50. (LP: 9587650, AIRCRAFT WAS GROUNDED)SDR SIMA20260808001Light · inoperativeEMERGENCY LIGHT NOT WORKING ON THE MAIN CABIN CEILING. FLIGHT CREW PLACARD MEL 33-08 AUTH# 080540D-CSDR IPXA2026081088170Light · inoperativeEXIT LIGHT IS COMING OUT OF ITS SOCKET NEAR MAIN ENTERANCE DOOR CAREFULLY PUSHED THE LENS INTO ITS POSITION IAW AMM 33-51-01-402-030 4(B)(3)SDR JJBA20260810005Lamp · inoperativeFORWARD AISLE EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED FORWARD AISLE EMERGENCY LIGHT LAMP. OPS CHECK SAT.
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