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.
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 WX0A2026050632807Epsu · no test(AIRCRAFT NOT GROUNDED) NRC 7000-0008: BAT/EPSU(13WL)AFT L FAULT IS SHOWN DURING EPSU OPERATIONAL TEST / EPSU BATTERY (13WL ) REPLACED IAW: AMM 33-51-38-400-002-A."SDR SWAA2026050594508Light · inoperativeL1 EXIT LOCATOR EMERGENCY LIGHT INOP. R & R LIGHT ASSY IAW AMM 33-51-01.SDR SWAA2026050594499Battery Pack · inoperativeLEFT FORWARD EMERGENCY LIGHTS NOT CHARGING. REMOVED AND REPLACED CHARGER AND BATTERY PACK IAW M/M 33-51-06.SDR SWAA2026050594423Battery Pack · no testFWD LEFT ENTRY EMERGENCY BATTERY PACK M1675 FAILED A CAPACITY CHECK. R & R CABIN EMERGENCY BATTERY PACK IAW AMM 33-51-06.SDR SWAA2026050594585Lamp · inoperativeR1 EXTERNAL EMERGENCY LIGHT INOPERATIVE. REPLACED THE LAMPS IN THE EMERGENCY LIGHT AND OPS CHECKED GOOD IAW AMM 33-51-04-960-801.SDR SWAA2026050594817Lens · missingCREW REPORTS EMERGENCY LIGHT LENS COVER IN CEILING AT 21DEF MISSING. REPLACED LENS COVER IN EMERRGENCY CEILING LIGHT AT 21DEF IAW MM 33-51-03.SDR SWAA2026050594808Lens · out of adjustLEFT AFT EMERGENCY EXIT OVERWING LIGHT LENS LOOSE. ADJUSTED LT AFT EMERGENCY EXIT OVERWING LIGHT LENS. ADJUSTED LT AFT EMERGENCY EXIT OVERWING LIGHT LENS IAW AMM 33-51-03.SDR DALA2026050502846Battery Pack · inoperativeL1 EMERGENCY LIGHTS INOP. REPLACED BATTERY PACK M1675. CHKD GOOD IAW AMM 33-51. AIRCRAFT WAS GROUNDED.SDR DALA2026050502848Battery Pack · inoperativeEMERGENCY LIGHT INOP SEAT ROWS 28-32. REMOVED AND REPLACED EMERGENCY BATTERY PACK AND CHARGER POWER SUPPLY STA M2627 IAW AMM 33-51. OPS CK GOOD. (LOG 8420689 - AIRCRAFT WAS GROUNDED).SDR SIMA20260501001Battery · inoperativeINTERIOR EMERGENCY LIGHTS CEILING LIGHTS OUT 1ST AND 3RD ROW. REF AML: 101701098, MEL 3308 - AUTH# 05-44D-C REPAIR C - POSITION EMERGEN - FMR 06133033A - MEL DEFERRAL - CATEGORY C. . RAR EMERGENCY POWER UNIT 2 IAW AMM 33-50-01. OPS CHECK GOOD. MEL ITEM RESTORESDR CALA2026050515995Battery · no testDR 3L M33301 EMER LT BATTERY CAPACITY CHECK FAIL. EMERGENCY LT BATTERY CAPACITY CHECK FAILED. BATTERY REPLACED AND CHECKED NORMAL AS PER AMM33-51-06SDR CALA2026050515993Battery · no testDR 4L M33406 EMER LT BATTERY CAPACITY CHECK FAIL. EMERGENCY LT BATTERY CAPACITY CHECK FAILED. BATTERY REPLACED AND CHECKED NORMAL AS PER AMM33-51-06.SDR CALA2026050515991Battery · faultedDR 5L M33407 EMER LT BATTERY CAPACITY CHECK FAIL. DR3L M33407 EMERGENCY LT BATTERY CAPACITY CHECK FAILED. BATTERY REPLACED AND CHECKED NORMAL IAW AMM 33-51-06.SDR CALA2026050515989Battery · faultyDR 3L M33303 EMER LT BATTERY CAPACITY CHECK FAIL. DR3L M33304 EMERGENCY LT BATTERY CAPACITY CHECK FAILED. BATTERY REPLACED AND CHECKED NORMAL AS PER AMM33-51-06SDR CALA2026050515987Battery · faultyDR 3R M33304 EMER LT BATTERY CAPACITY CHECK FAIL. DR3L M33304 EMERGENCY LT BATTERY CAPACITY CHECK FAILED. BATTERY REPLACED AND CHECKED NORMAL AS PER AMM33-51-06SDR CALA2026050515985Battery · faultyDR 2R M22098 EMER LT BATTERY CAPACITY CHECK FAIL. EMERGENCY LT BATTERY CAPACITY CHECK FAIL, BATTERY REPLACED AND CHECK NORMAL AS PER AMM 33-51-06, DR 2R EMER LT BATTERY REPLACED AS PER AMM 33-51-06.SDR CALA2026050515983Power Supply · faultedEMERGENCY LIGHTS WING EXIT ON AND OFF INTERMITENT, PWR SUPPLY REPLACED AFFECTED THIS AREA, THESE LIGHTS COME ON AND OFF WHETER THE P5 S7 SWITCH IS IN ARMED OR ON REF FIM 33-50 TASK 801, LAMPS AND BULBS WORK. REMOVED AND REPLACED BOTH SIDES EMERGENCY LIGHT PSDR CALA2026050515982Power Supply · faultedDURING CABIN EMERGENCY LIGHTING SYS CHECK, SYSTEM OK LIGHT NEVER CAME ON. EPSU UNIT L MESSAGE FOUND AFT LH EPSU UNIT TO BE FAULTY. REPLACED BATTERY PACK AND REPERFORMED CABIN EMERGENCY LIGHT SYSTEM CHECK AT PTP. SYS TEST OK.SDR CALA2026050515981Light · faultedBITE TEST PERFORMED ON THE CABIN EMERGENCY LIGHTING AND FAULT APPEARED. PERFORMED TSM 25-62-00-810-819-A. CHECKED EPSU CONNECTION, CONNECTION WERE GOOD. REPLACED EPSU UNIT IAW AMM 33-51-38-000-001-A. NO HELP. REINSTALLED ORIGINAL EPSU. AS TSM 25-62-00-810-819SDR CALA2026050515978Battery · no testL4 DOOR M33405 EMERGENCY LIGHT BATTERY CAPACITY CHECK FAIL. DOOR L3 M33405 EMERGENCY LT BATTERY CAPACITY CHECK FAIL. BATTERY REPLACED AND CHECKED NORMAL IAW AMM 33-51-06 , DOOR L4 EMERGENCY LIGHT BATTERY REPLACED IAW AMM 33-51-06.SDR AALA202605047806Battery Pack · no testAIRCRAFT IN BASE MAINTENANCE: L2 DOOR EMER ESCAPE LIGHT IS INOPERATIVE. REMOVED AND REPLACED AFT GALLEY LEFT HAND EMERGENCY BATTERY. PER B737-MAX8 AMM 33-51-06. OPS CHECK GOOD.SDR 2WAA2026FA0000318Light · inoperativeDURING PREFLIGHT INSPECTION, FLIGHT CREW REPORTED THAT THE TAIL CONE LIGHT WAS INOPERATIVE. ADDITIONALLY, WHEN THE EMERGENCY LIGHTING SYSTEM WAS ACTIVATED, MULTIPLE CEILING LIGHTS DID NOT ILLUMINATE AS REQUIRED. THE EMERGENCY EXIT LIGHT AT THE L2 DOOR WAS ALSOSDR CALA2026050415933Light · inoperativeEMERGENCY LIGHTS - OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - EMERGENCY SEAT LIGHT 34 INOP REPLACED LIGHT ASSY NO HELP, ALL OTHER SEAT MOUNTED EMERGENCY PATH LIGHTS OPERATE NORM, REQUESTING MEL 3319E TOMC APPROVED PATH LIGHT WHITE INOP ALL OTHER LISDR CALA2026050415932Fuse · blownDOOR 2L SLIDE LIGHT INOP. REF AMM 33-51-04-960-801 R&R LAMP NO HELP. REF SSM 33-51-13-106 & AMM 33-51-06-960-801, R&R FUSE AND OPS CHECKED GOOD. PARTS USED: 99-3351-3-0009,QTY :1SDR AALA202605044945Power Supply · faultedAIRCRAFT IN BASE MAINTENANCE: DURING EPSU TEST GOT CLASS 1 FAULT FOR EPSU 12WL. MAINTENANCE REPLACED AND PERFORMED GOOD OPS TEST OF 12WL BATTERY OF THE EMERGENCY POWER SUPPLY UNIT (EPSU) IAW AMM 33-51-36-000/400-002-A AMM 33-51-00-820-801-AMM 33-51-00-710-001-SDR AALA202605042161Power Supply · faultyAIRCRAFT IN BASE MAINTENANCE: DURING EPSU TEST GOT CLASS 1 FAULT FOR ESPU 10WL. PERFORMED T/S AND FOUND 10WL BATTERY INOPERATIVE PER TSM 33-51-00-810-829-A. MAINTENANCE REPLACED AND PERFORMED GOOD OPS CHECK AT 10WL BATTERY EPSU PER AMM 33-51-38-000 / 400-002-ASDR AALA202605041046Battery · no testAIRCRAFT WAS NOT GROUNDED: BATTERY FAULT FOR EMERGENCY POWER SUPPLY UNIT 12WL DISPLAYED DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WITH NO FAULTS NOTED PER AMM 33-51-38.SDR MASA2026050100022Battery · faultedEMERGENCY LIGHT BATTERY FAULT. REPLACED THE BATTERY, OPS CHECKED GOOD.SDR AALA202605015754Battery Pack · no testAIRCRAFT WAS GROUNDED: SEAT MOUNTED EMERGENCY ESCAPE PATH LIGHTS FROM ROW 26 TO 33 FAILED TO ILLUMINATE WHEN EMERGENCY LIGHTS WERE ACTIVATED DURING ACCOMPLISHMENT OF JC 08T20033001. FOUND EMERGENCY BATTERY PACK NOT CHARGING AND BATTERY DEPLETED, REMOVED AND SDR BAGA2026062300006Battery · failedHEAVY CHECK, UPPER FUSELAGE PAX CABIN EXIT MARKER LT & RT EMERGENCY LIGHT INOP. REPLACE ELPU NR 3.SDR SWAA2026050494549Guard · missingAFT F/A PANEL EMERGENCY LIGHT SWITCH GUARD MISSING. R & R SWITCH PANEL ASSY REF SWPM 20-71-03 OPS CHECK NORMAL IAW AMM 33-51-00.SDR SWAA2026050494197Bulb · inoperativeEMERGENCY LIGHTS ABOVE ROW 5DEF AND 20ABC INOP. REMOVED AND REPLACED EMERGENCY AREA LIGHT BULB ABOVE ROW 5DEF AND 20ABC REF 737 AMM 33-51-03 OPS CHECK GOODSDR DXTA2026050407871Light · faultedEXTERIOR EMERGENCY LIGHT ABOVE THE RIGHT WING IS NOT ILLUMINATING PROPERLY. BRIGHTNESS LEVEL IS NOT NORMAL (IT IS EXTREMELY ANEMIC) AND DOES NOT REALLY ILLUMINATE ANYTHING ANY MORE EVEN WITH THE APU RUNNING. REMOVED OVERWING EMERGENCY LIGHT ASSEMBLY. WIRE HASDR DALA2026050302785Light · faultedAIRCRAFT 1011, WHILE PERFORMING OPS CHECK ON WORKCARD 3351-2991 GOT FAULT EXTERIOR LT2/EPSU 13WL AFT 4L, ESCAPE SLIDE LIGHTING. REPLACED RT AFT SLIDE PER WORKCARD# 2561-4002-RA. ALL CHECKS GOOD. RII COMPLETE. PERFORMED CIDS EPSU TEST FOR SYSTEM FAULT. (LP 87SDR AALA202605017962Battery · no testAIRCRAFT WAS NOT GROUNDED: FAULT MESSAGE DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 15WL DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 15WL PER AMM 33-51-38. A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WISDR AALA202605019051Battery · no testAIRCRAFT WAS NOT GROUNDED: FAULT MESSAGE DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 14WL DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 14WL PER AMM 33-51-38. A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WISDR AALA202605019112Battery · no testAIRCRAFT WAS NOT GROUNDED: FAULT MESSAGE DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 12WL DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 12WL PER AMM 33-51-38. A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WISDR AALA202605014943Battery · no testAIRCRAFT WAS NOT GROUNDED: FAULT MESSAGE DISPLAYED FOR EMERGENCY POWER SUPPLY UNIT 11WL DURING SYSTEM TEST. MAINTENANCE REPLACED BATTERY FOR EMERGENCY POWER SUPPLY UNIT 11WL PER AMM 33-51-38. A SATISFACTORY OPERATIONAL CHECK OF THE EMERGENCY LIGHTING SYSTEM WISDR UIEA2026043000273Bulb · inoperativeOVERHEAD EMERGENCY LIGHT AT 5AC INOP. RELAMPED EMERGENCY LIGHT AT 5AC IAW AMM 33-51-00 AND 33-51-04, OPS TEST GOOD.SDR JJBA20260501033Battery Pack · inoperativeEXTERIOR EMERGENCY LIGHT - WING FUSELAGE FRONT FAIRING LT - INOPERATIVE. REMOVED AND REPLACED BATTERY POWER SUPPLY #1. OPS CHECK SAT. NO FURTHER DEFECTS NOTED.SDR JJBA20260501032Light Sys · faulted18CD LOWER EXIT MARKER ON ESCAPE HATCH INOPERATIVE. PERFORMED ELECTRICAL RESET AND PERFORMED EMERGENCY LIGHT OPS CHECK. OPS CHECK GOOD.SDR DALA2026050102768Fuse · failedSVC CHK FOUND FWD AISLE EXIT SIGN AND 1C, 3C CEILING EMERGENCY LIGHTS NOT ON. T/S PER B757 WDM 33-51, R/R M730 BATT' CHARGER FUSES AND REPAIRED 1C LIGHT SOCKET AND OPS CHKED NML PER B757 AMM 33-51, CMM 25-65-02. (8532226) AIRCRAFT WAS GROUNDEDSDR AALA202605019178Battery · dischargedAIRCRAFT WAS NOT GROUNDED: FA FLASHLIGHT AT 3R DOOR HAS DEAD BATTERY.MAINTENANCE REPLACED F/A FLASHLIGHT BATTERY. OPS CHECK NORMAL. IAW AMM 25-64-00.SDR SIMA20260430002Battery Pack · inoperativeFWD SVC R1 DOOR EXIT IDENTIFIER INOP PER PS 2 CHK. PERFOMED OPERATIONAL CHECK OF EMERGENCY LIGHT BATTERY 1 IAW AMM 33-50-01/500. OPS CHECK GOOD. NO DEFECTS NOTED AT THIS TIME.SDR DXTA2026050107871Light · dimEXTERIOR EMERGENCY LIGHT ABOVE THE RIGHT WING IS NOT ILLUMINATING PROPERLY. BRIGHTNESS LEVEL IS NOT NORMAL (IT IS EXTREMELY ANEMIC) AND DOES NOT REALLY ILLUMINATE ANYTHING ANY MORE EVEN WITH THE APU RUNNING.SDR CALA2026043015896Battery Pack · no testEMEGENCY LIGHT BATTERY 11WL TESTED BAD REQUIRES REPLACEMENT. REMOVED AND REPLACED EMERGENCY LIGHTS BATTERY IAW AMM 33-51-38 OPS CHECK GOOD PARTS USED: 18-3351-3-0001,QTY :1SDR FDEA202604300525Lens · missingL1 DOOR INTERIOR EXIT LIGHT LENS MISSING EMERGENCY EXIT SIGN LENS LOCATED IN FLT DECK, REFITTED PER AMM 33-51-01-2. CHECKS OK.SDR SWAA2026051193941Lamp · inoperativeR1 R2 AND OVERHEAD AFT CABIN EXIT LIGHTS HAVE BURNT OUT BULBS. RE-LAMPED EXIT SIGNS AT R1 DOOR; R2 DOOR; AND AFT CABIN OVERHEAD REF AMM 33-51-01-960-801. OPS TEST GOOD.SDR DALA2026050702896Battery Pack · inoperativeEMERGENCY LIGHTS WILL NOT ILLUMINATE SEAT ROW 45 A AND AFT. R & R BATTERY PACK CHARGER AT 39D PER B767 AMM 33-51 (8946533) (AIRCRAFT GROUNDED)SDR REXA2026050400448Lamp · inoperativeEMER LIGHT CEILING ROW 17 INOP. REMOVED AND REPLACED LAMP AT EMER LIGHT CEILING ROW 17, OPS TEST GOOD PER AMM 33-51-09.
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