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 SWAA2026081795946Light · deterioratedDETERIORATED PHOTOLUMINESCENT STRIP IN PAX CABIN. REPLACED THE PHOTOLUMINESCENT STRIP IAW AMM 33-51-15-400-802, STEP 1.E.(1), & DWG 33500007, REV 2, SHEET 2.SDR SWAA2026081107566Battery Pack · dischargedFOUND SEVERAL EMERGENCY LIGHTS INOPERATIVE AT FWD SIDE OF CABIN. RESEATED FWD BATTERY PACK CHARGED BATTERY & PERFORMED SATISFACTORY OPS CHECK IAW AMM 33-51-06. RESEATED FWD EMERGENCY BATTERY PACK, CHARGED BATTERY & PERFORMED SATISFACTORY OPS CHECK IAW AMM 3SDR IPXA2026072051088Battery Pack · no testFOUND EMERGENCY BATTERY PACK FAILED TO ILLUMINATE FOR 15 MINUTES. IAW AMM 33-51-07-022-001, AND 33-51-07-422-012, REV 148. REPLACED EMERGENCY LIGHT BATTERY PACK.SDR SWAA2026072007194Lamp · inoperativeEXTERNAL EMERGENCY LIGHT RIGHT SIDE FWD OF AFT CARGO DOO INOPERATIVE. REMOVED AND REPLACED EXTERNAL EMERGENCY LIGHT LAMP AT RIGHT SIDE FWD OF AFT CARGO DOOR IAW AMM 33-51-01.OPS CHECKED GOOD.SDR SWAA2026072045852Light · inoperativeLEFT SIDE CABIN AFT MOST OVERHEAD BIN EMERGENCY LIGHT IN OPERATIVE. REMOVED AND REPLACED IAW AMM 33-51-01-201-NG.SDR SWAA2026072094632Lamp · inoperativeEMERGENCY EXIT LIGHT BEHIND L1 DOOR INOPERATIVE. REPLACED EMERGENCY LIGHT LAMP BEHIND L1 DOOR IAW AMM 33-51-04. OPS CHKD GOOD.SDR SWAA2026072034663Lens · missingFORWARD OVERWING EXIT SIGN IS MISSING. REPLACED LENS COVER PER SIP.SDR JJBA20260720010Battery · inoperativeMULTIPLE INTERIOR EMERGENCY LIGHTS INOPERATIVE (SERVICE DOOR EXIT IDENTIFIER SIGN, EXIT MARKING SIGN ABOVE FA SEAT, EMERGENCY ROW AFT EXIT LOCATING SIGN, MOST AFT AISLE EMERGENCY LIGHT). PERFORMED OPS CHECK. FOUND SERVICE DOOR EXIT IDENT SIGN, AND EXIT SIGN ABSDR DXTA2026071708840Battery · unknownEMERGENCY LIGHTS STAY ON WHEN EMERGENCY LIGHT ARE IN ARM POSITION. SHUT AIRPLANE DOWN, DISCONNECTED GPU. TURNED BATTERIES BACK ON, STARTED AN ENGINE, SAME ISSUE, EMERGENCY LIGHTS STAYING ON WHEN SWITCH IS IN ARM POSITION. TROUBLESHOOT AND FOUND NO DISCREMPENCISDR AALA202607174925Light · no testAIRCRAFT IN BASE MAINTENANCE: LEFT-HAND SEAT ROW 4 EMERGENCY LIGHT INOPERATIVE. MAINTENANCE REPLACED EMERGENCY LIGHT PER AMM 33-51-19 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.SDR AALA202607179577Light · no testAIRCRAFT WAS GROUNDED: EMERGENCY LIGHT TEST FAILED. FAULT CODE: 335138 EPSU(10WL)FWD L/DEU-B(300RH1) DISPLAYED. MAINTENANCE FOUND THE R1 DOOR SLIDE / RAFT WAS CAUSING THE FAULT MESSAGE AND REPLACED THE SLIDE RAFT ASSEMBLY PER JOB CARD 26L00025001. A SATISFACTOSDR CALA2026071617845Sign · inoperativeRIGHT AFT OVERWING LOWER EMERGENCY SIGN LIGHTS ARE INOP. EMERGENCY LIGHTS - OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - REPLACED EXIT SIGN ASSY AT RIGHT OVERWING DOOR. REF AMM 33-51-01-960-802. OPS CHECK GOOD.SDR CALA2026071617844Light · looseEMERGENCY EXIT PATH GUIDANCE LIGHT ON 10C LOOSE AND DANGLING OUT OF THE SEAT. EMERGENCY FLOOR PROX LIGHT PLASTIC HOUSING WAS BROKEN. INSTALLED NEW PLASTIC HOUSING REF AMM 33-51-11.SDR AALA202607162594Wire Harness · damagedAIRCRAFT WAS NOT GROUNDED: SEAT 21D EMERGENCY LIGHT INOP. MAINTENANCE FOUNR HARNESS TERMINAL ENDS DAMAGED AND REPLACED HARNESS.SDR AALA202607163317Light · inoperativeAIRCRAFT WAS NOT GROUNDED: ROW 17ABC EMERGENCY EXIT LIGHT INOP. MAINTENANCE REPLACED WINDOW LIGHT AT SEAT ROW 17ABC IAW AMM 33-21-01.SDR DALA2026071604202Lens · detachedEMERGENCY EXIT COVER DIFFUSER LENS DAMAGED OR MISSING. REATTACHED COVER REF B737 M/M 52-20. (1699428) AIRCRAFT WAS GROUNDEDSDR DALA2026071604200Lens · missingDURING CHK FOUND CABIN EMERGENCY SIGN LENS MISSING (MID CABIN). R & R EMERGENCY EXIT LENS IAW AMM 33-51. SIGN OPS. (8714148) AIRCRAFT WAS GROUNDEDSDR DALA2026071604197Cover · missingCOVER FOR EMERGENCY LIGHT AT 19D MISSING. INSTALLED RED EMERGENCY LIGHT LENS AS REQUIRED AS PER B737 AMM 33-51. OPS CHK NML. (9209804) AIRCRAFT WAS GROUNDEDSDR DALA2026071604188Light · inoperativeRIGHT FWD FUSELAGE EXTERNAL EMERGENCY LIGHT INOP. REMOVED AND REPLACED RH EMERGENCY LIGHT PER AMP 33-55-02. OPS CHECK GOOD. (LP# 8640192; AIRCRAFT WAS GROUNDED)SDR SCNA20260716306Cover · missingROW 15 DEF OVER HEAD EMERGENCY LIGHT MISSING COVER. REPLACED 15 DEF EMER EXIT LIGHT ASSEMBLY COVER. IAW AMM 33-51-01. OK FOR SERVICE.SDR SCNA20260716305Power Supply · no testROW 16-21 ABC EMER LIGHT POWER SUPPLY FAILED TEST. R & R EMERGENCY LIGHT POWER SUPPLY IAW AMM 33-51-06, OPS CHECKED GOOD.SDR CALA2026071617793Battery Pack · dischargedREMOVED AND REPLACED BATTERY PACKS M1672, M03378 AND M1670. FOR SCEPTRE TRACKING ONLY. REMOVED AND REPLACED BATTERY PACKS M1672, M03378 AND M1670. IAW AMM 33-51-06-960-802. EMERGENCY LIGHTS TEST GOOD FOR SERVICE. REMOVED AND REPLACED BATTERY PACKS M1672, M0SDR WX0A2026071532893Battery Pack · faulted(AIRCRAFT NOT GROUNDED) LAV A DISPLAYS CHK EPSU ON FAP, R & R LAV A EPSU BATTERY (10WL) REF AMM 33-51-38-400-002-A. OPS CHKD GOOD.SDR AALA202607156379Battery Pack · dischargedAIRCRAFT IN BASE MAINTENANCE: DOOR L5 BATTERY PACK M33407 POWER VOLTAGE LOW. DOOR L5 BATTERY PACK M33407 MAINTENANCE REPLACED AND TESTED FOUND NORMAL IAW AMM 33-51-06 REV 265 10 JULY 2026.SDR AALA202607158356Battery Pack · dischargedAIRCRAFT IN BASE MAINTENANCE: DOOR L2 BATTERY PACK M33651 ( AFT ) POWER VOLTAGE LOW. DOOR L2 BATTERY PACK M33651 ( AFT ) MAINTENANCE REPLACED AND TEST NORMAL AS PER AMM 33-51-06 REV.265 DATED 10 JUL 2026.SDR AALA202607156850Battery Pack · dischargedAIRCRAFT IN BASE MAINTENANCE: DOOR L4 BATTERY PACK M33406 (MID) POWER VOLTAGE LOW. DOOR L4 BATTERY PACK M33406 (MID) MAINTENANCE REPLACED AND TESTED FOUND NORMAL AS PER AMM 33-51-06 REV 265, 10 JUL 2026.SDR AALA202607153559Battery Pack · dischargedAIRCRAFT IN BASE MAINTENANCE: DOOR R3 BATTERY PACK M33304 POWER VOLTAGE LOW. DOOR R3 BATTERY PACK M33304 MAINTENANCE REPLACED AND TESTED FOUNDNORMAL IAW AMM 33-51-06 REV 265, 10 JULY 2026.SDR AALA202607150806Light · inoperativeAIRCRAFT WAS NOT GROUNDED: GALLEY 3 CMPT 371 EMERGENCY LIGHT IS INOP. MAINTENANCE REPLACED FWD GALLEY COMPT 371 EMERGENCY LIGHT IAW AMM 33-51-05.SDR AALA202607158054Bulb · burned outAIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHTS NOT ARMED OVERHEAD LIGHT INOP. MAINTENANCE RELAMPED OPS CKS OK IAW AMM 33-18-00.SDR F3LA202607150433Battery · failedDURING HEAVY CHECK EPSU BATTERY 11WL (EMER L) FAILED EPSU SYS TEST. AIRCRAFT WAS NOT GROUNDED. REMOVED AND REPLACED EPSU BATTERY 11WL (EMER L) IAW AMM 33-51-38-000-002-A/33-51-38-400-002-A OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE.SDR SIMA20260714003Light · inoperativeEMERGENCY PHOTOLUMINESCENT ESCAPE ROUTE MARKING SYS - M1 FRONT RIGHT CABIN PHOTOLUMINESCENT STRIP FADED DOES NOT ILLUMINATE. MEL 3332 - AUTH# 07-527-C REPAIR C - POSITION FWD CAB - FMR 084330267 - MEL DEFERRAL - CATEGORY C. RAR FRONT RIGHT CABIN EMERGENCY PHOTSDR CALA2026071417784Battery Pack · no testDURING EMERGENCY LIGHT TEST, BATTERY PACK M1670 FAILED. REMOVED AND REPLACED BATTERY PACKS M1670 IAW WORK CARD3502921-0000-0037. EMERGENCY LIGHTS TEST GOOD FOR SERVICE.SDR CALA2026071417782Battery Pack · no testDURING EMERGENCY LIGHT TEST, BATTERY PACK M03378 FAILED. REMOVED AND REPLACED BATTERY PACKS M03378 IAW WORK CARD3502921-0000-0037. EMERGENCY LIGHTS TEST GOOD FOR SERVICE.SDR CALA2026071417780Battery Pack · dischargedREMOVED AND REPLACED BATTERY PACK M2503. FOR SCEPTRE TRACKING. REMOVED AND REPLACED BATTERY PACK M2503 AT ROW 8 LT IAW AMM 33-51-06-960-805 AND AMM 21-23-03-400-802. OPS CHECK GOOD. BATTERY PACK FAILED OPS CHECK, REMOVED AND REPLACED BATTERY PACK M2503 AT ROSDR CALA2026071417776Battery · faultyPROCEDURE - EMERGENCY LIGHT ON CIDS BITE TEST FAULT : EPSU BATTERY EMER R R&R BATTERY OF THE EMERGENCY POWER SUPPLY UNIT (EPSU) IAW AMM 33-51-38 OPS CHECK GOOD PARTS USED: 18-3351-3-0001,QTY :1SDR CALA2026071417774Light · brokenEMERGENCY LIGHT AT SEAT 4D BROKEN. REPLACED BROKEN EMERGENCY LIGHT ASSY AND OPS CHECKS NORMAL IAW AMM 33-51-00SDR CALA2026071417772Battery · faultyESPU BATTERY FWD L FAULT MESSAGE DURING EMERGENCY LIGHT OPS CHECK ON CIDS PANEL REMOVED AND REPLACED THE FWD L EPSU BATTERY. IAW AMM 33-51-38. OPS CHECK GOOD.SDR SCNA20260715299Power Supply · no testFLIGHTDECK EMERGENCY LIGHT ABOVE DOOR FAILED TO TEST. R & R EMERGENCY POWER SUPPLY IAW AMM 33-51-06 OPS CHKD GOOD.SDR SCNA20260715298Lamp · inoperativeL1 OVERWING EMERGENCY LIGHT INOPERATIVE. RELAMPED L1 OVERWING EMERGENCY LIGHT IAW AMM 33-51-04 OPS CHKD GOOD.SDR DALA2026071504158Sign · no testFOUND R1 DOOR LOWER EXIT SIGN INOP DURING SERVICE CHECK. FOUND LIGHT ASSY. DISCONNECTED. RECONNECTED LIGHT ASSY. OPS CHECK GOOD. IAW AMM 33-51. (LP: 9072518, AIRCRAFT WAS GROUNDED)SDR IPXA2026071551088Battery Pack · inoperativeFOUND EMERGENCY BATTERY PACK FAILS TO ILLUMINATE FOR 15 MINUTES. (REPLACE).SDR SIMA20260714001Sign · inoperativeAFT SERVICE DOOR EMERGENCY EXIT IDENTIFIER IS INOP. R & R EXIT IDENTIFIER IAW AMM 33-50-15. OPS TEST GOOD.SDR SWAA2026072014532Fuse · inoperativeINOPERATIVE EMERGENCY LIGHT ON BULL NOSE BINS 4, 5, 6, 7, & 8 RT SIDE. R & R FUSES OF THE EMERGENCY LIGHT POWER SUPPLY IAW AMM 33-51-06-960-804. PERFORMED TEST OF THE NEW FUSE IAW AMM 33-51-06-960-804, TESTED OK.SDR JJBA20260720009Inverter · inoperativeLEFT EMERGENCY EXIT UPPER MARKING SIGN INOPERATIVE. REMOVED AND REPLACED LT EMERGENCY EXIT UPPER MARKING SIGN. OPS CHECK FAILED. REMOVED AND REPLACED INVERTER NR 4. OPS CHKD SAT.SDR DALA2026071604194Charger · failedBATTERY CHARGER FAULT AND CB TRIP MESSAGES WHILE SITTING AT GATE, BURNING SMELL IN COCKPIT AND FORWARD CABIN. OPENED MID E& E -FOUND STRONG BURNT ELECTRICAL SMELL. REPLACED #2 BATTERY CHARGER PER A220 AMP 24-32-02. TEST PASSES. MSI WORK CARDS 0550-2001 AND 055SDR DALA2026071604178Cover · brokenEMERGENCY LIGHT GUARDED SWITCH COVER BROKEN. REPLACED EMERGENCY LIGHT CONTROL PANEL IAW AMM 33-51. OPS CHKD NORMAL. (LP 9127939 - AIRCRAFT WAS GROUNDED)SDR QXEA2026071400162Battery · malfunctionedDURING ORIGINATING FLOW FOUND EMERGENCY CABIN LIGHTS OUT ABOVE L1 DOOR AND THREE CEILING EMERGANCY LIGHTS FROM ROWS 1-7 OF THE CABIN THERE IS ALSO AN EICAS EMERG LT BATT FAULT PRESENT WHEN EMERGENCY LIGHTS ARE ON REMOVED FROM SERVICE. FERRIED FOR REPAIRS. REMOSDR AALA202607149058Bulb · inoperativeAIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT ON CEILING ABOVE GALLEY CABIN COMPTS 303 313 I INOP. MAINTENANCE RELAMPED EMERGENCY LIGHT IAW AMM 33-51-03.SDR CALA2026071317739Battery Pack · dischargedWHILE TROUBLE SHOOTING ELB 9582142 FOUND SEAT ROW 15 TO 21 EMERGENCY EXIT LIGHTS NOT ILLUMINATING. REMOVED AND REPLACED BATTERY PACK AT LOCATION M1694 IAW AMM 33-51-06-960-802. OPS CHECK GOOD.SDR CALA2026071317737Battery Pack · inoperativeSEAT ROW 22 TO ROW 27 EMERGENCY EXIT LIGHTS NOT ILLUMINATING. REMOVED AND REPLACED BATTERY PACK AT LOCATION M1670 IAW 33-51-06-960-802, OPS CHECK GOOD
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