Boeing 747-400
Service difficulty reports · 275
Newest first. General aviation reporting is voluntary.
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 aircraft_model_key = '747400' 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 aircraft_model_key = '747400' 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 UPS08B52385Failsafe · crackedINSPECTION TYPE:C LT BS 1140 TENSION TIE FRAME FAIL SAFE CHORD CRACKED. LT BS 1140 TENSION TIE FRAME FAIL SAFE CHORD REPLACED PER SRM 51-70-11.SDR UPS08B52384Failsafe · crackedINSPECTION TYPE:C RT BS 1140 TENSION TIE FAIL SAFE CHORD CRACKED ABOUT O.030 INCH. RT BS 1140 TENSION TIE FAIL SAFE CHORD REPLACED PER SRM 51-70-11.SDR UPS08B52383Frame · crackedINSPECTION TYPE:C RT BS 1180 TENSION TIE FRAME CRACKED ABOUT 0.040 INCH. RT BS 1180 TENSION TIE FRAMED REPLACED PER SRM 53-40-07, REPAIR 4.SDR UPS08B52382Frame · crackedINSPECTION TYPE:C RT BS 1140 TENSION TIE FRAME CRACKED MORE THAN 0.060". RT BS 1140 TENSION TIE FRAME REPLACED PER SRM 53-40-07.SDR UPS08B52381Frame · crackedLT BS 1180 TENSION TIE FOUND CRACKED AT FRAME MORE THAN O.200 INCH. LT BS 1180 TENSION TIE FRAME REPLACED PER SRM 53-40-07.SDR UPS08B52562Cargo Track · corrodedINSPECTION TYPE:BCF AFT CARGO TRACK SECTION CORRODED. CORRODED TRACK SECTION CUT AND REPLACED PER SRM 53-00-52.SDR UPS08B52442Doubler · crackedINSPECTION TYPE:N/A LEFT BS 1120 TENSION TIE FRAME DOUBLER CRACKED ABOUT 0.030 INCH. LEFT BS 1120 TENSION TIE FRAME DOUBLER REPLACED.SDR UPS08B52553Doubler · crackedINSPECTION TYPE:BCF LT BS1120 TENSION TIE FRAME DOUBLER CRACKED ABOUT 0.030 INCH. LT BS 1120 TENSION TIE FRAME DOUBLER REPLACED PER 65B25837 PL AND DWG.SDR UPS08B52380Frame · crackedINSPECTION TYPE:C LT BS 1140 TENSION TIE FRAME CRACKED. LT BS 1140 TENSION TIE FRAME REPAIRED PER SRM 53-40-07.SDR UPS08B52552Frame · crackedINSPECTION TYPE:BCF RT BS 1120 TENSION TIE FRAME WEB CRACKED ABOUT 0.250 INCH. RT BS 1120 TENSION TIE FRAME WEB REPLACED PER SRM 53-40-07 REPAIR 1.SDR UPS08B52551Frame · crackedINSPECTION TYPE:BCF RT BS 1160 TENSION TIE FRAME WEB CRACKED ABOUT 0.250 INCH. RT BS 1160 TENSION TIE FRAME WEB REPLACED PER SRM 53-40-07 REPAIR 3.SDR UPS08B52378Frame · crackedINSPECTION TYPE:C RT BS 1120 TENSION TIE FRAME WEB CRACKED ABOUT 0.250 INCH. RT BS 1120 TENSION TIE FRAME WEB REPLACED PER SRM 53-40-07, REPAIR 1.SDR UPS08B52377Frame · crackedINSPECTION TYPE:C RT BS 1160 TENSION TIE FRAME WEB CRACKED ABOUT .250 INCH. RT BS1160 TENSION TIE FRAME WEB REPLACED PER SRM 53-40-07. REPAIR 3.SDR UPS08B52376Frame · crackedINSPECTION TYPE:C LT BS 1160 TENSION TIE FRAME WEB CRACKED ABOUT 0.400 INCH. LT BS 1160 TENSION TIE FRAME WEB REPLACED PER SRM 53-40-07 REPAIR 3.SDR UPS08B52375Frame · crackedINSPECTION TYPE:C LT BS 1120 TENSION TIE FRAME WEB CRACKED ABOUT 0.500 INCH LT BS 1120 TENSION TIE FRAME WEB REPLACED PER SRM 53-40-07 REPAIR 1.SDR UPS08B53480Frame · crackedINSPECTION TYPE:BCF RT STA 1140 TENSION TIE FRAME 1EA FASTENER HOLE CRACKED MORE THAN 0.0 30". REPAIRED CRACKED TENSION TIE FRAME AS PER SRM 53-40-07.SDR EVAS097002Feeder Cable · arcedAFTER A/C ON BLOCK, FOUND THE DADO PANEL ON SIDE WALL PANEL 64A, 65A HAS SMOKE. MAINTENANCE USED ONE FIRE BOTTLE TO EXTINGUISH THE SMOKE, TROUBLESHOOTING FIND: THERE WAS ARCING ON THE APU NR1 GENERATOR FEEDER CABLE, ALSO FOUND THE RIVETS ON THE STAND-OFF FOR SSDR EVAS097003Valve · fracturedDURING CRUISE, AFTER TAKEOFF 2 HRS, PILOT FOUND THE FUEL QTY INDICATION DROP 7000 KG/HR ABNORMAL, CHECKED, FND FUEL DUMP FROM L WING TIP, PILOT CLOSE ALL 4EA CROSSFEED VALVE, THEN NO MORE FUEL OVERBOARD. AC DIVERTED FOR CHECKING AND REFUELING, AFTER, BACK TO HSDR CALS097002Pump · contaminatedRTO AT SGN DUE TO ENG-3 CONT MSG COME ON DURING T/O ROLL, THE DETAILED DESCRIPTION AS FOLLOWS: 1) DUE TO ENG-3 SVA ACTUATOR FAILURE TO CAUSE N2 OVERSPEED AND ENG-3 CONT MSG DURING A/C TAKE OFF ROLLING. 2) EEC FAULT MSG: ENG-3 SVA FAIL, ENG-3 OVERSPEED GOVERNORSDR UPS08B53483Frame · crackedINSPECTION TYPE:BCF STA 1180 LT TENSION TIE FRAME WEB 2EA FASTENER HOLE CRACKED MORE THAN 0.030". REPAIRED CRACKED FRAME WEB AS PER SRM 53-40-07.SDR UPS08B53482Tension Tie · crackedINSPECTION TYPE:BCF STA 1180 TENSION TIE LT FWD CHANNEL 6EA FASTENER HOLE CRACK ABOUT OR MORE THAN 0.030". REPLACED CRACKED TENSION TIE AS DWG 65B09631 AND SRM 51-40-02.SDR UPS08B53481Tension Tie · crackedINSPECTION TYPE:BCF STA 1180 TENSION TIE RT FWD CHANNEL 6EA FASTENER HOLE CRACK ABOUT OR MORE THAN 0.030". REPLACED CRACKED TENSION TIE AS PER DWG 65B09631, SH14 AND SRM 51-40-0 2.SDR UPS08B53479Frame · crackedINSPECTION TYPE:BCF STA 1160 LT TENSION TIE FRAME WEB 2EA FASTENER HOLE CRACKED MORE THAN 0.050", 6EA FASTENER HOLE CRACKED ABOUT 0.030". REPAIRED CRACKED TENSION TIE FRAME WEB AS PER SRM 53-40-07.SDR UPS08B53478Tension Tie · crackedINSPECTION TYPE:BCF STA 1140 LT TENSION TIE AFT CHANNEL 5EA FASTENER HOLE CRACKED ABOUT 0 .030" 3EA FASTENER HOLE CRACKED MORE THAN 0.030". REPAIRED CRACKED TENSION TIE AS PER SRM 53-40-30 FIG 201.SDR UPS08B53477Tension Tie · crackedINSPECTION TYPE:BCF STA 1140 RT TENSION TIE FWD CHANNEL 2EA FASTENER HOLE CRACKED MORE THAN 0.030". REPAIRED CRACKED TENSION TIE AS PER SRM 53-40-30 FIG 201.SDR UPS08B53476Tension Tie · crackedINSPECTION TYPE:BCF LT STA 1140 TENSION TIE FWD CHANNEL 5EA FASTENER HOLE CRACKED, LENGTH ABOUT 0.030"; 3EA FASTENER HOLE CRACKED LENGTH MORE THAN 0.030". REPAIRED CRACKED TENSION TIE AS PER SRM 53-40-30 FIG 201.SDR UPS08B53475Tension Tie · crackedINSPECTION TYPE:BCF STA 1140 TENSION TIE RT AFT CHANNEL 2EA FASTENER HOLE CRACKED MORE THAN 0.030". REPAIRED CRACKED TENSION TIE AS PER SRM 53-40-30 FIG 201.SDR UPS08B53474Failsafe · crackedINSPECTION TYPE:BCF STA 1140 RT TENSION TIE FRAME FAILSAFE CHORD 1EA FASTENER HOLE CRACKED MORE THAN 0.050". REPAIRED CRACKED FRAME FAILSAFE CHORD AS PER SRM 53-70-12.SDR UPS08B53473Failsafe · crackedINSPECTION TYPE:BCF STA 1220 RT TENSION TIE FRAME FAILSAFE CHORD 1EA FASTENER HOLE CRACKED MORE THAN 0.050". REPAIRED CRACKED FAILSAFE CHORD AS PER SRM 51-70-11.SDR UPS08B53472Frame · crackedINSPECTION TYPE:BCF RT STA 1180 TENSION TIE FRAME WEB 2EA FASTENER HOLE CRACKED MORE THAN 0.030". REPAIRED CRACKED FRAME WEB AS PER SRM 53-40-07.SDR UPS08B53470Tension Tie · crackedINSPECTION TYPE:BCF STA 1180 TENSION TIE RT AFT CHANNEL 6EA FASTENER HOLE CRACKED MORE OR THAN ABOUT 0.030". REPLACED CRACKED TENSION TIE AS PER DWG 65B09631 SH14 & SRM 51-40-02.SDR CA080116018Starter · failed(CAN) WHILE DEPLANING PASSENGERS, AN OIL SMELL WAS NOTED IN THE CABIN ACCOMPANIED BY A FIRE WARNING. THE FIRE BOTTLES WERE DISCHARGED. THE ENGINE WAS REMOVED AND SENT FOR INVESTIGATION. INITIAL INSP INDICATES A MALFUNCTION OF THE STARTER MOTOR LEADING TO ACCESSDR CA071128005Turbine Blades · separated(CAN) DURING AC B-CHECK, AIRFRAME APU COMPARTMENT IMPACT DAMAGE WAS OBSERVED CAUSED BY APPARENT TURBINE BLADE LIBERATION AND CASE FLANGE SEPARATION. THE APU HAD BEEN DECLARED INOPERATIVE BY THE OPERATOR SINCE OCTOBER 20 2007. MFG WILL CONTINUE INVESTIGATING SDR P5CA0601507Warning Message · illuminatedCREW REPORTED "ANTI-SKID" EICAS MESSAGE DISPLAYED AT ENGINE START. OPENED MEL NR S 32-42-1-1, 32-41-1-A, AND 32-42-4-1A.SDR UIEA200600132Warning System · malfunctionedSTATUS MESSAGE GEAR MONITOR ON APPROACH BELOW 800 FEET. GPWS TOO LOW GEAR. CALL GO AROUND. ON SECOND APPROACH THE WARNING REPEATED UNIT TOUCH DOWN. PERFORMED CMC GROUND TEST ON PSEU SYSTEM, PRIMARY AND ALTERNATE LANDING GEAR SYSTEMS. ALL TEST RESULTS PASSSDR AU510001753B-Nut · loose(AUS) NR 1 HYDRAULIC SYSTEM LEAKING. INVESTIGATION FOUND A LOOSE B-NUT ON THE LANDING GEAR TRUCK POSITIONING ACTUATOR FUSE LOCATED ON THE AFT WHEEL WELL AT STN 1440. AIRCRAFT IS FOREIGN REGISTERED. (CASA NR 510001753)SDR AU510001485Humidifier · failed(AUS) SMOKE ON FLIGHT DECK WHEN HUMIDIFIER ACTIVATED. SMOKE STOPPED WHEN HUMIDIFIER SWITCHED OFF. AIRCRAFT IS FOREIGN REGISTERED. (OTHER CAUSE: UNKNOWN ) (CASA# 510001485)SDR EVAS094004Access Panel · missingDURING AIRCRAFT CLIMBING, CAPTAIN FELT AIRFRAME VIBRATION. CAPTAIN DECIDED TO AIR TURNBACK. ON GROUND CHECK , FOUND NR 3 PACK ACCESS PANEL MISSING (192AR). REPLACED 192AR/191AL/191BL PANEL, THEN AIRCRAFT CONDITION BACK TO NORMAL.SDR AU510001783Bolt · looseNR 3 ENGINE INFLIGHT SHUTDOWN DUE TO OIL LOSS. INVESTIGATION FOUND LOOSE BOLTS (2OFF) ON THE TRANSFER DRIVE LOWER FITTING. AIRCRAFT IS FOREIGN REGISTERED.SDR AU510001712Actuator · leakingLOSS OF NR 1 HYDRAULIC SYSTEM FLUID. INVESTIGATION FOUND THE RT BODY GEAR POSITIONING ACTUATOR HYDRAULIC FUSE LOWER `B` NUT LOOSE AND LEAKING. AIRCRAFT IS FOREIGN REGISTERED.SDR CA050629004Apu · damagedTHE APU SUFFERED DAMAGE TO THE HIGH PRESSURE TURBINE BLADES AND SHEARING OF THE POWER TURBINE SHAFT AND CASING FLANGE BOLTS. P&WC WILL INVESTIGATE THE EVENT AND ADVISE OF ROOT CAUSE ONE DETERMINED.SDR S05432042Actuator · damaged9A CHECK FOUND RT WING GEAR RETRACT ACTUATOR ROD END SLEEVE WORN OUT. ROD END BEARING SLEEVE WORN OUT. ACTUATOR REPLACED AND FUNCTION TEST NORMAL. IAW 744 AMM 32-32-01 P.407 AND IPC 32-11-01 FIG.1. WASHERS AND SPACERS SHOULD BE INSTALLED ON BOTH SIDE OF ROSDR CALS093100Skin · damagedDURING 3D CHECK, SCRIBE MARKS WERE FOUND ON THE FUSELAGE SKINS ALONG LAP JOINTS, BUTT JOINTS, AND EXTERNAL DOUBLERS. MOST OF SCRIBE MARKS WERE BLENDED OUT. MEASURED THE DEPTH OF BLENDED AREAS. QC RECHECKED THE EXISTING SCRIBE MARKS. HFEC INSPECTED TO DETECSDR S04J32031Tire · burstAFTER TAKE-OFF, AIRPORT FOUND SOME TIRE DEBRIS ON THE RUNWAY. A FEW MINUTES LATER, PILOT NOTICED THE NR 4 HYD FLUID IS LOSING AND DECIDED TO DIVERT. INITIAL INSPECTION REVEALED NR 11 MAIN GEAR TIRE BURST, FLUID RETURNING TUBE OF RT MAIN GEAR DOOR SEQUENCE VALSDR S04432029Hose · burstAFTER LIFT-OFF, GEAR LEVER CAN NOT MOVE TO UP. MSG"GEAR TILT", "GEAR DOOR", AND "GEAR DISAGREE" APPEAR. ATB. LANDING GEAR SWING TEST FOUND LT BLG TILT ACTUATOR MALFUNCTION AND ONE HOSE ASSY HYD FLUID LEAK. REPLACE LT BLG TILT ACTUATOR AND HOSE ASSY. AC ON SDR XIW2004F00000Circuit Card · inoperativeOPERATOR NOTIFIED MFG 7/6/04 OF PROBLEM WITH RADAR SN 231, REPORTED AS HAVING A BURNING ODOR. MFG NOTIFIED FAA. RECEIVED A TEARDOWN PERFORMED. PROBABLE ROOT CAUSE WAS FAILURE OF TANTALUM CAP C79 ON MPEG CARD. CAP FAILED SHORT, CAUSING OVER CURRENT CONDITIOSDR UIEA200400115Skin · dentedFOUND NOSE CARGO DOOR DENTED. AREA APPROX 8 INCHES IN LENGTH 6 INCHES WIDE AND .1875 INCH DEEP ON THE BOTTOM OF THE DOOR, 4 INCHES FROM THE AFT EDGE. EXTERNAL PATCH REPAIR CARRIED OUT IAW SRM.SDR S04472017Blade · missing747F B18708 A/C GTB DUE TO HEAVY SNOW AT LUX. ENG-2 SURGED AND FLAMEOUT DURING T/O ROLL (GROUND SPEED<45 KNOTS), GTB AGAIN. GROUND INSP FOUND METAL DEBRIS IN ENG-2 TAIL PIPE. BORESCOPE ALL 4 ENGINES, FOUND ENG-3 4 EA HPC 1ST STAGE BLADES L/E AND T/E TIP MATESDR S04472025Engine · surges744 B18273, DURING FINAL APPROACH, AT ALT 4000 FT, AUTO THROTTLE WAS ENGAGED. WHEN THROTTLE ADVANCE FROM IDLE, ENG 1 SURGE AND SPOOL DOWN.C/A: REPLACE ENG 1 VSV ACT. PERFORM MAINT ACTION IAW FIM 71-00-00. CHECK NML.SDR S04425003Oven · failed744 B18203, SMOKE FOUND ON STEAM OVEN (508) OF GALLEY UINT 7 WHEN OPERATION OF OVEN. C/A: STEAM OVEN REPLACED AND FUCTIONAL TEST FOUND NORMAL. REMOVED STEAM OVEN WAS FOUND WITH THE SENSOR BOARD BURN OUT CAUSED BY MOISTURE BASED ON THE SHOP REPORT AND NOTI
Back to Boeing 747-400