Boeing 747-122
Service difficulty reports · 2,143
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 = '747122' 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 = '747122' 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 P5CA9600107Precooler Mount · crackedNR 3 ENGINE PRE-COOLER FORWARD LOWER MOUNT FOUND CRACKED. REPAIRED AND REINSTALLED IAW MM 36-12-01.SDR P5CA9600106Vane · crackedNR 3 ENGINE CASCADE VANE ASSY 2ND FROM TOP, LT SIDE FOUND CRACKED. REPAIRED AND REINSTALLED AS PER MM 78-31-07.SDR P5CA9600105Vane · crackedFOUND NR 2 ENGINE CASCADE VANE CRACKED AT 8 O'CLOCK POSITION BELOW JACKSCREW. REPAIRED IAW OHM 78-31-51.SDR P5CA9600104Bracket · crackedNR 2 PYLON TT2 SENSOR BRACKET FOUND CRACKED. BRACKET REPLACED PER MM 73-22-02.SDR P5CA9600103Duct Link · brokenNR 1 ENGINE PNEUMATIC DUCT LINK AT PYLON HORIZONTAL FIREWALL FOUND BROKEN ON LEFT SIDE. LINK ASSY REPLACED AND SECURED IAW MM 36-11-01.SDR P5CA9600108S Flange · crackedNR 2 ENGINE S-FLANGE FOUND CRACKED AT 5:30 O'CLOCK POSITION. REPAIRED IAW MM 72-53-02.SDR P5CA9500876Overheat Warning · activatedRT WING LEADING EDGE OVERHEAT FAULT, ON TAXI OUT FOR TAKEOFF. RETURNED TO GATE, UNABLE TO DUPLICATE OVERHEAT CONDITION WITH EITHER APU OR ENGINE PNEUMATICS. DETERMINED TO BE FALSE WARNING.SDR P5CA9500871Circuit Breaker · failedON TAXI OUT, NR 1 MAIN FORWARD BOOST PUMP LOW PRESSURE LIGHT AND NR 4 MAIN AFT BOOST PUMP LOW PRESSURE LIGHT CAME ON. FOUND CIRCUIT BREAKERS AT FAULT, REPLACED SAME IAW MM 28-22-01. BOOST PUMPS OPS CHECKS NORMAL.SDR P5CA9500874Seat Track · crackedFOUND CAPTAIN'S FORWARD OUTBOARD SEAT TRACK CRACKED. REMOVED AND REPLACED SAME IAW MM 25-11-01.SDR P5CA9500873Seat Track · crackedFOUND FIRST OFFICER'S AFT INBOARD SEAT TRACK CRACKED. REMOVED AND REPLACED SAME IAW MM 25-11-01.SDR P5CA9500866Actuator · failedDURING FLIGHT CONTROL CHECK, RT OUTBOARD AILERON DID NOT MOVE. GATE TURN BACK. AIRCRAFT DISPATCHED TO SJU FOR LOCKOUT ACTUATOR CHANGE DUE TO STRIKE AT CAY. AILERON LOCKOUT ACTUATOR REPLACED IAW MM 27-11-16.SDR P5CA9500865Evc · failedNR 4 ENGINE SHUT DOWN IN-FLIGHT WITH LOW OIL QTY AND OIL PRESSURE LIGHT ON. OIL PRESSURE DROPPED TO 37 PSI WITH ALL OTHER INDICATIONS NORMAL. ENGINE WINDMILLED FOR 2 HOURS. REPLACED NR 4 EVC IAW MM 75-31-01. ALSO, REPLACED EVC ACTUATOR, P/N 719999-6, S/N 60SDR 95UAL900294Circuit Breaker · failedSMOKE, SPARKS AND FLAMES SEEN FROM COFFEE MAKER AT GALLEY 411. EXTINGUISHER USED AND CIRCUIT BREAKERS WERE PULLED. REPLACED FAILED CIRCUIT BREAKER AND ENTREE CART POWER CORD. CAUSE OF FAILURE NOT DETERMINED. POSSIBLE CAUSE: OVERCYCLING OF CIRCUIT BREAKER SDR P5CA9500860Seat Track · crackedFOUND FIRST OFFICER'S FORWARD INBOARD SEAT TRACK CRACKED. REPLACED SAME IAW MM 25-11-01, OPS CHECK OK.SDR P5CA9500859Seat Track · crackedFOUND FIRST OFFICER'S AFT INBOARD SEAT TRACK CRACKED AND GOUGED. REPLACED SAME IAW MM 25-11-01, OPS CHECK OK.SDR P5CA9500858Seat Track · crackedFOUND CAPTAIN'S FORWARD OUTBOARD SEAT TRACK CRACKED. REPLACED SAME, OPS CHECK OK IAW MM 25-11-01.SDR P5CA9500861Seat Track · crackedFOUND PILOT'S AFT INBOARD SEAT TRACK CRACKED, CRACK CONTAINED BY STOP HOLES ON BOTH SIDES. REPLACED SEAT TRACK IAW MM 25-11-01, OPS CHECK OK.SDR P5CA9500846Dnlock Actuator · failedNR 1 HYDRAULIC SYSTEM FAILED WHEN LANDING GEAR WAS EXTENDED, DURING FINAL APPROACH. DUE TO UNSAFE, UNCOMPLETED GEAR EXTENSION, ALT EXTENSION WAS COMPLETED WITH NO EFFECT. ACCOMPLISHED BODY GEAR NOT EXTENDED CHECKLIST AND LANDED WITHOUT FURTHER INCIDENT. RIGSDR P5CA9500847Switch · out of adjustDURING PREFLIGHT INSPECTION, PILOT'S POSITION INDICATION SHOWED CARGO DOOR OPEN, FEO'S ANNUNCIATOR INDICATED AFT CARGO DOOR OPEN. ADJUSTED DOOR LATCH SWITCH IAW MM 52-34-09 AND OPS CHECK OK.SDR P5CA950844Turbine · failedWITH POWER STABLE AT 1.36 EPR AND NO THROTTLE MOVEMENT AT 26,000 FT CLIMBING TO 29,000 FT, NR 1 ENGINE APPEARED TO SURGE AND COMPRESSOR STALLED WITH A RAPID RISE IN EGT, 975 FOR 5 TO 6 SECONDS UNTIL THROTTLE WAS RETARDED. ENGINE WAS COOLED FOR 5 MINUTES AND SSDR P5CA9500843Tire · failedDURING LANDING ROLLOUT, TIRES 10 AND 12 FAILED, DUE TO SUSPECTED LOCKED WHEEL CONDITION. CAUSED MATERIAL LOSS WHICH PENETRATED THE INBOARD RIGHT MIDFLAP, CAUSING A HOLE APPROXIMATELY 2.5 INCHES BY 2.5 INCHES. REPLACED FAILED AND ADJACENT TIRES AND WHEEL ASSESDR P5CA9500841Actuator · crackedDURING WALKAROUND, FOUND SEPARATION OF AFT END OF NR 7 GROUND SPOILER ACTUATOR. REPLACED CRACKED ACTUATOR IAW MM 27-11-15.SDR P5CA9500839Wheel · failedTHE NR 11 WHEEL AND TIRE DAMAGED ON LANDING DUE TO FAILURE OF WHEEL RIM. REPLACED TRUCK BEAM ASSY DUE TO OVERHEAT OF AXLE. WHEEL AND TRUCK BEAM REPLACED IAW MM 32-13-11. TOTAL LANDINGS SINCE SHOP VISIT 211.SDR 95UAL900253Battery Pack · dischargedEMERGENCY EXIT LIGHTS STAY ON E-ZONE AT DOOR 5 CROSS AISLE. REPLACED EEL BATTERY PACK.SDR 95UAL900251Actuator · failedNLG DOOR LIGHTS STAYED ON AFTER GEAR RETRACTION. ALSO, HAD AIR NOISE WHEN HANDLE WAS IN OFF POSITION. CYCLED GEAR AND LIGHTS WENT OUT. HOWEVER, NOISE RETURNED AND LIGHTS CAME ON WITH HANDLE IN OFF POSITION. NOSE GEAR ACTUATOR PISTON FAILED. REPLACED NOSE SDR P5CA9500835Position Ind · inoperativeDURING TAXI OUT, LOWERING FLAPS, OUTBOARD FLAP POSITION INDICATIONS SPLIT LT/RT. SPLIT CAUSED ASYMMETRY LOCKOUT. REMOVED AND REPLACED OUTBOARD FLAP POSITION INDICATOR IAW MM 27-58-00, PERFORMED SEVERAL OP CHECKS AND ALL FOUND NORMAL.SDR P5CA9500834Fuel Control · out of adjustDURING TAKEOFF ROLL AT 40-60 KTS, A/C VEERED TO LEFT OF CENTERLINE. BROUGHT POWER BACK ON ALL ENG'S AND ABORTED TAKEOFF. ADVANCING POWER ON ALL ENGINES EVENLY UP TO 1.30 EPR. AT THAT TIME, NR 3 ENG EPR JUMPED TO 1.53, CAUSING A/C TO VEER. A/C WAS VERY LIGHSDR P5CA9500832Door Hinge · corrodedNR 3 ACM FAIRING DOOR FORWARD HINGE HAS EXFOLIATED CORROSION. REMOVED AND REPLACED HINGE IAW SRM 51-10-01.SDR P5CA9500831Exhaust Shroud · crackedNR 4 EXHAUST SHROUD WORN AND CRACKED AT FORWARD FLANGE, 7 O'CLOCK POSITION. BLENDED DAMAGED AREA, FABRICATED AND INSTALLED INTERNAL DOUBLER AND EXTERNAL WEAR PLATE IAW SRM 54-30-03.SDR P5CA9500830Panel · crackedPACK ACCESS DOOR FAIRING PANEL 191ML CRACKED AT FORWARD OUTBOARD CORNER. SANDED AND CLEANED AREA, HOT BONDED FIBERGLASS OVERLAYS IAW SRM 51-40-12.SDR P5CA9500829Panel · delaminatedFAIRING PANEL 191ML HAS DELAMINATED SPOT AT FORWARD END. SANDED AND CLEANED AREA, HOT BONDED FIBERGLASS OVERLAYS IAW SRM 51-40-12.SDR P5CA9500828Fitting · crackedFORWARD CARGO DOOR SILL NR 8 TRUSS FITTING CRACKED IN LOWER RADIUS. REMOVED AND REPLACED TRUSS FITTING IAW SRM 51-10-01.SDR P5CA9500827Cowling · crackedNR 3 ENGINE INBOARD COWLING, 4TH FRAME FROM FRONT CRACKED INBOARD SIDE. REMOVED DAMAGE, ROUTED ANGLES TO SHOP FOR FABRICATION, INSTALLED NEW ANGLES PER SRM 54-10-03.SDR P5CA9500826S-Rail · crackedNR 2 ENGINE S-RAIL CRACKED AT 6 O'CLOCK POSITION. WELDED CRACK IAW P AND W MM 72-53-01.SDR P5CA9500825Tr Rail · crackedNR 2 ENGINE R-RAIL CRACKED AT THE FOUR-THIRTY POSITION. WELDED CRACK IAW P AND W MM 72-53-01.SDR P5CA9500824Tr Rail · crackedNR 3 ENGINE R-RAIL CRACKED IN TWO PLACES, APPROXIMATELY 5 O'CLOCK POSITION. WELDED CRACK IAW P AND W MANUAL 72-53-01.SDR P5CA9500823Te Panel · crackedRIGHT INBOARD ELEVATOR PANEL, INBOARD TRAILING EDGE CRACKED AND DELAMINATED. SANDED AND CLEANED DAMAGED AREA, APPLIED FIBERGLASS OVERLAYS AS REQUIRED PER SRM 51-40-15.SDR 95UAL900216Oven · overtempFORWARD LOWER LOBE GALLEY FIRE WARNING AFTER TAKEOFF. SUSPECTED CAUSE IS EXCESSIVE TEMPERATURE SETTING FOR THE FOOD STUFFS/PACKAGING PLACED IN THE OVEN. CORRECTIVE ACTION HAS BEEN TO ISSUE AN ALERT BULLETIN FOR ALL MAINTENANCE PERSONNEL TO FOLLOW REVISED PROSDR P5CA9500821Net · not securedFELT YAW ON CLIMBOUT AT 5,500 FEET, ALL ENGINE INDICATIONS NORMAL AND NO FLUID LOSS OBSERVED. FLIGHT ENGINEER WAS SENT BACK TO CARGO DECK AFTER LEVEL OFF, OBSERVED BANGING SOUNDS OUTSIDE CARGO DOOR. RETURNED TO ORD, FOUND SECTION OF CARGO NET HANGING OUTSIDESDR P5CA9500805Pcu · crackedDURING SYDNEY GROUND TIME, OBSERVED HYDRAULIC FLUID COMING FROM UPPER RUDDER POWER CONTROL UNIT. FOUND TWO INCH CRACK IN FILTER HOUSING. REPLACED POWER CONTROL UNIT IAW MM 27-21-17.SDR 95ZZZX6045Line · crackedDURING CRUISE, FLIGHT DECK HAD HYDRAULIC FUMES. AIRCRAFT RETURNED TO NADI. FOUND 2 HYD LINES CRACKED IN LT WING FAIRING AREA. LINES REPAIRED AND OTHER INSP CARRIED OUT AS REQUIRED. FULL REPORT WILL BE IN MAIL.SDR 95UAL900179Retract Mech · malfunctionedLEFT BODY GEAR DOOR WOULD NOT CLOSE, DUMPED FUEL, BOTH PRIMARY AND SECONDARY SHOWED OPEN. ALSO, AIRCRAFT VIBRATED. PER CREW, WITH GEAR DOWN, GEAR DOOR LIGHTS WERE OUT, PRIMARY AND SECONDARY, WITH GEAR RETRACTED, LEFT GEAR DOOR OPEN LIGHT REMAINED ILLUMINATEDSDR P5CA9500804Check Valve · failedDURING CONTROL CHECK ON TAXI OUT, NR 3 HYDRAULIC PRESS LIGHT ILLUMINATED WITH SUBSEQUENT LOSS OF TOTAL SYSTEM QUANTITY. DEPRESSURIZED SYSTEM AND RETURNED TO BLOCKS. FOUND NR 3 HYDRAULIC CHECK VALVE FAILED, VALVE CRACKED AT THREADS. REMOVED REMAINING THREADESDR P5CA9500801Hyd Line · crackedSMOKE/VAPOR IN COCKPIT, SMELLS OF BURNT SKYDROL, DISSIPATED AFTER 10 TO 12 MINUTES. CREW DONNED OXYGEN MASKS AND RETURNED LANDING OVERWEIGHT WITH LOW SINK RATE. FOUND HYDRAULIC LEAK AND CRACKED HYDRAULIC RETURN LINE NR 2 PACK AREA. SUSPECT INGESTION INTO AISDR 95UAL900169Trunnions · reqd serviceLEFT WING GEAR DOOR REMAINED DOWN UPON GEAR RETRACTION, GEAR DID NOT FULLY RETRACT. LEFT WING GEAR FORWARD AND AFT TRUNNIONS WERE DISASSEMBLED AND REASSEMBLED PER MAINTENANCE MANUAL.SDR P5CA9500800Engine · failedTHE NR 3 OIL PRESS LIGHT CAME ON, CONFIRMED OIL PRESS LOSS BELOW 40 PSI, SHUTDOWN ENGINE. REPLACED ENGINE IAW POLAR WORK CARD M7100-002A.SDR P5CA9500799Hinge · brokenDURING WALK-AROUND, FOUND RIGHT HAND FORWARD MAIN GEAR DOOR FORWARD UPPER HINGE BROKEN. REPLACED UPPER HINGE HALF IAW MM 32-12-00.SDR P5CA9500778Hf Coupler · failedDUE TO RAPID INCREASE IN CABIN ALTITUDE WHEN NR 2 HF SYSTEM KEYED, PASSENGER MASKS DEPLOYED AND OXYGEN ACTIVATED. REPLACED HF COUPLER, STOWED ALL MASKS AND RESET 02 FLOW CONTROL.SDR P5CA9500788Bracket · crackedSUPPORT BRACKET CRACKED, NR 3 ENGINE BLEED AIR RELIEF VALVE, 9 O'CLOCK POSITION. WELD REPAIRED PER BAC5975.SDR P5CA9500787Bracket · crackedNR 3 PYLON FIRE EXTINGUISHER BOTTLE AT SUPPORT BRACKET CRACKED, ON INBOARD END. MANUFACTURED AND INSTALLED REPAIR PARTS PER BOEING SRM 54-11-03.
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