Boeing 747-151

Service difficulty reports · 77

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 = '747151'
  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.

SDR 9605596601Sill · crackedDURING P-CHECK, FOUND A CRACK AND CORROSION IN THE DOOR 5R LOWER SILL CHORD BS 2280. REPAIRED CHORD (P/N 65B04423-2) PER EA 66-99546.Feb 28, 1996 · N601US · Boeing 747151 · Fuselage Miscellaneous StructureSDR 9605196601Fitting · crackedDURING P-CHECK, FOUND A 2.125 INCH CRACK IN THE NR 4 RIGHT DOOR FORWARD SIDE CUTOUT FITTING BS 1668, 8 INCHES ABOVE THE THRESHOLD. REPLACED FITTING PER SRM 51-10-01 PAR 9.Feb 26, 1996 · N601US · Boeing 747151 · Fuselage Miscellaneous StructureSDR 9604706601Fitting · corrodedDURING P-CHECK, FOUND CORROSION ON THE BS 1480 BULKHEAD TO THE KEEL BEAM TORQUE BOX DRAG FITTING IN THE RIGHT BODY LANDING GEAR WHEEL WELL. REPLACED FITTING.Feb 19, 1996 · N601US · Boeing 747151 · Fuselage Miscellaneous StructureSDR 9605426601Blkhd Web · crackedDURING P-CHECK, FOUND A CRACK IN THE BS 400 BULKHEAD WEB LBL 41 AT THE UPPER INBOARD CORNER OF THE LEFT CUTOUT. REPAIRED THE WEB (P/N 65B07936) PER EA 66-99395.Feb 15, 1996 · N601US · Boeing 747151 · Fuselage Main, BulkheadSDR 9603776603Engine · birdstrikeDURING CLIMB, THE NR 2 ENGINE INGESTED BIRD AND SUBSEQUENT COMPRESSOR STALL AND IFSD. CREW FOLLOWED COCKPIT OPERATING PROCEDURE, DUMPED 40,000 POUNDS OF FUEL, AND RETURNED TO NRT WITHOUT FURTHER INCIDENT. REPLACED THE NR 2 ENGINE DUE TO 5TH HP DAMAGED. CHECFeb 14, 1996 · N603US · Boeing 747151 · Engine (Turbine/Turboprop)SDR 9603326603Turbine · damagedEN ROUTE, THE NR 1 ENGINE STALLED AND IFSD WAS ACCOMPLISHED. RESTART WAS ATTEMPTED, BUT FAILED. CREW FOLLOWED COCKPIT OPERATING PROCEDURE AND RETURNED TO NRT. VISUAL INSPECTION REVEALED METAL IN THE TAILPIPE AND A 6TH STAGE TURBINE DAMAGE. REPLACED NR 1 ENFeb 9, 1996 · N603US · Boeing 747151 · Turbine SectionSDR 9601476601Selector Valve · failedAFTER TAKEOFF, GEAR AND FLAPS CHECKED UP, NR 4 HYDRAULIC SYSTEM QUANTITY INDICATION ILLUMINATED. CREW FOLLOWED COCKPIT OPERATING PROCEDURE AND RETURNED TO NRT. REPLACED RESERVE BRAKE SELECTOR VALVE AND PERFORMED LEAK CHECK. CHECK WAS NORMAL AND AIRCRAFT RETJan 20, 1996 · N601US · Boeing 747151 · Landing Gear Brake SystemSDR 9601396601Hyd Swivel · brokenDURING CLIMB, AIRCRAFT LOST HYDRAULIC QUANTITY ON THE NR 4 HYDRAULIC SYSTEM, WHEN THE LANDING GEAR WAS RETRACTED. AIRCRAFT RETURNED TO NRT AND LANDED WITHOUT INCIDENT. FOUND BROKEN SWIVEL JOINT ON THE RIGHT WING LANDING GEAR DOWNLOCK ACTUATOR. REPLACED ADP Jan 19, 1996 · N601US · Boeing 747151 · Hydraulic System, MainSDR 9520836603Floor Beam · corrodedDURING PERIODIC CHECK, FOUND CORROSION ON THE RBL 98.8 LONGITUDINAL FLOOR BEAM, LOWER CHORD AT BS 1050. REPAIRED CHORD (P/N 65B10823-4) PER EA 66-104409.Dec 1, 1995 · N603US · Boeing 747151 · Fuselage Main, Floor BeamSDR 9519636603Web · corrodedDURING PERIODIC CHECK, FOUND CORROSION ON THE AFT CARGO DOOR LOWER BEAM WEB BS 1850 AND BS 1900. REPAIRED WEB (P/N 65B04721-1) PER EA 66-104402, EA 66-104387.Nov 30, 1995 · N603US · Boeing 747151 · Cargo/Baggage DoorsSDR 9518366601Csd Oil Cooler · leakingAT FL 350, THE NR 2 ENGINE FIRE WARNING LIGHT ACTIVATED. BOTH A AND B NACELLE TEMPERATURES AT 9 DEGREES AND RISING, NR 2 GENERATOR FIELD AND PRESSURE LIGHTS INCLUDING GROUND BRAKER LIGHT CAME ON. CREW ACCOMPLISHED ENGINE SHUTDOWN, FIRED BOTTLE, AND RETURNED Nov 17, 1995 · N601US · Boeing 747151 · Alternator-Generator DriveSDR 9518356608Fuel Control · malfunctionedDURING TAKEOFF, THE NR 1 ENGINE SLOW TO RESPOND AS THROTTLE WAS ADVANCED. CREW ABORTED TAKEOFF AND RETURNED TO THE GATE. REPLACED THE FUEL PUMP, FUEL CONTROL, PERFORMED ENGINE RUNUP AND TEST WAS NORMAL.Nov 17, 1995 · N608US · Boeing 747151 · Fuel Control/Turbine EnginesSDR 9518046601Actuator · leakingDURING DESCENT, THE NR 1 HYDRAULIC SYSTEM FAILED. ALSO, ALTERNATE ELECTRICAL SYSTEM FAILED TO OPERATE FLAPS. CREW LANDED AIRCRAFT WITH OUTBOARD FLAPS AT 25 DEGREES AND INBOARD AT 10 DEGREES. FLIGHT LANDED WITHOUT INCIDENT AND WAS TOWED TO GATE. FOUND LEAKINov 14, 1995 · N601US · Boeing 747151 · Landing Gear Retraction/Extension SystemSDR 9513046603Ins · malfunctionedAFTER TAKEOFF WITH NR 3 INS ON MEL, THE NR 1 INS WENT OUT OF TOLERANCE. CREW FOLLOWED COCKPIT OPERATING PROCEDURE, DUMPED 50,000 LBS OF FUEL, RETURNED TO HNL AND LANDED WITHOUT FURTHER INCIDENTS. MAINTENANCE REPLACED NR 1 INS AND PERFORMED FUNCTIONAL CHECK, Aug 23, 1995 · N603US · Boeing 747151 · Inertial Guidance SystemSDR 9511176601Engine · flamed-outDURING CRUISE, THE NR 4 ENGINE FLAMED-OUT. RELIGHT WAS OK AND THE REMAINDER OF THE FLIGHT WAS UNEVENTFUL. FUEL PRESSURE CHECKED OK AND THE FUEL FILTER WAS REPLACED. GROUND RUNUP CONFIRMED PROPER ENGINE OPERATION.Jul 24, 1995 · N601US · Boeing 747151 · Engine (Turbine/Turboprop)SDR 9511366608Blkhd Chord · corrodedDURING PERIODIC CHECK, FOUND CORROSION ON BS 2598 BULKHEAD LOWER CHORD AND WEB STR 46L - STR 49R. REPAIRED PER EA 66-98657.Jul 20, 1995 · N608US · Boeing 747151 · Fuselage Main, BulkheadSDR 9511336608Skin · corrodedDURING PERIODIC CHECK, FOUND CORROSION ON THE INTERIOR FUSELAGE SKIN BETWEEN BS 1660 - BS 1740, STR 50L - STR 50R. REPAIRED PER EA 66-32459.Jul 18, 1995 · N608US · Boeing 747151 · Fuselage Main, Plate/SkinSDR 9511326608Blkhd Fitting · corrodedDURING PERIODIC CHECK, FOUND CORROSION AND A CRACK IN THE BS 1480 BULKHEAD OUTER CAP FITTING AT APPROXIMATELY STR 33R. REPAIRED FITTING (P/N 65B10084-2) PER EA 66-98223.Jul 18, 1995 · N608US · Boeing 747151 · Fuselage Main, BulkheadSDR 9511316608Skin · corrodedDURING PERIODIC CHECK, FOUND CORROSION AND DISBONDING IN THE FUSELAGE SKIN DOUBLERS AND TRIPLERS BS 1820 - BS 1840 AND BS 1875 - BS 1880 BELOW THE AFT CARGO DOOR SILL. REPAIRED PER EA 66-98647.Jul 18, 1995 · N608US · Boeing 747151 · Fuselage Main, Plate/SkinSDR 9511286608Stringer · corrodedDURING PERIODIC CHECK, FOUND CORROSION ON STR 47L BETWEEN BS 1820 - BS 1840. REPAIRED STRINGER (P/N 65B04483-2) PER EA 66-98658.Jul 13, 1995 · N608US · Boeing 747151 · Fuselage Main, Longeron/StringerSDR 9508676608Tire · failedDURING LANDING, CREW EXPERIENCED UNUSUAL DECELERATION AND PULLING TO THE RIGHT WITHOUT BRAKE APPLICATION. ANTI-SKID HYDRAULIC AND GEAR NOT CENTERED LIGHTS ILLUMINATED. INSPECTION FOUND EIGHT TIRES BLOWN. MAINTENANCE REPLACED DAMAGED BRAKES, WHEEL ASSEMBLIESMay 25, 1995 · N608US · Boeing 747151 · TireSDR 9507396603Fire Warning · activatedDURING OUTBOUND TAXI, THE APU FIRE WARNING LIGHT ILLUMINATED. THE FIRE BOTTLE WAS DISCHARGED, TWO MINUTES LATER DURING RETURN TO GATE, THE FIRE WARNING LIGHT ILLUMINATED AGAIN. APU WAS INSPECTED WITH NO EVIDENCE OF FIRE FOUND AND APU WAS PLACED ON MEL.May 8, 1995 · N603US · Boeing 747151 · Fire DetectionSDR 9505046603Indicator · defectiveDURING CLIMB, THE NR 1 ENGINE EXPERIENCED THE EGT RUNNING INTO THE RED CAUTION AREA AND THE AIRCRAFT RETURNED TO NRT WHERE AN UNEVENTFUL LANDING WAS MADE. NO FUEL WAS DUMPED. THE INDICATOR WAS FOUND TO BE READING HIGH STATICALLY AND WAS REPLACED. A GROUND RMar 29, 1995 · N603US · Boeing 747151 · Engine EGT/TIT Indicating SystemSDR 9503426603Engine · flame outDURING CRUISE, THE NR 2 ENGINE EXPERIENCED A ROLLBACK OF ALL ENGINE INDICATIONS AND FLAMED OUT. RESTARTED ON FIRST ATTEMPT AND OPERATION WAS NORMAL THE REMAINDER OF THE FLIGHT. FUEL TANKS WERE SUMPED, FUEL FILTER WAS REPLACED, FUEL PRESSURE WAS CHECKED, AND Mar 26, 1995 · N603US · Boeing 747151 · Fuel Controlling SystemSDR 9503446601Cadc · malfunctionedAFTER TAKEOFF, THE NR 1 AND NR 3 INS FAILED. CREW FOLLOWED COCKPIT OPERATING MANUAL AND RETURNED TO NRT. MAINTENANCE REPLACED NR 1 CADC AND PERFORMED BITE AND LEAK CHECK. SYSTEM CHECKED NORMAL. AIRCRAFT RETURNED TO SERVICE.Mar 4, 1995 · N601US · Boeing 747151 · Air Data ComputerSDR 9503006601Tr Unit · inoperativeDURING LANDING ROLLOUT, THE NR 4 ENGINE REMAINED IN REVERSE RESULTING IN A COMPRESSOR STALL AND OVERTEMP. THE ENGINE WAS SHUT DOWN AND THE AIRCRAFT TAXIED TO THE GATE. FOUND NR 4 THRUST REVERSER DRIVE UNIT INOPERATIVE. LOCKED OUT NR 4 THRUST REVERSER, BORESFeb 21, 1995 · N601US · Boeing 747151 · Engine Thrust ReverserSDR 9500896608Eel Battery Pack · dischargedDURING LINE CHECK, SEVERAL EMERGENCY LIGHTS AT CABIN DOORS WERE FOUND INOPERATIVE. REPLACED BATTERY PACKS AND PERFORMED FUNCTIONAL CHECK. UNITS TESTED NORMAL.Jan 13, 1995 · N608US · Boeing 747151 · Emergency Lighting
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