N603US, cancelled May 27, 1999

Service difficulty reports · 20

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. 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 n_number = 'N603US' AND deregistration_id = 'N603US-1999-05-27'
  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 9809816603Boost Pump · failedDURING CLIMB, THE NR 4 FORWARD AND AFT BOOST PUMPS FAILED. AIRCRAFT RETURNED TO NRT AND LANDED WITHOUT INCIDENT. REPLACED THE NR 4 FORWARD AND AFT BOOST PUMPS, OPERATIONAL CHECK GOOD.Jul 13, 1998 · N603US · Boeing 747151 · Fuel Boost PumpSDR 9809456603Boss · brokenAFTER TAKEOFF, THE OIL QUANTITY INDICATION FOR THE NR 1 ENGINE WENT TO ZERO AND OIL PRESSURE DROPPED. THE ENGINE WAS SHUT DOWN PER COM AND THE AIRCRAFT RETURNED TO NRT. MAINTENANCE INSPECTED THE ENGINE AND FOUND A BROKEN DIFFUSER CASE BOSS. REPLACED THE NR Jun 3, 1998 · N603US · Boeing 747151 · Turbine Engine Compressor SectionSDR 9805836603Fuel Control · failedDURING FINAL APPROACH AT 4000 MSL, THE NR 1 ENGINE FLAMED OUT. ONE RAPID RESTART WAS ATTEMPTED BUT WAS UNSUCCESSFUL. THE APPROACH AND LANDING WAS COMPLETED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE INLET AND EXHAUST WITH NO TROUBLE FOUND. THE FUEL CONTROApr 1, 1998 · N603US · Boeing 747151 · Fuel Control/Turbine EnginesSDR 9804466603Engine · flamed outAFTER REACHING CRUISE AT FL350, THE NR 4 ENGINE FLAMED OUT. WHILE DESCENDING, THE CREW ATTEMPTED THREE RESTARTS OF THE NR 4 ENGINE WITH THE LAST ONE SUCCESSFUL AT FL250. ALL ENGINE PARAMETERS INDICATED NORMAL AFTER THE RESTART SO THE AIRCRAFT CLIMBED BACK TOMar 16, 1998 · N603US · Boeing 747151 · Engine (Turbine/Turboprop)SDR 9710576603A1 Card · failedDURING CLIMB, THE RED LANDING GEAR LIGHT ILLUMINATED AFTER LANDING GEAR RETRACTION. RECYCLED LANDING GEAR AND THE NOSE DOWN LIGHT ILLUMINATED USING THE PRIMARY CIRCUIT BUT CHECKED NORMAL USING THE ALTERNATE CIRCUIT. AIRCRAFT CONTINUED TO HNL AND LANDED WITHOMay 30, 1997 · N603US · Boeing 747151 · Landing Gear Position and WarningSDR 9708836603Bleed Vlv Screen · out of positionDURING TAKEOFF ROLL, THE NR 1 ENGINE EPR RESPONDED SLOWER WITH N1 2 TO 3 PERCENT LESS THAN THE OTHER ENGINES. THE NR 1 ENGINE EGT ENTERED RED WITH MAX EGT OF 925C. TAKEOFF WAS ABORTED AT 90 KNOTS. MAINTENANCE INSPECTED INLET AND TAILPIPE. FOUND THE UPPER 4May 2, 1997 · N603US · Boeing 747151 · Compressor Bleed ValveSDR 9709506603Bulkhead Web · corrodedDURING TRANSITION CHECK, FOUND CORROSION AT BOTTOM OF CANTED BULKHEAD WEB FS 1241, LBL 35 - 50. REPAIRED PER EA 66-120416.Apr 24, 1997 · N603US · Boeing 747151 · Fuselage Main, BulkheadSDR 9625766603Hyd Line · leakingDURING CLIMB, THE HYDRAULIC FLUID IN THE NR 4 HYDRAULIC SYSTEM DECREASED. AIRCRAFT RETURNED TO NRT AND LANDED WITHOUT INCIDENT. SECURED HYDRAULIC LINE ON NR 4 AIR DRIVEN PUMP AUTO PRESSURE CONTROL SWITCH. OPERATIONAL CHECK GOOD.Dec 5, 1996 · N603US · Boeing 747151 · Hydraulic System, MainSDR 9618966603Dnlock Act · malfunctionedDURING APPROACH, THE LEFT WING LANDING GEAR UNSAFE LIGHT ILLUMINATED. FOLLOWED COCKPIT OPERATING MANUAL PROCEDURES AND PERFORMED A TOWER FLY-BY. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED THE LEFT WING GEAR DOWNLOCK ACTUATOR, OPERATIONAL CHECK GOOD.Aug 30, 1996 · N603US · Boeing 747151 · Landing Gear Retraction/Extension SystemSDR 9617136603Compressor · stalledAT TOP OF DESCENT, THE NR 4 ENGINE COMPRESSOR STALLED. THE ENGINE WAS THEN SHUTDOWN AS EGT REACHED 950 DEGREES AND N2 WENT TO 105 PERCENT. CREW FOLLOWED COCKPIT OPERATING PROCEDURE AND MADE THREE ENGINE LANDING WITHOUT FURTHER INCIDENT. THE A/C WILL BE FERRYAug 7, 1996 · N603US · Boeing 747151 · Turbine Engine Compressor SectionSDR 9615246603Power Supply · inoperativeDURING LINE CHECK, FOUND EXIT SIGN AND CEILING EMERGENCY LIGHT OUT AT DOOR 1R. ALSO, FOUND FLOOR PATH EMERGENCY LIGHT INOPERATIVE BY NR 2 GALLEY. REPLACED EXIT SIGN, POWER SUPPLY, AND LIGHT ASSEMBLY. OPERATIONAL CHECK GOOD.Jul 12, 1996 · N603US · Boeing 747151 · Emergency LightingSDR 9606066603Filter · dirtyDURING CRUISE AT FL330, THE NR 1 AND NR 4 ENGINES FLAMED OUT SIMULTANEOUSLY. RESTART WAS SUCCESSFUL AND THE FLIGHT CONTINUED TO NRT WITHOUT FURTHER INCIDENT. MAINTENANCE PERFORMED CROSS FEED VALVE OPERATIONAL CHECK, FUEL TRANSFER VALVE CROSS FEED MANIFOLD INMar 13, 1996 · N603US · Boeing 747151 · Engine Fuel DistributionSDR 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 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 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 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 System
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