# Service difficulty reports: Boeing 747-133 A list on [Boeing 747-133](https://openairdocs.org/model/boeing-747-133.md). Newest first. General aviation reporting is voluntary. - [SDR CA990203015](https://openairdocs.org/sdr/CA990203015.md): Blade · fractured · Oct 2, 1998 · Boeing 747133 · Turbine Section > (CAN) NR 2 ENGINE FAILED IN CLIMB. IN-FLIGHT SHUTDOWN CARRIED OUT AT 9,400 FEET, SPEED 250 KNOTS, BIG BANG FELT/HEARD, WITH HIGH EGT AND LIGHT ON. FLIGHT RETURNED TO ITS DEPARTURE POINT. BORESCOPE INSPECTION FOUND 1ST STAGE TURBINE BLADE FRACTURED AND DOWN - [SDR CA981019018](https://openairdocs.org/sdr/CA981019018.md): Switch · failed · Oct 2, 1998 · Boeing 747133 · Engine Oil Pressure > (CAN) NR 2 ENGINE OIL PRESSURE LIGHT ILLUMINATED WITH AN ACCOMPANYING LOW OIL PRESSURE GAUGE IN-FLIGHT. THE ENGINE WAS SHUTDOWN. POS-FLIGHT INSPECTION OF THE ENGINE CHIP DETECTORS AND OIL FILTERS FOUND NO FAULT. THE NR 2 ENGINE OIL PRESSURE SWITCH WAS REPLA - [SDR CA981019017](https://openairdocs.org/sdr/CA981019017.md): Engine · making metal · Oct 2, 1998 · Boeing 747133 · Engine (Turbine/Turboprop) > (CAN) NR 2 ENGINE FAILED IN CLIMB, BIG BANG HEARD/FELT WITH HIGH EGT AND WARNING LIGHT. IN-FLIGHT ENGINE SHUTDOWN WAS CARRIED OUT AND THE AIRCRAFT RETURNED TO ITS POINT OF DEPARTURE. POST-FLIGHT INSPECTION FOUND METAL IN THE TAILPIPE. THE ENGINE WAS REPLACED - [SDR CA981030016](https://openairdocs.org/sdr/CA981030016.md): Fcu · failed · Sep 27, 1998 · Boeing 747133 · Fuel Control/Reciprocating Engines > (CAN) DURING CRUISE AT FL 390, NR 2 ENGINE POWER DROPPED SIGNIFICANTLY BELOW OTHER ENGINE. ALL NR 2 ENGINE PARAMETERS WERE BELOW THE OTHER ENGINES. THE NR 2 ENGINE POWER LEVER WAS 2-3 INCHES AHEAD OF THE OTHER THREE, IN TRYING TO STABILIZE POWER. NR 2 ENGIN - [SDR CA980909009](https://openairdocs.org/sdr/CA980909009.md): Wire · failed · Aug 18, 1998 · Boeing 747133 · Equipment/Furnishings Wiring > (CAN) SMOKE IN NR 3 GALLEY. LIGHT ASSY WIRES FOR HOT CUP BURNT. REPAIRED. - [SDR CA980814013](https://openairdocs.org/sdr/CA980814013.md): Tire · failed · Jul 31, 1998 · Boeing 747133 · Tire > (CAN) NR 8 TIRE BLOWN ON LANDING. REPLACED NR'S 7 AND 8 WHEELS, BRAKES AND AXLES. - [SDR CA971106009](https://openairdocs.org/sdr/CA971106009.md): Panel Assembly · missing · Oct 11, 1997 · Boeing 747133 · Air Conditioning Doors > (CAN) PNEUMATIC SERVICE DOOR MISSING. NEW DOOR INSTALLED. AIRCRAFT TT: 61,933 HOURS. - [SDR CA971021018](https://openairdocs.org/sdr/CA971021018.md): Panels · damaged · Sep 28, 1997 · Boeing 747133 · Wing, Plate/Skin > (CAN) RIGHT HAND WING LEADING EDGE PANELS DAMAGED INBOARD OF NR3 ENGINE. DUCT CLAMP IN RIGHT HAND WING LEADING EDGE FAILED CAUSING DAMAGE TO LEADING EDGE PANEL. PANELS REPAIRED, CLAMP REPLACED. - [SDR CA971031012](https://openairdocs.org/sdr/CA971031012.md): Line Assembly · leaking · Sep 25, 1997 · Boeing 747133 · Hydraulic System, Main > (CAN) AFTER TAKEOFF NR1 HYDRAULIC SYSTEM LOW QUANTITY LIGHT CAME ON. TOTAL LOSS OF FLUID. UNABLE TO RETRACT GEAR. SPLIT FLAP INDICATION HYDRAULIC LEAK OR LOSS CHECKLIST NR1 SYSTEM COMPLETED. AIRCRAFT LANDED OVERWEIGHT. HYDRAULIC RETURN LINE PUNCTURED ON RIGHT - [SDR CA971016015](https://openairdocs.org/sdr/CA971016015.md): Tire · blown · Sep 21, 1997 · Boeing 747133 · Tire > (CAN) DURING TAKEOFF NR 11 TIRE BLEW LEAVING RUBBER ON RUNWAY. DURING TAXI BLEW NR 12 TIRE. REPLACED NR 11 AND NR 12 WHEEL ASSEMBLIES AND BRAKE ASSEMBLIES. - [SDR CA970922023](https://openairdocs.org/sdr/CA970922023.md): Lens · missing · Aug 30, 1997 · Boeing 747133 · Exterior Lighting > (CAN) RIGHT HAND WING TIP NAVIGATION LIGHT LENS COVER MISSING. - [SDR CA970903018](https://openairdocs.org/sdr/CA970903018.md): Tire · blown · Aug 18, 1997 · Boeing 747133 · Tire > (CAN) ON TAKEOFF NR11 AND NR12 TIRES BLEW, REPLACED. RIGHT HAND (ADF) AUTOMATIC DIRECTION FINDER SENSE ANTEWNNA AND PANEL 194C REPLACED. - [SDR CA970903015](https://openairdocs.org/sdr/CA970903015.md): Actuator · broken · Jul 26, 1997 · Boeing 747133 · Leading Edge Slat Actuator > (CAN) ON LANDINAG AIRCRAFT HAD A BIRD STRIKE. NR15 LEADING EDGE FLAP BULLNOSE MINOR DENT AT OUTBOARD END. WHEN NR16 LEADING EDGE FLAP CONTACTED LEADING EDGE BULLNOSE TORN, HINGES BENT AND ACTUATOR LINK BROKEN. PARTS REPLACED. - [SDR CA970710011](https://openairdocs.org/sdr/CA970710011.md): Engine · making metal · Jun 27, 1997 · Boeing 747133 · Engine (Turbine/Turboprop) > (CAN) #1 ENGINE SURGE AND VIBRATION DURING CLIMB THROUGH 16,000 FEET. EXHAUST GAS TEMPERATURE (EGT) HIGH, N1, N2 LOW. ENGINE SHUTDOWN AND FLIGHT DIVERTED. POST FLIGHT INSPECTION FOUND METAL IN THE TAILPIPE. - [SDR CA970710008](https://openairdocs.org/sdr/CA970710008.md): Eye End · sheared · Jun 19, 1997 · Boeing 747133 · Emergency Equipment > (CAN) WHEN PASSENGER ENTRANCE DOOR L2 OPENED CHUTE GIRT BAR AFT END CAME OFF. FOUND EYE END OF ROD SHEARED OFF. REPLACED. - [SDR CA970722028](https://openairdocs.org/sdr/CA970722028.md): Coffee Maker · shorted · Jun 7, 1997 · Boeing 747133 · Buffet/Galleys > (CAN) TWO HOURS OUT THE FLIGHT ATTENDANT RECEIVED AN ELECTRICAL SHOCK FROM COFFEE MAKER IN NR3 GALLEY. COFFEE MAKER REPLACED. - [SDR CA970624012](https://openairdocs.org/sdr/CA970624012.md): Hotcups · arcing · Apr 13, 1997 · Boeing 747133 · Buffet/Galleys > (CAN) SERIOUS SPARKS FROM HOTCUPS IN L-4 GALLEY WITH SOME ARCING AS WELL. FLIGHT ATTENDANT REPORTED ARCING WHEN #1 HOTCUP INDICATOR LIGHT SOCKET PUSHED IN. L-4 GALLEY HOTCUPS TIMERS AND RECEPTACLES CHANGED. - [SDR CA970428005](https://openairdocs.org/sdr/CA970428005.md): Door · departed · Mar 15, 1997 · Boeing 747133 · Air Conditioning Doors > (CAN) AFTER TAKEOFF #2 AIR CONDITIONING DOOR FLEW OFF DUE TO ONLY ONE FASTENER DONE UP. ACCESS PANEL AND CHECK VALVE DUCT REPLACED. - [SDR CA970318019](https://openairdocs.org/sdr/CA970318019.md): Terminal Block · wet · Feb 9, 1997 · Boeing 747133 · Buffet/Galleys > (CAN) FLIGHT ATTENDANT RECEIVED SHOCK FROM #1 HOT CUP IN REAR GALLEY. FOUND TERMINAL BLOCK WET LEFT SIDE OF GALLEY 5. DRIED AND SINK RESEALED. - [SDR CA961125014](https://openairdocs.org/sdr/CA961125014.md): Transmitter · inoperative · Nov 8, 1996 · Boeing 747133 · Trailing Flap Position Indicating System > (CAN) ON APPROACH FLAPS NORMAL AT 10 DEGREES WHEN 20 DEGREES SELECTED ASYMMETRY OCCURRED. CHECK LIST CARRIED OUT. R/H OUTBOARD FLAP TRANSMITTER AT FAULT. REPLACED. - [SDR CA961112036](https://openairdocs.org/sdr/CA961112036.md): Tire · separated · Oct 26, 1996 · Boeing 747133 · Tire > (CAN) DURING TAKEOFF #8 MAIN WHEEL ASSEMBLY TIRE SEPARATED AND PUNCTURED FUSELAGE FAIRING. REPLACED #7 AND #8 MAIN WHEELS. - [SDR CA960910009](https://openairdocs.org/sdr/CA960910009.md): Pin · broken · Jun 8, 1996 · Boeing 747133 · Passenger/Crew Doors > (CAN) CREW COMPARTMENT OVERHEAD HATCH JAMMED. PIN BROKEN, REPLACED. - [SDR CA960723505](https://openairdocs.org/sdr/CA960723505.md): Line · leaking · Apr 14, 1996 · Boeing 747133 · Engine Oil Distribution (Airframe Furnished) > (CAN) DURING CRUISE #3 ENGINE OIL PRESSURE WENT INTO AMBER BAND, WITH OIL PRESSURE LIGHT ON, OIL QUANTITY INDICATING BELOW 2 GALLONS. AFTER FEW MINUTES OIL PRESSURE OCCASIONALLY WENT INTO RED BAND. #3 ENGINE SHUTDOWN AIRCRAFT DIVERTED. OIL LINE REPLACED. - [SDR CA960320542](https://openairdocs.org/sdr/CA960320542.md): Engine · vibration · Feb 8, 1996 · Boeing 747133 · Engine (Turbine/Turboprop) > (CAN) #1 ENGINE VIBRATION, LOW AND HIGH SPEED ROTOR INDICATION STAYED AT 3.0 UNITS FROM BEGINNING OF FLIGHT. LOOP B ON DEVIATION AND LOOP A FULL RED, ENGINE SHUT DOWN. DISCHARGED BOTH FIRE EXTINGUISHER BOTTLES, AND AIRCRAFT RETURNED TO LAND SAFELY. - [SDR CA960110518](https://openairdocs.org/sdr/CA960110518.md): Wire Harness · burned · Dec 25, 1995 · Boeing 747133 · Electrical Power System Wiring > (CAN)ARCING SOUNDS AND SPARKS COMING FROM OVERHEAD PSU AT SEAT 4AB. WIRING HARNESS THAT RUNS PARALLEL WITH SIDEWALL LIGHT ASSEMBLY ABOVE 4AB BURNT THROUGH. REPAIRED. - [SDR CA951129502](https://openairdocs.org/sdr/CA951129502.md): Tire · blown · Sep 29, 1995 · Boeing 747133 · Tire > (CAN)AFTER TOUCHDOWN THE #4 MAIN WHEEL TIRE, LHR BLEW. DENT UNDER #6 SPOILER. ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql 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 = '747133' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/model/boeing-747-133/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.