Beech F90

Service difficulty reports · 71

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 = 'F90'
  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 20010417CW013Skin · crackedDURING PHASE 2 INSPECTION, FOUND 6 INCH CRACK AT TOP AILERON SKIN. SKIN WAS CLOSE TO FAILURE.Mar 13, 2001 · N994RD · Beech F90 · AileronsSDR 20001025SH002Gasket · splitGASKET SPLITTING AND FUEL LEAKING FROM NACELLE INTO ENGINE EXHAUST PATH. (X)Sep 6, 2000 · N333WT · Beech F90 · Fuel StorageSDR 20000629SH001Valve · leakingINTERNAL LEAK OF FUEL THROUGH GATE VALVE, WITH SHUT-OFF VALVE IN CLOSED POSITION. (I)Jun 23, 2000 · N15 · Beech F90 · Fuel Selector/Shut-Off ValveSDR 20000516SH009Wire · chafedSEVERAL WIRES IN A WIRE BUNDLE WERE FOUND CHAFED THROUGH TO GROUND ON A LEADING EDGE RIB. WIRES GOING TO INTERMITTENT GROUND INCLUDE RT AUTOFEATHER WIRE, ELECTRIC HEAT WIRE, BATTERY CHARGE SHUNT-TO-MODULE WIRES. BUNDLE WAS INSULATED AND SECURED AWAY FROM RIApr 28, 2000 · N152WE · Beech F90 · Propeller Controlling SystemSDR 2000ZZZX156Ballast · failedDURING FLIGHT, THE PASSENGER IN THE LEFT AFT SEAT NOTED SMOKE COMING FROM BEHIND THE WINDOW SHADE. THE CREW SECURED THE LIGHTING SYSTEM BY SECURING THE CIRCUIT BREAKER. THE AIRCRAFT LANDED WITHOUT INCIDENT. UPON INSPECTION, THE LIGHT BALLAST WAS FOUND MELTEOct 16, 1999 · N44882 · Beech F90 · Passenger Compartment LightingSDR RU3A9903Screw · shearedAT PROPELLER CHANGE RUN-UP, SAFETY SCREW WHICH HOLDS DOWN LINK PIN TO LINK ARM SHEARED OFF CAUSING THE BLADE TO MOVE INTO FEATHER. (X)Mar 29, 1999 · N18 · Beech F90 · Propeller Controlling SystemSDR 99ZZZX2049Valve · failedAIR VALVE STUCK IN OPEN POSITION CAUSING FULL HOT AIR TO CABIN. SMOKE STARTED TO FLOW INTO CABIN AFTER TAKEOFF. AIRCRAFT RETURNED TO AIRPORT WITHOUT INCIDENT. MAINTENANCE CLEANED VALVES AND OPS CHECKED OK. BOTH BYPASS VALVES WILL BE REPLACED.Mar 26, 1999 · N236JS · Beech F90 · Cabin Cooling SystemSDR 99ZZZX1581Valve · malfunctionedAIR VALVE STUCK IN OPEN POSITION CAUSING FULL HOT AIR TO CABIN. SMOKE STARTED TO FLOW INTO CABIN AFTER TAKEOFF. AIRCRAFT RETURNED TO AIRPORT WITHOUT INCIDENT. MAINTENANCE CLEANED VALVES AND OPS CHECKED OK. BOTH BYPASS VALVES WILL BE REPLACED.Mar 26, 1999 · N236JS · Beech F90 · Heating SystemSDR 98ZZZX3331Blade · failedENGINE RECEIVED FOR SUSPECTED COMPRESSOR TURBINE BLADE FAILURE. UPON INSPECTION, ONE OR MORE CT BLADES WERE FOUND TO HAVE FAILED. ENGINE TOTAL TIME 4,827.5 HOURS. TIME SINCE OVERHAUL 689 HOURS.Aug 26, 1998 · N444MF · Beech F90 · Turbine Engine Compressor SectionSDR CA970807045Regulator · malfunctioned(CAN) CREW REPORTED ELECTRICAL BUS SEPARATION FOLLOWED BY AVIONICS CIRCUIT BREAKERS TRIPPING. LEFT GENERATOR DEEMED TO BE THE CAUSE AND WAS ISOLATED. MAINTENANCE FOUND THAT THE LEFT HAND GENERATOR CONTROL UNIT FAILED.Mar 12, 1998 · Beech F90 · DC RegulatorSDR 97ZZZX4850Pump · failedLEFT ENGINE HIGH PRESSURE FUEL PUMP FAILED. DISASSEMBLY REVEALED DRIVE COUPLER SPLINES WORN OUT ON PUMP. OIL MISTING HOLE PLUGGED, SPLINES RUNNING DRY. THIS CONDITION CAN BE REVEALED BY PUSHING A PIPE CLEANER INTO PUMP DRAIN CAVITY. RUST DEPOSITS INDICATE Nov 3, 1997 · N701NC · Beech F90 · Engine Fuel PumpSDR 97ZZZX3821Plate Assy · looseFUEL VENTING FROM RIGHT HEATED FUEL VENT. FOUND FUEL LEAKING PAST AUXILIARY TANK FLAPPER VALVE. LOOSE/WORN RIVETS ALLOWED VALVE TO UNSEAT AND FUEL LEAKED BY GRAVITY FEED. REPLACED RIVETS THAT HOLD HINGE HALF TO PLATE.Aug 6, 1997 · N96TT · Beech F90 · Fuel StorageSDR CA970731021Itt Harness · separated(CAN) DURING NORMAL OPERATIONS THE CREW NOTICED THE NR2 ENGINE ITT DROPPED TO ZERO. THE ITT HARNESS WAS REPLACED AND THE ENGINE TESTED SERVICEABLE. INSPECTION OF THE HARNESS FOUND THE CHROMEL CONNECTION ON THE CRIMPED END WAS SEPARATED AND THE GLASS CERAMIC MJul 22, 1997 · Beech F90 · Engine EGT/TIT Indicating SystemSDR 97ZZZX1951Angle · crackedLANDING GEAR SUPPORT BRACKET PART CRACKED VARIOUS PLACES. PART REPLACED AT INSPECTION AND PROBLEM OCCURRED SAME PART 500 HOURS LATER IN SAME LOCATION. EXACT PART LOCATION, LEFT AND RIGHT GEAR ANGLES.Apr 29, 1997 · N66BS · Beech F90 · Landing Gear Retraction/Extension SystemSDR CA970115001Drag Leg · cracked(CAN) AIRCRAFT LANDED ON ICY RUNWAY WITH FROZEN BRAKES AND CAME TO A JARRING STOP WHEN CLEAR RUNWAY WAS ENCOUNTERED. INSPECTION FOUND THE RADII OF THE LEFT HAND DRAG LEG CRACKED.Dec 30, 1996 · Beech F90 · Main Landing Gear Attach SectionSDR 96ZZZX5833Window · fracturedNOV. 1, 1996: CRUISE FLIGHT @ FL 230, OUTER LAMINATION OF PILOT WINDSHIELD FRACTURED 2-3 INCHES INBOARD OF CENTER POST. FRACTURE WAS VERTICAL THE ENTIRE HEIGHT OF WINDSHIELD. INNER LAMINATION NOT AFFECTED. PRECAUTIONARY LANDING MADE WITHOUT INCIDENT. WINNov 1, 1996 · N66BS · Beech F90 · Flight Compartment WindowsSDR 96ZZZX4707Fuel Cell · mismanufacturedFUEL CELL PROBE MOUNTING PORTS WERE .75 INCH TOO CLOSE TOGETHER. FUEL CELL SUPPOSEDLY NEW FROM MANUFACTURER.Aug 26, 1996 · N600WM · Beech F90 · Fuel StorageSDR 96ZZZX2413Oxygen Mask · fail deployDURING ROUTINE MAINTENANCE, THE OXYGEN AUTO-DEPLOY SYSTEM WAS ACTIVATED. ALL MASKS FAILED TO DEPLOY. THE CAUSE WAS THE NEW HEADLINER MATERIAL THICKNESS WHICH PREVENTED THE ACTUATOR PLUNGER FROM CONTACTING THE STRIKER PLATE ON THE MASK CONTAINER. THIS IS THEMar 29, 1996 · N7775 · Beech F90 · Passenger Oxygen SystemSDR 95ZZZX4210Wheel Assy · wrong tie boltWHILE PERFORMING TIRE REPLACEMENT, NOTICED THE WHEEL TIE BOLTS AND NUTS WERE INCORRECT STANDARD 'AN' STEEL BOLTS - AN6-31 BOLTS, AN960-6 WASHERS, AND MS21042-6 NUTS AND AN363-624 NUTS. INSTALLED CORRECT HARDWARE IAW CLEVELAND WHEEL AND BRAKE INSTALLATION MANUJul 25, 1995 · N88TW · Beech F90 · Wheel/Ski/FloatSDR 95ZZZX2838Trim Tab Sys · out of rigPILOT REPORTS RUDDER TRIM TAB BECOMES STUCK WHEN TRIMMED FULL RIGHT. (REPORTED ON RETURN FROM LOCAL AREA TRAINING FLIGHT AT 14:00). T/S RUDDER TRIM TAB ACTUATOR, FOUND PEDESTAL KNOB/INDICATOR OUT OF RIG AS WELL AS RUDDER TRIM TAB ACTUATOR/ROD ENDS, AND CABLEMay 12, 1995 · N42SC · Beech F90 · Rudder Tab Control SystemSDR 95ZZZX2276Intercostal · crackedCABIN DOOR INTERCOSTAL FOUND CRACKED. THIS PART SUPPORTS CABIN DOOR HANDRAIL ASSY TO DOOR. SUGGEST HEAVIER GAUGE METAL IN MANUFACTURING OR ADDITIONAL STIFFNESS NEEDED. IN SINGLE SUPPORT CABLE APPLICATION, INSPECTION SHOULD BE AT EVERY 150-HOUR INSPECTION ANApr 20, 1995 · N771JB · Beech F90 · Passenger/Crew Doors
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