Mcdonnell 120

Service difficulty reports · 108

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 = '120'
  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 CA030515003Bellcrank · cracked(CAN) DURING INVESTIGATION THE RUDDER BELLCRANK WAS FOUND CRACKED.May 9, 2003 · Cessna 120 · Rudder Control SystemSDR 99ZZZX4684Rod · failedPILOT REPORTED LOSS OF OIL PRESSURE. THIS WAS FOLLOWED BY ABNORMAL ENGINE SOUNDS. UPON INSPECTION, THE ENGINE TURNED FREELY, THE CABLE WAS FOUND CRACKED ABOVE THE NR 4 CYLINDER. CRACK APPEARS TO HAVE BEEN CAUSED BY A BROKEN CONNECTING ROD.Nov 29, 1999 · N76470 · Cessna 120 · Reciprocating Engine Cylinder SectionSDR 98ZZZX3449Bracket · brokenUPPER RIGHT AILERON PULLEY BRACKET BROKE. OLD UNDETECTED CRACK. PARTIAL LOSS OF AILERON CONTROL. BRACKETS CANNOT BE INSPECTED PROPERLY WITHOUT REMOVAL. SUGGEST ONE TIME INSPECTION.Aug 31, 1998 · N1867N · Cessna 120 · Aileron Control SystemSDR 98ZZZX1137Bearing · wornINSPECTION FOUND INNER RACE ELEVATOR HINGE BEARING INSIDE DIAMETER WORN EXCESSIVELY. REPLACED BEARING AND BOLT.Feb 15, 1998 · N77412 · Cessna 120 · Elevator StructureSDR 98ZZZX1136Spar Block · corrodedBLOCK 5 ( 4, NR 0411129) REMOVED. CHECKED INSIDE OF FRONT AND REAR SPARS. SLIGHT CORROSION FOUND. CLEANED AND PAINTED WITH ZINC CHROMATE. MOST BOLTS FROZEN INTO BLOCKS. BOLTS HAD TO BE POUNDED OR DRILLED OUT. RECOMMEND THAT BLOCKS BE REMOVED IF WINGS AREFeb 15, 1998 · N77412 · Cessna 120 · Wing SparSDR 98ZZZX1135Spar Block · corrodedBLOCK 5 ( 4, NR 0411129) REMOVED. CHECKED INSIDE OF FRONT AND REAR SPARS. SLIGHT CORROSION FOUND. CLEANED AND PAINTED WITH ZINC CHROMATE. MOST BOLTS FROZEN INTO BLOCKS. BOLTS HAD TO BE POUNDED OR DRILLED OUT. RECOMMEND THAT BLOCKS BE REMOVED IF WINGS AREFeb 15, 1998 · N77412 · Cessna 120 · Wing SparSDR 97ZZZX1983Float · failedAFTER OPENING UP CARBURETOR TO REPLACE TWO-PIECE VENTURI, NOTICED FLOAT WAS BRO KEN, ONE-HALF OF IT LAYING IN BOWL. REPLACED WITH NEW METAL TYPE.Apr 15, 1997 · N76381 · Cessna 120 · Fuel Control/Reciprocating EnginesSDR 96ZZZX3090Wheel Assy · departedTAIL WHEEL ASSY DEPARTED AIRCRAFT. LEAF SPRING WAS BROKEN.Jun 2, 1996 · N120PG · Cessna 120 · Nose/Tail Landing Gear
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