Robinson Helicopter R22

Service difficulty reports · 60

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 = 'R22'
  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 98ZZZX4083Crankshaft · out of toleranceDURING TRAIL ASSY OF NEW 13S19646 GEAR, MARKED 7/89, 27/98, MFR 30620, IN CONJUNCTION WITH FAA AD 91-14-22 INSPECTIONS, THE GEAR WOULD NOT START INTO THE CRANKSHAFT COUNTERBORE. INTERFERENCE WAS FOUND BETWEEN THE CRANKSHAFT COUNTERBORE ID AND THE P/N STD-1065Oct 16, 1998 · Robsin R22 · Reciprocating Engine Power SectionSDR 98ZZZX4079Crankshaft · out of toleranceCRANKSHAFT REMOVED FROM ENGINE AT TBO. JOURNALS REQUIRED GRINDING AND RENITRIDED DUE TO WEAR. INSPECTION OF GEAR COUNTERBORE PER AD 91-14-22 REVEALED DOWL HOLE HAD BEEN FACTORY REPAIRED BY INSTALLATION OF SLEEVE. TEXTRON LYCOMING SB 475 HAS NO DATA FOR SLEEOct 16, 1998 · Robsin R22 · Reciprocating Engine Power SectionSDR CA980814002Seal · leaking(CAN) THE SUBMITTER REPORTS AN INCREASE IN OIL LEAKS, IN CRANKSHAFT OUTPUT SEALS, IN RECENTLY OVERHAULED ENGINES. IN A PREVIOUS CASE, THE SEAL WAS FOUND LEAKING AND IN THIS CASE, THE SEAL WAS FOUND UNSEATED (HANGING LOOSE ON THE OUTPUT SHAFT). IN BOTH CASES,Jul 22, 1998 · Robsin R22 · Reciprocating Engine Power SectionSDR 99ZZZX759Bolt · shearedTAIL ROTOR BOLT SHEARED IN-FLIGHT CAUSING SEVERE VIBRATION. LANDING MADE WITHOUT DAMAGE. BELIEVE BOLT FAILED DUE TO CORROSION/RUST SETTING UP STRESS POINTS. SUBMITTER RECOMMENDED INSPECTION EVERY 100 HOURS. BOLT WAS LAST INSPECTED 168.3 HOURS PREVIOUSLY.Apr 29, 1998 · N228W · Robsin R22 · Tail Rotor HeadSDR AU970684Drive Belt · failed(AUS) ENGINE TO TRANSMISSION DRIVE FORWARD `V' BELT SPLIT AND ROLLED OFF PULLEY.Jun 12, 1997 · Robsin R22 · Engine/Transmission CouplingSDR CA970626015Bearing · chafed(CAN) AT 100-HOUR INSPECTION, THE MAIN ROTOR TEETER HINGE BEARING WAS FOUND CHAFED AND ELONGATED.May 14, 1997 · Robsin R22 · Main Rotor HeadSDR 96ZZZX1046Pp Tube · chafeGUIDE ASSY, PN A432-1, INSTALLED IMPROPERLY WHICH RESULTED IN P/P TUBE TO CHAFE THROUGH CONTROL TUBE AT LOWER END. LOCATED IN HORIZONTAL FIREWALL B238-1 BOLTS. SUBMITTER STATED TO INSPECT INSTALLATION OF GUIDE ASSY FOR FULL ADJUSTMENT BEFORE INSTALLING P/P TDec 6, 1995 · N2362E · Robsin R22 · Main Rotor ControlSDR 95ZZZX6344Retainer Nut · untorquedDURING C/W AD 95-06-03, BOTH UPPER AND LOWER M/R SHAFT RETAINER NUTS WERE FOUND FINGER-TIGHT. (BREAK-LOOSE TORQUE LESS THAN 2 FEET/POUND.) BOTH GEAR CARRIER DOWEL PINS SLIGHTLY DAMAGED, UPPER LOCK WASHER HOLES ELONGATED CIRCUMFERENCIALLY.Oct 24, 1995 · N240RH · Robsin R22 · Main Rotor GearboxSDR 95ZZZX2370Switch · stuckSWITCH IS STUCK IN 'ON' POSITION RESULTING IN CONSTANT INTERCOM 'HOT MIC' OPERATION. REMOVED AND REPLACED SWITCH WITH THE SAME PART NUMBERED COMPONENT.Apr 27, 1995 · N505PR · Robsin R22 · Audio Integrating SystemSDR 95ZZZX2403Bolt · brokenAFTER A NORMAL FLIGHT AND NORMAL LANDING, UPPER RIGHT ENGINE MOUNT BOLT WAS FOUND BROKEN. THE BREAK WAS ON THE SHANK ADJACENT TO THE SHIMS BETWEEN THE ENGINE MOUNT AND THE FRAME. SLIGHT FRETTING CORROSION AND A VERY SMALL CIRCUMFERENTIAL SCRATCH WAS FOUND ATApr 19, 1995 · N8062H · Robsin R22 · Engine Mount Section
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