JASC 6397
Service difficulty reports · 17
Reports filed under 6397 · Main Rotor Drive System Wiring, 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 jasc_code = '6397' 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.
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 jasc_code = '6397' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR QMLA2025071420072Wire Harness · chafedTRANSMISSION CHIP LIGHT ILLUMINATED IN FLIGHT.SDR HEEA202407020001Connector · contaminatedAFTER TAKE-OFF DURING CLIMB OUT MAIN GEAR BOX CHIP SUMP KEEP CAME ON AND OFF NONSTOP. RTB. FOUND OIL & WATER IN SUMP CHIP PLUG CONNECTOR. CLEANED CONNECTOR.SDR QMLA2024062620073Connector · contaminatedWHEN EN ROUTE BACK FROM LANDER TO THE HOSPITAL IN CASPER WITH THE PATIENT, TRANSMISSION PSI GAUGE BEGAN TO FLUCTUATE STARTING AT AROUND 10 PSI WORKING ITS WAY UP TO 20 PSI OF FLUCTUATIONS. CLOSE TO CAPER ABOUT 2 MILES TO THE WEST, DECIDED TO MAKE OUR WAY BSDR QMLA2024062520069Connector · malfunctionedMOISTURE IN TRANSMISSION OIL PRESSURE CONNECTOR PLUG SET OFF A FALSE TRANSMISSION OIL PRESSURE LOW WARNING LIGHT.SDR M3XA20210506003Connector · dirtyPILOT REPORTED IN CRUISE FLIGHT THE ROTOR TACH WAS MOVING ERRATICALLY. MECHANIC INSPECTED THE CONNECTOR AND CLEANED CANNON PLUG AND APPLIED HEAT SHRINK PER THE AMMSDR QMLA2018120548128Connector · looseCANNON PLUG FOR PRESSURE SWITCH HAD LOSE CONNECTIONS IN PLUG WHICH CAUSED RED XMSN OIL PRESS LIGHT. HAD TO REMOVED CANNON PLUG AND REINSTALL PINS. PULLED AND CLEANED CANNON PLUG FOR PRESSURE TRANSDUCER COULD NOT DUPLICATE DROP IN PRESSURE. PREFORMED OP GROUSDR CHIR20171203Connector · brokenPILOTS GOT CAUTION OF XMSN LOW OIL PRESSURE ON APPROACH TO BAGRAM AIRFIELD. THEY COMPLIED WITH EMERGENCY PROCEDURE CHECKLIST, USED THE OIL PRESSURE SELECTOR SWITCH TO VERIFY THE COMBINING TRANSMISSION HAD LOW PRESSURE. ALSO BACKED UP BY A SLIGHT RISE IN TEMPSDR 2017FA0000324Wire · chafedTHE MAIN GEAR BOX OIL PRESSURE SWITCH WAS CAUSING MG8 PRESSURE LIGHT TO ILLUMINATE ON CAUTION PANEL. THIS OIL PRESSURE SWITCH ONLY LASTED 21 DAYS WITH 101.6 HRS FLOWN. FURTHER RESEARCH INTO THIS PARTICULAR PART SHOWED INTERNAL WIRES CHAFFED AGAINST MICRO SDR 3D9A2016102500007Connector · dirtyMAIN TRANSMISSION NR 1 OIL PRESSURE IN YELLOW, WITH NO WARNING LIGHT. RETURNED TO BASE. CLEANED THE CONNECTOR ON THE NR 1 OIL PRESSURE TRANSDUCER. OPS CHECKED GOOD DURING GROUND RUN.SDR CA130510004Potentiometer · intermittent(CAN) ON A FLIGHT JUST BEFORE A FUEL STOP THE YELLOW GOVERNOR LIGHT ILLUMINATED ON THE MASTER CAUTION PANEL. THE PILOT LANDED WITH OUT INCIDENT. AFTER DISCUSSION WITH THE PILOT ABOUT THE FAULT CODE AND THE POWER BEING CYCLED ON THE ACFT THERE WAS NO SIGN OF SDR CA100819008Wire · failed(CAN) THE CLUTCH ACTUATOR FAILED TO ENGAGE, FOUND BROKEN WIRES ON SWITCHES. CLUTCH ACTUATOR REPLACED.SDR RMXAN5431551409Wire Harness · arcedACFT WAS ON APPROACHAND APPROX 1 MINUTE PRIOR, ENGINE YELLOW GOV LIGHT ILLUMINATED. ACFT LANDED WITHOUT INCIDENT. UPON SHUTDOWN, THE PILOT COULD NOT REDUCE ROTOR RPM BY USE OF THROTTLE SO HE OPTED TO USE THE SHUTDOWN SWITCH TO COMPLETE ENGINE SHUTDOWN. PILOT CSDR HEEA116216Connector · contaminatedTHE MAIN TRANSMISSION OIL PRESSURE DROPPED TO ZERO, TURNED AROUND TO RETURN AND THE PRESSURE CAME BACK TO NORMAL. NO OTHER INDICATIONS OF A PROBLEM. MAINTENANCE CLEANED MOISTURE FROM THE CONNECTOR TO THE OIL PRESSURE TRANSMITTER.SDR HEEA108172Wire · chafedC-BOX OIL PRESSURE WENT TO ZERO. NO OTHER INDICATIONS. RETURNED TO MCY. CIRCUIT BREAKER POPPED AND WOULD NOT RESET. MAINTENANCE REPLACED CHAFED WIRES AT THE TOP OF THE WINDSHIELD CENTER POST AREA.SDR ALG2005F00111Connector · dirtyIN FLIGHT, TRANSMISSION PRESSURE INDICATOR OSCILLATING BETWEEN 0-120 PSI. CLEANED CONNECTOR PLUG ON TRANSMISSION TRANSMITTER. GROUND OPERATIONAL CHECK GOOD. (K)SDR EGRR097941Wire · misinstalledMAIN GEAR BOX CHIP DETECTORS FAILED OPERATIONAL CHECK DURING THE FIRST TWELVE MONTH CALENDAR INSPECTION SINCE DELIVERY. TROUBLESHOT AND FOUND MISWIRED AT NR 1 RELAY PANEL.SDR ALG2004F00046Wire · shortedON TAKE OFF. WHILE TAKING OFF THE MAIN TRANSMISSION CHIP LIGHT CAME ON, RETURNED TO GI 59 AND LANDED. MAINTENANCE CHECKED CHIP DETECTOR SYSTEM FOUND NO MENTAL, DID FIND UPPER CHIP DETECTOR HAD BROKEN WIRES SHORTING OUT, REPAIRED BROKEN WIRES TESTED GOOD.
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