JASC 2917
Service difficulty reports · 65
Reports filed under 2917 · Hydraulic Pressure Regulator, Main, 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 = '2917' 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 = '2917' 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 2000UALA00193Switch · looseCREW REPORTED LOW QUANTITY WITH GREEN HYDRAULIC SYSTEM. CREW, SAMC, DISPATCH AGREED TO DIVERT TO ORD. AMBER ALERT DECLARED, EQUIPMENT REQUESTED TO MEET AIRCRAFT IN ORD. *S/D* FOUND NR 1 ENGINE HYDRAULIC PRESSURE SWITCH BACKED OUT AND THE O-RING DISPLACED. SDR CA000110018Regulator · failedHYDRAULIC PRESSURE REGULATOR FAILED ON DESCENT. (ADP)SDR CA991027008Valve · failed(CAN) ON DESCENT, NR 1 HYDRAULIC SYSTEM PUMP FAILED, HALFWAY THROUGH CHECK LIST, NR 2 A-PUMP LOW PRESSURE LIGHT CAME ON, WITH CORRESPONDING DROP OF A-SYSTEM PRESSURE. LOSS OF A-SYSTEM PRESSURE CHECK LIST CARRIED OUT , NR 1 AND NR 2 ENGINE CASE DRAIN FILTERS CSDR CA991007015Regulator · leaking(CAN) AFTER 4 HOURS OF FLIGHT, STARTED DESCENT, NR 1 HYDRAULIC PRESSURE LOW LIGHT ON. EMERGENCY CHECK LIST CARRIED OUT, THEN THE NR 2 HYDRAULIC LOW PRESSURE LIGHT ON. A HYDRAULIC PRESSURE WENT TO 35 PSI. NO NOTICEABLE HYD FLUID LOSS. EMERGENCY DECLARED. SDR AU990303Switch · faulty(AUS) LEFT HYDRAULIC SYSTEM PRESSURE SWITCH FAULTY.SDR CA990310047Regulator · failed(CAN) AIR TURN BACK DUE TO LOSS OF A-SYSTEM HYDRAULIC PRESSURE. REPLACED AIR PRESSURE REGULATING VALVE ON HYRAULIC RESERVOIR.SDR 98ZZZX4726Regulator · crackedPRESSURE REGULATOR HOUSING CRACKED WITH TOTAL LOSS OF NR 1 HYDRAULIC RESERVOIR. PART FAILED AT APPROXIMATELY 870 TT. NDT SCHEDULED EVERY 1,200 HOURS. SUBMITTER RECOMMENDED DECREASING TIME BETWEEN NDT CHECKS AND/OR RE-DESIGN WITH STRONGER HOUSING.SDR 98ZZZX4683Regulator · crackedPRESSURE REGULATOR HOUSING CRACKED WITH TOTAL LOSS OF NR 1 HYDRAULIC RESERVOIR. UNIT IS A KNOWN PROBLEM WITH MANUFACTURER AND FALCON HAS AN NDT SCHEDULE OR ORIGINAL DASH NUMBER COMPONENT. PART FAILED AT APPROXIMATELY 870 HOURS TT. NDT SCHEDUED EVERY 1,200 HSDR CA980325043Controller · failed(CAN) A/C RETURNED DUE TO PRESSURIZATION PROBLEMS IN CRUISE. RAPID DESCENT INITIATED, AND PRESSURIZATION RECOVERED AT FL280, DESCENT STOPPED AT FL250 LANDED SAFELY. CABIN PRESSURE CONTROLLER REPLACED.SDR DLL19972732Press Xmitter · leakingWHILE IN CRUISE, LOSS C-HYD SYSTEM BOTH QUANTITY AND PRESSURE HYD PRESS LOW LIGHT NEVER CAME ON. FOUND HYD PRESS TRANSMITTER LEAKING. REPLACED TRANSMITTER, INSPECTED C-SYSTEM FILTERS, CYCLED ALL CONTROL SURFACES AND ALL CKECKS NORMAL.SDR MZZA97318Pressure Reg · inoperativeGUM - FLT 0862 - L/P 7957135 - A-SYSTEM HYDRAULIC PRESSURE IS ZERO. CREW COMPLETED A-SYSTEM CHECK LIST/PROCEDURES. MAINTENANCE TROUBLESHOT SYSTEM AND FOUND AIR PRESSURE REGULATOR AT FAULT. REMOVED AND REPLACED A-SYSTEM AIR REGULATOR PER MM 29-11-12. OPS CHSDR MZZA97265Regulator · inoperativeGUM - FL 862 - DURING FLIGHT 'A' HYDRAULIC SYSTEM INDICATION DROPPED TO ZERO ENGINE DRIVEN HYDRAULIC PUMPS SHUT OFF. MAINTENANCE TROUBLESHOOT SYSTEM AND FOUND AIR PRESSURE REGULATOR INOP. REMOVED AND REPLACED AIR PRESSURE REGULATOR AND RESERVICED SYSTEM. PESDR CA980406019Manifold · failed(CAN) ON PRE-FLIGHT CONTINUITY CHECK, PILOT COULD SHUT OFF BOTH HYDRAULIC SYSTEMS AT THE SAME TIME. BOTH PRESSURE GAUGES INDICATED ZERO PSI, BUT SMALL AMOUNT OF HYDRAULIC CONTROL REMAINED. HYDRAULIC MANIFOLD REPLACED.SDR 4299749CKRegulator · intermittentWHILE EN ROUTE, HYDRAULIC PRESSURE WAS NOTED TO FLUCTUATE THEN REMAIN ON ZERO. AN ALTERNATE AIRPORT WITH A LONGER RUNWAY WAS CHOSEN. WHILE APPROACHING AIRPORT, HYDRAULIC PRESSURE RETURNED TO NORMAL AND AN UNEVENTFUL LANDING WAS MADE. HYDRAULIC PRESSURE REGUSDR CA960111016Flow Regulator · leaking(CAN)HYDRAULIC FLOW REGULATOR IN LH WHEEL WELL LEAKING. REPLACED. STRIP REPORT INDICATES THAT THE INTERNAL SEALS WERE AT FAULT.
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