JASC 6240
Service difficulty reports · 677
Reports filed under 6240 · Main Rotor Indicating System, 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 = '6240' 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 = '6240' 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 HEEA088459Tach Generator · damagedSPLINED SHAFT OF TACH GEN REMAINED IN TRANS OIL PUMP.SDR HEEA088379Indicator · intermittentTRIPLE TACH ROTOR NEEDLE OPERATION INTERMITTENT.SDR BAQA087936Indicator · failedTRIPLE RPM INDICATOR LASTED LESS THAN 8 HOURS OF FLIGHT TIME. REQUEST WARRANTY. RMA R043477 REPLACED WITH SERVICEABLE UNIT.SDR ALGA087904Indicator · will not testDUAL TACH NEEDLE ON INDICATOR WILL NOT TEST.SDR HEEA087487Relay · stuckROTOR HORN RELAY STICKING.SDR HEEA087486Relay · malfunctionedRELAY CAUSING DEGRADE LIGHT.SDR HEEA087485Relay · malfunctionedRELAY CAUSING DEGRADE LIGHT.SDR HEEA087232Indicator · brokenRPM INDICATOR LAMP ASSY WILL NOT REMAIN INTACT. SHOP REPAIR.SDR HEEA086737Indicator · fluctuatesNTL NEEDLE FLUCTUATES IN FLIGHT WITHOUT CORRESPONDING N1 FLUCTUATION. TO BE SENT TO VENDOR FOR REPAIR.SDR HEEA086736Indicator · stuckNR NEEDLE STUCK AT 120 RPM AND NTL NEEDLE FLUCTUATES. TO BE SENT TO VENDOR FOR REPAIR.SDR HEEA086592Indicator · malfunctionedNR 2 NEEDLE DROPS TO ZERO WHEN INDICATOR IS TAPERED. SENT TO BELL FOR WARRANTY REPAIR. REFERENCE:SDR BAQA086412Indicator · intermittentTRIPLE TACH HAS INTERMITTENT ROTARY RPM. REPLACED WITH SERVICEABLE UNIT.SDR BAQA086395Indicator · malfunctionedROTOR INDICATION DROPS OFF LINE LESS THAN ZERO. INTERMITTENT. REPLACED WITH SERVICEABLE UNIT.SDR BAQA086397Pickup · malfunctionedPICKUP CAUSING ERRATIC READINGS AND ENGINE LOW LIGHT. REPLACED WITH SERVICEABLE UNIT.SDR BAQA086299Indicator · stuckTRIPLE TACH ROTOR RPM NEEDLE STICKS.SDR ERAA086446Connector · corrodedBIM LIGHT ON INTERMITTENT PRESSURE IN BLADE CHECKED GOOD. OPENED DIRTY CIRCUIT, CONNECTOR PLUG CORRODED. CIRCUIT REPAIRS AND CLEANING; NEW CONNECTOR PLUG; LEAK TESTED; CIRCUIT WAS FUNCTION TESTED.SDR BAQA085093Indicator · inoperativeTRIPLE TACH INDICATOR FOR NR 1 ENGINE NR 2 NEEDLE IS FLUCTUATUING BACK AND FORTH WITH JUST POWER TURN ON. REPLACED WITH SERVICEABLE UNIT.SDR BAQA084837Indicator · will not testMAST MOMENT INDICATOR WILL NOT TEST PROPERLY. REPLACED WITH SERVICEABLE UNIT.SDR BAQA084830Indicator · fluctuatesTRIPLE TACH NR NEEDLE INTERMITTENTLY FLUCTUATES 20-30 PERCENT. REPLACED WITH SERVICEABLE UNIT.SDR BAQA084705Signal Cond Unit · inaccurateSIGNAL COND UNIT PRODUCING IRREGULAR READINGS. REPLACED WITH SERVICEABLE UNIT.SDR ALGA084139Indicator · defectiveNR AND NP ERRATIC. THE NR NEEDLE GOES TO ZERO ON GROUND RUN. REPLACED DUAL TACH INDICATOR.SDR EGR2003F00001Connector · contaminatedAT CRUISE FLIGHT (6000 FT) IFR MAIN GEAR BOX PRESSURE LIGHT ON. WATER ON CONNECTOR PLUGS. RETURNED TO AIRPORT, MAINTENANCE CALLED, CLEANED CONNECTOR PLUGS. RETURNED TO SERVICE.SDR HEEA084459Tach Generator · malfunctionedROTOR INDICATOR NEEDLE FLUCTUATES AND SOMETIMES FALLS TO ZERO. LOW ROTOR LIGHT INTERMITTENTLY COMES ON. TO BE SENT TO VENDOR FOR REPAIR.SDR BAQA082149Indicator · malfunctionedMAST MOMENT INDICATOR POPS CIRCUIT BREAKER. REPLACED WITH SERVICEABLE UNIT.SDR HEEA082838Warning Horn · inoperativeROTOR RPM WARNING HORN DOES NOT WORK. LOOSE PARTS FROM INSIDE. REPLACED.SDR HEEA082526Amplifier · malfunctionedVTA WILL NOT TUNE.SDR IO5R081649Indicator · failedNO MAST MOMENT INDICATION REMOVED AND REPLACEDSDR BAQA081604Indicator · inoperativeINDICATOR INOPERATIVE. REPLACED WITH SERVICEABLE UNIT.SDR BAQA081186Amplifier · failedMAST MOMENT INOPERATIVE. REPLACED WITH SERVICEABLE UNIT.SDR CA020729002Indicator · failed(CAN) FROM REPORTS: THE AIRCRAFT WAS HOVERING WITH A WATER BUCKET OVER A FIRE. ROTOR SPEED DECAYED AND PILOT MADE A FORCED LANDING IN A CLEARING. THE AIRCRAFT LANDED VERY HARD AND ROLLED ON TO ITS RIGHT SIDE. PILOT CRAWLED OUT AND SUSTAINED MINOR INJURIES. THESDR R7MR35526Tachometer · inoperativeTACHOMETER INDICATOR INOPERATIVE. NR READS LOW 370 IN-FLIGHT. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR R7MR35515Tachometer · inoperativeTACHOMETER INDICATOR INOPERATIVE. READS 360-370 RPM GROUND. READS 380-390 RMP IN-FLIGHT. ADJUSTED INDICATOR TWICE WITHOUT SUCCESS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR 510RT062702Tach Generator · failedHYDRAULIC FAILURE DURING CRUISE FLIGHT.SDR R7MR35273Signal Cond Unit · inoperativeUNIT INOPERATIVE, NO MAST MOMENT INDICATION. ADVISED BY AEC TECHNICAL SERVICE TO REPLACE UNIT. REPLACED WITH NEW UNIT FROM KIT, CORRECTED PROBLEM.SDR HEEA079391Indicator · failedDUAL TACH INDICATOR N2 NEEDLE AT ZERO WHEN ROTOR IS AT 100 PERCENT. REPLACED WITH SERVICEABLE UNIT.SDR R7MR35270Signal Cond Unit · inoperativeSIGNAL PROCESSING UNIT, INOPERATIVE. NOT MAST MOMENT INDICATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR R7M2002F00014Indicator · intermittentTORQUE INDICATOR OPERATES INTERMITTENTLY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR HEEA077561Indicator · fluctuatesTRIPLE TACH NEEDLES FLUCTUATE.SDR HEEA077560Indicator · fluctuatesTRIPLE TACH NEEDLES FLUCTUATE.SDR 2002F00293Relay · stuckRELAY INOPERATIVE. STUCK IN OPEN POSITION. REPLACED WITH NEW UNIT CORRECTED PROBLEM. (M)SDR HEEA077020Indicator · inoperativeDUAL TACH INOPERATIVE.SDR KBMA112002Transmitter · inoperativeTORQUE TRANSMITTER, INOPERATIVE. REMOVED AND REPLACED WITH NEW.SDR KBMA112011Transmitter · inoperativeTORQUE TRANSMITTER INOPERATIVE. REMOVED AND REPLACED WITH NEW.SDR TI1R001463Transmitter · shortedTORQUE TRANSMITTER - POPS CIRCUIT BREAKER. REMOVED AND REPLACED.SDR TI1R001462Indicator · shortedMAST MOMENT INDICATOR - POPS CIRCUIT BREAKER. REMOVED AND REPLACED.SDR HEEA073113Indicator · inoperativeINDICATOR INOPERATIVE.SDR HEEA073111Warning System · malfunctionedROTOR ALARM SYSTEM WILL NOT WORK PROPERLY.SDR HEEA073110Indicator · malfunctionedROTOR NEEDLE WILL NOT GO ABOVE 340 RPM.SDR AC2A075792Warning System · malfunctionedPART IS INDICATIONS.LOUD STATIC IN HEAD SET AND "HI AUDIO" INDICATIONS DURING NORMAL OPERATION. REPLACED RPM WARNING BOXSDR AC2A075789Tach Generator · defectivePART IS DEFECTIVE.CAUSED HIGH RPM AUDIO TO SOUND DURING NORMAL OPERATION. REPLACED TACH/GEN
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