JASC 6340
Service difficulty reports · 265
Reports filed under 6340 · Rotor Drive 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 = '6340' 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 = '6340' 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 ALG2005F00015Sensor · corrodedJUST AFTER TAKEOFF, THE LOW ROTOR CAUTION LIGHT ILLUMINATED. 2 OR 3 SECONDS LATER THE LOW ROTOR RPM HORN SOUNDED. ROTOR TACH INDICATIONS WERE NORMAL, PILOT RETURNED TO BASE. UPON LANDING, THE MECHANIC REMOVED AND REPLACED BOTH THE LOW ROTOR RPM AND ENGINE. SDR HEEA098568Transmitter · fluctuatesDURING CLIMB-OUT, MAIN GEARBOX PRESSURE FLUCTUATED FROM GREEN TO YELLOW RANGE THEN DROPPED TO ZERO. MAINTENANCE CLEANED THE CANNON PLUG CONNECTING TO THE TRANSMISSION OIL PRESSURE TRANSMITTER.SDR ALG2005F00007Pressure Switch · inoperativeDURING BEFORE TAKEOFF CHECK, THE TRANSMISSION OIL PRESSURE LIGHT CAME ON, BUT THE GAUGE WAS READING AT A NORMAL LEVEL. LANDED AND CALLED MAINTENANCE, SHUTDOWN AND CHECK THE MEL BOOK AND THE CONNECTOR PLUGS. MAINTENANCE FLYING PART OUT. MAINTENANCE REMOVED TSDR CA041109005Warning System · malfunctioned(CAN) WHEN PILOT OR COPILOT TRANSMIT, THE LOW ROTOR RPM AUDIO WARNING & GONG ARE MUTED. THESE INPUTS SHOULD BE UNMUTED WHEN TRANSMITTING.SDR 2004F00377Warning Light · illuminatedDURING TAKEOFF, TRANSMISSION CHIP LIGHT STARTED TO FLICKER DURING TAKEOFF, RETURNED TO BASE. MAINTENANCE REMOVED CHIP DETECTOR AND INSPECTED NO CONTAMINATION WAS FOUND. CLEANED CHIP DETECTOR AND REINSTALLED FOUND OIL IN ONE OF THE CONNECTORS CLEANED AND REINSDR ALG2004F00044Transmitter · malfunctionedON SECOND TAKE OFF OF THE DAY, ON TAKE OFF FROM LOOP OPS GALLIANO, TORQUE GAUGE READ ERRATIC AND EXCEEDED LIMITS. LANDED AND REFERRED TO MAINTENANCE. MAINTENANCE REMOVED AND REPLACED THE TORQUE TRANSMITTER, OPS CHECK WAS GOOD.SDR BAQA094586Indicator · inoperativeTACH INOPERATIVE, NO N/R. REPLACED WITH SERVICABLE UNIT.SDR BAQA094505Indicator · stickingHR NEEDLE STICKS. REPLACED WITH SERVICABLE UNIT. 05/24/2004SDR HEEA093677Pressure Switch · fluctuatesDURING CRUISE FLIGHT THE COMBINING GEARBOX OIL PRESSURE FLUCTUATED, LANDED. MAINTENANCE REPLACED THE OIL PRESSURE TRANSDUCER.SDR ALG2004F00006Tach Generator · failedDURING TAKE OFF, TACH WENT TO ZERO, LOW ROTOR LIGHT ILLUMINATED WITH LOW ROTOR HORN. RETURNED, LANDED AND NOTIFIED MAINTENANCE AND CUSTOMER. MAINTENANCE REMOVED AND REPLACED ROTOR TACH GENERATOR. AIRCRAFT GROUND RUN LEAK CHECKED AND OPS CHECKED GOOD.SDR ALG2004F00003Tach Generator · inoperativeDURING TAKE OFF FROM VENICE ROTOR TACH WENT TO ZERO, LOW ROTOR LIGHT ILLUMINATED WITH LOW ROTOR HORN. RETURNED TO VENICE, LANDED AND NOTIFIED MAINTENANCE AND CUSTOMER. MAINTENANCE REMOVED AND REPLACED ROTOR TACH GENERATOR. AC GROUND RUN LEAK CHECKED AND OPSSDR BAQA091972Indicator · malfunctionedTRIPLE TACH INDICATOR N2 WILL NOT PERFORM SWEEP CHECK. UNIT ONLY LASTED 6.8HRS WHEN INSTALLED. REPLACED WITH SERVICEABLE UNIT. 01/14/2004SDR BAQA091485Indicator · inoperativeN2 NEEDLE INOPERATIVE. REPLACED WITH CANNED UNIT FROM AN AIRCRAFT.SDR BAQA089834Indicator · contaminatedCONDENSATION IN GAUGE FACE. THIS IS A NEW AEC PART.SDR ALG2003F00094Chip Detector · malfunctionedDURING TAKE-OFF, THE TRANSMISSION CHIP LIGHT ILLUMINATED. RETURNED TO BRA7. PILOT PULLED, INSPECTED AND CLEANED CHIP PLUG. LEAK CHECKED AND GROUND RAN IAW OPS MANUAL. NO DEFECTS NOTED.SDR ALG2003F00095Chip Detector · contaminatedON CLIMB OUT, ON MISSED APPROACH OFF ILS LAKE CHARLES, NR 2 ENGINE CHIP LIGHT ILLUMINATED, THE PILOT FOLLOWED EMERGENCY PORCEDURE CHECKLIST AND THE LANDING WAS UNEVENTFUL AND NOTIFIED MAINTENANCE. THE MECHANIC REMOVED THE NR 2 ENGINE LOWER FORWARD GEARBOX CHISDR BAQA089093Control Unit · malfunctionedNO AUDIBLE TONE FOR LOW ROTOR RPM. REPLACED WITH SERVICEABLE UNIT.SDR BAQA088792Transmitter · failedPRESSURE TRANSMITTER GIVING NO INDICATION TO GUAGE. REPLACED WITH SERVICEABLE UNIT.SDR CA031001007Tachometer · worn(CAN) DURING GROUND RUN PILOT EXPERIENCED LOSS OF HYDRAULIC POWER TO THE FLIGHT CONTROLS. THE MAIN ROTOR TACHOMETER WAS REMOVED. THE INTERNAL SPLINES OF THE TACH WERE WORN ALLOWING THE HYD PUMP SPLINES NOT TO ENGAGE.SDR ALG2003F00090Chip Detector · malfunctionedDURING LANDING, TRANSMISSION LIGHT ILLUMINATED AS AIRCRAFT WAS LANDING ON EC 195, CHECKED CHIP PLUGS, FOUND NORMAL FUZZ C/W 30 MINUTE GROUND RUN, LEAK CHECKED GOOD. AIRCRAFT WAS RETURNED TO SERVICE.SDR CA030826004Plate · loose(CAN) LOOSE CONNECTOR MOUNTING PLATE. INSTALLED SERVICEABLE UNIT TSO 0:0.SDR BAQA088312Indicator · inoperativeTRIPLE TACH ROTOR NEEDLE INOPERATIVE. ON START-UP AFTER TEST ROTOR NEEDLE CLICKS BACK PAST THE ZERO. REPLACED WITH SERVICEABLE UNIT.SDR HEEA088505Indicator · stuckTRIPLE TACH NEEDLES STICK TOGETHER.SDR BAQA088164Indicator · erraticROTOR INDICATOR ERRATIC. REPLACED WITH SERVICEABLE UNIT.SDR HEEA088646Indicator · stuckROTOR NEEDLE STAYS AT ZERO WHEN STARTING AIRCRAFT AND WILL ONLY GO TO 100 RPM AT 100 PERCENT FLAT PITCH. TO BE SENT TO VENDOR.SDR KBMA088329Indicator · reads lowN/R GAGE READS APPROXIMATELY 6-10 RPM LOW AT FLIGHT IDLE, N2 POINTER ACCURATE. INSTALLED REPAIRED TACH INDICATOR.SDR HEEA088647Indicator · reads low3 PERCENT SPLIT IN FLIGHT ROTOR INDICATOR INDICATES LOW. TO BE SENT TO VENDOR.SDR ALGA088137Indicator · stuckDUAL TACH STUCK AT 120 PERCENT.SDR HE66087954Needle · defectiveTRIPLE TACH NEEDLES WERE STICKING REPLACED TRIPLE TACHSDR HE66087953Needle · stuckTRIPLE TACH NEEDLES WERE STICKING REPLACED TRIPLE TACHSDR CCHA087897Transducer · defectiveMAIN ROTOR GEARBXO HAS INTERMITTANT GUAGE FLUCUATIONS.SDR ALG2003F00097Chip Detector · malfunctionedON DEPARTURE, THE TRANSMISSION CHIP LIGHT FLICKERED TWICE, THE AIRCRAFT WAS RETURNED TO INTRACOASTAL BASE. THE MECHANIC FOUND HAIR LIKE SLIVER ON THE LOWER CHIP PLUG, HE REPLACED THE OIL AND FILTER AND C/W PENALTY RUN AND THE AIRCRAFT WAS RETURNED TO SERVICE.SDR HEEA087437Indicator · inoperativeTRANSMISSION OIL TEMP INDICATOR LIGHT DIM. SENT TO MFG FOR CREDIT.SDR HEEA087273Pressure Switch · inoperativePRESSURE SWITCH INOPERATIVE, CAUTION LIGHT WILL NOT COME ON. TO BE SENT TO MFG.SDR HEEA087231Indicator · mismarkedRANGE MARKINGS ARE INCORRECT, 99 TO 101 PERCENT IS FOR A -123 INDICATOR ONLY. THIS ONE SHOULD BE 97 TO 100 PERCENT. TO BE SENT TO VENDOR FOR REPAIR.SDR HEEA086976Pressure Switch · intermittentTRANSMISSION PRESSURE SWITCH INTERMITTENTLY STICKS IN OPEN POSITION WHEN PRESSURE IS REMOVED. REPLACED.SDR HEEA086975Stud · looseSTUD SPINS IN HOUSING. REPLACED.SDR I05R086498Pickup · inoperativeLOSS OF N/R INDICATION, REPLACED SPEED PICKUP. OPS CHECKED GOOD.SDR ALG2003F00061Pressure Switch · failedUPON TAXING OUT, THE TRANSMISSION CHIP LIGHT ILLUMINATED. THE PILOT RETURNED TO THE PAD AND LANDED AS SOON AS POSSIBLE. ON SHUT DOWN WHILE TURNING OFF FUEL BOOST PUMP CIRCUIT BREAKER SWITCHES, THE LEFT TRANSFER PUMP LIGHT DID NOT ILLUMINATE. THE MECHANIC RESDR BAQA085881Indicator · sticksTRIPLE TACH INDICATOR, STICKS AT 30 PERCENT UNTIL YOU TAP GLASS AND WILL CLIMB 30 PERCENT IN FLIGHT. REPLACED WITH SERVICEABLE UNIT.SDR HEEA084952Detector · malfunctionedRPM LIGHT FLICKERS AT 100 PERCENT.SDR HEEA084457Indicator · malfunctionedDUAL TACH INDICATOR NEEDLE HANGS UP.SDR HEEA084379Chip Detector · intermittentFREEWHEEL UNIT CHIP DETECTOR CAUSING INTERMITTENT CHIP LIGHTS.SDR HEEA084360Sensor · malfunctionedLOW ROTOR HORN COMES ON BETWEEN IDLE AND FLY POSITIONS ON COLLECTIVE DURING START UP.SDR HEEA084349Indicator · failedDUAL TACH INDICATOR DROPPED TO ZERO IN FLIGHT. (ROTOR NEEDLE)SDR HEEA084348Indicator · intermittentDUAL TACH INDICATOR ROTOR INDICATION INTERMITTENTLY DROPS TO ZERO DURING STARTS.SDR HEEA084347Indicator · intermittentDUAL TACH INDICATOR INTERMITTENT FAILED.SDR HEEA084345Indicator · failedGEARBOX OIL PRESSURE DROPPED TO ZERO DURING ENGINE COOL DOWN.SDR HEEA084344Indicator · malfunctionedTEMP FLUCTUATING TO FULL SCALE AND BACK WHILE ALSO HAVING SEVERAL SEGMENTS NOT ILLUMINATING. ANNUNCIATOR PANEL TEMP WARNING LIGHT DID NOT ILLUMINATE.SDR HEEA084343Indicator · failedAFTER A FEW MINUTES OF FLIGHT, TEMP SIDE OF GEARBOX OIL TEMP/PRESSURE INDICATOR GOES OUT.
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