JASC 3416
Service difficulty reports · 1,256
Reports filed under 3416 · Altimeter, Barometric/Encoder, 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 = '3416' 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 = '3416' 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 96ZZZX4233Digitizer · static leakALTITUDE DIGITIZER HAS PLASTIC GLASS FILLED NYLON HEADER. THE STATIC INLET PORT CRACKED CAUSING LEAK. SUBMITTER STATED THIS IS A RECURRING PROBLEM WITH THIS ITEM WHICH WAS ORIGINALLY METAL.SDR MVH0064109Encoder · inaccurateENCODER INDICATES INACCURATELY.SDR A21A4983401Altimeter · failedFAT/LAS - DURING CLIMB, CAPTAIN'S ALTIMETER STUCK AT 5,300 FEET. FIRST OFFICER'S ALTIMETER OK. ALTERNATE SOURCE SELECTED AND NO HELP. CREW REPORTED TO MAINTENANCE CONTROL AND WAS ADVISED TO RETURN TO FAT. CAPTAIN'S ALTIMETER WAS REPLACED, PITOT STATIC TESTSDR 96ZZZX4097Casting · creepTHIS INSTRUMENT WAS A NEW FACTORY SEALED ALTIMETER. TWO SHAFT END SHAKES WERE UNDER THE MINIMUM .0020 INCH CALLED OUT IN THE OVERHAUL MANUAL. THEY MEASURED .0006 INCH AND .0010 INCH. THE MANUFACTURER HAS INDICATED AN END SHAKE OF .0004 INCH OR LESS CAN CAUSDR 96ZZZX4006Casting · creepTHIS INSTRUMENT WAS A NEW FACTORY SEALED ALTIMETER. TWO SHAFT END-SHAKES WERE UNDER THE MINIMUM .0020 INCH CALLED OUT IN THE OVERHAUL MANUAL. THEY MEASURED .0006 INCH AND .0010 INCH. THE MANUFACTURER HAS INDICATED AN END-SHAKE OF .0004 INCH OR LESS CAN CAUSSDR 96ZZZX3948Altimeter · out of calibALTIMETER OUT OF CALIBRATION. REMOVED AND REPLACED ALTIMETER.SDR 96ZZZX3947Altimeter · out of calibALTIMETER OUT OF CALIBRATION. REMOVED AND REPLACED ALTIMETER.SDR 96ZZZX4099Casting · creepFRICTION IN ALTIMETER REPORTED 200 FEET. BENCH TEST CONFIRMED 160 FEET OF FRICTION. THE END SHAKES ON TWO OF THE MECHANISM CRITICAL SHAFTS MEASURED .00085 INCH AND ZERO. THE OVERHAUL MANUAL CALLS OUT .0020 INCH MINIMUM. THE ZERO END SHAKE WOULD CLOSE IN UNSDR 96ZZZX4052Casting · creepTHE END SHAKES ON ALL 3 OF THE CRITICAL SHAFTS IN THE MECHANISM WERE UNDER THE .0020 INCH CALLED OUT IN THE OVERHAUL MANUAL. THESE MEASURED (.0003 INCH), (.0004 INCH), AND (.0015 INCH). ACCORDING TO THE MANUFACTURER, ANY END SHAKE BELOW .0004 INCH WILL CAUSESDR HEEA967334Indicator · sticksINDICATOR NEEDLE STICKS THROUGHOUT SCALE.SDR HEEA967329Altimeter · friction errorNEEDLE HAS EXCESSIVE FRICTION ERROR.SDR HEEA967326Aneroid · erraticUNIT HAS AN ERRATIC OUTPUT. SENT TO TRANS CAL INDUSTRIES FOR WARRANTY REPAIR.SDR HEEA967325Aneroid · erraticENCODER HAS AN ERRATIC OUTPUT.SDR HEEA967324Altimeter · defectiveENCODER IS OFF 80 FEET AT 5000 FEET AND NEEDLE HAS STICKY INDICATION.SDR HEEA967323Encoder · erraticENCODER INCONSISTENT OUTPUT.SDR HEEA967322Encoder · defectiveENCODER OUTPUT READS 9000 FEET AT STATIC AND WILL NOT CALIBRATE.SDR HEEA967321Altimeter · leaksALTIMETER LEAKS AT BAROMETRIC KNOB.SDR HEEA967298Aneroid · erraticBAROMETRIC ANEROID UNIT HAS AN INCONSISTANT OUTPUT.SDR 96ZZZX4158Casting · creepTHE END SHAKE ON THE THREE CRITICAL MECHANISM SHAFTS WERE MEASURED. TWO OF THE SHAFTS HAD END SHAKES OF .0003 INCH. AN ALERT SERVICE BULLETIN PUT OUT BY THE MANUFACTURER INDICATED THAT AN END SHAKE OF .0004 INCH OR LESS WOULD CAUSE POINTER HANG-UP AT THE LOWSDR VTZA96203Altimeter System · req'd serviceFLT NR 6332 - IAD-PIT - DURING CLIMB, AN UNSCHEDULED LANDING DUE TO NR 1 ALTIMETER FLUCTUATED PLUS/- 200 FEET IN CRUISE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE TIGHTENED FITTING AND DRAINED MOISTURE FROM SYSTEM, OPS AND LEAK CHECKEDSDR CA960524014Diaphragm · defective(CAN) DURING TAXI AND GROUND OPERATION THE ALTIMETER WOULD SHOW A DISCREPANCY TO AIRPORT ALTITUDE. INSTRUMENT REPLACED AND SHOP CHECK FOUND FAULT WITH THE DIAPHRAGM.SDR HEEA967213Altimeter · case leakEXCESSIVE CASE LEAK AND 12 MONTH INSPECTION DUE.SDR HEEA967199Alerter · erraticERRATIC ALERTING, IT MIGHT TRIP 1000 FEET ABOVE OR BELOW. OR ANYWHERE IN BETWEEN. TIME SINCE REPAIR 176:40.SDR HEEA967178Indicator · friction errorEXCESSIVE FRICTION ERROR AND 2 YEAR INSPECTION DUE.SDR HEEA967131Altimeter · reads lowNEEDLE INDICATES 140 FEET LOW AT 18,000 FEET. SENT TO B.F. GOODRICH AEROSPACE FOR INSPECTION AND REPAIR.SDR 96ZZZX3256Altimeter · faultyADJUSTMENT KNOB DIFFICULT TO TURN. REMOVED AND REPLACED.SDR HEEA967075Altimeter · errorENCODER IS 85 FEET OFF AT 20,000 FEET.SDR HEEA967026Encoder · faultyUNIT HAS AN INCONSISTENT OUTPUT AND WILL NOT CALIBRATE.SDR HEEA967020Indicator · sticksEXCESSIVE CASE LEAK AND NEEDLE STICKS AT ZERO. TIME SINCE REPAIR 0:00.SDR CA960415017Stops · misrigged(CAN) ALTIMETER FAILED BENCH TEST AS PER SERVICE DIFFICULTY ADVISORY AV-93-07R1, NO STOPS ON BAROMETRIC KNOBVERY LITTLE RESISTANCE FELT AT 30 90 & DID NOT STOP AND WENT PAST 31 50 IT DID THE SAME ON THE BOTTOM END GOING PAST 28.10.SDR 96ZZZX2113Indicator · wrong connectorTHIS UNIT WAS RECEIVED FOR OVERHAUL. WHEN THE UNIT WAS OPENED, FOUND THE CONNECTORS P3 AND J3 WERE NOT THE CORRECT TYPE PER CMM 34-10-16.SDR HEEA966963Altimeter · errorALTIMETER NEEDLE INDICATES 120 FEET OFF AT ZERO.SDR HEEA966951Altimeter · erraticENCODER HAS ERRATIC OUTPUT. SENT TO B.F. GOODRICH AEROSPACE FOR WARRANTY REPAIR. TIME SINCE REPAIR0:00.SDR HEEA966948Altimeter · erraticALTIMETER ERRATIC IN FLIGHT.SDR HEEA966947Altimeter · errorENCODER EXCEEDS TRANSITION POINTS BY UP TO 25 FEET. THIS IS THE THIRDTIME THIS UNIT IS SENT TO VENDOR FOR SAME PROBLEM.SDR HEEA966946Altimeter · errorsALTITUDE INDICATES 1300 FEET AT GROUND LEVEL.SDR HEEA966911Altimeter · errorCANNON PLUG WILL NOT LOCK ON ALTIMETER DUE TO PLUG ON ALT. BEING RECESSED TO FAR INSIDE. ALSO ENCODER IS OFF 100 FEET AT 10000 FEET. TIME SINCE REPAIR 0:00.SDR 96ZZZX4051Casting · out of specWHEN RECEIVED, THIS WAS A FACTORY SEALED INSTRUMENT. WHEN BENCH TESTED, IT HAD STICK AND JUMP FRICTION OF 100 FEET TO 150 FEET. WHEN DISASSEMBLED, 3 DEFECTS WERE FOUND. THERE WAS A CIRCULAR SCRATCH ON THE BACK OF THE DISC POINTER. THE MOLY/KOTE IN THE TOP SDR DL73E960686Altimeter Hose · leakingAT FL 240, CAPT AND F/O ALTIMETERS DIFFER BY 150 FT, PLACING CAPT ON ALT STATIC AND F/O NORMAL, F/O READ 150 FT HIGH AND CAPT READ CLOSE TO STANDBY. WITH F/O ON ALT AND CAPT NORMAL, F/O READS 100 FT LOW. FOUND HOSE TO STANDBY IND LEAKING AND REPLACED WITH APSDR 9606889911Altimeter · failedFIRST OFFICER'S ALTIMETER FAILED DURING CLIMBOUT AT APPROXIMATELY 11,500 FEET. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED FIRST OFFICER'S ALTIMETER AND OPERATIONAL CHECK NORMAL.SDR HEEA966881Altimeter · erraticENCODER HAS A ERRATIC OUTPUT.SDR CA960328001Support Ring · modified(CAN) SUPPORT RING HAD BEEN MODIFIED AS DESCRIBED IN SERVICE ALERT AV-93-07R1 14 OCTOBER 1993.SDR HEEA966838Altimeter · reads lowALTIMETER READS 200 FEET LOW.SDR 96ZZZX2216Encoder · burnedIN CRUISE FLIGHT, AN ODOR OF BURNING WIRE WAS NOTED. AFTER INSPECTING AIRCRAFT, FOUND A-30 ENCODER HAD A BURNED SMELL. REMOVED A-30 ENCODER AND INSTALLED SERVICEABLE ENCODER. PERFORMED INTEGRATED SYSTEM TEST. TESTED OK. SUSPECT CAUSE WAS MOISTURE INFILTRASDR 96ZZZX1823Encoder · overheatIN CRUISE FLIGHT, AN ODOR OF BURNING WIRE WAS NOTED. AFTER INSPECTING AIRCRAFT, FOUND A-30 ENCODER HAD A BURNED SMELL. REMOVED A-30 ENCODER AND INSTALLED SERVICEABLE ENCODER. PERFORMED INTEGRATED SYSTEM TEST. TESTED OK. SUSPECT CAUSE WAS MOISTURE INFILTRASDR 96ZZZX1517Casting · out of specTWO OF THE CRITICAL SHAFTS IN THE MECHANISM WERE UNDER THE MINIMUM END SHAKE CALLED OUT IN THE OVERHAUL MANUAL. THEY MEASURED .0005 INCH AND .0009 INCH (O/H MANUAL CALLS OUT .0020 INCH MINIMUM). SUBMITTER STATED THIS UNDER ENDSHAKE CONDITION COULD CAUSE A POSDR HEEA966812Altimeter · reads lowALTIMETER NEEDLE INDICATES 180 FEET LOW AT 20K.SDR HEEA966786Encoder · errorENCODER 200 FEET OFF AND WILL NOT CALIBRATE.SDR HEEA966771Altimeter · defectiveALTIMETER INDICATES 200 FEET LOW; EXCESSIVE CASE LEAK.SDR HEEA966761Encoder · errorALTIMETER ENCODER REPORTS 100 FEET HIGH AND WILL NOT CALIBRATE.
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