JASC 3422

Service difficulty reports · 650

Reports filed under 3422 · Directional Gyro and 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 = '3422'
  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.

SDR HEEA088573Indicator · malfunctionedAFTER WARM UP, GYRO 3-AXIS INDICATOR WON'T SLAVE COMPASS CARD. SHOP REPAIR.Jul 29, 2003 · N3893L · Bell 412SDR BAQA088235Gyro · malfunctionedSLOW TO SLAVE TO HEADING. SPEX FILE ; 128575 REPLACED WITH SERVICEABLE UNIT.Jul 29, 2003 · N911BK · Bolkms BK117A3SDR KBM2003F00005Gyro · inoperativeDIRECTIONAL GYRO IS INOPERATIVE. REPLACED WITH SERVICEABLE D.G.Jul 25, 2003 · N270SH · Snias AS350BASDR BAQA088190Symbol Generator · malfunctionedPART ONLY LASTED 36.2 HOURS. RACK FAN WILL NOT TURN ON. FAN OPERATIONAL. REPLACED WITH SERVICEABLE UNIT.Jul 23, 2003 · N955ME · Bolkms BK117A1SDR HEEA088452Indicator · precessesATTITUDE INDICATOR PRECESSES 15 DEGREES.Jul 22, 2003 · N5759N · Bell 412SDR GLBA2003109Gyro · frozenNR 1 DG FROZE. REMOVED AND REPLACED NR 1 DG.Jul 21, 2003 · N240GL · Beech 1900DSDR IXXA0300048OGyro · failedAFTER TAKEOFF FROM WSAP NR 1 COMPASS PRECESSING 8-10 DEGREES IN APPROX. 1 1/2 MINUTES. CREW RETURNED TO WSAP AND LANDED WITHOUT INCIDENT. AN INSPECTION IS ON GOING. WILL PROVIDE MORE INFORMATION AS IS BECOMES AVAILABLE. MAINTENANCE REMOVED AND REPLACED NR 1 DIJul 14, 2003 · N31CX · Doug DC862SDR HEEA088365Indicator · stickingCOMPASS CARD STICKS.Jul 6, 2003 · N762P · Skrsky S76ASDR HEEA088051Gyro · intermittentGYRO HAS INTERMITTENT OPERATION.Jul 4, 2003 · N30KH · Bell 206L3SDR HEEA088053Indicator · intermittentHSI HAS INTERMITTENT OPERATION. SHOP REPAIR.Jul 3, 2003 · N30KH · Bell 206L3SDR MEX2003248Display · failedAIRCRAFT ARRIVED WITH CAPTAIN REPORT THAT DURING CRUISE THE LT EHSI LOST ALL NAV INFORMATION. THE EHSI INDICATOR WAS REPLACED IAW MM 34-22-03, ALL TESTS CORRECT. (M)Jun 25, 2003 · Doug DC982SDR HEEA088024Gyro · precessesGYRO PRECESSING. UPON REMOVAL HEARD PART RATTLING INSIDE. REPLACED WITH SERVICEABLE PART.Jun 25, 2003 · N467PH · Bell 407SDR HEEA087811Gyro · malfunctionedGYRO SPINS EXCESSIVELY. SHOP REPAIR.Jun 17, 2003 · N8587X · Bell 206L3SDR HEEA087454Gyro · spinningGYRO MODEL200DCL SPINS CONSTANTLY. SCRAPPED.Jun 12, 2003 · N724PH · Bell 407SDR HEEA087261Tarsyn · inoperativeWILL NOT ERECT PROPERLY. REPLACED WITH SERVICEABLE PART.Jun 11, 2003 · N142PH · Bell 412SDR HEEA087246Gyro · precessesDIRECTIONAL GYRO PRECESSES. SHOP REPAIR.Jun 10, 2003 · N129MR · Bell 206L3SDR HEEA087227Gyro · precessesDG PRECESSES 35 DEGREES IN 15 MINUTES. SHOP REPAIR.Jun 10, 2003 · N7074W · Bell 206L4SDR BAQA085907Gyro · inoperativeVERTICAL GYRO IS INOPERABLE. CAUSES ADI INDICATION FAILURE. REPLACED WITH SERVICEABLE UNIT. 4/8/03Apr 3, 2003 · N7YL · Agusta A109ESDR CA030401003Gyro · failed(CAN) NR 2 HSI COMPASS CARD FAILES TO DISPLAY TRUE COMPASS HEADING WITH NO FLAG IN VIEW. WHEN FAILED THE NR 2 HSI COMPASS CARD CANNOT BE SLEWED IN EITHER SLAVE OR FREE MODES, AND IS FROZEN ON ONE BEARING. THE PAIRED CROSS SIDE RMI REMAINES SERVICEABLE AND CAN Mar 31, 2003 · Beech C90ASDR HEEA084915Indicator · shortedHSI INDICATOR POPS CIRCUIT BREAKER.Feb 27, 2003 · N6559Z · Bell 412SDR HEEA084914Indicator · stickingPILOT HSI YELLOW NEEDLE STICKS.Feb 27, 2003 · N2298Z · Bell 412SDR HEEA084883Indicator · shortedCOPILOT HSI INDICATOR CIRCUIT BREAKER WILL NOT RESET.Feb 27, 2003 · N764P · Skrsky S76ASDR HEEA084670Gyro · damagedPILOT HORIZON GYRO INDICATOR INSTRUMENT MAKE LOUD ROARING NOISE WHEN SELECTED ON. ALSO FEELS HOT WHEN RUNNING. SMELL OF SMOKE NOTED WHILE RUNNING HORIZON GYRO. TO BE SENT TO VENDOR FOR REPAIR.Feb 13, 2003 · N975AE · Aerosp AS355*SDR C1HA200397009Indicator · inoperativeCAPTAINS HORIZONTAL SITUATION INDICATOR FLAG IN SIGHT (DIVERSION). REPLACED NR 2 DIRECTIONAL GYRO.Feb 12, 2003 · N697CA · Boeing 727270SDR KC82003F00001Connector · looseCREW REPORTED (NO PITCH FUNCTION ON CAPTAINS ADI). FOUND CONNECTOR ON THE PILOTS FLIGHT DIRECTOR INDICATOR LOOSE. CLEANED DEBRIS FROM THREADED END OF CONNECTOR AND RESECURED CONNECTOR. MANEUVERED VERTICAL GYRO FROM MOUNTED PLATFORM AND VERIFIED PITCH AND ROFeb 10, 2003 · N980R · Amd FALCON20SDR ARWA20030201Gyro · malfunctionedNR 2 RADIO MAGNETIC INDICATOR (RMI) HAS "OFF" FLAG AND CAPTAIN'S HORIZONTAL SITUATION INDICATOR (HSI) HAS "OFF" FLAG. FLAGS COME IN VIEW INTERMITTENTLY "CONTINOUSLY" AND IN TURNS. NO HEADING MOVEMENT WITH "OFF" FLAGS IN VIEW. REMOVED AND REPLACED NR 1 DIRECTFeb 2, 2003 · N810BN · Doug DC862SDR HEEA083643Gyro · malfunctionedDIRCTIONAL GYRO FLAG WOULD NOT RETRACT. REPAIRED.Jan 14, 2003 · N499PH · Bell 407SDR HEEA083642Gyro · malfunctionedDIRECTIONAL GYRO SPINS. REPAIRED.Jan 14, 2003 · N724PH · Bell 407SDR HEEA083641Gyro · malfunctionedDIRECTIONAL GYRO HAS TO BE RESET SEVERAL TIMES. REPAIRED.Jan 14, 2003 · N490PH · Bell 407SDR HEEA083640Gyro · precessesDIRECTIONAL GYRO DRIFTS (PRECESSES). REPAIRED.Jan 14, 2003 · N490PH · Bell 407SDR HEEA083639Gyro · precessesGYRO PRECESSES 15 DEGREES OFF COURSE IN FLIGHT. MUST BE RESET CONSTANTLY. REPAIRED.Jan 14, 2003 · N723PH · Bell 407SDR HEEA083638Gyro · malfunctionedGYRO CARD ROTATES - WILL NOT STABILIZE. REPAIRED.Jan 14, 2003 · N467PH · Bell 407SDR HEEA083558Gyro · precessesDIRCTIONAL GYRO PRECESSING. REPLACED GYRO.Jan 13, 2003 · N319E · Bell 206L3SDR HEEA083380Indicator · malfunctionedDIRECTIONAL GYRO SPINS IN FLIGHT.Jan 9, 2003 · N42EA · Bell 206L3SDR HEEA083042Gyro · inaccurateDIRECTIONAL GYRO HEADING OFF 60 DEGREES IN FLIGHT.Jan 6, 2003 · N3116L · Bell 206L3SDR HEEA082525Gyro · malfunctionedRATE GYRO RT FLAG REMAINED.Dec 13, 2002 · N22342 · Skrsky S76ASDR IXXA0200140OGyro · faultyAFTER TAKEOFF FROM HIK CREW NOTED #2 "ADI" ATITUDE DIRECTIONAL INDICATOR ROLLING RANDOMLY. AS PRECAUTION CREW ELECTED TO RETURN TO HIK. AFTER AN UNEVENTFUL LANDING. MAINTENANCE TROUBLE SHOT AND REPLACED THE GYRO PER THE ATI DC-8 MAINTENANCE MANUAL AND E.O. 34-Dec 11, 2002 · N799AL · Doug DC862SDR CA030108005Gyro · failed(CAN) RT GYRO HORIZON INDICATOR TOPPLED AND WOULD NOT ERECT. SENT TO REPAIR, CALIBRATION AND TESTED.Dec 6, 2002 · Gulstm 690DSDR BAQA081589Amplifier · malfunctionedLOOSES SLAVE. SLOW TO ROTATE. REPLACED WITH SERVICEABLE UNIT.Dec 6, 2002 · N777GS · Beech 100BEECHSDR SWIA200211538Detector · malfunctionedCAPTAIN'S HEADING 5-10 DEGREES OFF FROM COMPASS AND FIRST OFFICER'S. RECEIVED SEVERAL EFIS COMP MON CAUTION MESSAGES. PERFORMED QRH PROCEDURE AND RETURNED TO SLC. REMOVED AND REPLACED LT FLUX DETECTOR UNIT IAW MM 34-21-04. DEGAUSSED WINGS AND LANDING GEAR.Dec 2, 2002 · N405SW · Cndair CL6002B19SDR BAQA081546Gyro · malfunctionedLIGHTING INOPERATIVE. REPLACED WITH SERVICEABLE UNIT.Nov 27, 2002 · N575ME · Urocop EC135T1SDR BAQA081535Gyro · malfunctionedDISPLAY STICKS PERIODICALLY AND LIGHT COMES ON AND OFF DURING FLIGHT. SPEX FILE. NO NUMBER GIVEN. REPLACED WITH SERVICEABLE UNIT.Nov 26, 2002 · N911BK · Bolkms BK117A3SDR 2002FA0001297Wire Harness · chafedOPERATOR NOTED NR 2 DIRECTIONAL GYRO CIRCUIT BREAKER POPPING. MAINTENANCE DETERMINED A WIRE BUNDLE ROUTED AROUND THE DATA TRANSFER UNIT (DTU) WAS CHAFING AGAINST THE OUTBOARD CONNECTOR PLUG ON THE DTU. ONE WIRE IN THE BUNDLE WAS FOUND SHORTED AGAINST THE CONNENov 14, 2002 · N1258B · Cessna 550SDR ARWA20021103Gyro · failedFIRST OFFICER'S COMPASS FLAG IN VIEW; FIRST OFFICER'S HORIZONTAL INDICATOR (HSI) CAPTAIN'S RADIO MAGNETIC INDICATOR (RMI). REMOVED AND REPLACED NR 1 DIRECTIONAL GYRO IAW MM 34-21-1. ALSO REMOVED AND REPLACED CIRCUIT BREAKER 2 AMP IAW MM 20-50-1. PERFORMED ONov 7, 2002 · N441J · Doug DC863SDR 3144102902Gyro · inoperativeDIRECTIONAL GYRO INOP.Oct 29, 2002 · N5226R · Snias AS350B3SDR 00056Gyro · failedAIRCRAFT DEPARTED AND PILOT DIRECTIONAL GYRO STOPPED MOVING, AIRCRAFT DIVERTED FOR MAINTENANCE, REMOVED AND REPLACED LEFT DIRECTIONAL GYRO, AIRCRAFT RETURN TO SERVICE.Oct 28, 2002 · N285TW · Amd FALCONESDR BAQA081197Indicator · inoperativeHDG FLAG DOES NOT PULL. NAV POINTER INOPERATIVE . REPLACED WITH SERVICEABLE UNIT.Oct 25, 2002 · N912TG · Bolkms BK117A1SDR GLBA2002152Gyro · failedBOTH PILOT & CO-PILOT EHSI SCREENS FROZE WHILE TURNING, REMOVED AND REPLACED FIRST OFFICER'S DIRECTIONAL GYRO.Sep 21, 2002 · N251GL · Beech 1900DSDR GLBA2002149Gyro · failedNR 1 EHSI HDG RED FLAG, R&R NR 1 DIRECTIONAL GYRO.Sep 18, 2002 · N253GL · Beech 1900DSDR KBMA115454Gyro · erraticDIGITIAL GYRO DOES NOT HOLD READING DURING TURNS. REPLACED WITH SERVICEABLE UNIT.Aug 28, 2002 · N270SH · Snias AS350BA
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