Schweizer G-164B

Service difficulty reports · 30

Newest first. General aviation reporting is voluntary.

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 aircraft_model_key = 'G164B'
  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 2021FA0000168Landing Gear · detachedAG CAT WAS MAKING ITS 8TH LANDING OF THE DAY WHEN SOON AFTER TOUCHDOWN, THE PILOT HEARD A LOUD BANG AND REALIZED HIS LEFT LANDING GEAR STRUT HAD BROKEN OFF CAUSING THE PLANE'S LEFT WING TO STRIKE THE GROUND CAUSING THE AIRCRAFT TO VEER OFF THE DIRT STRIP. PILOJun 11, 2021 · N48658 · Scwzer G164B · Main Landing GearSDR KGRGSW0320160573Line · crackedRIGHT MLG HYDRAULIC FLUID LINE CRACKED AT B-NUT SLEEVE FOR ENGINE THROUGH FITTING. RT TUBE ASSEMBLY, PN A2526-4.May 4, 2016 · N8400K · Scwzer G164B · Hydraulic System, MainSDR 2015FA0000345Indicator · false indicationFUEL GAUGE WAS SHOWING MORE FUEL THEN WAS IN THE FUEL TANK.Jul 27, 2015 · N48687 · Scwzer G164B · Fuel Quantity IndicatorSDR 2014FA0000235Casting · crackedDURING TAXI FOR TAKOFF, THE RT MAIN LANDING GEAR ASSY CASTING CRACKED AND BROKE IN TWO PIECES RESULTING IN THE PROPELLER STRIKING THE GROUND. THE CASTING SHOWS SIGNS OF SUBSURFACE CORROSION AND STRESS CRACKS ON BOTH PIECES.Apr 4, 2014 · N8400K · Scwzer G164B · Main Landing Gear Attach SectionSDR CA110720005Engine · power loss(CAN) ACCIDENT AFTER T/O FOR AERIAL APPLICATION, THE ENGINE LOST POWER AND A FORCED LANDING WAS MADE IN A FIELD DURING WHICH THE A/C FLIPPED OVER. THE PILOT WAS NOT INJURED BUT THE A/C WAS SUBSTANTIALLY DAMAGED.Jul 9, 2011 · Scwzer G164B · Engine (Turbine/Turboprop)SDR 2010FA0000510Wheel Half · shearedWHEEL ASSY INNER FLANGE FAILED INFLT. FLANGE BROKE INTO SEVERAL PIECES. TIRE (TUBE TYPE) PUSHED INWARD & PUSHING THE FLANGE PIECES INTO BRAKE ROTOR & DEPRESSED THE CALIPER PISTON. DURING FLT, PILOT NOTICED RT BRAKE PEDAL FELT LOCKED & FLUID LEAKING FROM RT May 21, 2010 · N3633C · Scwzer G164B · Wheel/Ski/FloatSDR 2009FA0000394Cylinder Head · crackedAFTER LOADING UP WITH RICE THE ACFT WAS TAKING OFF WHEN THE PILOT REPORTED A LOUD BANG AND THE ENGINE LOST POWER. THE PILOT DUMPED HIS LOAD AND MADE AN EMERGENCY LANDING IN THE FIELD STRAIGHT AHEAD BUT THE RT MLG HIT A BURM AND FLIPPED THE ACFT OVER. THE ACFT May 11, 2009 · N8080K · Scwzer G164B · Reciprocating Engine Cylinder SectionSDR 2008FA0000379Spar · corrodedFOUND EXTERNAL CORROSION ON RUDDER MAIN TUBULAR SPAR APPROXIMATELY (2) INCHES ABOVE RUDDER CONTROL HORN. POST WAS SEVERELY CORRODED WITH HOLES THRU TUBE. AD 78-08-09 ADDRESSES THIS PROBLEM BUT NOT FOR THIS MODEL AIRCRAFT. (K)May 30, 2008 · N3628D · Scwzer G164B · Rudder, Spar/RibSDR 2007FA0000622Gear · shearedTHE COMPRESSOR SEAL WAS LEAKING AND THE REAR SCAVENGE PUMP GEAR SHEARED OFF CAUSING IT TO FAIL. THIS CAUSED MAJOR OIL LOSS AND THE PROP TO FEATHER. HAVE REPLACED THE COMPRESSOR SEAL AND REAR PUMP TO PREVENT RECURRENCE. (K)Jun 11, 2007 · N48429 · Scwzer G164B · Turbine Engine Oil SystemSDR 2007FA0000621Seal · leakingTHE COMPRESSOR SEAL WAS LEAKING AND THE REAR SCAVENGE PUMP GEAR SHEARED OFF CAUSING IT TO FAIL. THIS CAUSED MAJOR OIL LOSS AND THE PROP TO FEATHER. HAVE REPLACED THE COMPRESSOR SEAL AND REAR PUMP TO PREVENT RECURRENCE. (K)Jun 11, 2007 · N48429 · Scwzer G164B · Turbine Engine Oil SystemSDR SEA04LA125Cylinder · crackedCYLINDER SEPARATED BETWEEN 2ND AND 3RD HORIZONTAL FINS THROUGH THE SPARK PLUG BOSS. ENGINE LOST POWER AND THE AIRCRAFT NOSED OVER ON EMERGENCY LANDING CAUSING SUBSTANTIAL DAMAGE. THIS CYLINDER HAD BEE OVERHAULED THREE PREVIOUS TIMES.Jul 15, 2004 · N7502Y · Scwzer G164B · Reciprocating Engine Cylinder SectionSDR 2002FA0001350Wire · failedLANDING WIRE SEPARATED IN FLIGHT ON RT WING. AIRCRAFT RETURNED FOR LANDING. RT WING SETTLED TO RUNWAY AS AIRCRAFT SLOWED. WIRE APPEARS TO HAVE SMALL ELECTRICAL ARC AT FAILURE POINT THAT COULD HAVE CREATED AS STRESS RISER OCCURRENCE ON 8/28/2002.Nov 18, 2002 · N7502A · Scwzer G164B · Landing Gear Retraction/Extension SystemSDR 2002FA0000781Rocker Shaft · departedWHILE FLYING, NR 3 ROCKER SHAFT ON EXHAUST VALVE EXITED THE AIRCRAFT CAUSING THE ENGINE TO LOSE POWER. AIRCRAFT MADE A FORCED LANDING INTO A PLOWED FIELD CAUSING THE AIRCRAFT TO FLIP OVER. THE ENGINE HAD 185 HOURS SINCE OVERHAUL, PART COULD NOT BE FOUND, BUTJun 1, 2002 · N48485 · Scwzer G164B · Reciprocating Engine Cylinder SectionSDR 20001222SH010Pushrod Tube · brokenAIRCRAFT WAS BEING TEST RUN FOLLOWING ENGINE FAILURE. UPON RUN-UP, ENGINE STARTING MISSING AND WOULD NOT HOLD RPM OVER 600. AIRCRAFT WAS SHUT DOWN. ALL ROCKER BOX COVERS WERE PULLED AND INSPECTION REVEALED THE NR 3 CYLINDER EXHAUST ROCKER PLAY WOULD GO FROMDec 5, 2000 · N3629D · Scwzer G164B · Reciprocating Engine Cylinder SectionSDR 2001FA0000321Fuel Tank · contaminatedWATER ACCUMULATING IN FUEL TANKS WITH NO QUICK DRAINS. TT 700 TO 900 HOURSPLUS CORROSION.Nov 22, 2000 · Scwzer G164B · Fuel StorageSDR 20000802SH021Cylinder · crackedTHE NUMBER SEVEN CYLINDER HEAD IS CRACKED STARTING AT THE FORWARD SPARK PLUG BOSS RADIATING UP OVER THE TOP OF THE HEAD AND STOPS AT THE AFT SPARK PLUG BOSS. THE CRACK IS OPEN TO AS MUCH AS .0625 INCH, AND EXHAUST GAS RESIDUE IS PRESENT. TOTAL TIME OF CYLINDJul 17, 2000 · N7502Y · Scwzer G164B · Reciprocating Engine Cylinder SectionSDR 99ZZZX2780Spar · crackedREMOVED UPPER WINGS TO FACILITATE HOPPER REMOVAL. FOUND BOTH LEFT AND RIGHT UPPER WING REAR SPARS CRACKED AT ATTACH POINT IN UPPER RADIUS BETWEEN BOLT HOLE AND UPPER FLANGE OF SPAR. CRACKS ARE APPROXIMATELY .25 INCH LONG AND RAN UNDER MILLED FITTINGS, P/N'S Jun 29, 1999 · N8137K · Scwzer G164B · Wing SparSDR 99ZZZX2779Spar · crackedREMOVED UPPER WINGS TO FACILITATE HOPPER REMOVAL. FOUND BOTH LEFT AND RIGHT UPPER WING REAR SPARS CRACKED AT ATTACH POINT IN UPPER RADIUS BETWEEN BOLT HOLE AND UPPER FLANGE OF SPAR. CRACKS ARE APPROXIMATELY .25 INCH LONG AND RAN UNDER MILLED FITTINGS, P/N'S Jun 29, 1999 · N8137K · Scwzer G164B · Wing SparSDR 99ZZZX718Post · corrodedINSPECTION OF RUDDER REVEALED SEVERE RUST CORROSION ON THE EXTERIOR OF THE LOWER RUDDER POST. SCHWEIZER SB'S 61, 88, AND AD 78-08-09 CALL FOR INSPECTION OF RUDDER POST IN THIS AREA. SUBMITTER RECOMMENDATION IS THAT AN INSPECTION BE CALLED FOR ON ALL G-164 SEDec 7, 1998 · N3633Q · Scwzer G164B · Rudder StructureSDR 98ZZZX2704Cam Ring · wornENGINE O/H FACILITY NOTIFIED OWNERS OF SPECIFIC ENGINES WITH A HIGH POSSIBILITY OF DEFECTIVE CAM ROLLERS AND AXLES THAT HAD BEEN INSTALLED WITH A HIGH INCIDENT OF FAILURE RATES. UPON DISASSEMBLY OF ENGINE, IT BECAME APPARENT THAT THIS ENGINE, INDEED, HAD DEFEJul 1, 1998 · N8116K · Scwzer G164B · Reciprocating Engine Power SectionSDR 98ZZZX184Roller · spalledAT THE TIME OF ROUTINE MAINTENANCE, METAL WAS DISCOVERED IN THE OIL SCREEN AND FILTER AND ALSO THE CHIP DETECTOR LIGHT CAME ON. UPON INSPECTION, FOUND THE VALVE TAPPET ROLLERS SPALLING.Dec 16, 1997 · Scwzer G164B · Reciprocating Engine Power SectionSDR 97ZZZX3192Link Rod · failedDURING AERIAL APPLICATION OPERATIONS, NR 9 CYLINDER CONNECTING ROD FAILED AT MASTER ROD CONNECTION PIN. SEVERE IMPACT DAMAGE TO ROD. PISTON CONTACTED CYLINDER HEAD WHICH BROKE INTO 3 PIECES. CAUSE OF FAILURE UNKNOWN AT THIS TIME.Jul 6, 1997 · N6633K · Scwzer G164B · Reciprocating Engine Power SectionSDR 97ZZZX2932Bolt · failedPILOT WAS MAKING A TURN FOR TAKEOFF WITH A LOAD OF FERTILIZER WHEN LEFT GEAR COLLAPSED CAUSING DAMAGE TO PROPELLER AND LANDING GEAR BEAM, BRACKET ASSY, PN A1322-001, AND STUD ASSY, PN A1518-111. CAUSE WAS SUSPECT DUE TO THE HEAD OF THE REAR BOLT, PN MS20009-1Jun 1, 1997 · N8097K · Scwzer G164B · Main Landing Gear Attach SectionSDR CA970421094Shaft · damaged head(CAN) COUTERWEIGHT SHAFT HEAD DAMAGED DUE TO CONTACTING LOW PITCH STOP NUT. COUTERWEIGHT SHAFT WAS REPLACED AND A LOW PITCH STOP SPACER WAS INSTALLED, AS PER STA SP93-1, TO ELIMINATE THE PROBLEM.Apr 10, 1997 · Scwzer G164B · Propeller Hub SectionSDR CA970421082Blade · stone damage(CAN) STONE DAMAGE ON THE LEADING EDGE REQUIRED FILLING AND STONE DAMAGE ON THE FACE REQUIRED GRINDING.Apr 10, 1997 · Scwzer G164B · Propeller Blade SectionSDR 97ZZZX519Cylinder · crackedENGINE LOST POWER IN-FLIGHT. INVESTIGATION REVEALED THAT THE EXHAUST ROCKER HOUSING WAS CRACKED ON THE NR 7 CYLINDER.Oct 15, 1996 · N54229 · Scwzer G164B · Reciprocating Engine Cylinder SectionSDR 96ZZZX5241Flying Wire · brokeWIRE BROKE 10 INCHES FROM WING ATTACH (BROKE FROM TOP TO BOTTOM). PART APPEARS TO HAVE BEEN CRACKED ONE-HALF THROUGH FOR SOME TIME PRIOR TO FAILURE.Sep 21, 1996 · N3629K · Scwzer G164B · Wing StructureSDR 95ZZZX4582Bearing · failedENGINE EXPERIENCED TOTAL LOSS OF POWER SHORTLY AFTER TAKEOFF. AIRCRAFT CRASHED. NO INJURY TO PIC, AIRCRAFT INCURRED SUBSTANTIAL DAMAGE. SUBSEQUENT INSPECTION DISCLOSED THE FAILURE OF THE THREE SUPERCHARGER IMPELLER SUPPORT BEARINGS, PN 12768. TWENTY-NINE DAug 9, 1995 · N6771Q · Scwzer G164B · Power Recovery TurbineSDR 95ZZZX2998Cooler · seam splitOIL COOLER SPLIT THE SEAM WELD ON TAKEOFF. PILOT NOTED LOSS OF TORQUE PSI IMMEDIATELY FOLLOWED BY ILLUMINATION OF LOW OIL PSI LIGHT. PILOT DUMPED LOAD AND MADE AN EMERGENCY LANDING. NEW OIL COOLER INSTALLED AND SPLIT THE SEAM WELD DURING START. SUSPECTED AMay 2, 1995 · N8499K · Scwzer G164B · Engine Oil CoolerSDR 95ZZZX3618Bellcrank · bushing looseAILERON BELLCRANK ASSY. AD 82-13-06 APPLIES TO THIS PROBLEM, BUT DOES NOT INCLUDE THIS SERIAL NUMBERED AIRCRAFT. SUBMITTER SUGGESTS AD SHOULD READ (SN 1B AND UP).Mar 16, 1995 · N7503L · Scwzer G164B · Aileron Control System
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