Cessna U206G

Service difficulty reports · 415

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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 = 'U206G'
  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 AU510002213Spring · brokenSTARTER ADAPTER SPRING BROKEN IN HALF.Dec 12, 2005 · Cessna U206G · Engine StarterSDR AU510002212Crankshaft · damagedCRANKSHAFT DAMAGED. MAGNETIC PARTICLE INSPECTION OF CRANKSHAFT FOLLOWING NR 2 MAIN BEARING FAILURE (SEE SDR510002211) FOUND INDICATIONS OF HEAT CRACKS ON THE RADIUS OF NR 2 MAIN JOURNAL. CRANKSHAFT WAS REJECTED.Dec 12, 2005 · Cessna U206G · Reciprocating Engine Power SectionSDR AU510002085Cylinder · crackedNR 2 CYLINDER CRACKED AND LEAKING IN AREA LOCATED BETWEEN THE SECOND AND THIRD FINS BACK FROM THE TOP SPARK PLUG HOLE. CRACKS ALSO FOUND UNDER THE TOP SPARK PLUG HOLE, BETWEEN THE SPARK PLUG AND EXHAUST VALVE SEAT INSIDE THE CYLINDER AND INSIDE THE EXHAUST PODec 12, 2005 · Cessna U206G · Reciprocating Engine Cylinder SectionSDR AU510002028Ignition Switch · wornIGNITION SWITCH INTERNAL CONTACTS WORN WITH EVIDENCE OF ARCING. FOUND DURING INSPECTION IAW AD/ELEC/59.Dec 12, 2005 · Cessna U206G · Ignition SwitchingSDR AU510001976Cylinder · unserviceableDURING STRIP IT WAS FOUND THAT THE PROPELLER CYLINDER HAD BEEN OVERTORQUED WHEN LAST FITTED. FURTHER INVESTIGATION FOUND THAT THE NUT HOLDING THE PISTON UNIT TO THE CONTROL ROD WAS LOOSE AND THE SPLIT PIN WAS SHEARED. THE REMAINS OF THE SPLIT PIN WERE FOUND Dec 12, 2005 · Cessna U206G · Propeller AssemblySDR AU510001858Clutch Spring · brokenENGINE STARTER ADAPTER CLUTCH SPRING TANG BROKEN OFF.Dec 12, 2005 · Cessna U206G · Engine StarterSDR GNM2006F00000Fitting · crackedDURING AN ANNUAL INSPECTION A CRACK WAS DETECTED ON THE RT OB MLG FITTING. CRACK IS AT FWD, OB UPPER PART OF FITTING NEAR BOLT HOLE WHERE GEAR LEG REST AGAINST FITTING. CAUSE AND DURATION OF CRACK IS UNKNOWN. NO AD`S OR SB APPLY TO GEAR FITTINGS. (K)Dec 8, 2005 · N9700M · Cessna U206G · Main Landing Gear Attach SectionSDR CA051031003Cylinder · malfunctioned(CAN) 7 HOURS ON OH ENG, MTCE WAS NOTIFIED VIA RADIO RELAY THAT AC WAS HAVING ENG TROUBLE. JUST ABLE TO MAINT ALTITUDE, AROUND 2500 FT, ENG WAS SURGING, SPUTTERING. NOTHING PILOT DID RECTIFIED PROBLEM. CONFIRMING FUEL, PUMPS MADE NO DIFFERENCE, MTCE, OPS INSTROct 21, 2005 · Cessna U206G · Reciprocating Engine Cylinder SectionSDR CA051116006Fcu · leaking(CAN) ON THE INSPECTION THE FUEL CONTROL ASSY WAS FOUND LEAKING.Oct 14, 2005 · Cessna U206G · Fuel Control/Turbine EnginesSDR CA050923004Cylinder Head · cracked(CAN) AIRCRAFT CAME TO DOCK WITH A DISTINCT AIR LEAKAGE SOUND FROM THE ENGINE, FURTHER INVESTIGATION FOUND THE CRACKED CYL HEAD.Sep 22, 2005 · Cessna U206G · Reciprocating Engine Cylinder SectionSDR CA050818004Bolt · broken(CAN) PILOT REPORT: NO BRAKE ON RT SIDE OF AIRCRAFT. BRAKE PEDDLE WAS SOLID, NO TRAVEL. INSPECTION REVEALED THAT THE OB MLG CLAMP AFT BOLT HAD SNAPPED ALLOWING THE GEAR TO COME LOOSE. THE MAIN LANDING GEAR HAD PINCH OFF THE SOLID ALUMINUM BRAKE LINE.Aug 18, 2005 · Cessna U206G · FastenersSDR AU510001863Crankshaft · damagedENGINE CRANKSHAFT COUNTERWEIGHT HANGER BLADE HOLES OUT OF ROUND.Aug 9, 2005 · Cessna U206G · Reciprocating Engine Power SectionSDR AU510002169Sump · wornOIL DIPSTICK WORE A HOLE IN THE SUMP. OIL LEAKING.Jul 11, 2005 · Cessna U206G · Reciprocating Engine Oil SystemSDR AU510001865Cylinder · unserviceableENGINE CYLINDER DAMAGED. A PIECE OF THE NICKEL CARBIDE BORE COATING MISSING FROM THE TOP AREA OF THE CYLINDER BORE. SIZE OF MISSING PIECE APPROXIMATELY 20MM BY 5MM BY 0.254MM DEEP (0.78IN BY 0.19IN BY 0.010IN DEEP). THE SECOND COMPRESSION RING WAS ALSO FOUNJul 9, 2005 · Cessna U206G · Reciprocating Engine Cylinder SectionSDR CA050628003Cylinder Head · failed(CAN) CYLINDER HEAD CRACKED.Jun 26, 2005 · Cessna U206G · Reciprocating Engine Cylinder SectionSDR CA050630004Battery Cable · failed(CAN) BATTERY DISCHARGE - ELECTRICAL SYSTEM TURNED OFF. NORMAL LANDING. BATTERY REMOVED/CHARGED/REPLACED.Jun 6, 2005 · Cessna U206G · Battery/Charger SystemSDR 2005FA0000951Connecting Rod · failedIN SLOW DESCENT FOR LANDING AT 3,000 FT AGL, SEVERE VIBRATION OCCURRED AND THEN WITHIN 30 SECONDS A LOUD BANG AND OIL COVERING WINDSHIELD AND SIDE WINDOWS. DIVERTED FLT ABOUT 5-6 MILES AWAY AND MADE SAFE LANDING AT AIRPORT. UPON INSPECTION, NR 2 ROD PENETRATEDMay 24, 2005 · N4950Z · Cessna U206G · Reciprocating Engine Power SectionSDR CA050505007Cylinder Head · cracked(CAN) ENGINE EQUIPPED WITH NEW STEEL ENGINE COPONENTS IN (ECI)CYLINDER ASSY'S P/N AEC631397ST71.2A, 606.4 HR TOTAL TIME. CYLINDER NR 4 WAS FOUND CRACKED IN THE CYLINDER HEAD JUST BELOW TOP SPARK PLUG HOLE. (SDR WAS ISSUED) AT 706.0 HRS CYLINDER 2 AND 6 WERE AMay 5, 2005 · Cessna U206G · Reciprocating Engine Cylinder SectionSDR 20050504Actuator · defectiveTRIM TAB ACTUATOR IS DEFECTIVE AS RECEIVED. THIS IS A NEW PART. THE CHAIN SPROCKET HAS A BENT TOOTH. LOT NUMBER: 2Q04. THIS IS THE THIRD DEFECTIVE, NEW ACTUATOR WE HAVE RECEIVED IN A ROW. AN (EXPERIENCED) ACTUATOR FROM A STORED AIRCRAFT IS BEING USED TEMPMay 4, 2005 · N67JA · Cessna U206G · Elevator Control SystemSDR 2005FA0001398Attach Bracket · crackedDURING AN ANNUAL INSPECTION, THE LT ELEVATOR OB ATTACH HINGE WAS FOUND TO BE CRACKED AT WELD. UPON FURTHER INSPECTION, IT WAS NOTED THAT WELD WAS IN FACT ONLY A SPOT WELD. THIS PART IS SUPPOSED TO BE WELDED THE FULL LENGTH OF THE HINGE. PART APPEARS TO BE TApr 16, 2005 · N7367C · Cessna U206G · Elevator Miscellaneous StructureSDR CA050505002Attach Bracket · cracked(CAN) DURING INSPECTION THE RT FORWARD STABILIZER ATTACH BRACKET WAS FOUND BROKEN JUST BELOW THE ATTACH BOLT. STABILIZER REMOVED FROM AIRCRAFT BOTH FORWARD ATTACH BRACKETS REPLACED WITH NEW PARTS. STABILIZER RE-INSTALLED.Apr 16, 2005 · Cessna U206G · Horizontal Stabilizer StructureSDR 20050413Actuator · mismanufacturedDURING ANNUAL INSP, ELEV TRIM TAB FREE PLAY FOUND TO EXCEED LIMITS. EXCESSIVE PLAY LOCATED IN ACT ASSY. NEW ACT INSTALLED. WHILE PERFORMING RIGGING CHK, TAB MOVED TO ITS LIMITS & A SECOND AMT OBSERVING CABLE MVMNT IN TAIL CONE. MOVING TAB BACK TO NEUTRALApr 12, 2005 · N67JA · Cessna U206G · Elevator Tab Control SystemSDR AU510001781Spring · brokenENGINE STARTER ADAPTER SPRING END TANG BROKEN OFF.Apr 7, 2005 · Cessna U206G · Reciprocating Engine Rear SectionSDR CA050318004Cylinder Head · cracked(CAN) DURING A 100 HR INSPECTION, CYLINDER NR 4 WAS FOUND TO HAVE A LARGE CRACK FROM THE EXHAUST VALVE TO THE UPPER SPARK PLUG HOLE. CYLINDER ASSY REMOVED AND REPLACED WITH NEW ECI CYLINDER ASSY OF SAME PART NR.Mar 17, 2005 · Cessna U206G · Reciprocating Engine Cylinder SectionSDR AU510002211Bearing · failedCRANKSHAFT NR 2 MAIN BEARING SHELL PROTRUDING MORE THAN NORMAL OUTSIDE OF THE CRANKCASE SADDLE. WHEN THE ENGINE WAS STRIPPED DOWN THE NR 2 BEARING SHELL LOCATED IN THE LT CRANKCASE FELL APART INTO AT LEAST FIVE PIECES. DAMAGE TO THE CRANKCASE WAS ALSO FOUND Mar 11, 2005 · Cessna U206G · Reciprocating Engine Power SectionSDR 2005FA0000264Contactor · failedSTARTER CONTACTOR DID NOT DISENGAGE AFTER ENGINE START. THIS RESULTED IN FAILURE OF THE STARTER AS WELL. THE SITUATION DID NOT BECOME APPARENT UNTIL AFTER TAKEOFF. THIS AIRCRAFT HAS A (STARTER ENGAGED) WARNING LIGHT INSTALLED BUT IT DID NOT INDICATE CLEARLYMar 9, 2005 · Cessna U206G · Engine StarterSDR CA050305003Bulkhead · cracked(CAN) STN 18.4 BULKHEADS FOUND CRACKED LT AND RT SIDE AT AFT FUELING STEP ATTACHPOINTS. BULKHEAD REPAIRED LT AND RT SIDE IAW MM SECTION 1 8 PAR 18-64 FIGURE 18-4.Mar 4, 2005 · Cessna U206G · Fuselage Main, BulkheadSDR AL200501485Bracket · brokenDURING SCHEDULED INSPECTION, FOUND MOUNTING BRACKET FOR FUEL FLOW TRANSDUCER INSTALLED IAW STC NR SE443GL CRACKED ON ALL FLANGES WITH ONE FLANGE BROKEN OFF COMPLETELY.Feb 28, 2005 · N5428U · Cessna U206G · Fuselage Main, Attach FittingsSDR MN3525Engine · making metalDURING AIRCRAFT 50 HOUR INSPECTION, FOUND METAL IN THE OIL FILTER. TOOK OIL SAMPLE DURING ENGINE OIL CHANGE. RECOMMENDED TO OWNER TO CHANGE ENGINE. REPLACED ENGINE AFTER OWNER APPROVAL.Feb 24, 2005 · N9938Z · Cessna U206G · Engine (Reciprocating)SDR 2005FA0000813Main Bearing · disintegratedMETAL WAS FOUND IN OIL FILTER. CLEANED WENT FOR TEST FLIGHT, LOST OIL PRESSURE. ENGINE REMOVED, WITNESSED TEARDOWN. FOUND NR 2 MAIN BEARING SPUN AND DISINTEGRATED. CRANKSHAFT CHECKED OUT OK. ENGINE CASE WAS BADLY DAMAGED AT THE NR 2 BEARING BOSS ENGINE HAJan 27, 2005 · N756XE · Cessna U206G · Reciprocating Engine Power SectionSDR AU510001817Shaft · shearedVACUUM PUMP DRIVE SHAFT SHEARED DUE TO INTERNAL PUMP FAILURE.Jan 9, 2005 · Cessna U206G · Vacuum Distribution SystemSDR 2005FA0000424Contactor · failedSTARTER CONTACTOR DID NOT DISENGAGE AFTER ENGINE START. RESULTED IN STARTER FAILURE. SITUATION DID NOT BECOME APPARENT UNTIL AFTER TAKEOFF. STARTER ENGAGED WARNING LIGHT INSTALLED BUT DID NOT INDICATE CLEARLY UNTIL AFTER TAKEOFF. BECAUSE AT HIGH POWER SETDec 17, 2004 · Cessna U206G · Engine StarterSDR 2005FA0000423Contactor · failedSTARTER CONTACTOR DID NOT DISENGAGE AFTER ENGINE START. THIS RESULTED IN FAILURE OF THE STARTER AS WELL. SITUATION DID NOT BECOME APPARENT UNTIL AFTER TAKEOFF. PERHAPS BECAUSE AT HIGH POWER SETTINGS THE ALTERNATOR PRODUCED MAXIMUM POWER AND AT HIGH SPEED THDec 17, 2004 · Cessna U206G · Engine StarterSDR CA041220005Metering Valve · leaking(CAN) FUEL METERING UNIT ON TCM I0-520 ENGINE HAD FUEL STAINING LINES AND SCREEN INSPECTED ON FAULTS FOUND. COOLING SHROUD REMOVED AND SYSTEM WAS PRESSURIZED. SOURCE OF LEAK WAS DETERMINEDTO BE FROM A FILLESTER HEAD SCREW IN THE CENTER OF THE DATA PLATE. SCRDec 7, 2004 · Cessna U206G · Fuel Control/Reciprocating EnginesSDR CA041019007Rod · wrong part(CAN) IMPROPER INSTALLATION OF THE OIL GAUGE ROD TUBE ADAPTER SPIGOT INTO THE CRANKCASE SUCH THAT IT EXTENDS TOO FAR INTO THE CASE ALLOWING THE OIL GAUGE ROD TO PROTRUDE TOO FAR INTO THE OIL SUMP AND CAUSING IT TO MAKE CONTACT WITH THE OIL SUMP. THE CONTACT CAOct 8, 2004 · Cessna U206G · Engine Oil PressureSDR CA041018005Cylinder · leaking(CAN) DURING THE FOLLOW-UP INSPECTION, COMPRESSION WAS FOUND WITHIN LIMITS BUT A SOAP LEAK TEST FOUND NR 5 CYLINDER LEAKING.THE CYLINDER ASSY WAS REMOVED WITH NO DEFECTS VISIBLE. THE LEAK SEAMS TO BE FROMBETWEEN THE CYLINDER BARREL AND HEAD WHERE THEY SCREW TOOct 4, 2004 · Cessna U206G · Reciprocating Engine Cylinder SectionSDR CA041018004Cylinder · cracked(CAN) DURING A 50 HOUR INSPECTION, NR 4 CYLINDER WAS FOUND TO HAVE ZERO COMPRESSION.CLOSER EXAMINATION FOUND CRACKS EXTENDING FROM BOTH SPARK PLUG HOSE INTO THE EXHAUST PORT AND CYLINDER HEAD.A FOLLOW-UP ISPECTION INCLUDING COMPRESSON TEST AND SOAP LEAK TEST WSep 30, 2004 · Cessna U206G · Reciprocating Engine Cylinder SectionSDR CA040924008Fitting · cracked(CAN) LT MAIN LANDING GEAR OB FITTING FOUND CRACKED.Sep 24, 2004 · Cessna U206G · Main Landing Gear Attach SectionSDR CA040924006Bolt · stripped(CAN) AN3-4A BOLTS ATTACHING IB BRACKET TO FLAP FOUND STRIPPED. BOLTS REPLACED WITH NEW AN3-4A. END OF DEFECT.Sep 24, 2004 · Cessna U206G · FastenersSDR CA040924007Tube · cracked(CAN) NR 5 CYLINDER PUSH ROD TUBE HOUSINGS FOUND 1 CRACKED, AT CYLINDER HEAD END, THE OTHER WAS BENT AT OB END OF SPRING RETAINER.Sep 13, 2004 · Cessna U206G · Reciprocating Engine Cylinder SectionSDR CA040819007Crankcase · failedA/C ENG CRANKCASE FAILURE AS A RESULT OF A RECENT FAILURE DESCRIBED IN SDR CA040806006 SUBMITTED 08/6/2004, A VOLUNTARY INSPECTION CARRIED OUT BY OPERATOR AT REQUEST OF OVERHAUL FACILITY. CYLINDERS NR 1 & 3 REMOVED SO THAT NR 2 & 3 INTERMEDIATE BEARING SADDLE Aug 12, 2004 · Cessna U206G · Reciprocating Engine Power SectionSDR CA040806006Saddle · failedCRANKCASE FAILURE (7TH STUD CRANKCASE) CRANKCASE FRETTING ON NR 2 & 3 INTERMEDIATE BEARING SADDLE THRU-BOLT PADS. THE OIL SUPPLY TO THE NR 2 CONNECTING ROD JOURNAL WAS EITHER CUT OFF COMPLETELY OR DRASTICALLY REDUCED CAUSING OIL STARVATION TO THE CONNECTING ROJul 26, 2004 · Cessna U206G · Reciprocating Engine Power SectionSDR AOC04003Alternator · wornPILOT REPORTED ALTERNATOR SYSTEM FAILURE. FOUND ALTERNATOR FAN AND PULLEY TO HAVE EXCESSIVE SIDE PLAY AS WELL AS FORE AND AFT PLAY ON THE ALTERNATOR SHAFT. SUSPECT FRONT BEARING FAILURE.Jul 22, 2004 · N9938Z · Cessna U206G · AC Generator-AlternatorSDR AOC04001Cylinder · damagedFOLLOWING SEVERAL WRITE UPS CONCERNING HIGH CYLINDER TEMP, THE CYLINDERS WERE REMOVED AFTER EXTENSIVE TROUBLESHOOTING REVEALED NO DEFECT. UPON INSPECTION OF THE CYLINDERS, IT WAS NOTED THAT THREE CYLINDERS HAD UNUSUAL CIRCULAR MARKS ON THE CYLINDER WALLS. ONE Jul 12, 2004 · N9802Z · Cessna U206G · Reciprocating Engine Cylinder SectionSDR 2004FA0000635Handle · failedINTERIOR DOOR HANDLE FELL OFF. THE INSERT WHICH HAS THE SPLINE REMAINED ON DOOR. THE DOOR HANDLE IS A NEW STYLE WHICH HAS THE PIN WHICH STOPS THE SPLINE INSERT FROM SPINNING INSIDE THE HANDLE.Jul 7, 2004 · N4736U · Cessna U206G · Passenger/Crew DoorsSDR CA040630002Crankcase · cracked(CAN) DURING UNSCHEDULED MAINTENANCE 3 CRACKS WERE NOTICED ON CRANKSHAFT NEAR PROP FLANGE. TWO CRACKS WERE APPROXIMATELY 2 INCHES IN LENGTH PARALLEL TO EACH OTHER WITH SMALLER CRACKS EXTENDING. ONE CRACK IS ALSO APPROXIMATELY 2 INCHES IN LENGTH AND ABOUT 1 INCJun 30, 2004 · Cessna U206G · Reciprocating Engine Power SectionSDR WVB2004F02004Muffler · inoperativeDURING DEPARTURE CLIMB OUT OF NONESSENTIAL ELECTRICAL ITEMS. HE INSREASED VENTILATION AS THE CO INDICATOR GOT DARKER INDICATING CO INCREASE. HE RETURNED AND LANDED WITHOUT FURTHER PROBLEMS ALTHOUGH HE DID EXPERIENCE A HEADACHE AND NAUSEA. MAINTENANCE REPLACMay 26, 2004 · N756DJ · Cessna U206G · Engine Noise SuppressorSDR AUS20040455Bolt · cracked(AUS) UNDERCARRIAGE SADDLE BOLT CRACKED.May 24, 2004 · Cessna U206G · FastenersSDR CA040526008Fan · failedSHORTLY AFTER TAKEOFF SMOKE WAS OBSERVED IN THE COCKPIT AND EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED FOR LANDING. AT THIS TIME THE AIRSPEED WAS READING EXTREMELY LOW. INVESTIGATION REVEALED THE STROBE/AVIONICS COOLING FAN CIRCUIT BREAKER OPEN. THE FMay 11, 2004 · Cessna U206G · Air Distribution FanSDR FMAA2004001Bolt · brokenTHE HEAD OF THE BOLT ATTACHING THE REAR OF THE NOSE GEAR DRAG LINK TO THE AIRCRAFT WAS FOUND LAYING IN THE NOSE GEAR WELL. THIS BOLT IS IN A SHEAR LOAD AND SHOULD NOT HAVE BEEN SUBJECT TO ANY FORCES THAT WOULD FORCE THE HEAD OF THE BOLT TO THE POINT OF CRACKIMar 30, 2004 · N734GW · Cessna U206G · Fasteners
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