Lycoming 0-360-A1D
Service difficulty reports · 82
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 engine_model_key = 'O360A1D' 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 engine_model_key = 'O360A1D' 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 2024FA0000748Exhaust Duct · leakingTHE POWER FLOW EXHAUST INSTALLED ON THIS AC WAS FOUND TO HAVE EXTEME LEAKAGE INTO CABIN. THIS WAS A REBUILT EXHAUST LHE OWNER HAD LNSTALLED ON 10/22/22 AFTER THE THE FIRST POWERFLOW EXHAUST WAS FOUND LEAKING. THIS IS THO SEVENTH POWERFLOW EXHAUST SYSTEM THAT SDR 2024FA0000734Muffler · failedAFTER 3.5 HRS POST EXHAUST SYSTEM OVERHAUL, THE MUFFLER HAD A CATASTROPHIC FAILURE WHERE SECTION OF MUFFLER DEPARTED ASSEMBLY DUE TO INNER BAFFLING FAILED DUE TO MISSING WELD.
AIRCRAFT WIRING WAS BURNED ON LT SIDE OF ENGINE (STARTER WIRE) CARBURETOR BOX WAS SDR 2023F00011Accumulator · abnormalRTO + GTB: ABANDONED TAKE OFF (50KTS) HYD BLUE SYS LO PRESS. IN ACCORDANCE WITH AMM 29-12-42-000-001-A/400-001-A THE BLUE POWER ACCUMULATOR FIN 2070GM WAS REMOVED AND REPLACED. AND OPERATIONAL TEST AND BLEED SYS. OK.SDR FQAR20171127096Carburetor · leakingWHEN THE AIRCRAFT WAS TAXIING ON THE APRON, THE RIGHT ENGINE EXPERIENCED AN UNCOMMANDED ENGINE SHUTDOWN AND COULD NOT BE RESTARTED. VISUAL INSPECTION OF THE ENGINE REVEALED THE CARBURETOR WAS LEAKING FUEL FROM THE MIXTURE SHAFT.SDR EVGR201502200001Coil · wornTHE MAGNETO WAS INSTALLED NEW. DURING THE FIRST 500 HOUR INSPECTION, WE DISCOVERED THE COIL WAS INSTALLED WITH THE TAB NOT CORRECTLY ADJUSTED AND CAUSING ABNORMAL WEAR.SDR 2014FA0000232Exhaust Valve · brokenFOUND NR 3 CYLINDER EXHAUST VALVE FACE BROKEN DURNG INSPECTION, AFTER HELICOPTER EXPERIENCED A VIBRATION DURING FLIGHT.SDR 2014FA0000233Selector Valve · damagedFUEL SELECTOR VALVE HANDLE MOVES ON SHAFT. HANDLE WILL MOVE FROM STOP TO STOP AND NOT CHANGE TANKS.SDR 2013FA0000480Distributor Gear · damagedFOUND FINGER OF DISTRIBUTOR GEAR LOOSE ON SHAFT AND ON PLASTIC GEAR. TT ON THE PART WAS 546 HRS. THE DISTRIBUTOR GEAR IS PART OF KIT K3822.SDR 2013FA0000481Distributor Gear · looseFOUND FINGER OF DISTRIBUTOR GEAR LOOSE ON SHAFT AND ON PLASTIC GEAR. TT ON THE PART WAS 546 HRS. THE DISTRIBUTOR GEAR IS PART OF KIT K3822.SDR 2012FA0000142Actuator · crackedCRACKED LANDING GEAR ACTUATOR FOUND DURING SCHEDULED INSPECTION. FOUND THIS PROBLEM MULTIPLE TIMES ON FLEET AND HAVE IMPLEMENTED A 400 HOUR INSPECTION TO DETERMINE IF CRACKS EXIST. CRACKS ON THIS ACTUATOR ARE FORMING ON THE INSIDE AREA AROUND THE ATTACHING BOSDR FQAR2012021500925Distributor Gear · failedRIGHT MAGNETO FAILED AFTER CLIMBING TO ALTITUDE. FOUND RT MAGNETO DISTRIBUTOR GEAR HAD FAILED. METAL PLATE THAT ATTACHES TO THE MIDDLE OF THE GEAR AND EXTENDS TO THE EDGE HAD COME OFF. THIS PIECE WAS LOCATED INSIDE THE MAGNETO. UPON FURTHER INSP, THE MAGNESDR 2011FA0000303Selector Switch · defectiveLANDING GEAR SELECTOR HANDLE BUMPED BY PILOT DURING LANDING, LANDING GEAR HANDLE DETENT WAS INEFFECTIVE ALLOWING GEAR TO BE SELECTED TO RETRACT POSITION, CAUSING RT LANDING GEAR TO COLLAPSE. UPON FURTHER INSP IT WAS DISCOVERED THAT THE LANDING GEAR SELECTOR HSDR 2011FA0000049Shaft · mismanufacturedLOOKING UNDER 10X YOU CAN SEE MACHINE MARKS ON THE THREADS OF THE SHAFT PREVENTING THE SHAFT FROM THREADING INTO THE TRIM BARREL. 4 IN STOCK ALL ARE FROM DATE 3/19/10 WITH A BATCH NR OF 6641D28J ALL WITH SAME DEFECT. USED A SHAFT WITH A DIFFERENT BATCH NR ANSDR 2011FA0000067Housing · faultyREMOVED VERNATHERM HSG (PN 700117) WHICH WAS INSTALLED ON 04/19/1996 IAW MFG, STC SA4172NM (DATED 04/01/1993) AS ADAPTER FOR EXTERNAL OIL FILTER. ANNUAL INSP (DATED 01/13/2011) DISCOVERED 2 PROBLEMS RELATED TO THE ORIGINAL VERNATHERM HOUSING PN 700117: WEAR SDR FK8R201010080005Bracket · crackedOIL COOLER MOUNTING BRACKET WAS FOUND CRACKED.SDR 2010FA0000819Nut · backed outRT MAGNETO SEPARATED FROM ENGINE. ATTACH NUTS COMPLETELY BACKED OFF AND MISSING. AFTER OIL DELPETION, MAIN CASE CRACKED ABOVE LT FRONT CYLINDER ATTACH AREA.SDR CA080428002Cylinder Head · cracked(CAN) ON TAKEOFF PILOT FELT SLIGHT VIBRATION THROUGH RUDDER PEDALS. AFTER GETTING TO HIS CRUISE LEVEL THE VIBRATION GOT WORSE. HE RETURNED TO THE AIRPORT, AC WAS BROUGHT INTO MAINT SHOP AND COWLING WAS REMOVED. COMPRESSION TEST WAS COMPLETED AND IT WAS FOUND TSDR 2008FA0000108Gauge · inaccurateFUEL GAUGE INDICATION IS APPROX 2.5 TO 3 GAL HIGHER THAN WHAT IS IN THE TANK. (K)SDR 2008F00001Blade · crackedCOMPOSITE MAIN ROTOR BLADE CRACKED FROM STA 4855 TO 4880, (45 DEGREE CRACK) FROM TRAILING EDGE FWD TO EDGE OF SPAR. MFG TECHNICAL INFORMATION LETTER NR EC135 014-2005 ADDRESSES 45 DEGREE CRACKS IN EARLIER S/N BLADES. OPERATOR GROUNDED AIRCRAFT AND CONTACTED SDR CA070828005Block · corroded(CAN) RT WING CENTER FLAP HINGE BLOCK HAD SERIOUS INTER-GRANULAR CORROSION. CORROSION APPEARS TO HAVE STARTED IN THE PORTION OF THE BLOCK THAT IS USED AS A STOP. THE STOP IS NOT EMPLOYED IN THE LOCATION THIS HINGE BLOCK WAS INSTALLED, (AFFECTED HINGE BLOCK, CESDR BAI71007Belt · brokenMAIN ROTOR DRIVE BELTS SEPARATED IN FLIGHT CAUSING THE CLUTCH ACTUATOR TO RUN EXCESSIVELY. THE OVER-TRAVEL LIMIT-SWITCH LANYARD WAS SEVERED BY A PORTION OF THE BROKEN BELTS AND DID NOT PERFORM IT'S INTENDED FUNCTION. THE PIC HAD TO DISABLED THE CLUTCH ACTUATORSDR 2007FA0000185Bushing · looseBRONZE BUSHING VERY LOOSE IN DISTRIBUTOR BLOCK AND MAG WOULD NOT OPERATE CORRECTLY. AN EMERGENCY LANDING WAS MADE. (K)SDR 2007FA0000024Bearing · frozenELEVATOR PUSH ROD END BEARING (PHF31-14, FOUND TO BE FROZEN FROM RUST AND GRIME. ROD END BEARING BROKE AT THREADED PORTION DUE TO LACK OF MOVEMENT. AD 73-21-01 ADDRESSES LUBRICATION OF ALL CONTROL AND LANDING GEAR ROD END BEARINGS BUT DOES NOT ADDRESS INSPECSDR 2006FA0000063Pushrod · disconnectedREPORTED LOSS OF ELEV CNTRL ON FINAL APROACH. BOOT AROUND REAR CNTRL STICK WAS REMOVED, ELEV PUSH ROD WAS NO LONGER CONNECTED, NO NUT WAS FOUND. ROD ENDS WERE INSP, FOUND THAT SELFLOCKING NUT, BOLT FOR AFT INTERCONNECT PUSH ROD WAS LOOSE. HARDWARE WAS NOT RSDR AU510001881Control Wheel · crackedCONTROL WHEEL CRACKED FROM TOP BOLT HOLE.SDR L7C2005F00000Elt · inoperativeELT REMOTE WOULD NOT ACTIVATE. ELT LIGHT WOULD COME ON BUT DID NOT TRANSMIT. INSTALLED IN AC FOR LESS THAN 4 YEARS. (K)SDR CA050322001Shaft · separated(CAN) TACHOMETER CABLE DRIVE SEPARATED FROM OUTER SHAFT HOUSING, AND TURNING BELOW TRUE ENGINE RPM WHICH IN TURN GAVE FALSE INDICATION.SDR 2006FA0000177Idler Gear · damagedENGINE FAILED IN FLIGHT PRELIMINARY INSPECTION REVEALED CAMSHAFT AND ASSOCIATED CRANKSHAFT IDLER GEAR WAS SEPARATED FROM CRANKSHAFT DRIVE GEAR IDLER GEAR SLOWS EVIDENCE OF DAMAGE TO DRIVE TEETH. UNABLE TO DETERMINE AT THIS TIME WHETHER THE CAMSHAFT OR LT MAGNSDR AU510001820Spar · corrodedDURING MOD REPAIR, NUMEROUS DEFECTS FOUND RELATING MAINLY TO CORROSION IN WING & ATTACH STRUCTURE. FOLLOWING DEFECTS FOUND, EXFOLIATION OF EXTRUSIONS ON REAR SPAR CAPS IN BOTH W/W. CNTR SECTION OF 1 PIECE WING OPENED UP FOR INSPECT & REVEALED OLD FIBERGLASSSDR 2005FA0000215Plate · misinstalledWHILE REPLACING REAR PX SEATBELTS, IT WAS DISCOVERED THAT REINFORCEMENT PLATE HAD BEEN INSTALLED ON FWD SIDE OF AFT SEAT BLKHD UNDER SEATBELT ATTACH BRACKET. (-6) PLATE SHOULD HAVE BEEN INSTALLED ON AFT SIDE OF BLKHD IAW AGAG DWG 5102299. MS203641032 (THIN SSDR CA041222005Mount · broken(CAN) DURING ENGINE OIL AND FILTER CHANGE, VISUAL INSPECTION FOUND THE ENGINE MOUNT P/N 590000, STRUT FORK CRACKED. THE FORK ATTACHES TO THE ENGINE MOUNT BLOCK P/N 590002, AFFIXED TO THE FIREWALL.SDR 2004FA0000831Plate · misinstalledWHILE REPLACING REAR PASSENGER SEAT BELTS, IT WAS DISCOVERED THAT PN 51023306 REINFORCEMENT PLATE HAD BEEN INSTALLED ON FWD SIDE OF AFT SEAT BULKHEAD UNDER SEATBELT ATTACH BRACKET. THE -6 PLATE SHOULD HAVE BEEN INSTALLED ON AFT SIDE OF THE BULKHEAD IAW AGAG DSDR 2004FA0000752Bracket · crackedTHE FUSELAGE UPPER ENGINE MOUNT BRACKETS WERE DISCOVERED TO BE CRACKED AT MOUNTING HOLES. PN 0513132-11 FOR UPPER LT AND UPPER RT. NEW REPLACEMENT PARTS WERE NOTED TO BE SLIGHTLY THICKER AND MADE FROM SAME MATERIAL. SUGGEST ENGINE MOUNT REMOVAL FOR INSPECTISDR 2004FA0000637Bushing · splitDURING 100 HR INSPECTION, FOUND BOTH LT AND RT MLG PIVOT BUSHINGS SPLIT AND LEAKING GREASE. THESE BUSHINGS ARE REQUIRED TO BE INSTALLED IAW AD2001-06-06, SB 90-1, SK 172-151. THE SRM HAS NOT BEEN UPDATED TO SHOW ANY DETAIL OF THIS STYLE BUSHING. NO INSPECTISDR 2005FA0000087Wire · looseDURING TROUBLESHOOTING OF WIRES IN VM1000 SYSTEM, WIRE J4-13, VOLTAGE SENSE, CAME LOOSE AND SHORTED TO GROUND. THIS WIRE IS CONNECTED DIRECTLY TO BUS WITH NO CIRCUIT PROTECTION. LATER MODEL AIRCRAFT DO INCORPORATE CIRCUIT PROTECTION IAW MFG. RECOMMEND EARLISDR 2004FA0000320Gear · wornREMOVED OIL PUMP TO CHECK ON TYPE OF GEARS, FOUND SINTERED IRON IMPELLERS. REPLACED WITH HARDEN GEAR KIT.SDR CA040409001Tube · bent(CAN) RT MAIN GEAR COLLAPSED ON LANDING ROLL OUT. INITIAL FINDING MAIN GEAR ACTUATING TUBE INSIDE BELLY IS BENT. IT IS UNKNOWN IF THIS TUBE WAS BENT BEFORE OR AS RESULT OF GEAR COLLAPSE. FURTHER INFORMATION WILL FOLLOW AS MORE DETAIL INSPECTION/DISASSEMBLY SDR COMA0460165Panel · damagedFRETTING DAMAGE NOTED ON LT LOWER WING ACCESS HOLE CUTOUT AT 540CB. ALL DAMAGE REPAIRED BY BLENDING AND ROTO-PEENING IAW REO 601R-57-21-030.SDR 2004FA0000122Elt · corrodedOPERATIONAL TEST OF ELT ON PRE-FLIGHT AT THE REMOTE SWITCH SHOWED THE ELT WAS NOT WORKING. MANUALLY TURNED THE ELT ON AT THE UNIT, STILL NOT WORKING. REMOVED ELT AND OPENED UP THE UNIT TO DISCOVER CONDENSATION AND ELECTROLYSIS CORROSION HAD COMPLETELY RENDERSDR 2004FA0000033Elt · corrodedOPERATIONAL TEST OF ELT ON PRE-FLIGHT AT THE REMOTE SWITCH SHOWED THE ELT WAS NOT WORKING. MANUALLY TURNED THE ELT ON AT THE UNIT, STILL NOT WORKING. REMOVED ELT AND OPENED UP THE UNIT TO DISCOVER CONDENSATION AND ELECTROLYSIS CORROSION HAD COMPLETELY RENDERSDR 2004FA0000009Flying Wire · brokenUPPER LT FLYING WIRE TAIL BROKE ABOUT 6 INCHES FROM TOP ATTACH POINT. WHILE FLYING, FLAT TYPE WIRE.SDR AUS20030854Fitting · cracked(AUS) ELEVATOR HINGE FITTING BRACKET CRACKED.SDR 2003FA0000778Fitting · corrodedDURING AN ANNUAL INSPECTION REMOVED TRIM FROM LEFT AND RIGHT WINDSHIELD POSTS. FOUND FOAM INSULATION IN CONTACT WITH STEEL FITTINGS. PN 79553-00 AND 7955301. FITTINGS AND ATTACHING AN3 BOLTS WERE CORRODED. THIS IS THE SECOND INSTANCE OF THIS CONDITION SEVESDR 2003FA0000785Screw · looseDURING FLEET-WIDE INSPECTION, FOUND SCREW THAT ATTACHES CONTROL WHEEL TO CONTROL SHAFT LOOSE. RECOMMEND DIFFERENT METHOD OF ATTACHMENT OR THE USE OF A LOCKING/ SAFETY DEVICE.SDR 2003FA0000294Mount · brokenDURING CONDUCT OF ANNUAL INSPECTION AND AD 75-09-08 COMPLIANCE, FOUND LOWER RH CORNER WELD JUNCTION FULLY BROKEN AND SEPARATED. SB M20-175 & M20-192 HAD NOT BEEN COMPLETED, THAT WAS DESIGNED TO PREVENT BY INSTALLING GUSSET AT THIS CORNER (P/N 590041-1). MOUNSDR 2003FA0000393Wire · burnedAIRCRAFT ALTERNATOR ANNUNCIATOR LIGHT STAYS ON BUT AMMETER SHOWS OUTPUT. FOUND ALTERNATOR POWER WIRE AND ANNUNCIATOR WIRES BURNED AT DIODE ASSEMBLY. REPLACE TERMINAL ENDS AND WIRE. CAUSE UNKNOWN.SDR 2003FA0000078Link · brokenPILOT REPORTED HEARING A BANG WHEN GEAR RETRACTED. NO NOSE GEAR INDICATION ON GEAR EXTENSION. UPON LANDING, NOSE GEAR DOWN AND LOCKED WITH GREEN LIGHT. LANDED WITHOUT INCIDENT. ON INSPECTION, FOUND HYDRAULIC ACTUATOR CONNECTOR LINKS BROKEN IN HALF WHICH ALSDR CA030108004Adapter · corroded(CAN) DURING ANNUAL INSPECTION CORROSION WAS FOUND IN THE AREA OF THE ADAPTER FOR THE FUEL FILLER CAP WHERE THE O-RING SEALS AGAINST WATER ENTERING THE FUEL TANK.SDR 2002FA0001157Line · failedDURING FLT,SHORTLY AFTER DEPARTURE FROM LAF, IN CRUISE AT 3,000 FT, PILOT HEARD A POP FROM THE ENGINE. SMOKE FROM FRONT COWLING, AND IN THE COCKPIT. CONTACTED TOWER TO ADVISE OF SITUATION AND BEGAN 180 DEGREE TURN TO RETURN TO LAF. HEARD TWO MORE POPS FROM SDR 2002FA0000578Baffle · missingREMOVED MUFFLER/ EXHAUST DUCT ASSEMBLY INTERNAL BAFFLES MISSING, AND NR 4 CYLINDER LOWER SLIP JOINT LEAKING.
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