Textron 172S
Service difficulty reports · 1,104
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 = '172S' 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 aircraft_model_key = '172S' 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 2017FA0000574Rivet · looseTHE MAGNETO WAS REMOVED FROM SERVICE FOR THE 500HR INSPECTION. THE RIVETS RETAINING THE IMPULSE COUPLING PAWLS WERE FOUND TO BE LOOSE DURING THE INSPECTION. ABLE TO ROTATE THE RIVETS. FAILURE OF THE RIVETS COULD CAUSE TOTAL ENGINE FAILURE.SDR 2017FA0000573Rivet · looseTHE MAGNETO WAS REMOVED FROM SERVICE FOR THE 500HR INSPECTION. THE RIVETS RETAINING THE IMPULSE COUPLING PAWLS WERE FOUND LOOSE DURING INSPECTION. WAS ABLE TO ROTATE THE RIVETS. FAILURE OF THE RIVETS COULD CAUSE TOTAL ENGINE FAILURE.SDR 2017FA0000543Fuel Control · inoperativeTHE ENGINE STOPPED PRODUCING POWER DURING ROLL-OUT. ACCORDING TO THE FLIGHT CREW, SHORTLY AFTER TOUCH DOWN AND DURING ROLL-OUT, THEY NOTICED INDICATIONS THAT THE ENGINE WAS QUITTING AND SUBSEQUENTLY DID QUIT AS THEY WERE TRYING TO EXIT THE RUNWAY. ATTEMPTS TSDR 2017FA0000552Cylinder Head · crackedDURING INITIAL CLIMB, THE CREW EXPERIENCED A SIGNIFICANT POWER LOSS. THE INSTRUCTOR PILOT LANDED THE AIRPLANE ON AN ALTERNATE RUNWAY. INSPECTION REVEALED A CRACK IN THE NR 2 CYLINDER HEAD ORIGINATING FROM THE INTAKE VALVE SEAT AND CONTINUING THROUGH THE CYLINSDR 8HBR20171025009Pressure Switch · failed3000HR LIFE-LIMITED OIL PRESSURE SWITCH FAILED WITH 133.4 TIS.SDR 2017FA0000519Cylinder Head · crackedONE CYLINDER WAS CRACKED AT THE CROWN OF THE HEAD. CRACK WAS VISIBLE BETWEEN CYLINDER FINS WITH EXHAUST PRINTING VISIBLE.SDR 2017FA0000518Cylinder Head · crackedTHREE OF THE FOUR CYLINDERS WERE CRACKED AT THE CROWN OF THE HEAD. CRACKS WERE VISIBLE BETWEEN THE CYLINDER FINS WITH EXHAUST PRINTING VISIBLE.SDR 2017FA0000525Control Cable · frayedNOTED UNUSUAL NOISE IN LEFT WING. INVESTIGATION REVEALED THE LEFT AILERON CABLE TO BE FRAYED WITH BROKEN STRANDS. THE AREA WHERE THE CABLE WAS FRAYED HAS NO ACCESS EXCEPT BY BORESCOPE. THE AREA AFFECTED HAS A RECOMMENDED SB11-27-05 WHICH INSTALLS AN INSPECTIONSDR 2017FA0000527Engine · power lossDESCENDING TOO QUICKLY AND I WASN’T GOING TO MAKE THE RUNWAY AT MY CURRENT POWER SETTING SO I INCREASED MY POWER FROM 1500 RPM BACK TO 1800RPM FOR A FEW SECONDS. ONCE OVER THE RUNWAY, PULLED MY POWER TO IDLE. AND WAS ABLE TO TOUCH DOWN SOFTLY. WENT TO ADD IN SDR 2017FA0000526Fuel Control · malfunctionedDOING TOUCH AND GOS, INCREASED POWER AND THE ENGINE SHUTDOWN. ATTEMPTS AT RESTART WERE UNSUCCESSFUL. FUEL CONTROL MALFUNCTIONED.SDR 2017FA0000411Transmitter · malfunctionedFAULTY FUEL SENDERS.SDR 2017FA0000457Servo · defectiveDUE TO PAST ISSUES WITH FUEL SERVOS MAINTENANCE STARTED DOING A FUEL SERVO VENTURI INSPECTION AT EVERY 100 HOUR INSPECTION. DURING THIS 100 HOUR INSPECTION WE FOUND THAT THE AREA BEHIND THE FUEL SERVO WAS CONTAMINATED WITH FUEL. IN THE PAST THIS CONTAMINATIOSDR 2017FA0000456Servo · defectiveON A FLIGHT AROUND THE PATTERN AT KGGG AIRPORT. DURING THE FINAL DESCENT TO LAND THE PILOT PULLED THE THROTTLE TO IDLE. THE ENGINE CONTINUED TO WINDMILL BUT BECAME VERY QUIET. WHEN THE AIRCRAFT TOUCHED DOWN AND BEGAN TO ROLL THE PROPELLER STOPPED TURNING. SDR 2017FA0000402Display · malfunctionedTHE ACFT TIME DISPLAY HAS ROLLED BACKWARDS FOUR TIMES FOR A TOTAL LOSS OF 220.6 HRS. THE DEALER SAYS GARMIN HAS NO FIX FOR IT. THIS IS THE METER THAT DETERMINES MX TIMES.SDR 2017FA0000449Connecting Rod · failedDURING A TRAINING FLIGHT AT 3500 FEET THE ENGINE LOST POWER AND HAD CONSIDERABLE VIBRATION. THE PILOTS LANDED THE AIRCRAFT. SUBSEQUENT INVESTIGATION FOUND NO COMPRESSION ON THE NR 3 CYLINDER. ALSO IF THE CRANKSHAFT WAS TURNED THE NR 3 PISTON WAS STILL STATISDR 2017FA0000246Line · leakingFUEL RETURN LINE UNDER CABIN FLOOR, BELOW COPILOT LEFT FOOT FOUND WITH VERY LARGE FUEL LEAK ON PREFLIGHT. THIS IS THE SMALL LINE THAT RETURNS FUEL FROM THE ENGINE, IT RUNS FROM THE FIREWALL TO A CHECK VALVE UNDER THE FLOOR. THE LINE WAS FOUND TO BE IN CONTACT SDR T7KR2017032400001Points · looseMAGNETO FRESHLY OVERHAULED. POINT ARM CONTACT MOVING. CAUSED MISFIRING OF ENGINE. REPLACED THE POINTS. THIS PART HAS LESS THAN ONE HOUR TT SNEW.SDR N3XR201703160001Cylinder · crackedIMMEDIATELY AFTER TAKEOFF, THE CREW EXPERIENCED A SIGNIFICANT POWER LOSS ALONG WITH SEVERE VIBRATION. AN INSPECTION REVEALED THE NR 2 CYLINDER CRACKED NEAR THE HEAD TO BARREL AREA ABOUT 270 DEGREES AROUND THE CIRCUMFERENCE.THE CYLINDER WAS REPLACED AND THERE WSDR 2017FA0000083Journal · brokenENGINE SEIZED DURING GROUND RUN-UP BEFORE A NORMAL FLIGHT. DISASSEMBLY REVEALED A BROKEN CRANKSHAFT NR 2 ROD JOURNAL. ENGINE HAD 626.7 HOURS SMOH. NO EVIDENCE OF OIL STARVATION DURING INSPECTION.SDR 2017FA0000019Cylinder · crackedNR 1 CYLINDER HAD CRACK PROTRUDING AROUND THE OUTSIDE CYLINDER FINS BY THE CYLINDER HEAD. THIS WOULD NOT MAKE PROPER COMPRESSION AND WAS ROUGH RUNNING.SDR 2017FA0000016Cylinder · crackedPILOT REPORTED PARTIAL POWER LOSS WITH A ROUGH RUNNING ENGINE DURING TAKEOFF ROLL OUT. TAKEOFF WAS ABORTED AND CLEARING PROCEDURES WERE ATTEMPTED. ENGINE PROBLEMS NEVER CLEARED. DURING INVESTIGATION, THE NR 2 CYLINDER WAS FOUND TO BE CRACKED AROUND THE INTAKE SDR 2017FA0000020Bolt · brokenSTARTER MOTOR WAS SPLIT IN HALF AT MID SECTION. THERE ARE ONLY TWO BOLTS HOLDING THE FRONT AND THE BACK SECTIONS. VISUAL INSPECTION OF FAILED MOTOR FOUND ONE BOLT HAD BEEN BROKEN, THE BOLT HEAD IS MISSING. IT IS PRESUMED ONE BOLT WAS HOLDING THE TWO SECTION FSDR 2016FA0000670Bulkhead · crackedSPINNER BULKHEAD FOUND CRACKED AFTER 2 MONTHS OF OPERATION, WITH NEW ONE PREVIOUSLY INSTALLED. HAVE TO REPLACE THESE AT ABOUT EVERY 200 HRS DO TO CRACKS.SDR 2016FA0000568Pushrod · wornDURING 3RD INSPECTION PER SERVICE ADVISORY NR SA-167 THE FOLLOWING ABNORMALITIES WERE DISCOVERED: CYLINDER NR 1, NR 2, AND NR 4 EXHAUST PUSHRODS(ROCKER ARM END) AND ROCKER ARMS WERE ABNORMALLY WORN. ENGINE TOTAL TIME: 1064.6 HOURSSDR 2016FA0000562Pushrod · wornDURING THIRD VALVE TRAIN INSPECTION OF ENGINE, NR 1 CYLINDER EXHAUST PUSHROD AND ROCKER ARM WERE ABNORMALLY WORN.SDR 2016FA0000556Washer · detachedDURING A 50 HOUR INSPECTION/OIL CHANGE THE QUICK DRAIN OIL DRAIN BECAME WEDGED OPEN BY DEBRIS/FOD. THE QUICK DRAIN WAS REMOVED AND INSPECTED BY MAINTENANCE PERSONEL AND IT WAS DETERMINED THAT FOD/DEBRIS WAS THE WASHER FROM THE ENGINE DRIVEN FUEL PUMP. FUEL PUSDR 2017FA0000431Transmitter · malfunctionedREMOVED AND REPLACED THE LEFT FUEL SENDER, DUE TO ERRATIC INDICATIONS OF FUEL AND QUIT WORKING COMPLETELY INTERMITTENTLY.SDR 2016FA0000533Pushrod · wornDURING INSPECTION, THE NR 4 CYLINDER INTAKE AND EXHAUST PUSHRODS AND ROCKER ARMS WERE ABNORMALLY WORN. HOURSSDR 2016FA0000532Pushrod · wornDURING THE INITIAL INSPECTION, THE NR 1 CYLINDER INTAKE AND EXHAUST PUSHRODS AND ROCKER ARMS FOUND ABNORMALLY WORN.SDR 2016FA0000527Pushrod · wornDURING INSPECTION, FOUND THE NR 2 CYLINDER EXHAUST PUSHROD AND ROCKER ARM WERE ABNORMALLY WORN.SDR 2016FA0000523Pushrod · wornDURING SECOND INSPECTION IAW NR SA-167, THE FOLLOWING ABNORMALITIES WERE DISCOVERED. CYLINDER NR 2 INTAKE PUSHROD (ROCKER ARM END) AND ROCKER ARM WERE ABNORMALLY WORN (THE PUSHROD AND ROCKER ARM WERE REPLACED AND ONLY MADE IT TO 64.7 HOURS BEFORE REQUIRING RESDR 2016FA0000522Pushrod · wornDURING INSPECTION, THE NR 2 CYLINDER INTAKE PUSHROD AND ROCKER ARM WERE ABNORMALLY WORN.SDR 2016FA0000531Pushrod · wornDURING PERFORMANCEOF INSPECTION, FOUND THE NR 2 CYLINDER EXHAUST PUSHROD AND ROCKER ARM WERE ABNORMALLY WORN.SDR N3XR2016101800021Cylinder · crackedDURING AN INSPECTION, A CRACK WAS DISCOVERED BETWEEN THE COOLING FINS IN THE CYLINDER ON THE FRONT AT THE 9 O'CLOCK POSITION.SDR 2016FA0000521Pushrod · wornDURING SECOND INSPECTION, THE NR 4 CYLINDER EXHAUST PUSHROD ABNORMALLY WORN.SDR 2016FA0000517Exhaust Valve · leakingAFTER POST INSPECTION RUN, ENGINE DID NOT OPERATE TO SPECIFICATIONS. MAINTENANCE PERFORMED A DIFFERENTIAL CYLINDER LEAK CHECK AND CYLINDER NR 4 FAILED, AIR LEAKED BY EXHAUST VALVE. REMOVED CYLINDER AND VISUAL INSPECTION CONFIRMED LEAK.SDR N3XR201610170001Cylinder · crackedDURING A ROUTINE INSPECTION, THE BAFFLING IN FRONT OF THE NR 1 CYLINDER SHOWED SIGNS OF HEAT DAMAGE. FURTHER INVESTIGATIONS REVEALED THAT A CRACK HAD DEVELOPED IN THE AREA OF THE HEAD/BARREL PORTION OF THE CYLINDER AT THE 3 O'CLOCK POSITION AS VIEWED FROM THE SDR 2016FA0000511Pushrod · wornDURING INSPECTION OF VALVE TRAIN, THE NR 3 CYLINDER EXHAUST PUSHROD WAS WORN,SDR 2016FA0000512Pushrod · wornDURING VALVE TRAIN INSPECTION, FOUND THE NR 2 CYLINDER EXHAUST PUSHROD WORN,SDR 2016FA0000509Pushrod · wornDURING INSPECTION, THE NR 4 CYLINDER EXHAUST PUSHROD AND ROCKER ARM WAS FOUND WORN.SDR 2016FA0000508Pushrod · wornDURING INSPECTION, THE NR 1 CYLINDE INTAKE VALVE FAILED DRY LASH INSPECTION, TOO TIGHT. A NEW PUSHROD.SDR 2017FA0000430Transmitter · malfunctionedREMOVED AND REPLACED THE RT FUEL SENDER, DUE TO ERRATIC INDICATIONS OF FUEL AND QUIT WORKING COMPLETELY INTERMITTENTLY.SDR 2016FA0000548Washer · detachedDURING A 50 HOUR OIL CHANGE INSPECTION, THE QUICK STYLE OIL DRAIN BECAME WEDGED OPEN BY DEBRIS/FOD. THE QUICK DRAIN WAS REMOVED BY MAINTENANCE PERSONEL AND DEBRIS/FOD THAT WAS LODGED IN QUICK DRAIN WAS DETERMINED TO BE THE WASHER FROM THE FUEL PUMP UPPER ACTUSDR 2016FA0000510Pushrod · wornDURING INSPECTION, THE NR 2 CLINDER INTAKE VALVE DRY TAPPET CLEARANCE WAS DETERMINED TO BE TOO TIGHT, REMOVED PUSHRODS AND INSTALLED NEW TO ESTABLISH PROPER LASH CLEARANCE.SDR 2016FA0000507Pushrod · wornDURING INSPECTION, FOUND THE NR 3 CYLINDER INTAKE PUSHROD FOUND WORN.SDR 2016FA0000506Pushrod · wornUPON INSPECTION IAW SERVICE ADVISORY NR SA-167 THE FOLLOWING ABNORMALITIES WERE DISCOVERED. CYLINDER NR 3 EXHAUST PUSHROD (ROCKER ARM END) ABNORMALLY WORN.SDR 2016FA0000502Pushrod · wornDURING INSPECTION IAW SERVICE ADVISORY NR SA-167, THE FOLLOWING ABNORMALITIES WERE DISCOVERED. CYLINDER NR 1 EXHAUST PUSHROD, ROCKER ARM END, ABNORMALLY WORN. CYLINDER NR 4 EXHAUST PUSHROD, ROCKER ARM END, ABNORMALLY WORN.SDR 2016FA0000505Pushrod · wornDURING INSPECTION, THE NR 2 CYLINDER EXHAUST PUSHROD WAS ABNORMALLY WORN.SDR 2016FA0000495Pushrod · wornDURING INSPECTION, FOUND THE NR 2 CYLINDER EXHAUST PUSHROD ABNORMALLY WORN,SDR 2016FA0000494Pushrod · wornDURING INSPECTION, THE CYLINDER NR 2 INTAKE AND EXHAUST PUSHRODS WERE ABNORMALLY WORN,
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