Lycoming T5313B
Service difficulty reports · 147
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 = 'T5313B' 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 = 'T5313B' 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 CA030610003Tube · cracked(CAN) THE TUBE ASSEMBLY WAS REMOVED DURING A NORMAL INSPECTION AND FOUND TO HAVE EXCESSIVE WEAR ON THE SEAL JOURNAL. THE TUBE WAS SENT TO A REPAIR STATION TO HAVE THE JOURNAL REPLATED IAW TB 205-91-89. THE TUBE WAS INSPECTED BY MAGNETIC PARTICAL INSPECTION SDR CA020213014Case · cracked(CAN) THE LIFT LINK BEARING BOSS WAS FOUND CRACKED DURING ROUTINE MAINTENANCE.SDR CA020226001Cover · cracked(CAN) DURING THE DAILY INSPECTOIN, DAMAGE TO THE M/R BLADE WAS NOTICED. INSPECTION OF THE AIRCRAFT REVEALED THAT THE COVER, EXHAUST DIFFUSER, HELD BY A SPEC. BOLT AND TABWASHER ON THE COVER, TURB., REAR WAS MISSING. THE BOLT & TABWASHER WHERE STILL IN PLACSDR CA010921005O-Ring · split(CAN) O-RING ON ACCUMULATOR SPLIT CAUSING HYDRAULIC FLUID LOSS. SUBSEQUENTLY THE PILOT TURNED THE #2 HYDRAULIC SYSTEM OFF AND LANDED THE AIRCRAFT. FURTHER INVESTIGATION REVEALED THAT THE #2 HYDRAULIC RESERVOIR WAS COMPLETELY DRY. THE ACCUMULTOR WAS DISASSEMBLESDR CA010724015Bearing · worn(CAN) WHILE PERFORMING REGULAR MAINTENANCE (DAILY INSPECTION) EXCESSIVE PLAY WAS OBSERVED IN THE M/R DAMPER RODEND ON ONE OF THE DAMPER ASSEBLIES. FURTHER INVESTIGATION REVEALED THAT THE TEFLON LINER (APPROX. 50%) WAS EXTRUDING FROM THE BEARING. THE BEARING WASDR CA010711005Link · broken(CAN) WHILE TRACKING & BALANCING THE MAIN ROTOR SYS THE PILOT & ENGINEER COULD FEEL AN UNUSUAL VERTICAL VIBS,ON THE NEXT FLIGHT UNUSUAL LATERAL VIBS,ENGINEER MADE ADJUSTMENT TO M/R SYS BUT THE READING ONTHEEQUIPMENT STILL READ ROUGH.WHILE RUNNING ON THE GROUNDSDR CA010727001Turbine · cracked(CAN) VIBRATION ON BLOWER ASSY. EXAMINE BLOWER ASSY & FOUND TWO CRACKS ON THE ROOT OF TWO BLADE.SDR CA010703034Bearing · broken(CAN) ENGINE CHIP LT CAME ON. METAL CHIPS WERE FOUND IN CHIP PLUG & FILTER. REPLACED ENGINE. INVESTIGATION SHOWS BEARING P/N 1-300-004-05 CAGE WAS BROKEN & INNER/ OUTER RACE BEARING SURFACE HAD FLAKE DAMAGE.SDR CA010625047Skin · cracked(CAN) CRACK IN SKIN DUE TO BROKEN STIFFENER INSIDE FIN. APPROX LOCATION IS FSTA 444.75, WATERINE 85 RIGHT BUTTLINE 3.0. STIFFENER P/N 205-030-899-036 ALSO RIB P/N 204-030-827-015 WAS DAMAGED BY BROKEN STIFFENER.SDR CA001013033Line · chafed(CAN) NR 1 HYDRAULIC SYSTEM RETURN LINE WAS CHAFED WITH NR 2 PUMP PRESSURE LINE, REPLACED. THIS TUBE ASSEMBLY WAS INSTALLED 293.1 HOURS BEFORE.FOUND PRESSURE LINE WAS ROUTED OTHER SIDE OF NR 2 PUMP.SDR CA001122033Clip · missing(CAN) CIRCLIP AT END OF PUMP, (SOME PARTS FOUND IN PUMP P/S CAVITY) WAS FOUND MISSING, AND ALLOWED THE DRIVE SHAFT TO DISENGAGE FROM PUMP AND MOVE INTO THE TRANSMISSION DRIVE QUILL. THE PUMP WAS REMOVED AND SENT FOR TEST AND INSPECTION WHICH CONFIRMED SUSPICIOSDR CA001013032Lever · failed(CAN) PIN PRESSED INTO ASSEMBLY CAME LOOSE. FOUND WHEN SWASHPLATE ASSY CHANGE.SDR CA000905011Boot · torn(CAN) - LEAKAGE OF GREASE WAS DISCOVERED COMING FROM THE MAIN DRIVE SHAFT AFTER AIRCRAFT WAS SHUT DOWN . FURTHER INVESTIGATION REVEALED THAT THE BOOT WAS TORN THUS ALLOWING LEAKAGE OF GREASE FROM THE DRIVE SHAFT COUPLING.- NO INDICATION OF OVERHEATING.SDR CA000906003Servo · failed(CAN) THE PILOT FELT A FEEDBACK IN THE CYCLIC STICK IN THE FORWARD RIGHT HAND QUADRANT. THIS FEEDBACK WAS NOT SATISFACTORY TO THE AIRCRAFT TYPE. THE RIGHT HAND SERVO WAS REMOVED AND EXCHANGED WITH THE LEFT HAND CYCLIC SERVO. THE SUSPECT SERVO NOW IN THE LEFSDR CA000801009Bearing · failed(CAN) T/R BECAME UNBALANCED. INSPECTED HUB AND FOUND BEARING TEFLON LINER CAME OFF FROM OUTER RACE.SDR CA000719015Combustion Chamb · cracked(CAN) COMBUSTION CHAMBER CRACKED 1.5 INCH IN LENGTH ON BACKEND CONE.AT 3 O CLOCK POSITION FRONT OF V BAND.SDR CA000801008Impeller · cracked(CAN) WHEN COMPLYING AD 95-10-04. FOUND CRACKS ON IMPELLER.SDR CA000719017Trunnion · cracked(CAN) DURING OVERHAUL AND LPI NDT, NOTED CRACK ON FORGING SEAM LINE. ATTEMPTS TO DRESS OUT SEAM LINE AND CRACK WERE UNSUCCESSFUL AS CRACK WAS TOO DEEP. THIS PROBLEM WAS NOT VISIBLE TO THE NAKED EYE.SDR CA000712003Fitting · cracked(CAN) A CRACK WAS FOUND AROUND THE HANGER BOLT HOLES. REPLACED SERVICEABLE PARTS.SDR CA000614015Housing · cracked(CAN) PART WAS SUSPECTED TO BE CRACKED DURING A DAILY INSPECTION OF THE AIRCRAFT. THE PART WAS MOVED FOR INVESTIGATION AND THE CRACK FAILED. IF THE PART HAD FAILED IN FLIGHT IT WOULD HAVE CAUSED SEVERE COMPRESSOR STALLING OF THE ENGINE.SDR CA000926012Switch · failed(CAN) FUEL PUMP CAUTION LIGHT ILLUMINATED AFTER REPLACING FUEL REGULATOR. REPLACED PRESS SWITCH. CHECKED THIS SWITCH. CIRCUIT WAS CLOSED WITH PRESSURE. (X)SDR CA000926011Regulator · failed(CAN) - BLEED BAND OPENED WITH COLLECTIVE PITCH UP AND TORQUE INDICATOR SPIKED AND N1 SPOOL UP. BLEED BAND WOULD NOT CLOSE. N1 TOPPED UP AND TORQUE STAYS LOW. REPLACED BLEED BAND ACTUATOR WOULD NOT SOLVE PROBLEM. PROBLEM WAS FIXED WITH REPLACEMENT OF FUESDR CA000419005Sun Gear · broken(CAN) UPON FURTHER INVESTIGATION INTO WHY ENGINE WAS MAKING METAL, IT WAS FOUND THAT TWO TEETH HAD FRAGMENTED OFF THE GEAR. THE TEETH FRAGMENTS WERE .6250 INCH LONG AND WERE FOUND TRAPPED IN THE INTERNAL OIL SCREEN. THE CAUSE FOR THE GEAR FAILURE WAS NOT EVISDR CA000306002Coupling · cracked(CAN) CRACKS WERE FOUND IN THE ROOT AREA OF THE END COUPLINGS DURING LUBRICATION SCHEDULE AT 600 HRS/6 MONTHS. CRACKS CONFIRMED BY NDT TESTING. OVERHAUL SCHEDULE IS 1000 HRS.SDR CA000128014Gear · spalled(CAN) SPALLED GEAR TEETH ON BOTH THE PINION SHAFT GEAR AND THE STARTER SERVO GEAR. N1 GEARBOX REMOVED.SDR CA991229030Bearing · noisy(CAN) DURING ROUTINE INSPECTION, THE AME ROTATED THE MAIN INPUT SHAFT TO ENSURE PROPER FUNCTION ON FREEWHEEL UNIT AND HEARD UNUSUAL NOISES. FREEWHEEL UNIT WAS REMOVED AND THE INNER RACE OF THE BEARING WAS FOUND DAMAGED. NO OIL LEAK, DISCOLORATION OR METAL WAS SDR 99ZZZX4665Bearing · failedDURING OPERATION, PILOT EXPERIENCED AN ENGINE CHIP. OIL SYSTEM PRELIMINARY INVESTIGATION SUGGESTED NR 2 BEARING FAILURESDR CA991208087Bellcrank · broken(CAN) BELLCRANK FAILED ON POWER LEVER.SDR CA991027077Bearing · failed(CAN) DURING DAILY INSPECTION, THE BEARING WAS FOUND UNSERVICEABLE. THE BEARING IS HELD IN THE ROD END BY SWAGING AND FAILED ALLOWING THE BEARING TO SLIDE OUT OF THE ROD END. REPLACED.SDR CA991027075Bracket · cracked(CAN) DURING DOOR PANEL REPLACEMENT, THE DOOR POST SUPPORT WAS FOUND CRACKED WHICH HOLDS THE MAIN LATCH FOR THE CREW DOOR. FURTHER INVESTIGATION REVEALED THAT THE LT DOOR SUPPORT WAS ALSO CRACKED. SUBMITTER STATED IF LEFT LONGER, THE SUPPORTS WOULD HAVE FAILSDR CA990812004Bearing · damaged(CAN) DURING SCHEDULED MAINTENANCE, IT WAS DISCOVERED THAT THE BALL LINER WAS MOVING ALLOWING THE BALL TO CONTACT METAL THEREBY CAUSING DAMAGE TO BALL.SDR CA990812002Turbine Vanes · bent(CAN) THE ENGINE WAS ON ITS SECOND TBO EXTENSION WHEN IT EXPERIENCED A TURBINE FAILURE AT 240 HOURS TIME REMAINING.SDR CA990715001Gyro · damaged(CAN) FOLLOWING INSTALLATION OF NEWLY OVERHAULED DIRECTIONAL GYRO, THE PILOT REPORTED A SMOKE SMELL AND FLAG ON THE DIRECTIONAL GYRO SWUNG ON/OFF. THE DIRECTIONAL GYRO CIRCUIT BREAKER WAS PULLED WHICH RECTIFIED THE PROBLEM.SDR CA990614020Transmision · making metal(CAN) MAIN TRANSMISSION MAKING ROARING NOISE. AFTER SHUTDOWN THE TRANSMISSION WAS MAKING A CLICKING NOISE. INSPECTION FOUND METAL IN THE FILTERS AND CHIP DETECTORS. TRANSMISSION AND MAST ASSEMBLY WERE REPLACED. TRANSMISSION GEAR SENT TO TSB LABS FOR ANALYSSDR CA990603006Pump · failed(CAN) PILOT HEARD NOISE FROM PYLON AREA,THEN NR 2 HYDRAULIC PRESSURE WARNING LIGHT ILLUMINATED. PILOT RESET CIRCUIT BREAKER, BUT PROBLEM STILL PRESENT. DEFECTIVE HYDRAULIC PUMP REPLACED AND AIRCRAFT RETURNED TO SERVICE.SDR CA990531007Generator · failed(CAN) GENERATOR WARNING LIGHT FLASHED SEVERAL TIMES AND WOULD NOT PRODUCE ANY OUTPUT. GENERATOR REPLACED, BUT PROBLEM REMAINED. VOLTAGE REGULATOR CHANGED AND SYSTEM IS NOW SERVICEABLE.SDR CA990401006Bearing · loose(CAN) DURING INSPECTION, GREASE SHIELD WAS FOUND MOVED/TURNED BY THE SLIP MARK. BEARING REPLACED.SDR CA990318016Liner · loose(CAN) AFTER REPLACING THE OIL COOLER BLOWER BEARING, THE BLOWER ASSEMBLY CAUSED HIGH FREQUENCY VIBRATION WHEN GROUND RUN. TROUBLESHOOTING REVEALED BEARING LINER, WHICH IS PRESSURE FITTED INTO THE BLOWER HOUSING, WAS LOOSE AND TURNING. THIS CAUSED MISALIGNMENSDR CA990308006Bearing · lack of lube(CAN) NOTICEABLE NOISE COMING FROM ENGINE OIL COOLER BLOWER. BEARINGS INSPECTED AND FOUND DRY. INSTALLATION OF NEW BEARINGS ELIMINATED EXCESS NOISE.SDR CA990224006Gearbox · malfunctioned(CAN) ENGINE VIBRATION AROUND N2 GEARBOX AREA. THE GEARBOX WAS REPLACED AND THE PROBLEM WAS CURED.SDR CA990223008Bearing · failed(CAN) HAND TURNING OF ENGINE OIL COOLER DURING INSPECTION REVEALED SOMETHING LOOSE AND NOISEY. BEARINGS REPLACED THEREBY RECTIFYING PROBLEM.SDR CA990223003Nut · cracked(CAN) DURING ROUTINE INSPECTION OF THE MAIN ROTOR HEAD, THE DRAG BRACE NUT WAS FOUND CRACKED. NUT WAS REPLACED.SDR CA990203004Mount · cracked(CAN) ENGINE MOUNT CRACKED ALONG WELD BEAD. REPLACED.SDR CA981230012Pivot Pin · broken(CAN) PILOT REPORTED THAT THE ENGINE WOULD NOT SPOOL DOWN WHEN HE TRIED TO CLOSE THE TWIST GRIP. FOUND THE PIVOT PIN ON THE TORQUE TUBE ASSY BROKEN OFF ON THE RT END. REPLACED.SDR CA981027003Nut · cracked(CAN) ON DAILY INSPECTION, ONE SCISSOR ASSY HAD TOO MUCH PLAY AT THE PIVOT. PIVOT BOLT CASTELLATED NUT CRACKED AND TORQUE LOST. NUT HELD IN PLACE BY SPLIT PIN.SDR CA981022006Support · loose(CAN) SUPPORT SLIP TO THE RIGHT ON BOTH FRONT AND REAR CROSSTUBE. ADHESIVE (PRC) PEELING OFF SUPPORT. P/N ARE STC-AERONAUTICAL ACCESSORIES INC.SDR CA981030018Support · loose(CAN) SUPPORT SLIPPING TO THE RIGHT ON BOTH FRONT AND AFT CROSSTUBES. ADHESIVE (PRC) PEELING FROM SUPPORT.SDR CA980930006Bearing · broken(CAN) DURING INSPECTION, A COUPLE OF PIECES OF METAL WERE FOUND IN THE ENGINE EXTERNAL OIL FILTER. THE ENGINE WAS OPENED AND INSPECTION FOUND THE NR 2 BEARING CAGE WAS BROKEN.SDR CA980922002Chip Detector · illuminated(CAN) DURING FIREFIGHTING OPERATIONS, THE CHIP LIGHT ILLUMINATED. AFTER INSPECTION, THE AIRCRAFT WAS RETURNED TO SERVICE. ONE HOUR INTO OPERATIONS, THE CHIP LIGHT AGAIN ILLUMINATED AND THE AIRCRAFT WAS REMOVED FROM SERVICE. A FURTHER REPORT WILL BE SUBMITTESDR CA980922004Driveshaft · sheared(CAN) ON START-UP, ENGINEER NOTICED THAT TAIL ROTOR WAS NOT ACCELLERATING LIKE THE M/R. SECOND DRIVESHAFT AHEAD OF THE 42 DEGREES GEARBOX HAD SHEARED AT ABOUT MID-SPAN.
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