# Service difficulty reports: Continental TSIO-520-E

A list on [Continental TSIO-520-E](https://openairdocs.org/engine/continental-tsio-520-e.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 5 · 211 reports

- [SDR DUFA20160527001](https://openairdocs.org/sdr/DUFA20160527001.md): Cylinder Head · melted · May 27, 2016 · N76MD · Cessna 402B · Reciprocating Engine Cylinder Section
  > PILOT WAS SETTING UP FOR INITIAL APPROACH WHEN THE LT ENG BEGAN TO RUN A LITTLE ROUGH. THE INSTRUCTOR NOTICED THE FUEL FLOW BEGIN TO DROP A LITTLE SO THE AUXILIARY BOOST FUEL PUMP WAS SELECTED TO HIGH. THE ENG BEGAN TO SMOOTH OUT WHEN THEY NOTICED THE TACHOM
- [SDR DUFA20150714002](https://openairdocs.org/sdr/DUFA20150714002.md): Distributor Blk · defective · Jul 7, 2015 · N3813 · Cessna 402B · Magneto/Distributor
  > WHILE ON CLIMB OUT, THE PILOT BEGAN TO FEEL A SLIGHT VIBRATION COMING FROM THE LT ENG. ELECTED TO RETURN TO THE AIRPORT WHERE HE MADE AN UNEVENTFUL LANDING. UPON INVESTIGATION, IT WAS NOTED THAT THERE WAS A SUBSTANTIAL RPM DROP DURING THE MAGNETO CHECK OF TH
- [SDR M7JA20150603001](https://openairdocs.org/sdr/M7JA20150603001.md): Landing Gear · collapsed · May 22, 2015 · N100FC · Cessna 402A · Main Landing Gear
  > AFTER LANDING ROLL OUT RT MLG COLLAPSED.
- [SDR DUFA20150331001](https://openairdocs.org/sdr/DUFA20150331001.md): Magneto · cracked · Mar 30, 2015 · N3813 · Cessna 402B · Magneto/Distributor
  > WHILE IN CRUISE FLIGHT AT FL7000 THE RT ENG SUDDENLY BEGAN RUNNING VERY ROUGH. THE PILOT SUSPECTED LOW FUEL FLOW SO HE ADJUSTED THE MIXTURE TO FULL RICH & SELECTED THE AUXILIARY PUMP TO LOW & SUBSEQUENTLY TO HIGH WITH NO EFFECT. HE NOTICED THE CYLINDER HEAD
- [SDR 2015F00053](https://openairdocs.org/sdr/2015F00053.md): Piston Ring · eroded · Mar 14, 2015 · Reciprocating Engine Power Section
  > PISTON PARTIALLY ERODED, FROZEN RINGS, ONE HOLE IN ONE RING GLANDS. ALUMINUM POWDER CONTAMINATION THROUGH THE ENGINE AND FILTER. ENGINE 50 SMOH
- [SDR M7JA20150319001](https://openairdocs.org/sdr/M7JA20150319001.md): Piston · eroded · Mar 14, 2015 · N72053 · Cessna 402B · Reciprocating Engine Cylinder Section
  > PISTON PARTIALLY ERODED, FROZEN RING D, ONE LUBRICATION HOLE IN ONE RING GLANDS, ALUMINUM POWDER CONTAMINATION THROUGH THE ENG & FILTER.
- [SDR EBTR20150309008](https://openairdocs.org/sdr/EBTR20150309008.md): Unknown · unknown · Mar 5, 2015 · N401GS · Cessna 401A · Engine (Reciprocating)
  > SHORTLY AFTER TAKE-OFF AT APPROXIMATELY 200 FT AGL, PILOT NOTICED PARTIAL LEFT ENGINE POWER LOSS WITH ENGINE FUEL FLOW SURGING FROM MINIMUM TO MAXIMUM. DECLARED AN EMERGENCY RETURNED AND LANDED. NOTICED WHEN PULLING POWER BACK TO LAND PROBLEM LEFT. VISUAL
- [SDR CA140625006](https://openairdocs.org/sdr/CA140625006.md): Fitting · cracked · Jun 25, 2014 · Cessna 401 · Elevator Structure
  > (CAN) WHEN COMPLETING THE SID INSPECTION PROGRAM THE LT ELEVATOR WAS REMOVED FOR INSPECTION. A TAPER PIN, PASSES THROUGH A FITTING. THE FITTING WAS FOUND CRACKED AT THE TAPER PIN HOLE.
- [SDR RC2R201406230071](https://openairdocs.org/sdr/RC2R201406230071.md): Propeller · cracked · Jun 18, 2014 · Cessna 402B · Propeller Assembly
  > PROPELLER CRACKED AND CORRODED. INSTALLED NEW HUB AND BLADES. PROPELLER WAS REPORTED TO NOT GO INTO FEATHER. NEW BLADE BEARINGS WERE INSTALLED AT LAST OVERHAUL. THERE WAS NO EVIDENCE OF A BIRD OR BLADE STRIKE. BLADES WERE CORRODED AND OR CRACKED IN THE B
- [SDR EBTR20130305007](https://openairdocs.org/sdr/EBTR20130305007.md): Lug · failed · Mar 5, 2013 · N401GS · Cessna 401A · Engine Mount Section
  > APPROXIMATELY 1.5 HRS INTO FLIGHT, PILOT NOTED RT ENGINE MANIFOLD PRESSURE DROPPED AFTER SWITCHING FUEL TANKS ADJUSTED POWER, ENGINE MANIFOLD PRESSURE DROPPED AND SURGED, PILOT NOTICED OIL ON TOP OF RT ENG COWL AND OIL PRESSURE LOW AND SURGING, REDUCED POWER
- [SDR XGN2013F00000](https://openairdocs.org/sdr/XGN2013F00000.md): Case · cracked · Feb 25, 2013 · N3378Q · Cessna 402B · Reciprocating Engine Power Section
  > ENGINE CASE CRACK FROM CYLINDER NR3 LOWER AFT THRU BOLT AREA THRU MIDDLE OF CASE TOWARDS CYLINDER NR4 INCLUDING CRACK INTO THE OTHER CASE HALF.
- [SDR XGN2012F00001](https://openairdocs.org/sdr/XGN2012F00001.md): Engine · damaged · Jun 18, 2012 · N31DB · Cessna 401 · Engine (Reciprocating)
  > PILOT REPORTED LOSING OIL PRESSURE ON THE LEFT ENGINE IN CRUISE FLIGHT. THE ENGINE WAS SHUT DOWN IN FLIGHT TO PREVENT DAMAGE. REMOVAL OF THE OIL FILTER AND ITS INSPECTION SHOWED METAL CONTAMINATION IN THE FILTER. THE ENGINE WAS REMOVED FROM SERVICE.
- [SDR CA120524012](https://openairdocs.org/sdr/CA120524012.md): Cotter Pin · missing · May 23, 2012 · Cessna 401 · AC Inverter
  > (CAN) IN LEVEL CRUISE FLGHT THE LT ALTERNATOR STOPPED PRODUCING POWER. AFTER LANDING OIL WAS DISCOVERED UNDER THE LT ENGINE. THE ALTERNATOR WAS REMOVED. THE ALTERNATOR ARMATURE WAS FOUND BROKEN OFF. THE COTTER PIN HOLDING THE DRIVE GEAR NUT WAS FOUND MISSIN
- [SDR XGNA2011F00001](https://openairdocs.org/sdr/XGNA2011F00001.md): Cylinder · cracked · Jan 18, 2011 · N4165G · Cessna 402B · Reciprocating Engine Cylinder Section
  > NR 4 CYLINDER CACKED BETWEEN THE FINS AFT OF THE FUEL INJECTOR BY THE INTAKE VALVE AND WAS LEAKING FUEL. THIS CYLINDER THAT THE CYLINDER HEAD WAS MFG WITH THE METAL THICKNESS AROUND THE INTAKE VALVE AREA TOO THIN. WE HAVE HAD OVER 250 FAILURES OF THESE MFG C
- [SDR XGNA2011F00002](https://openairdocs.org/sdr/XGNA2011F00002.md): Cylinder · cracked · Jan 18, 2011 · N4165G · Cessna 402B · Reciprocating Engine Cylinder Section
  > NR 2 CYLINDER CRACKED BETWEEN THE FINS AFT OF THE FUEL INJECTOR BY THE INTAKE VALVE AND WAS LEAKING FUEL. THIS CYLINDER THAT THE CYLINDER HEAD WAS MFG WITH THE METAL THICKNESS AROUND THE INTAKE VALVE AREA TOO THIN. WE HAVE HAD OVER 250 FAILURES OF THE MFG CY
- [SDR XGN2011F00003](https://openairdocs.org/sdr/XGN2011F00003.md): Cylinder · cracked · Jan 18, 2011 · N4165G · Cessna 402B · Reciprocating Engine Cylinder Section
  > NR 1 CYLINDER CRACKED BETWEEN THE FINS AFT OF THE FUEL INJECTOR BY THE INTAKE VALVE AND WAS LEAKING FUEL. THIS CYLINDER THAT THE CYLINDER HEAD WAS MFG WITH THE METAL THICKNESS AROUND THE INTAKE VALVE AREA TOO THIN. WE HAVE HAD OVER 250 FAILURES OF THESE MFG
- [SDR 2011F00010](https://openairdocs.org/sdr/2011F00010.md): Sensor · failed · Dec 16, 2010 · N75GB · Cessna 402B · Flight Environment Data
  > EFIS SYSTEM, AVIONICS PRIMARY FLIGHT DISPLAY LOST ALL ATTITUDE, HEADING, AND NAVIGATION DATA AND DISPLAYED "RED X" FAIL INDICATIONS.
- [SDR 2011F00011](https://openairdocs.org/sdr/2011F00011.md): Sensor · failed · Nov 2, 2010 · N75GB · Cessna 402B · Flight Environment Data
  > EFIS SYS, AVIONICS EFD1000C3 PRIMARY FLIGHT DISPLAY SYS, EXPERIENCED A COMPLETE FAILURE SHORTLY AFTER TAKEOFF. SCREEN WENT COMPLETELY BLACK AND CREW WAS UNABLE TO RESTORE SYS USING PROCEDURES IN THE EFD1000C3 AIRPLANE FLIGHT MANUAL SUPPLEMENT AND PILOT'S GUID
- [SDR 2011F00012](https://openairdocs.org/sdr/2011F00012.md): Module · failed · Oct 29, 2010 · N75GB · Cessna 402B · Integrated Flight System
  > EFIS SYS, EFD1000C3 PRIMARY FLIGHT DISPLAY SHOWED ERRATIC HEADING INDICATIONS DURING A PRACTICE INSTRUMENT APPROACH WHILE CONDUCTING PILOT TRAINING. SHORTLY AFTER THE ERRATIC HEADING INDICATIONS A "CROSS CHECK ATTITUDE" ANNUNCIATION WAS DISPLAYED. WITHIN 5
- [SDR CA101021004](https://openairdocs.org/sdr/CA101021004.md): Fitting · cracked · Oct 21, 2010 · Cessna 401 · Elevator Structure
  > RT ELEVATOR END FITTING CRACKED AT TAPER PIN HOLE. FOUND DURING INSP.
- [SDR DUFA20100005](https://openairdocs.org/sdr/DUFA20100005.md): Connecting Rod · destroyed · Jan 19, 2010 · N3796C · Cessna 402B · Reciprocating Engine Power Section
  > WHILE IN CRUISE FLIGHT, THE PILOT REPORTED THE LT ENG SUDDENLY LOST FUEL FLOW AND RPM. HE ATTEMPTED TO RESTART THE ENGINE SELECTING OTHER FUEL SOURCES WITHOUT SUCCESS. HE THEN FEATHERED THE PROPELLER AND PROCEEDED TO THE NEAREST SUITABLE AIRPORT WHERE HE MADE
- [SDR CA091203004](https://openairdocs.org/sdr/CA091203004.md): Hub · unserviceable · Nov 18, 2009 · Cessna 402B · Propeller Hub Section
  > (CAN) UPON VISUAL INSP OF HUB PARTS THE HUB WAS FOUND TO BE UNSERVICABLE DUE TO EXPANSION PLUG HOLES WERE DRILLED IN THE CRITICAL AREA. THE HUB WAS RETURNED TO THE CUSTOMER AND NO OTHER ACTION WAS TAKEN.
- [SDR CA090616011](https://openairdocs.org/sdr/CA090616011.md): Downlock Switch · failed · Jun 15, 2009 · Cessna 402CESSNA · Landing Gear Position and Warning
  > (CAN) PILOT REPORTED INTERMITTENT LT MAIN GEAR DOWNLOCK INDICATION, REPLACED BULB TO TROUBLESHOOT, PROBLEM NOT FIXED CONTACTED GROUND PERSONNEL AND MADE LOW PASSES TO ENSURE GEAR PROPERLY DOWN AND LOCKED. ON GROUND, DOWNLOCK INDICATION BEGAN TO WORK PROPERLY.
- [SDR CA090410001](https://openairdocs.org/sdr/CA090410001.md): Fitting · obstructed · Apr 8, 2009 · Cessna 402CESSNA · Engine Oil Indicating System
  > (CAN) ENGINE OIL PRESSURE FLUCTUATES AND DOWN TO 0 PSI WHILE REDUCED POWER TO LAND, PILOT SHUTDOWN ENGINE AND LAND SAFELY. FURTHER INVESTIGATION REVEALED OIL PRESSURE LINE REDUCER FITTING ON TURBOCHARGER PRESSURE LINE PLUGGED BY SLUDGE. FITTING CLEANED AND RE-
- [SDR 2009FA0000262](https://openairdocs.org/sdr/2009FA0000262.md): Bolt · loose · Mar 7, 2009 · N56SA · Cessna 402CESSNA · Fuselage, Landing Gear Attach Fittings
  > THE MLG ASSEMBLIES ON THIS ACFT WERE REMOVED TO BETTER FACILITATE A COMPLETE AND DETAILED INSP OF THE ASSEMBLIES. THIS WAS DONE DURING THE CURSE OF AN ANNUAL INSP ON THE ACFT. THE TRUNNIONS WERE STRIPPED OF PAINT AND ZYGLO NDT DYE PENETRANT INSPECTED TO CHEC
- [SDR XGN2008F00013](https://openairdocs.org/sdr/XGN2008F00013.md): Cylinder · cracked · Sep 29, 2008 · N3378Q · Cessna 402B · Reciprocating Engine Cylinder Section
  > CASE CRACKED, TOP OF NR 1 CYL, FWD TOP STUD 3 INCHES LONG. GOING UP TO TOP OF CASE. (K)
- [SDR CA080930006](https://openairdocs.org/sdr/CA080930006.md): Wheel · cracked · Jul 23, 2008 · Cessna 401 · Wheel/Ski/Float
  > (CAN) RT MAIN WHEEL ASSY BEAD AREA FOUND CRACKED. WHEEL REPLACED WITH SERVICEABLE UNIT.
- [SDR PI82008F00000](https://openairdocs.org/sdr/PI82008F00000.md): Turbocharger · failed · Jul 18, 2008 · N5205J · Cessna 402B · Exhaust Turbocharger
  > TURBOCHARGER FAILED IN FLIGHT AT CRUISE. (A)
- [SDR YJV2009F00000](https://openairdocs.org/sdr/YJV2009F00000.md): Connecting Rod · broken · Jun 27, 2008 · N8438F · Cessna 401 · Reciprocating Engine Power Section
  > ENGINE VIBRATING, HIGH OIL TEMP AND LOW OIL PRESSURE. POST FLIGHT FOUND NR 2 CONNECTING ROD BROKEN. (K)
- [SDR CA080314013](https://openairdocs.org/sdr/CA080314013.md): Engine · making metal · Mar 7, 2008 · Cessna 401 · Engine (Reciprocating)
  > (CAN) ON FINAL APPROACH INTO AIRPORT THE RT ENGINE MANIFOLD PRESSURE STARTED CHANGING. THE PILOT THEN NOTICED THAT THE RT OIL PRESSURE HAD DROPPED TO THE RED LINE. THE RT PROP WAS FEATHERED AND THE ENGINE WAS SHUTDOWN. SMALL BITS OF METAL WERE FOUND UNDER THE
- [SDR XGN2008F00003](https://openairdocs.org/sdr/XGN2008F00003.md): Cylinder · cracked · Feb 27, 2008 · N5421M · Cessna 402B · Reciprocating Engine Cylinder Section
  > CYLINDER CRACKED BETWEEN FIN NR1-3 BEHIND INJECTOR, DEFECTIVE PRODUCT. (K)
- [SDR XGN2008F00004](https://openairdocs.org/sdr/XGN2008F00004.md): Cylinder · cracked · Feb 27, 2008 · N5421M · Cessna 402B · Reciprocating Engine Cylinder Section
  > CYLINDER CRACKED BEHIND NR 1-3 FIN BY FUEL INJECTOR, DEFECTIVE PRODUCT. (K)
- [SDR XGN2008F00005](https://openairdocs.org/sdr/XGN2008F00005.md): Cylinder · cracked · Feb 27, 2008 · N5421M · Cessna 402B · Reciprocating Engine Cylinder Section
  > CYLINDER CRACKED BETWEEN NR 1-3 FIN BEHIND INJECTOR, DEFECTIVE PRODUCT. (K)
- [SDR 2008FA0000260](https://openairdocs.org/sdr/2008FA0000260.md): Cylinder · cracked · Feb 27, 2008 · N5421M · Cessna 402B · Reciprocating Engine Cylinder Section
  > CRACKED BETWEEN FIN NR1-3, BEHIND INJECTOR. DEFECTIVE PRODUCT. (K)
- [SDR FFKA122](https://openairdocs.org/sdr/FFKA122.md): Connecting Rod · broken · Dec 14, 2007 · N401NA · Cessna 402B · Reciprocating Engine Power Section
  > PILOT REPORTED A LOSS OF POWER AND DECLARED AN EMERGENCY. MAINTENANCE INVESTIGATED THE LT ENGINE AND FOUND A HOLE IN THE CASE HALF AT THE BASE OF THE NR 6 CYLINDER. THEY ALSO FOUND THE CONNECTING ROD IN 2 PIECES THE CONNECTING ROD CAP ALMOST FLATTENED AND BO
- [SDR DUFA081607001](https://openairdocs.org/sdr/DUFA081607001.md): Drive Assy · sheared · Aug 16, 2007 · N3796C · Cessna 402B · Vacuum Distribution System
  > WHILE IN CRUISE FLIGHT, THE PILOT NOTICED OIL STREAMING FROM THE TOP OF THE LT ENGINE COWL. THE OIL PRESSURE WAS STILL IN THE NORMAL OPERATING RANGE AND THE ENGINE APPEARED TO BE OPERATING NORMALLY. AS A PRECAUTION, THE LT ENGINE WAS SHUTDOWN AND SECURED. THE
- [SDR DUFA20070004](https://openairdocs.org/sdr/DUFA20070004.md): Drive Assy · sheared · Aug 16, 2007 · N3796C · Cessna 402B · Vacuum System
  > WHILE IN CRUISE FLIGHT THE PILOT NOTICED OIL STREAMING FROM THE TOP OF THE LT ENGINE COWL. THE OIL PRESSURE WAS STILL IN THE NORMAL OPERATING RANGE AND THE ENGINE APPEARED TO BE OPERATING NORMALLY. AS A PRECAUTION, THE LT ENGINE WAS SHUTDOWN AND SECURED. THE P
- [SDR 2007FA0000342](https://openairdocs.org/sdr/2007FA0000342.md): Connecting Rod · failed · Apr 21, 2007 · N8FB · Cessna 402B · Reciprocating Engine Power Section
  > DURING CLIMB AFTER THE POWER HAD BEEN REDUCED FROM THE TAKEOFF SETTING, THE RT ENGINE STARTED TO VIBRATE. THE PILOT COULD SEE OIL SPLASHING FROM AROUND THE OIL ACCESS DOOR AND RUNNING BACK ON THE TOP COWLING. THE PILOT SHUTDOWN THE ENGINE AND FEATHERED THE R
- [SDR CA070115015](https://openairdocs.org/sdr/CA070115015.md): Mount · loose · Jan 12, 2007 · Cessna 401 · Fuselage Main, Attach Fittings
  > (CAN) DURING SCHEDULED LANDING GEAR ROUTINE INSPECTION, LANDING GEAR ACTUATOR GEARBOX MOUNTING BOLTS (3) FOUND MISSING AND REMAINING (1) BOLT FOUND SHEARED. EMERGENCY GEAR OPERATION ATTEMPTED TO RELOCATE GEAR. EMERGENCY OPERATION INHIBITED DUE TO IMPROPER GEA
- [SDR XGN2007F00000](https://openairdocs.org/sdr/XGN2007F00000.md): Cylinder Head · cracked · Dec 26, 2006 · N4165G · Cessna 402B · Reciprocating Engine Cylinder Section
  > CRACKED CYLINDER HEAD. (K)
- [SDR XGN2007F00010](https://openairdocs.org/sdr/XGN2007F00010.md): Cylinder · cracked · Dec 26, 2006 · N4165G · Cessna 402B · Reciprocating Engine Cylinder Section
  > CRACKED CYLINDER HEAD. (K)
- [SDR 2006FA0001141](https://openairdocs.org/sdr/2006FA0001141.md): Line · leaking · Nov 20, 2006 · N4566Q · Piper PA34200T · Heating System
  > PILOT REPORTED FUEL SMELL IN THE CABIN WHEN CABIN HEATER IS ON. FURTHER INVESTIGATION REVEALED A PIN HOLE CAUSED BY CORROSION IN THE CABIN HEATER FUEL LINE JUST AFT OF THE AFT SPAR CARRY THRU. (K)
- [SDR XGN2007F00004](https://openairdocs.org/sdr/XGN2007F00004.md): Cylinder Head · cracked · Nov 9, 2006 · N3378Q · Cessna 402B · Reciprocating Engine Cylinder Section
  > CYLINDER HEAD CRACKED IN THE EXHAUST SIDE. (K)
- [SDR XGN2007F00016](https://openairdocs.org/sdr/XGN2007F00016.md): Cylinder · cracked · Nov 9, 2006 · N3378Q · Cessna 402B · Reciprocating Engine Cylinder Section
  > CYLINDER HEAD CRACKED IN THE EXHAUST SIDE. (K)
- [SDR CA061023005](https://openairdocs.org/sdr/CA061023005.md): Case · cracked · Oct 12, 2006 · Cessna 401 · Reciprocating Engine Power Section
  > (CAN) THE ENGINE HAD A SMALL OIL LEAK. AFTER REMOVING THE DIP STICK ASSEMBLY, A CRACK WAS FOUND BETWEEN NR 2 AND NR 4 CYLINDERS. THE ENGINE WAS REMOVED FOR OVERHAUL. (TC NR 20061023005)
- [SDR 2006FA0000683](https://openairdocs.org/sdr/2006FA0000683.md): Crankcase · cracked · Jul 17, 2006 · N7916Q · Cessna 401B · Reciprocating Engine Power Section
  > FOUND A CRACK IN BOTH CASE HALVES AT THE FOURTH AFT BOLT HOLE FROM FRONT OF CASE AT 12 O'CLOCK POSITION. CRACKS WAS FOUND ON AN INSPECTION OF ENGINE.
- [SDR 2006FA0000682](https://openairdocs.org/sdr/2006FA0000682.md): Crankcase · cracked · Jul 17, 2006 · N7916Q · Cessna 401B · Reciprocating Engine Power Section
  > FOUND A CRACK IN BOTH CASE HALF AT THE FOURTH AFT BOLT HOLE FROM FRONT OF CASE AT 12 O'CLOCK POSITION. CRACKS WERE FOUND ON AN INSPECTION OF ENGINE.
- [SDR XGN2006F00013](https://openairdocs.org/sdr/XGN2006F00013.md): Cylinder · cracked · May 23, 2006 · N31DB · Cessna 401 · Reciprocating Engine Cylinder Section
  > CYLINDER HEAD CRACKED IN THE EXHAUST PORT AREA. (K)
- [SDR XGN2006F00014](https://openairdocs.org/sdr/XGN2006F00014.md): Cylinder · cracked · May 23, 2006 · N31DB · Cessna 401 · Reciprocating Engine Cylinder Section
  > CYLINDER HEADS CRACKED IN THE EXHAUST PORT AREA. (K)
- [SDR XGN2006F00025](https://openairdocs.org/sdr/XGN2006F00025.md): Cylinder · cracked · May 20, 2006 · N3260Q · Cessna 401 · Reciprocating Engine Cylinder Section
  > CYLINDER HEADS CRACKED IN THE EXHAUST PORT AREA. (K)

Next page: https://openairdocs.org/engine/continental-tsio-520-e/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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 = 'TSIO520E'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/continental-tsio-520-e/reports

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