# Service difficulty reports: Continental O-470-L

A list on [Continental O-470-L](https://openairdocs.org/engine/continental-o-470-l.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 2 · 59 reports

- [SDR GEN202108060001](https://openairdocs.org/sdr/GEN202108060001.md): Gasket · deformed · Jul 30, 2021 · N2605G · Cessna 182B · Reciprocating Engine Oil System
  > ON SHUTDOWN, NOTICED A POOL OF OIL ON THE RAMP, AND THICK ALONG THE ENTIRE BELLY. MEASURED 5 QTS OF OIL REMAINING. INSPETION REVEALED THE FIBER GASKET SHOWED A NICK AND DEFROMATION OF THE OIL FILTER ADAPTER. ON REMOVAL, CONFIRMED THE GASKET ON THE OIL FILTER
- [SDR 2021FA0000304](https://openairdocs.org/sdr/2021FA0000304.md): Gasket · failed · Jul 30, 2021 · N2605G · Cessna 182B · Reciprocating Engine Oil System
  > ON SHUT DOWN NOTICED POOL OF OIL ON RAMP AND THICK ALONG ENTIRE BELLY. MEASURED 5 QTS OIL REMAINING. INSPECTION REVEALED FIBER GASKET SHOWED NICK AND DEFORMATION OF OIL FILTER ADAPTER GASKET SWIFT PN FM-07. ON REMOVAL IT WAS CONFIRMED THAT GASKET ON OIL FILT
- [SDR CA140717012](https://openairdocs.org/sdr/CA140717012.md): Muffler · cracked · Jul 8, 2014 · Cessna 182B · Engine Noise Suppressor
  > (CAN) AD CF-90-03 R2 EXHAUST TYPE CABIN HEATER INSPECTION CARRIED OUT. FOUND EXHAUST CRACKED AT RIGHT HAND INLET FLANGE RADIUS. EXHAUST MUFFLER, LEFT HAND & RIGHT HAND EXHAUST HEADER PIPES REMOVED. SENT TO MANUFACTURER FOR REPAIR & FIT INSPECTION.
- [SDR 2012FA0000270](https://openairdocs.org/sdr/2012FA0000270.md): Contact · loose · Mar 30, 2012 · N8794X · Cessna 182D · Magneto/Distributor
  > PILOT REPORTED A HIGH MAGNETO DROP. UPON INSPECTION THE LT MAGNETO WOULD NOT TIME CONSISTENTLY. REMOVED AND DISASSEMBLED THE MAGNETO AND FOUND 1 SIDE OF THE CONTACT POINT TO BE VERY LOOSE.
- [SDR CA110623006](https://openairdocs.org/sdr/CA110623006.md): Connecting Rod · cracked · Jun 17, 2011 · Cessna 180 · Reciprocating Engine Power Section
  > NORMAL TAKEOFF AND INITIAL CLIMB BUT CLIMB PERFORMANCE BEGAN TO DECREASE THROUGH 6000 FT. POWER WAS BROUGHT BACK TO 16 INCHES MP AT 8000 FT, RPM TO 2200. ENGINE THEN BEGAN TO RUN VERY ROUGH AND THERE WAS A DECREASE IN OIL PRESSURE AS JUMPERS EXITED THE ACFT.
- [SDR 2011FA0000261](https://openairdocs.org/sdr/2011FA0000261.md): Valve Spring · broken · Apr 26, 2011 · N9295T · Cessna 180C · Reciprocating Engine Cylinder Section
  > PILOT NOTED DURING CRUISE THAT NR 4 CYLINDER EGT & CHT INDICATIONS WERE DROPPING & RETURNED TO AIRPORT. RUN UP FOUND ENGINE RAN SMOOTH WHEN RUNNING ON 1 MAG ONLY, LT OR RT, BUT ROUGH WHEN BOTH SELECTED. START ON BOTH AND RUN UP TO 1600 RPM-SLIGHT ROUGHNESS A
- [SDR 2008FA0000912](https://openairdocs.org/sdr/2008FA0000912.md): Ignition Sys · defective · Dec 1, 2008 · N8595T · Cessna 182C · Ignition System
  > ENG RUNS ROUGH. ENG MISFIRES. HISTORY: 2/25/2004; TACH 487.1 - REPLACED LT AND RT MAGNETOS. ACFT RUN UP CHECKED OUT OK. 4/26/2004 TACH 508 - CHECKED TIMING. 05/11/2005 (NO TACH) - TROUBLESHOOTING ROUGH ENGINE. REMOVED INTAKE MANIFOLD AND FLAT SAND FLANGES
- [SDR WS9R031108001](https://openairdocs.org/sdr/WS9R031108001.md): Cylinder Head · cracked · Mar 11, 2008 · Cessna 180C · Reciprocating Engine Cylinder Section
  > VISUAL INSPECTION OF THE CYLINDER AS IT WAS RECEIVED FROM THE MFG, REVEALED CRACKED FINS NEAR THE FUEL INJECTOR NOZZLE.
- [SDR 2007FA0000356](https://openairdocs.org/sdr/2007FA0000356.md): Cylinder Head · separated · Apr 18, 2007 · N5162D · Cessna 182A · Reciprocating Engine Cylinder Section
  > PERFORMED CYLINDER COMPRESSION TEST AND FOUND NR 1 CYLINDER READING 0 PSI AND FOUND LEAKING AROUND CYLINDER HEAD AND BARREL FINS. UPON REMOVAL THE HEAD IS COCKED SIDEWAYS ON THE BARREL. THE HEAD WAS SEPARATING FROM BARREL. THE CYLINDER PN FRCN68. OACA/01 C
- [SDR CA060619006](https://openairdocs.org/sdr/CA060619006.md): Hub · cracked · Jun 6, 2006 · Cessna 180C · Propeller Hub Section
  > MCCAULEY PROPELLER 2A36C29-AG, SERIAL NR 591003, WORK ORDER NR T69972, C-FLVF. PROPELLER RECEIVED FOR 10 YEAR OVERHAUL. LAST OVERHAUL 1996, NOW 442.5 HOURS SINCE OVERHAUL. FOUND HUB C2343, SERIAL NR 591003, CRACKED IN THREADS THAT THE BLADE RETENTION NUT SC
- [SDR 2006FA0000352](https://openairdocs.org/sdr/2006FA0000352.md): Bulkhead · cracked · Mar 22, 2006 · N2233G · Cessna 182A · Fuselage Main, Bulkhead
  > BULKHEAD, PN 071220510, CRACKED AT TIE DOWN HOLE. BULKHEAD, PN 0712206 CRACKED AT BOLT HOLES ATTACHMENT TO ELEVATOR BELLCRANK SUPPORT MOUNT. (K)
- [SDR 2006FA0000353](https://openairdocs.org/sdr/2006FA0000353.md): Bulkhead · cracked · Mar 22, 2006 · N2233G · Cessna 182A · Fuselage Main, Bulkhead
  > BULKHEAD, PN 071220510, CRACKED AT TIE DOWN HOLE. BULKHEAD, PN 0712206, CRACKED AT BOLTHOLES ATTACHMENT TO ELEVATOR BELLCRANK SUPPORT MOUNT. (K)
- [SDR CA050504005](https://openairdocs.org/sdr/CA050504005.md): Mount · cracked · Apr 19, 2005 · Cessna 180D · Engine Mount Section
  > (CAN) A CRACK, APPROXIMATELY 1 INCH LONG, WAS DISCOVERED AT A CLUSTER WELD LOCATED UNDER THE RT REAR MOUNTING PAD. THE WELD THAT FAILED WAS ON THE LOWER REAR TUBING THAT RUNS LT TO RT ON THE AIRCRAFT, AND JOINS INTO THE MAIN FRAME OF THE MOUNT (WHICH RUNS FORE
- [SDR CA041110015](https://openairdocs.org/sdr/CA041110015.md): Reinforcement · cracked · Nov 1, 2004 · Cessna 180C · Horizontal Stabilizer Structure
  > (CAN) HORIZONTAL STABILIZER WAS REMOVED TO ACCESS RT FUSELAGE SIDE SKIN REPLACEMENT (COSMETIC) WITH STABILIZER REMOVED VISIBLE ACCESS TO AFT FUSELAGE STRUCTURE REVEALED A CRACK AT THE LT AFT STABILIZER ATTACH LONGERON PN 0712207-1 - REF. CESSNA 180-C I.P.C. FI
- [SDR CA041108005](https://openairdocs.org/sdr/CA041108005.md): Skin · corroded · Nov 1, 2004 · Cessna 180C · Vertical Stabilizer, Plate/Skin
  > (CAN) VERTICAL STABILIZER REMOVED TO ACCESS FUSELAGE SIDE SKIN REPLACEMENT (COSMETIC) WITH STABILIZER ON WORKBENCH, VISIBLE ACCESS TO INTERNAL STRUCTURE REVEALED CONSIDERABLE SURFACE CORROSION EVERY WHERE INTERNALLY. EXTERNAL UNIT LOOKS FINE. RECOMMEND REMO
- [SDR 2004FA0000677](https://openairdocs.org/sdr/2004FA0000677.md): Cylinder · cracked · Jul 31, 2004 · N73C · Cessna 182A · Reciprocating Engine Cylinder Section
  > NR 3 CYLINDER CRACKED CIRCUMFERENTIALLY APPROXIMATELY 4 INCHES BELOW THE HEAD. THE RESULTANT VIBRATION MADE A PRECAUTIONARY LANDING PRUDENT. UPON REMOVAL AND INSPECTION, THE CRACK APPEARED TO VARY BETWEEN 0.060 INCH AND 0.030 INCH (APPROXIMATE) AS IT PROPAGA
- [SDR CA040708004](https://openairdocs.org/sdr/CA040708004.md): Dowel Pin · missing · Jun 29, 2004 · Cessna 182A · Propeller Hub Section
  > PROPELLER INSTALLED AFTER OVERHAUL USING CESSNA MAINTENANCE MANUAL AS REFERENCE. AIR TEST AFTER INSTALLATION REFLECTS PROPELLER VIBRATION SHORTLY AFTER TAKEOFF. AIRCRAFT LANDED IMMEDIATELY. PROPELLER REMOVED. INSPECTED BY A-1 PROPELLER SERVICES. DETERMINE
- [SDR CA040723006](https://openairdocs.org/sdr/CA040723006.md): Mount · cracked · Jun 28, 2004 · Cessna 180C · Engine Mount Section
  > (CAN) A SMALL CRACK (LESS THAN 2MM) WAS DISCOVERED ON THE ENGINE MOUNT DURING SERVICING. THE CRACK IS LOCATED ON THE LT SIDE, ON THE UPPER TUBING WHICH RUNS FORE AND AFT IN BETWEEN THE FORWARD AND REAR ENGINE MOUNT PADS. THE EXACT LOCATION IS ONE INCH FORWARD
- [SDR 2004FA0000641](https://openairdocs.org/sdr/2004FA0000641.md): Cylinder · failed · Jun 15, 2004 · N6329B · Cessna 182A · Reciprocating Engine Cylinder Section
  > DURING ANNUAL INSP, CYLINDERS NR 1 AND NR 2 WERE FOUND TO HAVE A LOW COMPRESSION AND LEAKAGE PAST THE EXHAUST VALVE. ENGINE WAS STILL UNDER WARRANTY AND MFG WAS CONTACTED. MFG REP SUGGESTED TO READ SB03-3 WHICH SUPERSEDES SB84-15. SB03-3 SAYS ANY CYLINDER T
- [SDR 2003FA0001216](https://openairdocs.org/sdr/2003FA0001216.md): Gear · worn · Sep 23, 2003 · N7150E · Cessna 182B · Reciprocating Engine Rear Section
  > TEETH TOO SHALLOW, TOOTH DEPTH WAS 0.152, NORMAL.0.180 TO 0.185.
- [SDR CA021105010](https://openairdocs.org/sdr/CA021105010.md): Shaft · loose · Oct 11, 2002 · Cessna 182 · Mixture Control
  > (CAN) CARBURETOR RUNNING LEAN AT ALTITUDE, THROTTLE SHAFT LOOSE, ENGINE RUNS POORLY WITH THIS CARBURETOR. TIME SINCE FACTORY OVERHAUL IS 542.1 HOURS.
- [SDR AUS20020944](https://openairdocs.org/sdr/AUS20020944.md): Pump · worn · Aug 11, 2002 · Cessna 182A · Fuel Control/Reciprocating Engines
  > (AUS) CARBURETTOR ACCELERATOR PUMP WORN AND BROKEN.
- [SDR CA020731002](https://openairdocs.org/sdr/CA020731002.md): Lead · intermittent · Jul 23, 2002 · Cessna 182A · Magneto/Distributor
  > (CAN) DURING RUN-UP AFTER ANNUAL INSPECTION LT MAGNETO GROUNDED OUT. INSPECTION FOUND "P" LEAD INTERMITTENT. ON FLEXING RT "P" LEAD IT WAS ALSO FOUND TO BE INTERMITTENT. FURTHER EXAMINATION DISCLOSED DETERIORATED INSULATION CLOSE TO ENTRY TO MAGNETOS ALLOWI
- [SDR CA020725010](https://openairdocs.org/sdr/CA020725010.md): Pin · broken · Jul 12, 2002 · Cessna 180A · Elevator Control System
  > (CAN) PILOT NOTICED INCREASING VAGUENESS IN ELEVATOR CONTROL AND LANDED ASAP. UPON CLOSE EXAMINATION TURN BARREL AND PIN EYE HAD SEPARATED CAUSING VAGUENESS IN CONTROL SAFETY WIRE WAS HOLDING PARTS TOGETHER, TURN BARREL HAD FRACTURED AT BARREL END. THE ABOVE
- [SDR CA020213011](https://openairdocs.org/sdr/CA020213011.md): Support · cracked · Feb 1, 2002 · Cessna 182 · Nose/Tail Landing Gear Attach Section
  > (CAN) RT OUTBOARD LANDING GEAR SUPPORT CASTING FOUND TO BE CRACKED IN TWO PLACES. FAULT WAS DISCOVERED WHEN GEAR LEG WAS REMOVED FOR NDT OF LANDING GEAR COMPONENTS. NO OTHER FAULTS FOUND. LANDING GEAR NDT INSPECTION WAS CARRIED OUT AT OWNER'S REQUEST.
- [SDR 2001FA0000551](https://openairdocs.org/sdr/2001FA0000551.md): Adapter · defective · Nov 14, 2001 · N7179E · Cessna 182B · Reciprocating Engine Oil System
  > NO OIL PRESSURE UPON ENGINE START UP. OIL PUMP, SUCTION TUBE, AND CONNECTIONS CHECKED OK. REMOVED FILTER ADAPTER, INSTALLED FILTER SCREEN ENGINE HAD PROPER OIL PRESSURE. NO APPARENT DAMAGE TO FILTER ADAPTER.
- [SDR 2001FA0000646](https://openairdocs.org/sdr/2001FA0000646.md): Valve · worn · Oct 25, 2001 · N5670B · Cessna 182 · Reciprocating Engine Cylinder Section
  > CYLINDER REMOVED DUE TO LOW COMPRESSION. VALVE STEM WORN TO 0.005.
- [SDR CA010914002](https://openairdocs.org/sdr/CA010914002.md): Casting · cracked · Aug 24, 2001 · Cessna 182A · Fuselage, Landing Gear Attach Fittings
  > (CAN) SUPPORT CASTING HAD CRACK FROM RADIUS OF CUTOUT FOR GEAR REARWARD. 0541153 U-BOLT WAS ALSO BROKEN AND REPLACED.
- [SDR CA010627060](https://openairdocs.org/sdr/CA010627060.md): Mount · cracked · Jun 15, 2001 · Cessna 180C · Engine Mount Section
  > (CAN) UPPER LT VERTICAL TUBING CRACKED AT LOWER GUSSET
- [SDR AU010128](https://openairdocs.org/sdr/AU010128.md): Wheel · cracked · Feb 1, 2001 · Cessna 182C · Control Column Section
  > (AUS) BOTH CONTROL WHEELS CRACKED FROM BOTTOM RIVET HOLE.
- [SDR 20000817SH017](https://openairdocs.org/sdr/20000817SH017.md): Camshaft · making metal · Aug 17, 2000 · N9269T · Cessna 180 · Reciprocating Engine Power Section
  > FERROUS MATERIAL FOUND IN OIL FILTER. ENGINE DIS-ASSEMBLED, PROBLEM FOUND TO BE FAILED CHAMSHAFT AND LIFTER BODIES. (X)
- [SDR 20000908SH011](https://openairdocs.org/sdr/20000908SH011.md): Rotor · overheated · Jul 31, 2000 · N9103X · Cessna 182D · Magneto/Distributor
  > MAGNETO DISASSEMBLED FOR 500-HOUR MAINTENANCE, BALL BEARINGS, PN 1081806 AND PN 2202, FROM ROTATING MAGNET ASSY WERE OBSERVED TO HAVE A SMOKY-BLUE CAST. ROTOR WAS RE-ASSEMBLED IN CASE HALVES TO FACILITATE SHAFT END PLAY CHECK WITH DIAL INDICATOR. PER SERVICE
- [SDR 20000712SH033](https://openairdocs.org/sdr/20000712SH033.md): Cooler · leaking · Jun 21, 2000 · Cessna 182 · Engine Oil Cooler
  > PART HAD BEEN REPAIRED USING EPOXY TO STOP A LEAK. DURING NORMAL SERVICE, EPOXY FAILED CAUSING THE OIL COOLER TO LEAK AT POINT OF ORIGINAL REPAIR. SUBMITTER RECOMMENDED ELIMINATING USE OF EPOXY IN OIL COOLERS AS EPOXY FAILURE IS COMMON. (X)
- [SDR 99ZZZX4556](https://openairdocs.org/sdr/99ZZZX4556.md): Camshaft · failed · Nov 22, 1999 · N9269T · Cessna 180 · Reciprocating Engine Power Section
  > FERROUS MATERIAL FOUND IN OIL FILTER. ENGINE DISASSEMBLED, PROBLEM FOUND TO BE FAILED CAMSHAFT AND LIFTER BODIES.
- [SDR CA990907070](https://openairdocs.org/sdr/CA990907070.md): Support · cracked · Aug 27, 1999 · Cessna 182B · Fuselage, Landing Gear Attach Fittings
  > (CAN) LEFT MLG OUTBOARD SUPPORT FITTING CRACKED AT REAR U-BOLT HOLE.
- [SDR AU990754](https://openairdocs.org/sdr/AU990754.md): Screw · loose · Jul 31, 1999 · Cessna 182D · Fuel Control/Reciprocating Engines
  > (AUS) CARBURETOR FLOAT TO BODY ATTACHMENT SCREWS LOOSE ALLOWING THE FLOAT TO CONTACT THE BODY AND PREVENT CLOSING OF THE NEEDLE AND SEAT. CARBURETOR FLOODING.
- [SDR 98ZZZX2688](https://openairdocs.org/sdr/98ZZZX2688.md): Oil Filter · defective · Jul 8, 1998 · N4846D · Cessna 182A · Reciprocating Engine Oil System
  > OUTLET TUBE HAS BURRS ON INSIDE SURFACE FROM MACHINING OPERATION. BURRS ARE HAIR-LIKE AND EASILY DETACHED. FILTER INSPECTED PRIOR TO INSTALLATION AND NOT USED. BURR APPEARS TO HAVE BEEN CAUSED WHEN CUTTING TOOL WAS RETRACTED. TOOKMARK CONTAINING BURRS IS ON
- [SDR AU980642](https://openairdocs.org/sdr/AU980642.md): Bracket · broken · Jun 11, 1998 · Cessna 182A · Fuel Controlling System
  > (AUS) ENGINE INDUCTION SYSTEM BALANCE TUBE SUPPORT BRACKET BROKEN. ENGINE BACKFIRE CAUSED BALANCE TUBE TO COME OUT OF RUBBERS.
- [SDR 98ZZZX1852](https://openairdocs.org/sdr/98ZZZX1852.md): Float · detached · Apr 30, 1998 · N9208T · Cessna 180C · Fuel Control/Reciprocating Engines
  > WEAR WHERE CARBURETOR FLOAT NEEDLE RIDES. PIVOT POINT VERY LOOSE. FLOAT DETACHED. PRECISION HAS NEW FLOAT THAT IS COMPOSITE. THE ONLY INDICATION WAS THAT THE CARBURETOR WAS DRIPPING AFTER A FLIGHT.
- [SDR AU980489](https://openairdocs.org/sdr/AU980489.md): Guide · worn · Apr 21, 1998 · Cessna 182D · Reciprocating Engine Cylinder Section
  > (AUS) DURING PERIODIC INSPECTION, NR 4 CYLINDER COMPRESSION WAS 20/80. THE EXHAUST VALVE P/N 646286 WAS REMOVED AND FOUND TO BE WORN 0.203 MM (0.008 INCH) JUST ABOVE STEM NECK. THE VALVE GUIDE P/N 643767 WAS WORN 0.457 MM (0.018 INCH) AT THE LOWER HALF AREA.
- [SDR AU971397](https://openairdocs.org/sdr/AU971397.md): Support · cracked · Sep 26, 1997 · Cessna 182A · Main Landing Gear Attach Section
  > (AUS) LANDING GEAR SUPPORT CRACKED.
- [SDR CA970902015](https://openairdocs.org/sdr/CA970902015.md): Cylinder · cracked · Jul 24, 1997 · Cessna 182B · Reciprocating Engine Cylinder Section
  > (CAN) PILOT REPORTED POWER LOSS AND TEMPORARY ENGINE FAILURE. POST FLIGHT INSPECTION FOUND NR1 CYLINDER CRACKED.
- [SDR CA970421092](https://openairdocs.org/sdr/CA970421092.md): Support · cracked · Apr 10, 1997 · Cessna 182 · Main Landing Gear Attach Section
  > (CAN) BOTH MLG CASTING HAD BEEN REPLACED.
- [SDR CA970409006](https://openairdocs.org/sdr/CA970409006.md): Ferrule · misdrilled · Apr 3, 1997 · Cessna 180 · Propeller Blade Section
  > (CAN) ON INSPECTION ONE OF THE PROPELLER FERRULE WAS FOUND TO HAVE FIVE HOLES. THE MAXIMUM IS FOUR.
- [SDR AU970249](https://openairdocs.org/sdr/AU970249.md): Spar · cracked · Mar 7, 1997 · Cessna 182D · Wing Spar
  > (AUS) WING REAR SPAR CRACKED IN RADIUS OF WING ATTACHMENT WEB
- [SDR 97ZZZX5](https://openairdocs.org/sdr/97ZZZX5.md): Valve · leak · Dec 13, 1996 · N2467F · Cessna 180H · Reciprocating Engine Cylinder Section
  > CONTINENTAL CYLINDER ASSY PN 653443A13. 2 OUT OF 6 CYLINDERS HAD UNACCEPTABLE LEAKS FROM INTAKE VALVES. ABOUT 1 DROP LIQUID SOLVENT PER MINUTE WITH VALVE SPRINGS INSTALLED. ALSO, VALVE GUIDES ARE HOURGLASS SHAPED. ABOUT.002 INCH SMALLER IN CENTER THAN ON
- [SDR CA961011003](https://openairdocs.org/sdr/CA961011003.md): Oil Sump · cracked · Sep 30, 1996 · Cessna 182A · Reciprocating Engine Oil System
  > (CAN) OIL LEAK AT OIL SUMP. RETORQUE OF SUMP BOLTS MADE LEAK WORSE. REMOVAL OF OIL SUMP REVEALED CRACK AT MOUNTING FLANGE. THE AIRCRAFT IS USED TO TOW GLIDERS OFF GRASS STRIP AND THIS NO DOUBT CONTRIBUTED TO THIS FAILURE.
- [SDR CA960826018](https://openairdocs.org/sdr/CA960826018.md): Hose Fitting · cracked · Aug 9, 1996 · Cessna 182A · Vacuum Distribution System
  > (CAN) DURING INSPECTION OF THE VACUUM HOSE FITTING. THE "B" NUT WAS FOUND CRACKED. SUBMITTER SUSPECTS THAT AN OVERTORQUING OF THE NUT TOOK PLACE.
- [SDR AU961035](https://openairdocs.org/sdr/AU961035.md): Balance Tube · separated · Jul 24, 1996 · Cessna 182F · Engine Air Intake System
  > (AUS) ENGINE INDUCTION SYSTEM BALANCE TUBE SEPARATED AT ONE END - MOUNT ALSO BROKEN AWAY FROM TUBE
- [SDR AU961065](https://openairdocs.org/sdr/AU961065.md): Bearing · spalled · Jul 20, 1996 · Cessna 180 · Reciprocating Engine Power Section
  > (AUS) ENGINE NO3 MAIN BEARING SPALLED - BEARING HAD ROTATED

Next page: https://openairdocs.org/engine/continental-o-470-l/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 = 'O470L'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/continental-o-470-l/reports

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