# Service difficulty reports: U/A Canada PT6A-112

A list on [U/A Canada PT6A-112](https://openairdocs.org/engine/u-a-canada-pt6a-112.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 3 · 110 reports

- [SDR YN8R2026100600815](https://openairdocs.org/sdr/YN8R2026100600815.md): Mount · cracked · Oct 6, 2026 · N425CC · Cessna 425 · Engine Mount Section
  > DURING THE PHASE 32, SENT THE ENGINE AND NACELLE TRUSSES OUT FOR NDI PER 5-14-22. THE ENGINE MOUNTS ARE NOT CALLED OUT FOR NDI INSPECTIONS DURING ANY PHASE. SENT THE ENGINE MOUNTS FOR NDI AS WELL THOUGH, DUE TO PREVIOUS FINDINGS OF CRACKS IN THE MOUNTS. IT WAS
- [SDR 2026FA0000006](https://openairdocs.org/sdr/2026FA0000006.md): Mount · cracked · Jan 7, 2026 · N353ES · Cessna 425 · Engine Mount Section
  > DURING MINOR PHASE INSPECTIONS, THE RH ENGINE OUTBOARD ENGINE MOUNT P/N: 5951048-2 WAS VISUALLY FOUND TO BE CRACKED. AFTER DEFECT WAS FOUND, ENGINE REMOVAL TOOK PLACE TO INSPECT THE REMAINING TWO ENGINE MOUNTS AND THE FWD. ENGINE TRUSS. NO VISUAL DEFECTS WERE
- [SDR 2024FA0000783](https://openairdocs.org/sdr/2024FA0000783.md): Compressor · failed · Jul 2, 2024 · N425CL · Cessna 425 · Turbine Engine Compressor Section
  > ON 7-2-24, N425CL EXPERIENCE AN INFLIGHT SUDDEN SHUTDOWN OF THE RIGHT-HAND ENGINE. AS THE MECHANIC FOR THIS AIRCRAFT, I REMOVED THIS ENGINE FOR SHIPMENT TO AN OVERHAUL FACILITY. INITIAL INSPECTION SHOWS THAT THE COMPRESSOR SECTION HAD SHED MOST OF THE COMPRE
- [SDR 2016FA0000393](https://openairdocs.org/sdr/2016FA0000393.md): Fuel Control · defective · Aug 18, 2016 · N1262T · Cessna 425 · Fuel Controlling System
  > ON DECENT THE RIGHT ENGINE WOULD NOT PROPERLY POWER BACK WHEN COMMANDED TO DO SO. THE PILOT ELECTED TO SHUT DOWN THE ENGINE AND DECLARE AN EMERGENCY. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE FUEL CONTROL AND THE FUEL PUMP. RAN AIRCRAFT
- [SDR CA151228007](https://openairdocs.org/sdr/CA151228007.md): Engine · smoke · Dec 13, 2015 · Reims F406 · Engine (Turbine/Turboprop)
  > (CAN) WHILE LANDING ON A TRAINING FLIGHT, AFTER THE REVERSE WAS APPLIED AND STOWED NORMALLY, THE LT ENGINE LOW OIL PRESSURE LIGHT ILLUMINATED. THE PILOT TRIED TO INCREASE POWER BUT NO RESPONSE. WHITE SMOKE COULD BE SEEN LEAVING THE COWLING AFT AND EXHAUST. E
- [SDR CA141010005](https://openairdocs.org/sdr/CA141010005.md): Blade · distressed · Jul 7, 2014 · Cessna 425 · Turbine Section
  > (CAN) ENGINE CT AND PT BLADE DISTRESS WITH EVIDENCE OF OVERHEATING.
- [SDR CA140313011](https://openairdocs.org/sdr/CA140313011.md): Actuator · failed · Feb 28, 2014 · Cessna 425 · Landing Gear Actuator
  > (CAN) THE NLG COLLAPSED ON THE LANDING ROLLOUT, INITIAL FAILURE POSSIBLY DUE TO NOSE GEAR ACTUATOR FAILING TO LOCK, PILOT NOTES THAT HE HAD 3 GREEN INDICATION LIGHTS OF GEAR DOWN AND LOCKED AND THE HYDRAULIC PRESSURE ANNUNCIATOR LIGHT WAS OUT INDICATING HYDRA
- [SDR CA131021018](https://openairdocs.org/sdr/CA131021018.md): Blade · fractured · Oct 15, 2013 · Reims F406 · Turbine Section
  > (CAN) DURING CLIMB, THE PILOT HEARD A LOUD NOISE FROM NR 2 ENGINE. HE THEN NOTICED TORQUE HAD DROPPED TO 20 PERCENT BUT HE FELT NO PHYSICAL POWER CHANGE AND ASSUMED AN INDICATION PROBLEM. THE POWER LEVER WAS RETARDED, THE NOISE REMAINED BUT THE NOISE PITCH
- [SDR CA130513003](https://openairdocs.org/sdr/CA130513003.md): Engine · flamed out · Apr 23, 2013 · Reims F406 · Engine (Turbine/Turboprop)
  > (CAN) THE OPERATOR REPORTED THE ENGINE FLAMED OUT WHILE TRANSITIONING FROM REVERSE TO IDLE AFTER LANDING. THE ACFT WILL BE FERRIED FOR AN INVESTIGATION WITH THE PRESENCE OF MFG REP. MFG WILL INVESTIGATE TO ESTABLISH ROOT CAUSE AND SUPPLEMENT THE REPORT ONCE
- [SDR YN8R04112013BH](https://openairdocs.org/sdr/YN8R04112013BH.md): Oil Filter · ruptured · Apr 11, 2013 · N818PL · Cessna 425 · Engine Oil Distribution (Airframe Furnished)
  > DURING INSPECTION, FOUND LT ENGINE OIL FILTER, TO HAVE FAILED. THE INNER FINGER SCREEN WAS OPEN AT THE END ALLOWING OIL TO BYPASS THE FILTER. LAST FILTER REPLACEMENT WAS 7-13-2010 AT 9394.0 HOURS. LAST OIL CHANGE WAS 08-19-2012 AT 9782.4 HOURS.
- [SDR CA120813014](https://openairdocs.org/sdr/CA120813014.md): Engine · stopped · Aug 7, 2012 · Reims F406 · Engine (Turbine/Turboprop)
  > (CAN) REPORTEDLY, THE NR 1 ENGINE HAD A SUDDEN STOPPAGE IN FLIGHT. THE ACFT LANDED SAFELY. FSR REQUESTING FURTHER DETAILS. MFG IS FULLY COMMITTED TO ADDRESS THIS ISSUE PROACTIVELY AND WE WILL KEEP OPERATORS INFORMED OF OUR PROGRESS.
- [SDR GNMA6640C032712](https://openairdocs.org/sdr/GNMA6640C032712.md): Engine · overtemp · Mar 27, 2012 · N6640C · Cessna 425 · Engine (Turbine/Turboprop)
  > ACFT DEPARTED AND ON DECENT THE RT ENGINE WAS ABRUPT AND VIBRATED. PILOT NOTICED AN INCREASE ON THE INTER-TURBINE TEMPERATURE AND A DECREASE IN ENGINE TORQUE. ENGINE WAS SHUTDOWN AS A PRECAUTIONARY ACTION AND RETURNED TO DEPARTURE AIRPORT WHICH WAS WITHIN 10
- [SDR CA120411007](https://openairdocs.org/sdr/CA120411007.md): Indication Sys · malfunctioned · Mar 27, 2012 · Engine BMEP/Torque Indicating
  > (CAN) DURING REVENUE FLIGHT, PILOT NOTICED UNCOMMANDED TORQUE DECAY ON 1 OF THE ENGINE. THE PILOT FELT A YAW AND THE ACFT SHUDDERED. PILOT ADVANCE POWER LEVER BUT WAS UNABLE TO RECUPERATE ENGINE TORQUE AND NOTICED TEMPERATURE INCREASE AT WHICH TIME HE SHUT T
- [SDR CA120227001](https://openairdocs.org/sdr/CA120227001.md): Indication Sys · split · Feb 12, 2012 · Cessna 404 · Engine BMEP/Torque Indicating
  > (CAN) DURING SCHEDULED PRE-FLIGHT AUTO-FEATHER CHECKS, THE PILOTS REPORTED A TORQUE SPLIT OF 300 LB FT, NR 2 LAGGING. AFTER RETURNING TO THE RAMP, RETARDING & ADVANCING THE POWER LEVERS CLEARED THE DEFECT, BUT UPON SELECTING FEATHER THE NR 2 ENGINE FLAMED OUT
- [SDR 2012FA0000118](https://openairdocs.org/sdr/2012FA0000118.md): Fork · sheared · Jan 28, 2012 · N406SD · Reims F406 · Main Landing Gear
  > AFTER LANDING AND WHILE TAXIING TO THE END OF A ROUGH ASPHALT RUNWAY, THE 2 INCH ROUND BAR SHEARED 9 INCHES FROM THE AXLE. NO PREVIOUS INDICATION OF POTENTIAL FAILURE HAD BEEN NOTED. TEMPS WERE AT -28 DEGREES F.
- [SDR CA120115004](https://openairdocs.org/sdr/CA120115004.md): Fuel Control · malfunctioned · Dec 28, 2011 · Bombdr BD7001A10 · Fuel Control/Turbine Engines
  > (CAN) DURING TAXI AFTER LANDING, THE ENGINE LOW OIL PRESSURE WARNING ILLUMINATED FOLLOWED BY THE GENERATOR WARNING. THE PILOT SHUT THE ENGINE DOWN. TROUBLESHOOTING LED TO THE REPLACEMENT OF THE FUEL CONTROL AND FUEL PUMP BEFORE THE ACFT WAS RETURNED TO SERVICE
- [SDR CA110819001](https://openairdocs.org/sdr/CA110819001.md): Fcu · failed · Aug 18, 2011 · Piper PA28140 · Fuel Control/Turbine Engines
  > (CAN) FOUND FUEL CONTROL UNIT FAILED RESULTING IN AN ENGINE OVERTEMP AND OVERSPEED EVENT. THE FCU/FUEL PUMP COUPLING WAS FOUND TO BE BROKEN INDICATING AN FCU INTERNAL FAILURE. IT WAS ALSO FOUND THAT THE FCU SHAFT BEARING WAS BROKEN WITH BEARING BALLS AND CA
- [SDR CA110803006](https://openairdocs.org/sdr/CA110803006.md): Engine · malfunctioned · Jul 20, 2011 · Cessna 425 · Engine (Turbine/Turboprop)
  > (CAN) DURING REPOSITIONING FLIGHT, THE PILOT NOTED ITT, WF AND NG ALL INCREASING AT FL 270. THE PILOT RETARDED PLA WITH NO RESPONSE. PILOT ELECTED TO SHUTDOWN THE ENGINE AND MADE AN UNEVENTFUL SINGLE ENGINE LANDING. ENGINE IS BEING REMOVED FOR ITT EXCEEDANC
- [SDR CA110627012](https://openairdocs.org/sdr/CA110627012.md): Turbine Blades · fractured · Jun 16, 2011 · Reims F406 · Turbine Section
  > (CAN) UNCONTAINED EVENT SHORTLY AFTER DEPARTURE, THE PILOT NOTED THAT THE LT ENGINE TORQUE WAS FLUCTUATING, WHICH WAS FOLLOWED BY A LOUD NOISE AND FLAMES FROM THE EXHAUST. THE ENGINE WAS SHUTDOWN AND A UNEVENTFUL SINGLE ENGINE LANDING WAS MADE AT THE DEPARTUR
- [SDR CA110323001](https://openairdocs.org/sdr/CA110323001.md): Engine · failed · Mar 22, 2011 · Engine (Turbine/Turboprop)
  > (CAN) ENGINE SENT FOR OVERHAUL AFTER OPERATOR REPORTED FLAMES OUT OF EXHAUST DURING FLIGHT. BELIEVES THAT THE ENG INTERNAL FAILURE HAPPENED WHEN ONE OF THE COMPRESSOR TURBINE BLADES, PN 302340, FAILED AS A RESULT OF A POSSIBLE FATIGUE CRACK. THE SUBSEQUENT I
- [SDR CA090826003](https://openairdocs.org/sdr/CA090826003.md): Control Cable · misinstalled · Jul 16, 2009 · Cessna 425 · Rudder Control System
  > BOTH LT AND RT RUDDER CABLES NOT INSTALLLED CORRECTLY. PASSING OVER THE GUARD PINS INSTEAD OF THROUGH THE PULLEYS, RESULTING IN SEVERE CABLE CHAFING. THE LT GUARD PIN FAILED UNDER STRESS AND THUS REDUCING CABLE TENSION. THE RT GUARD PIN REMAINED INTACT, ABB
- [SDR CA090826004](https://openairdocs.org/sdr/CA090826004.md): Nut · missing · Jul 16, 2009 · Cessna 425 · Miscellaneous Hardware
  > CLEVIS BOLT NOT SECURED. RETAINING NUT IS MISSING (AND COULD NOT BE LOCATED IN ACFT) CLEVIS BOLT DID NOT COMPLETLEY SEPARATE FROM THE CLEVIS HSG (ITEM NR 32).
- [SDR CA090826005](https://openairdocs.org/sdr/CA090826005.md): Retaining Clip · missing · Jul 15, 2009 · Cessna 425 · Autopilot System
  > TURNBUCKLE CLIP WAS NOT ON TURN BUCKLE ALLOWING THE LOWER TURNBUCKLE TO UNSCREW AND SEPARATE FROM THE LWR CLEVIS INFLIGHT INDICATION WAS `PORPOSING O AUTOPILOT IN CRUISE`.
- [SDR CA080411007](https://openairdocs.org/sdr/CA080411007.md): Tube · leaking · Apr 7, 2008 · Cessna 425 · Tire Tube
  > NOSE TIRE FOUND LOW ON POST FLIGHT INSPECTION BY 10 PSI. NOSE WHEEL ASSY REMOVED FOR TEAR DOWN AND INVESTIGATION. SPARE BUILT-UP WHEEL ASSY INSTALLED. TEAR DOWN SHOWED INNER TUBE HAD PIN HOLE IN OUTER CIRCUMFERENCE AT ONE END OF A FOLD MARK. NO OTHER FAULT
- [SDR CA080226002](https://openairdocs.org/sdr/CA080226002.md): Tube · destroyed · Feb 19, 2008 · Cessna 425 · Tire Tube
  > (CAN) NOSE WHEEL BLEW OUT ON LANDING. TIRE AND RIM WERE INSPECTED FOR ANOMALIES WHICH WOULD CAUSE A BLOW OUT. NONE FOUND. THE TUBE IS SUSPECTED TO BE THE CAUSE OF CONCERN. ALSO UPON LANDING WITH A FLAT THE FENDER WAS DESTROYED AND THE TAXI LIGHT NEEDED TO BE R
- [SDR CA080215013](https://openairdocs.org/sdr/CA080215013.md): Line · worn · Feb 7, 2008 · Cessna 425 · Fuel Storage
  > (CAN) LT AND RT NACELLE FUEL BLADERS WERE FOUND COLLAPSED. GROUND HANDLER REPORTED AIR RUSHING INTO TANK AFTER FILLER CAP REMOVAL WHILE PREPARING TO FUEL ACFT. FUEL VENT LINES WITHIN INTEGERAL WING TANK WERE FOUND TO HAVE HARD/BRITTLE RUBBER COUPLER HOSES WHI
- [SDR CA080123003](https://openairdocs.org/sdr/CA080123003.md): Tube · damaged · Jan 23, 2008 · Cessna 425 · Tire Tube
  > (CAN) THE FLAT WAS DISCOVERED UPON LANDING AND THE A/C WAS SHUTDOWN BECAUSE IT WAS UNABLE TO TAXI. THE FENDER AND THE WHEEL WERE REPLACED. UPON INSP OF THE FLAT TIRE IT WAS DISCOVERED THAT THE INNER TUBE WAS SPLIT ALONG THE SEAM, THERE WAS NO ISSUES OR HOLES I
- [SDR CA071123003](https://openairdocs.org/sdr/CA071123003.md): Mount · cracked · Nov 22, 2007 · Cessna 425 · Engine Mount Section
  > (CAN) WHILE PERFORMING MFG 100 HR ENGINE INSPECTION ON THE RT ENGINE, THE OB ENGINE MOUNT WAS FOUND CRACKED. THE MOUNT WAS REPLACED WITH A NEW UNIT. (TC NR 20071123003)
- [SDR CA070917002](https://openairdocs.org/sdr/CA070917002.md): Tube · destroyed · Sep 15, 2007 · Cessna 425 · Tire Tube
  > (CAN) UPON LANDING EITHER THE TIRE WAS ALREADY FLAT OR IT BLEW OUT. THE PILOT CONTROLLED THE AIRCRAFT TO A STOP WITH OUT ANY HARM TO THE AIRCRAFT. THE LT MAIN TIRE, TUBE WERE DESTROYED DURING THE ROLLOUT. NO DEFINITE CAUSE HAS BEEN DETERMINED TO THIS POINT, BU
- [SDR CA070917003](https://openairdocs.org/sdr/CA070917003.md): Tube · split · Aug 27, 2007 · Cessna 425 · Tire Tube
  > (CAN) DURING GROUND HANDLING AFTER LANDING THE NOSE TIRE WAS NOTED TO BE LOW IN PRESSURE AND HISSING COULD BE HEARD FROM THE TIRE. T IRE / INNERUBE WAS DISASSEMBLED AND INNER TUBE WAS FOUND TO HAVE SMALL SPILT / CUTS AND PIN PUNCTURES IN SIDE WALLS. TORE WAS I
- [SDR CA070622006](https://openairdocs.org/sdr/CA070622006.md): Pump · cracked · Jun 19, 2007 · Cessna 425 · Fuel Boost Pump
  > (CAN) DURING AN INSPECTION THE INLET FILTER WAS REMOVED. THE FILTER COVER (CAP) WAS FOUND CRACKED UNDER THE O-RING LOCATION ALL THE WAY AROUND. IT APPEARS TO HAVE BEEN OVER TORQUED. IT WAS NOT LEAKING AT THIS TIME. THE INLET FILTER ASSEMBLY WAS REPLACED. (T
- [SDR CA070717005](https://openairdocs.org/sdr/CA070717005.md): Filter · cracked · Jun 19, 2007 · Cessna 425 · Engine Fuel Distribution
  > (CAN) DURING AN INSPECTION THE INLET FILTER WAS REMOVED. THE FILTER COVER (CAP) WAS FOUND CRACKED UNDER THE O-RING LOCATION ALL THE WAY AROUND. IT APPEARS TO HAVE BEEN OVER TORQUED. IT WAS NOT LEAKING AT THIS TIME. THE INLET FILTER ASSEMBLY WAS REPLACED. (TC N
- [SDR CA070704012](https://openairdocs.org/sdr/CA070704012.md): Seal · fractured · May 11, 2007 · Reims F406 · Hydraulic Pump (Electric/Engine), Main
  > (CAN) IN CRUISE, ENGINE OIL PRESSURE WAS SEEN TO FLUCTUATE AND SUBESQUENTLY DECREASE. OIL WAS SEEN ESCAPING FROM THE ENGINE NACELLE. THE ENGINE WAS SHUTDOWN IN FLIGHT. SUBSEQUENT INVESTIGATION REVEALED A FRACTURED HYDRAULIC PUMP PAD OIL SEAL. (TC NR 2007070
- [SDR CA070213005](https://openairdocs.org/sdr/CA070213005.md): Line · corroded · Feb 13, 2007 · Cessna 425 · Crew Oxygen System
  > (CAN) FOUND LT SIDE CABIN OXYGEN LINE P/N 5100109-51 CORRODED WHERE IT CROSSES THE OVERHEAD CABIN AIR DUCT P/N CM3212-2 (WL 103.10) AT FS 160.0. (TC NR 20070213005)
- [SDR CA061103007](https://openairdocs.org/sdr/CA061103007.md): Turbine Blades · fractured · Sep 23, 2006 · Cessna 425 · Turbine Section
  > (CAN) IN FLIGHT THE ENGINE EMITTED A LOUD NOISE FOLLOWED BY FLAMES FROM THE EXHAUST AND VIBRATION. THE ENGINE WAS SHUTDOWN IN FLIGHT. SUBSEQUENT INSPECTION REVEALED FRACTURED COMPRESSOR TURBINE BLADES. MFG WILL INVESTIGATE THE INCIDENT AND ADVISE OF ROOT CA
- [SDR CA060327005](https://openairdocs.org/sdr/CA060327005.md): Tire · cut · Mar 24, 2006 · Cessna 425 · Tire
  > (CAN) LT MAIN TIRE POSSIBLE SIDEWALL PUNCTURE DURING LANDING ROLLOUT. NO OTHER DISCREPANCIES NOTED OTHER THAN DAMAGED SIDEWALL. NO DAMAGE TO AIRCRAFT OR OTHER COMPONENTS NOTED. (TC NR 20060327005)
- [SDR 2006F00001](https://openairdocs.org/sdr/2006F00001.md): Engine · flamed out · Jan 12, 2006 · N440HC · Cessna 425 · Turbine Engine Compressor Section
  > FELT VIBRATION AT 27,000 ENROUTE. SPARKS, FLAMES EMITTING FROM ENGINE COMPARTMENT. SHUTDOWN ENGINE, EMERGENCY LANDING. PRELIMINARY CAUSE SUSPECTED TO BE FROM COMPRESSOR RUB. ENGINE UNDERGOING EVALUATION. TIME SINCE OVERHAUL 1648.
- [SDR AU510001479](https://openairdocs.org/sdr/AU510001479.md): Indicator · faulted · Dec 12, 2005 · Reims F406 · Rate of Climb Indicator
  > (AUS) LH VERTICAL SPEED INDICATOR (VSI) NEEDLE FLUCTUATING. GROUND TEST COULD FIND NO FAULTS WITH THE SYSTEM. NO FURTHER REPORTS OF PROBLEMS. (OTHER CAUSE: UNKNOWN) (CASA# 510001479)
- [SDR AU510001897](https://openairdocs.org/sdr/AU510001897.md): Cooling Fan · odor · Dec 12, 2005 · Reims F406 · Air Distribution Fan
  > (AUS) ODOR IN COCKPIT. INVESTIGATION FOUND ODOR ONLY BECAME PRESENT WHEN THE AIR CONDITIONING SYSTEM WAS SELECTED OFF. FURTHER INVESTIGATION FOUND THE ODOR CAME FROM RECENTLY INSTALLED AVIONICS INSTRUMENT COOLING FANS. FANS WERE CHECKED SERVICEABLE. FANS HAD B
- [SDR AU510002062](https://openairdocs.org/sdr/AU510002062.md): Tire · deflated · Dec 12, 2005 · Reims F406 · Tire
  > (AUS) RT MAIN LANDING GEAR TIRE DEFLATED. SUSPECT TIRE DAMAGED BY FOD.(OTHER CAUSE: MATERIAL) (CASA NR 510002062)
- [SDR AU510001853](https://openairdocs.org/sdr/AU510001853.md): Control Column · sticking · Nov 9, 2005 · Reims F406 · Control Column Section
  > (AUS) CONTROL YOKE STICKING DURING ROLL INPUT. INVESTIGATION FOUND THE CONTROL YOKE CONTACTING THE LT DEFOG VENT. FURTHER INVESTIGATION FOUND THE BOLT HOLES CONTAINED WITHIN THE CONTROL COLUMN YOKE WERE ELONGATED. (CASA NR 510001853)
- [SDR AU510001986](https://openairdocs.org/sdr/AU510001986.md): Engine · failed · Oct 10, 2005 · Reims F406 · Engine (Turbine/Turboprop)
  > (AUS) RT ENGINE FAILED DURING LANDING ROLL WHEN REVERSE THRUST WAS DE-SELECTED. THOROUGH INVESTIGATION COULD FIND NO CAUSE FOR THE DEFECT. SUSPECT THE FUEL FLOW MAY HAVE DROPPED TOO FAR WHILE REDUCING NEGATIVE THRUST TO A POINT THAT THE ENGINE FLAMED OUT. THE
- [SDR CA051006013](https://openairdocs.org/sdr/CA051006013.md): Gearbox · seized · Sep 23, 2005 · Cessna 425 · Accessory Gearboxes
  > (CAN) DURING CRUISE, THE ENGINE EMITTED A LOUD NOISE ACCOMPANIED BY FLAMES FROM THE EXHAUST AND VIBRATION. THE ENGINE WAS SHUTDOWN IN FLIGHT. SUBSEQUENT INSPECTION REVEALED THE ACCESSORY GEARBOX TO BE SEIZED. MFG WILL INVESTIGATE THE INCIDENT AND WILL ADVIS
- [SDR AU510001441](https://openairdocs.org/sdr/AU510001441.md): Antenna · failed · May 6, 2005 · Reims F406 · HF Communications System
  > (AUS) NR 2 HF ANTENNA BROKE AT EMPENNAGE ATTACHMENT POINT.
- [SDR AU510001450](https://openairdocs.org/sdr/AU510001450.md): Odor · detected · Apr 6, 2005 · Reims F406 · Air Distribution System
  > (AUS) ELECTRICAL BURNING ODOR IN CABIN. INVESTIGATION CONTINUING. (OTHER CAUSE: PENDING FINAL REPORT) (CASA 510001450)
- [SDR AU510001480](https://openairdocs.org/sdr/AU510001480.md): Motor · failed · Apr 5, 2005 · Reims F406 · Cabin Cooling System
  > (AUS) REAR AIR CONDITIONING SYSTEM ELECTRIC MOTOR FAILED. (CASA# 510001480)
- [SDR CA050331002](https://openairdocs.org/sdr/CA050331002.md): Blade · failed · Mar 28, 2005 · Cessna 425 · Propeller Blade Section
  > (CAN) EXCESSIVE LT/RT MOVEMENT ON ONE PROP BLADE DUE TO WORN BUSHINGS ON LINK BETWEEN BLADE AND PITCH CONTROL. LINK WAS REPLACED.
- [SDR CA050301005](https://openairdocs.org/sdr/CA050301005.md): Outflow Valve · failed · Feb 24, 2005 · Cessna 425 · Pressure Regulator/Outflow Valve
  > (CAN) OVERHAULED VALVE PURCHASED JANUARY 23, 2001, GATE VALVE WAS FOUND STUCK IN THE CLOSED POSITION. THE VALVE WOULD NOT OPEN WHEN THE PRESSURE SELECTOR WAS SWITCHED TO THE OPEN POSITION.
- [SDR CA050127006](https://openairdocs.org/sdr/CA050127006.md): Blades · failed · Jan 27, 2005 · Cessna 425 · Air Distribution Fan
  > (CAN) FAN BLADE FAILURE, BLADE BROKEN OFF FROM SPINNER, OCCURRED 3 TIMES. (TSN 4904 HOURS METAL BLADE) (TSN 657 HOURS PLASTIC BLADE) (TSN 258 HOURS PLASTIC BLADE)
- [SDR AU510001669](https://openairdocs.org/sdr/AU510001669.md): Wheel · cracked · Jan 8, 2005 · Reims F406 · Wheel/Ski/Float
  > (AUS) LT MLG WHEEL ASSEMBLY HAD 2 SECTIONS OF THE BEAD MISSING. TIRE DEFLATED DURING LANDING ROLL. (CASA NR 510001669)

Next page: https://openairdocs.org/engine/u-a-canada-pt6a-112/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 = 'PT6A112'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/u-a-canada-pt6a-112/reports

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