# Service difficulty reports: Pratt & Whitney Canada PW207C A list on [Pratt & Whitney Canada PW207C](https://openairdocs.org/engine/pratt-whitney-canada-pw207c.md). Newest first. General aviation reporting is voluntary. - [SDR 2026FA0000348](https://openairdocs.org/sdr/2026FA0000348.md): Pressure Sensor · malfunctioned · Apr 2, 2026 · N281HC · Agusta AW109SP · Engine Oil Pressure > PILOT REPORTED HIGH OIL PRESSURE, SECURED THE ENGINE IN FLIGHT AND PREFORMED A PRECAUTIONARY LANDING. - [SDR S6GA202405140133](https://openairdocs.org/sdr/S6GA202405140133.md): Landing Gear · false indication · May 10, 2024 · N42NM · Agusta A109S · Landing Gear Position and Warning > WHEN SELECTING LANDING GEAR DOWN, THE L/H MAIN LANDING DID NOT SHOW DOWN AND LOCKED. - [SDR 2023FA0000763](https://openairdocs.org/sdr/2023FA0000763.md): Bypass Valve · faulted · Nov 16, 2023 · N631HC · Agusta AW109SP · Turbine Engine Oil System > IN FLIGHT ENGINE #2 TEMP CAUTION ILLUMINATED ALONG WITH RISING TEMPERATURE INDICATION TO 131 CELSIUS. THEN, #2 PRESSURE WARNING ILLUMINATED WITH ERRATICALLY CHANGING PRESSURE INDICATION. SHUTDOWN #2 ENGINE AND LANDED. MAX CONTINUOUS OIL TEMPERATURE IS 128.5 C. - [SDR 8LFA2021081900237](https://openairdocs.org/sdr/8LFA2021081900237.md): Flow Divider · loose · Aug 17, 2021 · N901LF · Agusta AW109SP · Fuel Divider > WE HAD JUST COMPLETING OEI TRAINING WITH THE TRAINING MODE ON THE NUMBER ONE ENGINE. AFTER COMPLETING OUR OEI TRAINING, ROGER PLACED THE TRAINING MODE BACK TO CENTER POSITION AND ALL INDICATIONS ON THE NUMBER ONE ENGINE WERE NORMAL. I PLACE THE RPM SWITCH BAC - [SDR S6G2021F00000](https://openairdocs.org/sdr/S6G2021F00000.md): Skin · cracked · Jan 13, 2021 · N35NM · Agusta A109S · Fuselage Main, Plate/Skin > A CRACK WAS DISCOVERED IN THE SKIN, LEFT SIDE OF AIRCRAFT AT THE TOP SIDE OF THE BAGGAGE DOOR FRAME EXTENDING UP APPROXIMATELY 5 INCHES AS STATION 5741.00. THE REPAIR IS LISTED IN THE SRM AND WILL COMPLY WITH SRM 3C-A-53-42-01-02A-664A-D, LT SKIN FUSELAGE STA - [SDR 2019FA0000414](https://openairdocs.org/sdr/2019FA0000414.md): Trunnion · scored · Nov 20, 2019 · N291HC · Agusta AW109SP · Tail Rotor Head > PILOT REPORTED A MAIN ROTOR VIBRATION. UPON TRACK AND BALANCE OF THE MAIN ROTOR IT WAS DISCOVERED THAT THE VIBRATION WAS FROM THE TAIL ROTOR. THIS WAS NOT A COMMON OCCURRENCE AS THE TAIL ROTOR UNDERGOES A DETAILED INSPECTION EVERY 200-HOURS. IT IS VERY UNCOMMO - [SDR CA190528004](https://openairdocs.org/sdr/CA190528004.md): Reduction Gb · cracked · May 10, 2019 · Agusta AW109SP · Turbine Engine Reduction Gear > (CAN) PRIOR TO AIRCRAFT DEPARTING THE CREW NOTICED AN EXCESSIVE AMOUNT OF OIL ON THE ENGINE DECK. MAINTENANCE ACCOMPLISHED MULTIPLE SEAL REPLACEMENTS AND THE SOURCE OF THE OIL LEAK COULD NOT BE IDENTIFIED. THE ENGINE WAS SUBSEQUENTLY REMOVED AND SENT TO P&W FO - [SDR 2018FA0000434](https://openairdocs.org/sdr/2018FA0000434.md): Relay · failed · Oct 23, 2018 · N170HR · Agusta AW109SP · Central Warning > CUSTOMER REPORTED THAT THE CREW ALERTING SYSTEM (CAS) MESSAGE ECU1FAIL ILLUMINATES ON THE RELATED DISPLAY AND THAT THE ENGINE CONTROL (ECU) REVERTS THE ENGINE FROM ECU CONTROL TO THE MANUAL MODE OF CONTROL. AFTER EXTENSIVE TROUBLE SHOOTING AND RECOMMENDATIONS - [SDR 2018FA0000371](https://openairdocs.org/sdr/2018FA0000371.md): Wire · damaged · Sep 12, 2018 · N22224 · Agusta AW109SP · Engine Fuel System Wiring > ENGINE POSITION NR 1, CUSTOMER REPORTED THAT THE CREW ALERTING SYSTEM (CAS) MESSAGE "ECU1 FAIL" ILLUMINATES ON THE RELATED DISPLAY AND THAT THE ENGINE CONTROL (ECU) REVERTS THE ENGINE FROM ECU CONTROL TO THE MANUAL MODE OF CONTROL. AFTER EXTENSIVE TROUBLE SHOO - [SDR I7LA2018081800125](https://openairdocs.org/sdr/I7LA2018081800125.md): Oil Cooler · worn · Apr 23, 2018 · N291HC · Agusta AW109SP · Engine Oil Cooler > PILOT NOTED A SLIGHT INCREASE, WITHING LIMITS IN THE NR 1 ENGINE OIL TEMP DURING FLIGHT. DURING FINAL APPROACH, THE OIL TEMP STARTING INCREASING, THE PILOT ABORTED THE APPROACH, SECURED THE NR 1 ENGINE IAW THE RFM AND SUCCESSFULLY COMPLETED A RUN ON LANDING - [SDR I7LA201705110103](https://openairdocs.org/sdr/I7LA201705110103.md): Attach Fitting · cracked · May 4, 2017 · N291HC · Agusta AW109SP · Rotorcraft Tail Boom > DURING A 1200 HOUR INSPECTION, A CRACK WAS FOUND IN THE LOWER LT TAIL BOOM ATTACH FITTING. AFTER REMOVING THE TAIL BOOM, FOUND A CRACK IN THE BULKHEAD & FRAME ASSEMBLY. - [SDR 2016FA0000227](https://openairdocs.org/sdr/2016FA0000227.md): Structure · corroded · May 6, 2016 · N361CR · Agusta A109 · Rotorcraft Tail Boom > FOUND CORROSION ON UNDERSIDE OF TAILBOOM AT BS 334.0 THRU BS 334.03. - [SDR CA160128008](https://openairdocs.org/sdr/CA160128008.md): Blade · cracked · Jan 27, 2016 · Agusta A109S · Tail Rotor Blades > (CAN) DURING INSPECTION OF THE TAIL ROTOR BLADE A CRACK WAS FOUND ON THE TRAILING SIDE BELOW THE BLADE BOLT. THE PAINT WAS REMOVED TO CONFIRM THE BLADE WAS CRACKED. THE BLADE HAS BEEN REMOVED AND SENT TO THE MFG FOR ANALYSIS. - [SDR CA151130015](https://openairdocs.org/sdr/CA151130015.md): Oil System · low pressure · Nov 17, 2015 · Engine Oil Indicating System > (CAN) DURING REVENUE FLIGHT, THE PILOT NOTICED A CAS MESSAGE OF LOW OIL PRESSURE ASSOCIATED OIL PRESSURE INDICATION IN THE RED ZONE FROM ENGINE NR 1. ALL OTHER ENGINE PARAMETERS WERE RT. THE ENGINE WAS SHUTDOWN BY THE PILOT AND LANDED UNEVENTFULLY. NO INJUR - [SDR CA150910006](https://openairdocs.org/sdr/CA150910006.md): Turbine Blades · fractured · Sep 9, 2015 · Agusta A109S · Turbine Section > (CAN) ON SHUTDOWN CREW NOTICED VIBRATION AND I HIGH PITCH SOUND COMING FROM THE RT NR 2 ENGINE. MAINTENANCE INSPECTED THE AREA AND FOUND THAT 1 OF THE TURBINE BLADES FROM THE POWER SECTION HAD FRACTURED ROUGHLY.7500 PERCENT OF THE WAY UP THE BLADE, AND WAS E - [SDR I7LA2015F00098](https://openairdocs.org/sdr/I7LA2015F00098.md): Bracket · cracked · Aug 6, 2015 · N271HC · Agusta AW109SP · Fuselage Main, Attach Fittings > DURING A 1,600-HOUR INSPECTION A TWO INCH CRACK WAS FOUND IN THE LT LONGERON BRACKET. THE CRACKED LONGERON BRACKET IS LOCATED AT THE AFT LOWER LT FUSELAGE TO TAIL BOOM ATTACH POINT. THE SUBJECT PART IS 1 OF 4 POINTS THAT ATTACH THE TAIL BOOM TO THE FUSELAGE. - [SDR 2014FA0000664](https://openairdocs.org/sdr/2014FA0000664.md): Crossbeam · chafed · Nov 19, 2014 · N30JC · Agusta A109S · Nacelle/Pylon, Main Frame > DURING 50 HR, 30 DAY VISUAL INSPECTION, TECH NOTICED RESIDUE ON CROSSMEMBER UNDER NR 2 ENGINE DECK. ON FURTHER INSPECTION, FOUND WEAR HOLE IN NR 2 ENGINE DECK FOUND TO BE CHAFED THROUGH BY ENGINE FIRE SUPPRESSANT DISTRIBUTION TUBE. - [SDR CA141202010](https://openairdocs.org/sdr/CA141202010.md): Engine · malfunctioned · Nov 10, 2014 · Agusta A109S · Engine (Turbine/Turboprop) > (CAN) ON DESCENT, THE PILOT WAS UNABLE TO REDUCE THE RT ENGINE DOWN TO IDLE. THE SITUATION WAS CONTROLLED BY SLOWING THE HELICOPTER RATE OF DESCENT. THE PILOT LANDED THE HELICOPTER SAFELY. THE TROUBLESHOOTING REVEALED NO FAULT CODE, AND THE MECHANIC WAS UNABL - [SDR CA141105001](https://openairdocs.org/sdr/CA141105001.md): Engine · making metal · Oct 28, 2014 · Agusta AW109SP · Engine (Turbine/Turboprop) > (CAN) DURING FLIGHT, THE CREW EXPERIENCED AN ENGINE NR 2 CHIP DETECTOR MESSAGE BEING DISPLAYED IN THE COCKPIT. THE PILOT THEN DECIDED TO DIVERT WHERE AN UNEVENTFUL LANDING WAS MADE. A VISUAL INSPECTION ON THE ENGINE NR 2 SHOWED A LARGE AMOUNT OF DEBRIS. - [SDR 2014102000162](https://openairdocs.org/sdr/2014102000162.md): Engine · malfunctioned · Oct 20, 2014 · Agusta A109S · Engine (Turbine/Turboprop) > AFTER CONDUCTING 133D HOIST OFFSHORE AT NIGHT. WHILE ENROUTE NR 1 ECU, ENGINE CONTROL UNIT, FAIL WARNING LIGHT ILLUMINATED. NR 1 ENGINE REVERTED TO MANUAL MODE. PILOT SET GOVERNOR CONTROL SWITCH TO MANUAL, AND TRIMMED THE ENGINE BELOW THE NR 1 ENGINE. MANU - [SDR 2014FA0000562](https://openairdocs.org/sdr/2014FA0000562.md): Blade · cracked · Sep 25, 2014 · N261HC · Agusta AW109SP · Tail Rotor Blades > DURING A DAILY INSPECTION, A ONE INCH CRACK ON ONE OF THE TWO TAIL ROTOR BLADES WAS DETECTED. INITAL INSPECTION WAS VISUAL A 10X GLASS WAS USED TO VARIFY. AIRCRAFT WAS REMOVED FROM SERVICE AND WILL RETURN TO SERVICE AFTER A SERVICEABLE TAIL ROTOR BLADE IS I - [SDR CA140826020](https://openairdocs.org/sdr/CA140826020.md): Eec · failed · Aug 18, 2014 · Fuel Controlling System > (CAN) DURING FLIGHT THE PILOT NOTICED AN EEC FAIL AND COMMANDED EEC FROM MANUAL TO AUTO. THE PILOT NOTICED AN INCREASE OF ITT AND POST FLIGHT DCU DOWNLOAD SHOWED AN OVERSPEED AT 106 PERCENT FOR 72 SECONDS. - [SDR CA140710007](https://openairdocs.org/sdr/CA140710007.md): Control Rod · worn · Jul 9, 2014 · Agusta AW109SP · Rotorcraft Servo System > (CAN) DURING INSPECTION, THE ECS RETURN LINE HAD COME LOSE IN FLIGHT, AND STARTED TO WEAR A HOLE IN TO ONE OF THE MAIN ROTOR SERVO CONTROL RODS. THE ECS LINE IS A 2" ORANGE SCAT HOSE CONNECTED TO THE ECS SYS WITH A STANDARD CLAMP. THE CLAMP WAS INSPECTED AND - [SDR CA140314009](https://openairdocs.org/sdr/CA140314009.md): Engine · making metal · Mar 5, 2014 · Engine (Turbine/Turboprop) > (CAN) DURING FLIGHT, THE CHIP DETECTOR WARNING CAME ON ACCOMPANIED BY INCREASE IN OIL TEMPERATURE AND REDUCTION IN PRESSURE. THE PILOT ELECTED TO SHUT THE ENGINE DOWN BEFORE MAKING AN UNEVENTFUL SINGLE ENGINE LANDING. POST FLIGHT INSPECTION FOUND THE MAIN OIL - [SDR CA121003017](https://openairdocs.org/sdr/CA121003017.md): Fuel Tank · chafed · Oct 3, 2012 · Agusta A109S · Fuel Storage > (CAN) FUEL WAS NOTICED UNDERNEATH THE ACFT. THE ACFT WAS GROUNDED AND INSPECTED FOR LOCATION OF FUEL LEAK. AFTER REMOVING THE 2 FORWARD TANKS THE AFT TANK WAS FOUND WITH CHAFING MARKS ON LOWER PORTION CAUSED BY ANCHOR NUTS, USED TO SECURE THE FORWARD PANEL I - [SDR CA111129005](https://openairdocs.org/sdr/CA111129005.md): Wire · chafed · Nov 20, 2011 · Agusta A109S · Light System Wiring > (CAN) POSITION LIGHT CB POPPED, DAY FLIGHT, RESET DID NOT WORK. FLIGHT ABORTED, INSPECTION REVEALED SEVERE CHAFFING OF WIRES INSIDE THE WINGLET & HORIZONTAL STABILIZER CAUSED BY INADEQUATE SHEATHING & TIE DOWN CAUSING WIRES TO RUB ON THE WINGLET STRUCTURE ON - [SDR CA111226005](https://openairdocs.org/sdr/CA111226005.md): Engine · unknown · Oct 21, 2011 · Boeing 7373Q8 · Engine (Turbine/Turboprop) > (CAN) THE ACFT CRASHED UNDER UNKNOWN CIRCUMSTANCES. 2 OF 5 PEOPLE ONBOARD SUFFERED FATAL INJURIES. ENGINE MFG ASSISTANCE HAS BEEN OFFERED TO THE DGAC. MFG LOCAL FIELD SUPPORT REPRESENTATIVE IS ON STANDBY TO GO THE CRASH SITE. UPDATE NR 1: THE DCU DOWNLOAD SHOW ## 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 = 'PW207C' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/engine/pratt-whitney-canada-pw207c/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.