# Service difficulty reports: Pratt & Whitney Canada PW120

A list on [Pratt & Whitney Canada PW120](https://openairdocs.org/engine/pratt-whitney-canada-pw120.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 14 · 667 reports

- [SDR MTNA20241212002](https://openairdocs.org/sdr/MTNA20241212002.md): Oil Cooler · cracked · Dec 12, 2024 · N914FX · Aerosp ATR42300 · Engine Oil Cooler
  > DURING DECENT OF FLIGHT 7553 DLH-MSP WITH AIRCRAFT N914FX, THE CAPTAIN REPORTED THE NUMBER TWO OIL PRESSURE GAUGE WAS FLUCTUATING BETWEEN 0-20 PSI AND LOW OIL PRESSURE WAS INDICATED ON THE CAP. THE FLIGHT CREW PERFORMED THE #2 ENGINE SHUT DOWN PROCEDURES, AN E
- [SDR MTNA20240604001](https://openairdocs.org/sdr/MTNA20240604001.md): Fuel Nozzle · faulted · Jun 4, 2024 · N909FX · Aerosp ATR42300 · Fuel Injector Nozzle
  > DURING CRUISE OF FLIGHT 8106 BQN-BGI, AIRCRAFT 909FX INCURRED A HIGH ITT ON THE RIGHT ENGINE WHICH RESULTED IN A DECLARED EMERGENCY AND DIVERSION INTO STX. AIRCRAFT 909FX LANDED UNEVENTFULLY. REMOVED AND REPLACED THE #2 ENGINE FUEL NOZZLE KIT.
- [SDR MTNA202008210001](https://openairdocs.org/sdr/MTNA202008210001.md): O-Ring · leaking · Jul 14, 2020 · N918FX · Aerosp ATR42300 · Propeller Controlling System
  > DURING CRUISE RT TORQUE UNCOMMENCED TORQUE INDICATED 120%, ACCOMPANIED AIRPLANE ASSEMETRY. MAINTENANCE FOUND PROPELLER CONTROL UNIT O-RING LEAKING AT REDUCTION GEAR BOX. REPLACED O-RING OPERATIONALLY CHECKS GOOD. PER PRATT & WHITNEY MM 05-50-00 OVERTORQUE W
- [SDR COEA2019080669923](https://openairdocs.org/sdr/COEA2019080669923.md): Pump · fod · Jul 26, 2019 · N923FX · Aerosp ATR42300 · Engine Fuel Distribution
  > TWO INCH POWER LEVER SPLIT, RT POWER LEVER FORWARD. MAINTENANCE REPLACED THE RT FUEL PUMP AND FUEL CONTROL UNIT. ON FURTHER INVESTIGATION, DISCOVERED FOD IN THE FUEL INLET PORT, CHAFING ON INTERNAL TUBE. OPS CHECKED GOOD.
- [SDR CA190613008](https://openairdocs.org/sdr/CA190613008.md): Axle · damaged · Jun 12, 2019 · Aerosp ATR42300 · Main Landing Gear Strut/Axle/Truck
  > (CAN) DURING TOWING OF AIRCRAFT, THE #4 MAIN WHEEL WAS WOBBLING AND MAKING A NOISE. UPON INVESTIGATION, THE #4 MAIN WHEEL HUB, WHEEL BEARING AND AXLE WAS FOUND WITH SEVERE DAMAGE. AIRCRAFT WAS REMOVED FROM SERVICE AND RH MLG TO BE REPLACED AS WELL AS WHEELS, W
- [SDR CA190609001](https://openairdocs.org/sdr/CA190609001.md): Blades · damaged · May 30, 2019 · Aerosp ATR42300 · Turbine Engine Combustion Section
  > (CAN) DURING ROUTINE #1 ENGINE BORESCOPE INSPECTION, FOUND LP TURBINE BLADE DAMAGE BEYOND LIMITS. #1 ENGINE REPLACED. (TC# 20190609001)
- [SDR CA190314015](https://openairdocs.org/sdr/CA190314015.md): Power Lever · stiff · Mar 12, 2019 · Aerosp ATR42300 · Engine Synchronizing
  > (CAN) BOTH POWER LEVERS VERY STIFF AND TOUGH TO MOVE SMOOTHLY. POWER LEVER QUADRANT CLEANED. FUNCTION TEST OF POWER CONTROL TRAVEL/KINEMATIC EFFORT CARRIED OUT IAW JIC 76-11-00 FUT 10010.
- [SDR CA190221016](https://openairdocs.org/sdr/CA190221016.md): Brake · seized · Feb 18, 2019 · Aerosp ATR42300 · Propeller Braking
  > (CAN) WHILE PERFORMING LINE CHECK IT WAS NOTED THAT THE RH PROPELLER WAS STIFF TO ROTATE BY HAND. RESISTANCE WAS FELT. PROP BRAKE ASSY REPLACED AND OPERATION RETURNED TO NORMAL. ALL TESTS COMPLETED SATISFACTORILY. (TC# 20190221016)
- [SDR CA180723019](https://openairdocs.org/sdr/CA180723019.md): Wire · chafed · Jul 22, 2018 · Aerosp ATR42300 · Auto Flight System Wiring
  > (CAN) ELEC SMOKE ON TAKE OFF BY CAPT LEFT KNEE. FOUND 2 FMS WIRES W09008-815 & W09008-816 CHAFED, BOTH WIRES ISOLATED & SECURED. ALL OTHER LOCAL WIRING INSPECTED. NO FURTHER DAMAGED FOUND NR 2 FMS INOPERABLE, DMI 55164 OPENED, IAW MEL 34-60-1A. INOPERABLE
- [SDR CA180404020](https://openairdocs.org/sdr/CA180404020.md): Doubler · dented · Mar 16, 2018 · Aerosp ATR42300 · Fuselage Main, Plate/Skin
  > (CAN) DURING HMV VISIT WITH WINDSHIELDS REMOVED TO DVI NODES, DAMAGE WAS NOTED ON THE FORWARD CENTER SKIN DOUBLER. DAMAGE CONSISTED OF 2 DENTS(CENTER AND LT) AT 0.0025 INCHES IN DEPTH AND ALSO THE LT HAD A KINK. DOUBLER REPLACED. (TC# 20180404020).
- [SDR CA180314004](https://openairdocs.org/sdr/CA180314004.md): Support · cracked · Mar 12, 2018 · Aerosp ATR42300 · Cargo/Baggage Doors
  > (CAN) INSPECTION DURING A HEAVY MAINTENANCE VISIT OF THE CARGO DOOR ACTUATOR HINGE SUPPORT FOUND CRACKED. PART REPLACEMENT (TC NR 20180314004).
- [SDR CA180103006](https://openairdocs.org/sdr/CA180103006.md): Bolt · sheared · Dec 26, 2017 · Aerosp ATR42300 · Wheel/Ski/Float
  > (CAN) FOUND ON WALK AROUND NR 1 MLG TIRE LOW. NR 1 MLG MAIN WHEEL ASSY REPLACED. IT WAS DISCOVERED AFTER REMOVAL ONE OF THE WHEEL TIE BOLTS HAD BROKEN OFF AT THE BOLT HEAD. FURTHER SHOP INVESTIGATION REVEALED A NEW BOLT HAD BEEN INSTALLED JAN 13, 2017. THE
- [SDR HNAA2017062800220](https://openairdocs.org/sdr/HNAA2017062800220.md): Sensor · dirty · Jun 27, 2017 · N805EX · Dhav DHC8102 · Engine Oil Temperature
  > NR 1 ENGINE OIL TEMP WENT INTO THE HIGH YELLOW RANGE TOUCHING THE RED RANGE. CLEANED THE OIL TEMP GROUND TO ENGINE FLANGE. TEMP DROPPED 30 DEGREES C. OPS CHECKED GOOD.
- [SDR MTNA20170621001](https://openairdocs.org/sdr/MTNA20170621001.md): Engine · shutdown · Jun 20, 2017 · N918FX · Aerosp ATR42300 · Engine (Turbine/Turboprop)
  > DURING LEVEL-OFF AT 10,000 FEET FOR CRUISE FLIGHT, A POP SOUND WAS HEARD, FOLLOWED BY A LACK OF RESPONSE FROM THE NR 2 CONDITION LEVER AND COMPLETE SHUTDOWN OF THE NR 2 ENGINE. THE CREW DECLARED AN EMERGENCY, AND THE AIRCRAFT RETURNED TO FIELD WITHOUT INCIDENT
- [SDR COEA2017061623805](https://openairdocs.org/sdr/COEA2017061623805.md): Regulator · faulted · Jun 16, 2017 · N805FX · Aerosp ATR72212 · Engine Anti-Icing System
  > FLIGHT PERFORMED AN AIR TURNBACK. BOTH NR 1 AND 2 ENGINES DEICE FAULTED IN FLIGHT. FAULTED AGAIN AFTER RESETS. WITH ICE ACCUMULATING AND FURTHER ICE EXPECTED ENROUTE AND APPROACH, THE CREW MADE THE DECISION TO RETURN TO DEPARTURE. NO EMERGENCY WAS DECLARED.
- [SDR HNAA2017052600187](https://openairdocs.org/sdr/HNAA2017052600187.md): Seal · leaking · May 25, 2017 · N809EX · Dhav DHC8102 · Turbine Engine Oil System
  > NR 2 OIL PRESSURE FLUCTUATING BETWEEN 55 AND 50 PSI INFLIGHT AND WARNING LIGHT BLINKING. INSPECTED AND FOUND FRONT INLET CASE COVER PLATE LEAKING. R & R THE SEAL IAW 61-10-10R AND 76-00-01Q. GROUND RAN ACFT. LEAK AND OPS CHECKED GOOD. OK FOR SERVICE.
- [SDR HNAA2017011600020](https://openairdocs.org/sdr/HNAA2017011600020.md): Engine · malfunctioned · Jan 16, 2017 · N942HA · Dhav DHC8102 · Engine (Turbine/Turboprop)
  > DURING THE TAKEOFF ROLL, THE 2 ENGINE WENT INTO MANUAL. ONE KNOB SPLIT WITH CIRCUIT BREAKERS PULLED AND COLLARD. PULLED AND COLLARD CIRCUIT BREAKERS M8 AND H3. RAN AIRCRAFT. RESET CIRCUIT BREAKERS M8 AND H3. RAN UP TO MAX POWER MULTIPLE TIMES. COULD NOT DUPLI
- [SDR HNAA2017011100014](https://openairdocs.org/sdr/HNAA2017011100014.md): Warning Light · illuminated · Jan 11, 2017 · N804EX · Dhav DHC8102 · Fuel Controlling System
  > NR 1 ENGINE MANUAL LIGHT ILLUMINATED ON TAKEOFF ROLL WITH ASSOCIATED ROLL BACK. CREW ABORTED TAKEOFF WHEN MANUAL CAUTION LIGHT ILLUMINATED. CREW AND MAINTENANCE COMPLIED WITH TAKEOFF POWER ENGINE RUNS WITH NR 1 ECU SELECTED TO NORM AND ECU CIRCUIT BREAKER RES
- [SDR HNAA2017011100015](https://openairdocs.org/sdr/HNAA2017011100015.md): Engine · power loss · Jan 11, 2017 · N804EX · Dhav DHC8102 · Engine (Turbine/Turboprop)
  > DURING TAKEOFF, NR 1 ENGINE WOULD NOT PRODUCE MORE THAN 20 PERCENT TORQUE AND NR 2 ENGINE WOULD NOT GO MORE THAN 60 PERCENT. COMPLIED WITH POWER TAKEOFF ENGINE RUNS WITH RN 1 ENGINE ECU SELECTED TO NORM AND CIRCUIT BREAKERS RESET. OPS CHECKED GOOD. OK FOR SE
- [SDR HNAA2016080200236](https://openairdocs.org/sdr/HNAA2016080200236.md): Hmu · failed · Aug 1, 2016 · N812EX · Dhav DHC8102 · Fuel Controlling System
  > NR 2 ENGINE SURGED AFTER TAKE OFF, CHECKLIST WAS COMPLETED. SURGE WAS BETWEEN 110-120 PERCENT. CONTINUED TO SURGE AFTER POWER WAS REDUCED. ENGINE TORQUE WAS ABOVE 120 PERCENT BUT NEVER REACHED 140 PERCENT AND SITUATION WAS LESS THAN 20 SECONDS. NR 2 ENG
- [SDR COEA2016070714917](https://openairdocs.org/sdr/COEA2016070714917.md): Landing · corroded · Jul 7, 2016 · N917FX · Aerosp ATR42300 · Turbine Engine Combustion Section
  > HEAVY CHECK COE/MINOR REPAIR, RT ENGINE INBD LATERAL PANEL AFT LANDING HAS LEVEL 2 CORROSION. REPLACED LATERAL REBATE WITH OEM PART.
- [SDR COEA2016070715917](https://openairdocs.org/sdr/COEA2016070715917.md): Landing · corroded · Jul 7, 2016 · N917FX · Aerosp ATR42300 · Turbine Engine Combustion Section
  > HEAVY CHECK COE/MINOR REPAIR. RT ENGINE OTBD LATERAL PANEL AFT LANDING HAS LEVEL 2 CORROSION. REPLACED WITH OEM PART.
- [SDR NQ3R201605130001](https://openairdocs.org/sdr/NQ3R201605130001.md): Bearing · broken · May 11, 2016 · N814EX · Dhav DHC8102 · Propeller Controlling System
  > CUSTOMER SENT IN PROPELLER CONTROL UNIT FOR INSPECTION DUE TO A PIECE OF PLASTIC FOUND IN THE DRIVE GEAR. UPON DISASSEMBLY IT WAS FOUND TO BE PART OF THE BALL SPACER FROM THE GOVERNOR BEARING WHICH WAS IN PIECES WITH THE INNER AND OUTER RACES SEPARATED. RACE
- [SDR COEA2016050449911](https://openairdocs.org/sdr/COEA2016050449911.md): Tab · damaged · May 4, 2016 · N911FX · Aerosp ATR42300 · Engine Cowling System
  > HEAVY CHECK COE/MAJOR REPAIR: RT LOWER COWL INBD FORWARD MOUNT TAB HAS FRETTING DAMAGE. REPAIR IAW SRAS CETS-2185/16, 10320 DATED 6/3/2016.
- [SDR CA160315004](https://openairdocs.org/sdr/CA160315004.md): Selector · failed · Mar 14, 2016 · Aerosp ATR42300 · Landing Gear Selector
  > (CAN) AFTER TAKEOFF FLIGHT CREW WERE UNABLE TO RETRACT LANDING GEAR AS THE LANDING GEAR CONTROL HANDLE WOULD NOT MOVE TO THE RETRACT POSITION. THE CREW SELECTED THE OVERRIDE SWITCH WITH NO RESULTS. THE CREW DECIDED TO RETURN TO DEPARTURE FIELD AND MADE A ROU
- [SDR COEA2016022201908](https://openairdocs.org/sdr/COEA2016022201908.md): Ecu · faulty · Feb 22, 2016 · N908FX · Aerosp ATR42300 · Fuel Controlling System
  > FLIGHT 0673 PDX & MFR AIR TURN BACK & DISCREPANCY. NR 2 ENG PARAMETERS & POWER FLUCTUATED IN FLIGHT. CREW COMPLIED WITH QRH. DE-SELECTED NR 2 ENG CONTROL UNIT. RETURNED, NO EMER DECLARED. NUMBER 2 ENG CONTROL UNIT FAULT, ISSUE DEFERRED. DEFERRAL CLEARED
- [SDR CA160201002](https://openairdocs.org/sdr/CA160201002.md): Power Supply · failed · Jan 30, 2016 · Aerosp ATR42300 · Passenger Compartment Lighting
  > (CAN) CABIN CREW NOTED ELECTRICAL SMOKE EMANATING FROM THE PASSENGER SERVICE UNIT, PSU, AREA AT ROW 9AB DURING FLIGHT. FLIGHT CREW DECIDED TO RETURN TO BASE FOR MAINTENANCE PERSONNEL TO INSPECT THE ACFT. MAINTENANCE DISCOVERED ROOT CAUSE TO BE A READING LIGH
- [SDR CA160216014](https://openairdocs.org/sdr/CA160216014.md): Fuel Control · malfunctioned · Jan 25, 2016 · Aerosp ATR42300 · Fuel Control/Turbine Engines
  > (CAN) DURING TAXI BEFORE TAKEOFF, THE ENGINE HAD AN UNCONTROLLED ACCELERATION WITH ASSOCIATED PROPELLER OVERSPEED. THE ENGINE WAS SHUTDOWN AND THE ACFT RETURNED TO THE RAMP. TROUBLESHOOTING LED TO THE REPLACEMENT OF THE FUEL CONTROL AND FUEL PUMP.
- [SDR CA160126010](https://openairdocs.org/sdr/CA160126010.md): Propeller · malfunctioned · Jan 24, 2016 · Aerosp ATR42300 · Propeller System
  > (CAN) ON TAXI OUT TO RUNWAY IN PREPARATION FOR TAKEOFF, CREW NOTED NR 1 ENGINE PROPELLER ENCOUNTERED AN OVERSPEED CONDITION. THE CREW CONFIRMED THE OVERSPEED WAS UN-COMMANDED IN NATURE AND SUBSEQUENTLY PERFORMED AN ENGINE SHUTDOWN. THE ACFT RETURNED TO GATE
- [SDR CA160125011](https://openairdocs.org/sdr/CA160125011.md): Wire · chafed · Jan 22, 2016 · Aerosp ATR42320 · Electrical Power System Wiring
  > (CAN) IN THE COURSE OF TROUBLESHOOTING AN HP VALVE DEFECT, MAINTENANCE PERSONNEL FOUND MULTIPLE WIRES CHAFED AND BURNED BEHIND DISCONNECT 410VC-A AT THE NR 1 ENGINE NACELLE DISCONNECT PANEL. THE WIRING WAS REPAIRED IAW STANDARD WIRING PRACTICES.
- [SDR CA151230001](https://openairdocs.org/sdr/CA151230001.md): Wire · burned · Dec 27, 2015 · Aerosp ATR42300 · Landing Gear System Wiring
  > (CAN) FLIGHT CREW NOTED A FAINT ELECTRICAL ODOR AND FOUND THE NOSE WHEEL STEERING VALVE CIRCUIT BREAKER, 1GC, TRIPPED. MAINTENANCE INVESTIGATED TO DETERMINE ROOT CAUSE OF THE TRIPPED CIRCUIT BREAKER AND FOUND WIRES 3251-002 & 3153-0751 IN WIRE BUNDLE ABOVE 80
- [SDR CA151229003](https://openairdocs.org/sdr/CA151229003.md): Shaft · fractured · Dec 19, 2015 · Aerosp ATR42300 · Engine Fuel Pump
  > (CAN) THE OPERATOR REPORTED TO MFG AN IFSD DUE TO A FUEL PUMP INPUT DRIVE SHAFT FRACTURE. THE FUEL PUMP IS REPORTEDLY ZERO TIME SINCE THE LAST SHOP REPAIR. THE PUMP IS STILL UNDER INVESTIGATION AND THE PARTS HAVE BEEN PUT INTO QUARANTINE UNTIL OUR DCAA HAVE
- [SDR CA151217001](https://openairdocs.org/sdr/CA151217001.md): Adc · failed · Dec 16, 2015 · Aerosp ATR42300 · Air Data Computer
  > (CAN) PRIOR TO BOARDING PASSENGERS THE FLIGHT CREW NOTED OFF FLAGS ON THE FIRST OFFICER`S ASI, RMI AND ALTIMETER. MAINTENANCE DETERMINED THE ROOT CAUSE TO BE A FAILED NR 2 AIR DATA COMPUTER. THE ADC WAS SUBSEQUENTLY REPLACED AND TESTED SERVICEABLE IAW AMM 34
- [SDR CA151216020](https://openairdocs.org/sdr/CA151216020.md): Outflow Valve · failed · Dec 12, 2015 · Aerosp ATR42300 · Pressure Regulator/Outflow Valve
  > IN THE COURSE OF TROUBLESHOOTING A PRESSURIZATION DEFECT, REF SDR 20151216018 ELECTRO-PNEUMATIC OUTFLOW VALVE 2095F030800 WAS INSTALLED. THE ACFT WAS RELEASED PENDING SATISFACTORY TEST FLIGHT WHICH SUBSEQUENTLY FAILED YIELDING DIFFERENTIAL PRESSURE RESULTS O
- [SDR CA151216018](https://openairdocs.org/sdr/CA151216018.md): Outflow Valve · failed · Dec 9, 2015 · Aerosp ATR42300 · Pressure Regulator/Outflow Valve
  > (CAN) IN CRUISE FLIGHT THE CREW NOTED THE MAXIMUM DIFFERENTIAL PRESSURE OF THE ACFT TO BE 5.0 AT FL240. IN STATION THE REPAIR OF THE AUTO PRESSURIZATION WAS DEFERRED IAW THE MEL. TROUBLESHOOTING OF THE PRESSURIZATION SYS WAS CARRIED OUT AND THE PNEUMATIC OUTFL
- [SDR CA151124007](https://openairdocs.org/sdr/CA151124007.md): Oil Cooler · cracked · Nov 22, 2015 · Aerosp ATR42300 · Engine Oil Cooler
  > (CAN) AFTER LANDING AND TAXI TO THE GATE IN BS YZF UPON FEATHERING THE NR 2 PROPELLER, THE CREW NOTED THE ENGINE LOW OIL PRESSURE LIGHT ILLUMINATED FOR THE NR 2 ENGINE. THE ENGINE WAS SUBSEQUENTLY SHUTDOWN AND MAINTENANCE PERSONNEL INVESTIGATED TO DETERMINE T
- [SDR CA151119003](https://openairdocs.org/sdr/CA151119003.md): Actuator · faulted · Nov 17, 2015 · Dhav DHC8103 · Landing Gear Door Actuator
  > (CAN) CREW REPORT THAT THEY HAD TO DO AN ALTERNATE GEAR EXTENTION AS THE NOSE DOORS DID NOT OPEN AND THE NOSE GEAR DID NOT EXTEND WHEN GEAR WAS SELECTED DOWN. TROUBLESHOOTING DONE TODAY: RESISTANCE CHECKS ON ALL NOSE DOOR AND GEAR SENSORS COMPLETE, NO FAULT.
- [SDR CA151130019](https://openairdocs.org/sdr/CA151130019.md): Blades · separated · Nov 17, 2015 · Dhav DHC8102 · Turbine Section
  > (CAN) DURING GROUND RUN WHILE MAINTENANCE IS TROUBLESHOOTING OIL TEMP ISSUE, THE ENGINE NR 1 OIL TEMP SLOWLY INCREASE WITH POWER AT 58 PERCENT TQ AT FULL POWER FOR 2 MINUTES. OIL SMOKE AND LOUD BANG NOISE CAME FROM THE ENGINE AND IT WAS SHUTDOWN. THE PROP IS
- [SDR CA151109010](https://openairdocs.org/sdr/CA151109010.md): Seal · leaking · Nov 7, 2015 · Aerosp ATR42300 · Turbine Engine Oil System
  > (CAN) ENGINE NR 1 LOW OIL PRESSURE INDICATION IN CRUISE FLIGHT. ENGINE OIL LOW PRESSURE CHECKLIST COMPLETED AND NR 1 ENGINE SHUTDOWN AND PROPELLER FEATHERED. FLIGHT CONTINUED AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND OIL LEAK EMANATING FROM THE OIL SEA
- [SDR CA151106002](https://openairdocs.org/sdr/CA151106002.md): Switch · damaged · Nov 5, 2015 · Aerosp ATR42300 · Landing Gear Brake System
  > (CAN) ON TAKEOFF ROLL FLIGHT CREW REJECTED TAKEOFF AT APPROXIMATELY 103 KTS DUE TO A TO CONFIGURATION WARNING. ON TAXI BACK TO TERMINAL CREW NOTICED, PARKING BRAKE, ON CREW ALERT PANEL WITH THE PARKING BRAKE NOT ENGAGED, NO OTHER WARNINGS ON THE CAP DURING THE
- [SDR CA151014003](https://openairdocs.org/sdr/CA151014003.md): Wire · burned · Oct 11, 2015 · Aerosp ATR42300 · Electrical Power System Wiring
  > (CAN) DURING CRUISE CREW EXPERIENCED WIRE BURNING ODOR IN THE COCKPIT, BUT IT DISSIPATED QUICKLY WITH SMALL AMOUNT OF SMOKE PRESENT. NO C/B`S TRIPPED. MAINTENANCE FOUND WIRE 2447-0098 DAMAGED AT EXTERNAL POWER CONTACTOR, 11PG. WIRE, CONTACTOR AND CIRCUIT BRE
- [SDR CA150930002](https://openairdocs.org/sdr/CA150930002.md): Wire · shorted · Sep 29, 2015 · Aerosp ATR42300 · Equipment/Furnishings Wiring
  > (CAN) ON LANDING, THE F/A REPORTED SAW A SMALL PUFF OF SMOKE AND AN DETECTED AN ELECTRICAL BURNING ODOR EMANATING FROM THE COFFEE HOT POT IN THE GALLEY. MAINTENANCE INSPECTED THE HOT POT AND NOTED AN INTERNAL SHORT IN THE WIRING. THE HOT POT WAS REMOVED FROM
- [SDR CA150930001](https://openairdocs.org/sdr/CA150930001.md): Support Fitting · cracked · Sep 28, 2015 · Aerosp ATR42300 · Passenger/Crew Doors
  > (CAN) FLIGHT CREW REPORTED THAT THE HANDLE FOR THE PASSENGER ENTRY DOOR WAS STICKING AND HARD TO CLOSE. MAINTENANCE INVESTIGATED AND FOUND THAT THE SUPPORT FITTING FOR THE INTERNAL HANDLE MECHANISM INSTALLATION WAS CRACKED. THE INTERNAL DOOR HANDLE SUPPORT F
- [SDR CA150909009](https://openairdocs.org/sdr/CA150909009.md): Control System · malfunctioned · Sep 6, 2015 · Aerosp ATR42300 · Rudder Control System
  > (CAN) DURING THE FIRST 3 LEGS OF FLYING, THE FLIGHT CREW EXPERIENCED STIFFER RUDDER PEDALS THAN NORMAL ON BOTH THE CAPTAIN AND F/O SIDES WITH NO OTHER INDICATIONS. ON THE 4TH FLIGHT LEG FROM BS THE CREW WAS UNABLE TO MAINTAIN THE ACFT IN A TRIMMED AND COORDIN
- [SDR COEA2015081303919](https://openairdocs.org/sdr/COEA2015081303919.md): Panel · damaged · Aug 13, 2015 · N919FX · Aerosp ATR42300 · Nacelle/Pylon Miscellaneous Structure
  > HEAVY CHECK COE & MAJOR REPAIR. RT NACELLE INBD REBATE PANEL HAS FRETTING DAMAGE. REPAIR IAW SRAS CE 4433 15 9592 DATED 9 3 2015.
- [SDR CA150811004](https://openairdocs.org/sdr/CA150811004.md): Control System · malfunctioned · Aug 4, 2015 · Dhav DHC8* · Propeller Controlling System
  > (CAN) DURING CLIMB RPM 1050 OUT OFF ENGM, WE EXPERIECED HIGH TOURQE ON ENGINE NUMBER 2 ABOVE FLIGHT LEVEL 180. SHUT DOWN ENGINE NR 2 AND RETURN TO LAND ACCORDING TO COMPANY PROCEDURE. DOWNLOADED FDR PCU REPLACED AFTER TROUBLESHOOTING AIRCRAFT RELEASED TO
- [SDR HNAA2015071500228](https://openairdocs.org/sdr/HNAA2015071500228.md): Blade · damaged · Jul 15, 2015 · N837EX · Dhav DHC8102 · Turbine Engine Compressor Section
  > AFTER TAKEOFF, HIT MULTIPLE BIRDS. COMPLIED WITH ACFT AND ENGINE INSPECTION IAW -8MM 05-50-26. AIRCRAFT INSPECTION AFTER BIRDSTRIKE FOUND LIGHT ENGINE PROP BLADE HAD EXCESSIVE PLAY AT HUB ATTACH POINT.
- [SDR HNAA2015060300180](https://openairdocs.org/sdr/HNAA2015060300180.md): Oil System · low pressure · Jun 3, 2015 · N942HA · Dhav DHC8102 · Engine Oil Indicating System
  > NR 1 ENGINE OIL PRESSURE WARNING LIGHT ILLUMINATED ON TAKEOFF. SERVICE NR 1 ENGINE OIL TO PROPER LEVEL. GROUND RAN ACFT, OPS CHECKED GOOD.
- [SDR CA150120019](https://openairdocs.org/sdr/CA150120019.md): Oil System · low pressure · Jan 15, 2015 · Aerosp ATR42300 · Engine (Turbine/Turboprop)
  > (CAN) HAD AN IFSD EVENT ON NR 1 ENGINE. AFTER THE CREW RECEIVED A LOW OIL PRESSURE WARNING 15-20 MIN AFTER TAKE-OFF. THE ENGINE REMOVED AND EN ROUTE TO SHOP.
- [SDR HNAA2015011400017](https://openairdocs.org/sdr/HNAA2015011400017.md): Wire Harness · burned · Jan 14, 2015 · N807EX · Dhav DHC8102 · Turbine Engine System Wiring
  > DURING CRUISE, APPROXIMATELY 6,000 FT, NR 1 ECU CIRCUIT BREAKER TRIPPED WITH NR 1 FUEL CAUTION LIGHT ILLUMINATED. NR 1 TORQUE FELL TO 3.8. CONFIRMED LOSS OF POWER PULLING BACK NR 1 POWER LEVER. SHUTDOWN NR 1 ENGINE. NR 1 ENGINE TORQUE CONDITION CIRCUIT BREA

Next page: https://openairdocs.org/engine/pratt-whitney-canada-pw120/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 = 'PW120'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/pratt-whitney-canada-pw120/reports

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