Pratt & Whitney Canada PW150A
Service difficulty reports · 3,094
Newest first. General aviation reporting is voluntary.
Query with SQL
duckdb -csv -c "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 = 'PW150A' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
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 = 'PW150A' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR CA190618008Pivot Pin · damaged(CAN) ON 13-JUN-2019, THE FLIGHT CREW REPORTED RECEIVING THE WEIGHT OF WHEELS CAUTION WITH WARNING HORNS AFTER GEAR RETRACTION. THE FLIGHT CREW RETURNED TO THE AIRPORT OF ORIGIN AND THE AIRCRAFT LANDED WITHOUT INCIDENT. A NORMAL TAXI TO THE GATE WAS ACCOMPLISHSDR CA190612006Guard · worn(CAN) DURING SCHEDULED MAINTENANCE A CABLE GUARD PIN BRACKET FOR THE RIGHT HAND ELEVATOR CABLE CIRCUIT WAS OBSERVED TO BE WORN AT THE GUARD PIN HOLE ALLOWING THE GUARD PIN TO SLIDE FROM THE HOLE AND THUS INEFFECTIVE. BRACKET TO BE REPLACED IAW THE SRM. AIRCRAFSDR CA190622004Reduction Gb · making metal(CAN) FAULT CODE 939 (RGB CHIP DETECTED) RECEIVED THROUGH THE FAST SYSTEM. LAB ANALYSIS DETERMINED M50 MATERIAL WAS PRESENT. AMM FOLLOW-UP INSPECTION FOUND ADDITIONAL MATERIAL, THE ENGINE WAS REPLACED AND THE AIRCRAFT WAS SUBSEQUENTLY RELEASED FOR SERVICE. RGBSDR CA190610006Actuator · failed(CAN) #1 ENGINE OIL TEMP REACHED 108 IN FLIGHT. QRH ACTIONED, POWER REDUCED AND OIL TEMP DECREASED TO 93. MAINTENANCE FOUND THE #1 ENG OIL COOLER DOOR ACTUATOR FAILED. THE ACTUATOR WAS REPLACED, TESTED SERVICEABLE AND THE AIRCRAFT WAS SUBSEQUENTLY RELEASED FORSDR CA190610012O-Ring · leaking(CAN) DURING FLIGHT, CREW OBSERVED LOSS OF #1 HYDRAULIC SYSTEM FLUID. AIRCRAFT LANDED. - MAINT, FOUND HYDRAULIC LEAK ON #1 FILTER MANIFOLD AND SPU PRESSURE TRANSDUCER LINE FITTING. O-RINGS REPLACED. (TC# 20190610012)SDR CA190624005Sensor · out of adjust(CAN) THE CREW ELECTED TO SHUT DOWN THE ENGINE AS PER QRH AFTER SUSTAINED HIGH OIL PRESSURE INDICATION AFTER TAKE-OFF. THE AIRCRAFT PROCEEDED TO THE DESTINED AIRPORT AND LANDED UNEVENTFULLY. ON TROUBLESHOOTING OIL PRESSURE TRANSDUCER WAS REPLACED, PRESSURE RELSDR CA190610004Valve · failed(CAN) AFTER START, UNABLE TO RELEASE PARK BRAKE. MAINTENANCE FOUND THE PARK BRAKE VALVE FAILED. VALVE REPLACED, TESTED SERVICEABLE AND THE AIRCRAFT WAS SUBSEQUENTLY RELEASED FOR SERVICE. (TC# 20190610004)SDR CA190607013Pump · failed(CAN) ENG#2 EDP FAIL ACTION: REPLACED EDP#2, A/C RETURNED TO OPERATION. ON NEXT FLIGHT (RETURN FLIGHT) NEW EDP#2 FAIL AGAIN. TBSH IN PROGRESS . ORDERED NEW EDP, HYD#2 MANIFOLD, PTU (DUE TO STRANGE NOISE) PLAN TO PERFORM SYSTEM FLUSHING, FILTERS REPLACEMENT, CSDR CA190610019Fadec · malfunctioned(CAN) ON 05-JUN-2019 THE AIRCRAFT PERFORMED AN AIR-RETURN TO THE AIRPORT OF ORIGIN AFTER RECEIVING A POWER PLANT MESSAGE DURING CRUISE. THE AIRCRAFT LANDED WITHOUT ANY FURTHER INCIDENT. THE MAINTENANCE CREW CARRIED OUT TROUBLESHOOTING AND REPLACED THE FADEC USDR CA190614007Unknown · odor(CAN) DURING TAKEOFF AND APPROACH, THE FLIGHT CREW REPORTED OIL SMELL IN CABIN. THE AIRCRAFT LANDED AT DESTINATION UNEVENTFULLY. AFTER TROUBLESHOOTING, IT WAS DECIDED TO REMOVE THE ENGINE AND SENT IT FOR INVESTIGATION AND REPAIR.SDR CA190606002Pipe · broken(CAN) DURING SCHEDULED BASE MAINTENANCE VISIT (REMOVAL FOR THE ACCESS) FOUND THE FOLLOWING PARTS BROKEN: - JET PIPE FWD (P/N PER IPC 87804002-015, S/N UNKNOWN) RH ENGINE - JET PIPE AFT (P/N PER IPC 87804005-009, S/N UNKNOWN) RH ENGINE ALL 4 ATTACHMENTS OF SDR CA190604024Generator · overheated(CAN) AT TOP OF CLIMB WE HAD A #2AC GEN HOT CAUTION FOLLOWED SHORTLY #2 AC GEN CAUTION. WE READ BOTH QRH CHECKLISTS AND ACTIONED THE #2 AC GEN HOT CHECKLIST. READING THE TECH NOTES IT ADVISED TO MONITOR ENGINE OIL PRESSURE WITH THIS FAULT- WHICH REMAINED AT 6SDR CA190614005Warning Light · illuminated(CAN) DURING CRUISE, CREW NOTICED LOW OIL PRESSURE WARNING INDICATION ON ONE ENGINE AND SHUT DOWN THE ENGINE. LOP EVENT FALLS INTO AREA F OF AMM. LETTER PROVIDED TO CONTINUE THE OPERATION. AIRCRAFT RETURN TO SERVICE UNDER MONITORING.SDR CA190531005Shutoff Valve · failed(CAN) CABIN PRESSURE MASTER WARNING CAME ON AT FL 200. DIFF PRESSURE WAS 4 PSI AND DECREASING & CABIN CLIMBING PASSING 10,500`. INITIATED AN EMERGENCY DECENT, CREW WENT ON OXYGEN AND DESCENDED TO BELOW FL 100. AIR TURN BACK PERFORMED. (TC# 20190531005)SDR CA190529015Actuator · malfunctioned(CAN) AFTER GEAR RETRACTION ON #2 MLG R DOOR & RIGHT UNSAFE LIGHT ON FOR APPROXIMATELY 1 MIN, AIR TURN BACK CARRIED OUT - ALTERNATE GEAR EXT PERFORMED FAULT HISTORY ON FLT LEG: 01, 02, 12, 13, 16 RGUPLK AND RGDRCL FUNCTION TESTED L AND R MLG NEARLY SYNCHRON SDR CA190527006Actuator · failed(CAN) AIRCRAFT ROLLED LEFT/RIGHT WITH AUTOPILOT ENGAGED. LEFT/RIGHT MISTRIM MESSAGES ON PFD. AUTOPILOT DISCONNECTED AND AILERON CONTROL WAS JAMMED. OVERPOWERED JAM AND FLEW WITHOUT AUTOPILOT. MAINTENANCE REPLACED THE AUTOPILOT ROLL ACTUATOR, TESTED THE SYSTEM SDR CA190529020Valve · faulted(CAN) DEICE PRESS CAUTION ILLUMINATED IN FLIGHT UPON SELECTING AIRFRAME SELECT MODE TO FAST, RESULTING IN A DIVERTED LANDING. CDS SHOWED NO FAULTS. PERFORMED FUNC TEST OF AIRFRAME PNEUMATIC DEICING SYS IAW Q400 AMM 30-11-00-720-801 TWICE. FIRST TIME FUNC TEST SDR CA190529009Bulb · shorted(CAN) ON GEAR RETRACTION LEFT MAIN GEAR (GREEN) DOWN INDICATOR REMAINED ILLUMINATED. CONFIRMED THAT THE GEAR DID RETRACT. ON EXTENSION THE INDICATOR BECAME VERY BRIGHT. GEAR OPERATED NORMALLY. MAINTENANCE FOUND A BULB SHORTED TO THE CONTACTS IN THE LANDING GESDR CA190524026Coffeemaker · failed(CAN) WESTJET ENCORE`S COMPONENT SHOP FOUND THAT PMA HOT JUG P/N B81-01-2 FROM COMMERCIAL AIRCRAFT EQUIPMENT USED IMPROPER CRIMPING METHODS DURING MANUFACTURING. THE HOT JUG WAS INITIALLY REMOVED DUE TO FAILURE TO HEAT. FURTHER INVESTIGATION FOUND THE TERMINALSDR CA190524018Transfer Tube · cracked(CAN) DURING ACCOMPLISHMENT OF SCHEDULED MAINTENANCE TASK DH4-73-21-06-RR-802-LM (REPLACEMENT OF THE FMU TRANSFER TUBES) AN AME NOTED THAT THE FUEL TRANSFER TUBE BRACKET ON THE LEFT ENGINE WAS CRACKED. THE ASSEMBLY WAS REPLACED WITH SERVICEABLE AND THE AIRCRAFSDR CA190604001Engine · odor(CAN) CUSTOMER REPORTED OIL SMELL IN CABIN BEFORE TAKEOFF. THE AIRCRAFT CONTINUED WITH THE TAKEOFF AND LANDED UNEVENTFULLY AT THE DESTINATION. TROUBLESHOOTING IS GOING ON.SDR CA190528013Fmu · malfunctioned(CAN) ON 22-MAY-2019 THE FLIGHT CREW REPORTED THE #2 ENGINE FUEL PRESSURE CAUTION LIGHT ILLUMINATING IN FLIGHT. THE QRH WAS ACTIONED, AUXILIARY PUMP SELECTED AND THE LIGHT CONSEQUENTLY EXTINGUISHED. NO PRESSURE OR FLOW ABNORMALITIES WERE OBSERVED. THE AIRCRAFTSDR CA190521001Ptu · leaking(CAN) DURING CRUISE, FLIGHT CREW NOTED A LOSS OF #2 HYDRAULIC SYSTEM PRESSURE. AIRCRAFT DIVERTED TO AN ALTERNATE AIRPORT. - #2 HYD SYSTEM LOSS OF PRESSURE. - DURING FULL LANDING CONFIG, CAUTION LIGHTS ILLUM: HYD ISO VLV HYD PUMP HYD FLUID HOT - HYD ON SYSSDR CA190622003Bearing · deteriorated(CAN) THE PW150A ENGINE FLEET IS SUBJECT TO OIL SAMPLING/MONITORING. SAMPLES ARE ROUTED TO THE ENG MANUFACTURER FOR ANALYSIS. NOTIFICATION WAS RECEIVED THAT ENG WAS SHOWING OIL SAMPLE CHARACTERISTICS CONSISTENT WITH POSSIBLE 2.5 BEARING SEAL DETERIORATION. UPOSDR CA190513011Bleed Valve · faulted(CAN) AIR TURNBACK DUE TO POWERPLANT MESSAGE. FOUND FAULT CODES 725, 741 AND 918 CH A AND CH B ENGINE #1. FAULT CODES HAVE BEEN CLEARED SUCCESSFULLY AND NO MORE ( POWERPLANT ) MESSAGE. AFTER ENGINE RUN UP, FAULT, ONLY FAULT CODE 918 CAME BACK . OPERATOR SDR CA190523002Acm · damaged(CAN) FUMES AND WHITE SMOKE REPORTED DURING APPROACH. FLT COMP PACK HOT CAUTION LIGHT ON. (TC# 20190523002)SDR CA190524002Carbon Seal · leaking(CAN) CUSTOMER REPORTED THAT DURING CLIMB WET-SOCKS SMELL IN COCKPIT. THE PILOT ELECTED TO RETURN BACK TO THE AIRPORT AND LANDED. ALTHOUGH OXYGEN MASKS WERE USED, THERE IS NO REPORT OF CREW OR ANY PERSONNEL REQUIRING MEDICAL ATTENTION. AFTER TROUBLESHOOTING, ISDR CA190513021Controller · failed(CAN) CPC AUTO MODE CONTROL UNRELIABLE IN CLIMB. DURING CLIMB, CABIN RATE OF CLIMB INDICATED [0], CABIN ALT [0FT]. NO FAULT LIGHT ILLUMINATED. MANUAL OPS OK HOWEVER UNRELIABLE IN AUTO MODE. AIR TURN BACK PERFORMED. CPC FAULT ERASED, [CPC CONT FAIL] & [CPC OFV SDR CA190530010Engine · odor(CAN) ODOUR FROM ECS WITH ENGINE POWER CHANGE. #1 ENGINE REPLACED. AIRCRAFT BACK INTO SERVICE. (TC# 20190530010)SDR CA190503008Fuel Sys · low pressure(CAN) THE PILOT PERFORMED AN AIR RETURN TO DEPARTURE AIRPORT DUE TO FUEL LOW PRESSURE ALERT. TROUBLESHOOTING IS ONGOING.SDR CA190422005Engine · leaking(CAN) PILOT REPORTED SMELL DURING TAXI-OUT WHEN DEPARTING. THE AIRCRAFT WAS DECLARED AOG. MAINTENANCE PERFORMED FIM TASKS LIKE OIL LEVEL CHECK, FAULT CODES CHECK AND BORESCOPE INSPECTION OF BOTH LH ENGINE AND RH ENGINE. OIL WETNESS AT THE NO. 5 BEARING AREA WSDR CA190423008Wire · chafed(CAN) THE FIRE PROTECTION PANEL ENGINE #2 FAULT B ADVISORY LIGHT REMAINED ILLUMINATED AT ALL TIMES. MAINTENANCE TROUBLESHOOTING DISCOVERED THAT THE WIRING BENEATH A CLAMP AT THE HYDRAULIC SHUTOFF VALVE HAD BECOME CHAFED. WIRES 2600-68C, 2600-W15A AND 2911-3A-2SDR CA190503010Bypass Valve · malfunctioned(CAN) SHORTLY AFTER T/O THE CREW NOTICED THE RH OIL TEMPERATURE HIGH. FLIGHT CREW ELECTED TO RETURN TO DEPARTURE AIRPORT, RH ENGINE OIL TEMP HIGH. NO EMERGENCY DECLARED. ON GROUND ENGINEERS TESTED THE OIL COOLER DOOR OPERATION, THIS PASSED. OIL COOLER BYPASS VSDR CA190422010Flow Divider · malfunctioned(CAN) PILOT REPORT: REJECTED TAKE OFF DUE TO ENGINE 1 TORQUE LOW ACTION IS TO PERFORM THE FOLLOWING 1. INSPECT THE FUEL FILTER FOR CONTAMINATION 2. PERFORM REPLACEMENT OF FDV 3. PERFORM REPLACEMENT OF FMU SUBJECT TO SPARES REACHING THE STATION 4. POWER ASSDR CA190416001Strainer · malfunctioned(CAN) DURING TAKEOFF ROLL, AFTER SETTING TAKEOFF POWER REACHED UP TO 60% ONLY THE TAKE0FF WAS REJECTED BELOW 80 KNOTS. DURING TROUBLESHOOTING, THE STRAINER AND FUEL FLOW DIVIDER VALVE WERE REPLACED AND THE AIRCRAFT RETURNED TO SERVICE AFTER GROUND RUNS CHECKS.SDR CA190402003Warning Message · illuminated(CAN) DURING TAKE-OFF CREW REPORTED L FADEC FAIL CAS MESSAGE. CREW ELECTED TO PERFORM AN AIR-TURN BACK AND RETURN TO LAND SAFELY.SDR CA190830007Wire Harness · damaged(CAN) ON 27TH MARCH, 2019, #2 ENGINE FAILED TO DECELERATE. MAINTENANCE SUSPECTED BETA ENABLE SWITCH FAILED ON PROPELLER CONTROL UNIT (PCU). ENGINE HARNESS AND PCU WERE REPLACED, SYSTEM CHECKED PER AMM, NFF. AIRCRAFT RETURNED TO SERVICE. (TC# 20190830007)SDR CA190326013Orifice · loose(CAN) A NOSEWHEEL STEERING CAUTION ON TAXI OUT RESULTED IN A RETURN TO GATE. IT WAS FOUND THAT THE LOCK KEYS WERE NOT ENGAGED IN THE CASTELLATIONS OF THE LOCKNUT FOR THE ORIFICE SUPPORT TUBE. AS A RESULT, THE NUT WAS FOUND LOOSE, AND THE ORIFICE SUPPORT TUBE WSDR CA190325009Valve · sticking(CAN) THE AIRCRAFT REJECTED TAKEOFF. UNABLE TO ACHIEVE TAKE-OFF POWER (LOW TRQ INDICATION) ON ONE ENGINE. #1 ENGINE ATTAINED ONLY 50% TORQUE ON TAKEOFF ROLE. RECYCLED POWER, BUT DIDN`T HELP. REPLACED THE FUEL FLOW DIVIDER VALVE, FUEL STRAINER, FUEL METERING USDR CA190324001Reduction Gb · making metal(CAN) REDUCTION GEARBOX CHIP DETECTED FAULT CODE (939) WAS RECEIVED THROUGH THE FAST SYSTEM. DUE TO PREVIOUS HISTORY, THE AIRCRAFT RETURNED TO THE GATE AND WAS REMOVED FROM SERVICE FOR AN ENGINE CHANGE. THE ENGINE WILL BE ROUTED TO THE MANUFACTURER FOR INVESTISDR CA190318004Garlock Seal · leaking(CAN) IN CLIMB, FLIGHT CREW REPORTED THAT THE LEFT ENGINE OIL PRESSURE WAS FLUCTUATING BETWEEN 44 AND 60 PSI. THE ASSOCIATED ENGINE POWER LEVER WAS RETARDED TO FLIGHT IDLE AND THE OIL PRESSURE STABILIZED, THE PROPELLER WAS FEATHERED SHORTLY AFTER. A PAN PAN PASDR CA190314014Spring · broken(CAN) ATB FROM FLIGHT DUE TO RH MLG DOOR FAILED TO CLOSE AFTER GEARS RETRACTED. ALTERNATE EXTENSION USED TO EXTEND GEAR. DURING TROUBLESHOOTING, ONE OF THE UPLOCK EXTENSION SPRINGS WAS FOUND BROKEN INSIDE THE UPLOCK ASSY.\ SPRING REPLACED, GEAR FUNCTIONS CARRISDR CA190318001Helicoil · pulled(CAN) EXPERIENCED AN IFSD ON ENGINE #2 (COMMANDED) DUE TO LOW OIL PRESSURE. THE ACOC DUCT IPC 79-21-00 FIG 1 ITEM 30 WAS FOUND DISLODGED DUE TO DAMAGED HELICOIL INSERTS ON THE ENGINE. ENGINE HAD TO BE REMOVED. (TC# 20190318001)SDR CA190321007Fmu · malfunctioned(CAN) AFTER T/O ON LEVEL FLIGHT #1 ENG FUEL PRESS CL QRH AUX PUMP SWITCH ON CL WENT OFF CREW DECIDED RETURN DUE TO NO SUPPORT ON DESTINATION A/P NO EMERGENCY DECLARED.SDR CA190308009Combust Chamber · damaged(CAN) COMBUSTOR INSPECTION PERFORMED ON BOTH ENGINES L/H ENGINE BSI PERFORMED WITH NO ABNORMAL FINDINGS R/H ENGINE BSI REVEALED DAMAGES BEYOND LIMITS.SDR CA190304012Shutoff Valve · failed(CAN) ABORTED TAKE OFF DUE TO DUAL BLEED HOT CAUTION. MAINTENANCE FOUND FAULT CODES FOR NACELLE FLOW CONTROL SHUT-OFF VALVE. VALVE REPLACED. AIRCRAFT IS NOW BACK INTO SERVICE.SDR CA190304015Sensor · malfunctioned(CAN) RIGHT ENGINE HIGH OIL PRESSURE IN CRUISE. AFTER REDUCING POWER OIL PRESSURE REMAINED HIGH. RIGHT ENGINE SHUT DOWN PER QRH. FLIGHT SAFETY REPORT #FSR1035: DURING CRUISE CPT (PM) NOTICED HIGH OIL PRESSURE (FLUCTUATING BETWEEN 92-93PSI) ON RIGHT ENGINE. PERSDR CA190315004Oil System · low pressure(CAN) DURING DESCENT THE ENGINE EXPERIENCED HIGH OIL PRESSURE APPROXIMATELY 80 PSI TO 92 PSI IN THE DURATION OF 20 SECONDS. CREW ELECTED TO SHUT DOWN THE ENGINE. TROUBLESHOOTING IS GOING ON.SDR CA190228001Position Unit · malfunctioned(CAN) FLAP POWER CAUTION IN FLIGHT AFTER TAKE OFF , AND FLAP STRUCK AT 10 , AIR TURN BACK PERFORMED , NORMAL LANDING , NO EMERGENCY DECLARED , FAULT CODE SHOWS UNCOMMANDED MOTION , FPU REPLACED AND AIRCRAFT RTS.SDR CA190225012Engine · contaminated(CAN) BA SER CASE: 42470 R/H ENGINE OIL DEBRIS ABOVE LIMIT EVENT #3: R ENG FAULT - OIL DEBRIS ABOVE LIMIT BC4 WAS FOUND 100% COVERED WITH FLAKES RH ENGINE REPLACEMENT IN PROGRESS (TC# 20190225012)
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