# Service difficulty reports: Pratt & Whitney Canada PW545B

A list on [Pratt & Whitney Canada PW545B](https://openairdocs.org/engine/pratt-whitney-canada-pw545b.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 6 · 282 reports

- [SDR 3EJA202608200026](https://openairdocs.org/sdr/3EJA202608200026.md): Fcu · failed · Jul 23, 2026 · N810JS · Cessna 560XL · Fuel Control/Reciprocating Engines
  > NOTICED RT ENG NOT MAKING POWER. R & R RT FUEL CONTROL UNIT.
- [SDR 2026F00023](https://openairdocs.org/sdr/2026F00023.md): Control Handle · faulted · Mar 5, 2026 · N413DW · Cessna 560XL · Landing Gear Selector
  > CREW REPORTED WHEN THE GEAR UP THE GEAR DIDN'T RETRACT AND ALL THREE GREEN REMAINED. PLACE GEAR HANDLE IN THE DOWN POSITION AND RETURN TO DEPARTURE AIRPORT OF KCHS WITHOUT INCIDENT.
- [SDR E0YA202511070001](https://openairdocs.org/sdr/E0YA202511070001.md): Indication Sys · erratic · Oct 22, 2025 · N719TT · Cessna 560XL · Engine Oil Indicating System
  > OIL PRESSURE INDICATION ERATIC. SHUTDOWN ENGINE AS PRECAUTIONARY.
- [SDR DXTA2025032002713](https://openairdocs.org/sdr/DXTA2025032002713.md): Servo Valve · stalled · Mar 16, 2025 · N599QS · Cessna 560XL · Turbine Engine Compressor Section
  > LEFT ENGINE ENGINE COMPRESSOR STALL: UPON REACHING FL410 AND BEGINNING TO REDUCE THRUST FOR CRUISE, WE EXPERIENCED THREE DISTINCT COMPRESSOR STALLS WITH AIRCRAFT YAW AND A NOTICEABLE DROP IN N1 INDICATION ON THE NUMBER ONE ENGINE. CORRECTIVE ACTION; SWAPPED EE
- [SDR DXTA2025011601963](https://openairdocs.org/sdr/DXTA2025011601963.md): Seal · defective · Jan 14, 2025 · N535QS · Cessna 680A · Engine (Turbine/Turboprop)
  > ON CLOMB OUT AT 7-8K FT, A BURNING SMELL STARTED. THE ENTIRE FLIGHT THE BURNING SMELL CAME IN STRONG WAVES. THE STRONGEST WAS DURING THE DECENT OUT OF 18K FT AND BELOW. REPLACED ENGINE HP VALVE SEALS. OPS CHECK GOOD. IAW CE-680A AMM 36-10-05
- [SDR 2024F00207](https://openairdocs.org/sdr/2024F00207.md): Combustion Liner · misinstalled · Aug 20, 2024 · N394AG · Turbine Engine Combustion Section
  > OPERATOR REPORTED BLACK SMOKE DURING ENGINE OPERATION. PRATT & WHITNEY ENGINE SERVICE MOBILE REPAIR TEAM RESPONDED TO INVESTIGATE THE EVENT. A BORESCOPE INSPECTION OF THE ENGINE WAS CONDUCTED AND C.C. LINER DISTRESS WAS NOTED. THE ENGINE WAS DISASSEMBLED TO RE
- [SDR DXTA2024052411859](https://openairdocs.org/sdr/DXTA2024052411859.md): Motor · stalled · May 24, 2024 · N599QS · Cessna 560XL · Turbine Engine Compressor Section
  > LEFT ENGINE ENGINE COMPRESSOR STALL: AFTER BEING IN CRUZ FOR AN HOUR AND A HALF DURING INITIAL REDUCTION OF THE THRUST LEVERS, THE AIRCRAFT SHUTTERED/THUMPED FROM THE REAR OF THE AIRPLANE LIKE THE BOV STUCK. HEARD NOISE AND FELT A LITTLE KICK IN THE RUTTER PED
- [SDR DXTA2024040511404](https://openairdocs.org/sdr/DXTA2024040511404.md): Engine · damaged · Apr 4, 2024 · N609QS · Cessna 560XL · Engine Temperature Indicating System
  > JUST AFTER TAKEOFF AROUND 200 FEET AGL WE NOTICED A BURNING SMELL AND FOUND THAT THE ITT ON THE RIGHT ENGINE WAS UP NEAR 800 DEGREES. WHEN WE REDUCED POWER TO LEVEL OFF AND RETURN TO THE AIRPORT THE TEMPERATURE REDUCED INTO THE NORMAL RANGE AND THE SMELL SEEME
- [SDR R3WA202402230001](https://openairdocs.org/sdr/R3WA202402230001.md): Engine · power loss · Feb 22, 2024 · N655TX · Cessna 560XL · Engine (Turbine/Turboprop)
  > RH ENG N1 DECREASED APPROX 7-10% FOR 3-4 SECONDS DURING CLIMB AND RETURNED ITSELF BACK TO NORMAL.
- [SDR 3EJA202402190001](https://openairdocs.org/sdr/3EJA202402190001.md): Oil System · low · Feb 14, 2024 · N589JS · Cessna 560XL · Turbine Engine Oil System
  > AFTER DEPARTURE DURING CLIMB THROUGH 17,000FT THE MASTER WARNING LIGHT AND RH OIL LOW LIGHT ILLUMINATED WITH OPSI SHOWING ON GAUGE. PER CHECKLIST RH ENGINE SHUT DOWN AND SECURED. SMOKE STARTED ENTERING COCKPIT, BUT STOPPED SOON AFTER ENGINE SECURED.
- [SDR O2GA2022120151401](https://openairdocs.org/sdr/O2GA2022120151401.md): Anti-Ice Valve · intermittent · Nov 25, 2022 · N514UP · Cessna 560XL · Airfoil Anti/De-ice System
  > CLIMBING THROUGH 9,000 FT., THE RIGHT WING OVERHEAT AMBER ANNUNCIATOR ILLUMINATED. CREW FOLLOWED CHECKLIST. RIGHT ENGINE POWER LEVERS REDUCED TO IDLE AND RIGHT WING OVERHEAT ANNUNCIATOR EXTINGUISHED. EMERGENCY WAS DECLARED AND AIRCRAFT DIVERTED TO KMCO. WITH T
- [SDR 9JLA2022101431626](https://openairdocs.org/sdr/9JLA2022101431626.md): Flow Divider · leaking · Oct 10, 2022 · N562JL · Cessna 560XL · Engine Fuel Distribution
  > THE FLIGHT CREW REPORTED OF FUEL DRIPPING FROM THE LEFT ENGINE WITH THE LEFT FUEL TRANSFER PUMP ON GROUND AND APU RUNNING. THE MAINTENANCE BASE DETERMINED THE LEFT ENGINE FLOW DIVIDER VALVE WAS DEFECTIVE. THE LEFT ENGINE FLOW DIVIDER VALVE WAS REMOVED, AND AN
- [SDR DXTA2021071245000](https://openairdocs.org/sdr/DXTA2021071245000.md): Engine · failed · Jul 9, 2021 · N673QS · Cessna 560XL · Engine (Turbine/Turboprop)
  > NR 2 ENGINE FAILED ON TAKEOFF AT GEAR RETRACTION. HEARD LOUD BANGS AND THE ITT SPIKED AT THE TOP OF RED. ENGINE WAS NOT PRODUCING POWER AT THIS POINT. FOLLOWED SOPS, RAN CHECKLISTS, SHUT ENGINE DOWN & BACK FOR LANDING. FELT VIBRATIONS COMING FROM THE ENGIN
- [SDR 9JLA2021061633260](https://openairdocs.org/sdr/9JLA2021061633260.md): Torque Motor · defective · Jun 10, 2021 · N536CH · Cessna 560XL · Fuel Controlling System
  > THE FLIGHT CREW REPORTED THE THE NO2 ENGINE ELECTRONIC ENGINE COMPUTER UNIT WOULD REVERT TO MANUAL MODE. THE MAINTENANCE VENDOR DETERMINED THAT THE RIGHT ENGINE TORQUEMOTOR WAS DEFECTIVE. THE TORQUEMOTOR WAS REMOVED AND A NEW UNIT WAS INSTALLED. ENGINE OPERATI
- [SDR DXTA030120213880](https://openairdocs.org/sdr/DXTA030120213880.md): Warning Message · activated · Feb 28, 2021 · N658QS · Cessna 560XL · Engine Oil Indicating System
  > RIGHT ENGINE OIL PRESSURE LOW ANNUNCIATOR WITH MASTER WARNING. AT 13,000FT, DURING CLIMB OUT, WITH CLIMB POWER SET AIRSPEED 250 KNOTS OIL PRESSURE INDICATES ZERO FOR APPROX 3 MINUTES. RAN QRH OIL [T2PL6D0083DX5]
- [SDR DXTA0301202138800](https://openairdocs.org/sdr/DXTA0301202138800.md): Engine · failed · Feb 28, 2021 · N658QS · Cessna 560XL · Engine Oil Indicating System
  > RIGHT ENGINE OIL PRESSURE LOW ANNUNCIATOR WITH MASTER WARNING. AT 13,000FT, DURING CLIMB OUT, WITH CLIMB POWER SET AIRSPEED 250 KNOTS OIL PRESSURE INDICATES ZERO FOR APPROX 3 MINUTES. RAN QRH OIL. *** CORRECTIVE ACTION *** PER PWC ENGINEERING, PCE·DD0355 IS TO
- [SDR 9JLA2020121827618](https://openairdocs.org/sdr/9JLA2020121827618.md): Tube · damaged · Dec 14, 2020 · N25PP · Cessna 560XL · Engine Bleed Air System
  > IT WAS DISCOVERED DURING A ROUTINE CHECK SOOT AROUND THE ACCESS PANEL FURTHER INVESTIGATION DETERMINED THAT THE LEFT ENGINE RUDDER-BIAS BLEEDAIR LINE HAD A HOLE CAUSED BY PROLONGED CONTACT WITH CAMLOCK RECEPTACLE FOR PANEL 321AAL IN THE AFT BAGGAGE BAY. P/N 66
- [SDR 2GYR201911250005](https://openairdocs.org/sdr/2GYR201911250005.md): Oil System · low pressure · Nov 24, 2019 · N883SC · Cessna 560XL · Turbine Engine Oil System
  > DURING TAKEOFF FROM GYY, 883SC EXPERIENCED AN IN FLIGHT EMERGENCY WITH THE RIGHT ENGINE. THE CREW GOT A LOW OIL PRESSURE INDICATION AND THERE WAS SMOKE IN THE COCKPIT AND CABIN. THEY SHUT THE ENGINE DOWN, DECLARED AN EMERGENCY, AND RETURNED TO GYY WITHOUT FURT
- [SDR DXTA2019112503113](https://openairdocs.org/sdr/DXTA2019112503113.md): Motor · defective · Nov 23, 2019 · N558QS · Cessna 560XL · Engine Bleed Air System
  > BOV INTERMITTENT - AT FL410, FO MADE A SLIGHT POWER INCREASE WHEN WE HEARD A FLUTTERING FOUND/POSSIBLE COMPRESSOR STALL FROM LEFT ENGINE. LEFT ENGINE ITT WENT UP AND DOWN ABOUT 100 POINTS. THE RANGE WAS BETWEEN 500 AND 600 DEGREES. THIS HAPPEN TWICE IN FLIGH
- [SDR 2019FA0000356](https://openairdocs.org/sdr/2019FA0000356.md): Eec · defective · Nov 3, 2019 · N996DN · Cessna 560XL · Fuel Controlling System
  > R/H ENGINE EEC ANNUNCIATOR LIGHT (EEC IN MANUAL MODE - NOT AUTOMATIC) CAME ON DURING TAKE OFF ROLL AT AROUND 80 KTS. THE CREW ABORTED THE TAKE OFF AND RESET THE EEC AND THE CIRCUIT BREAKER PER THE QRH CHECKLIST. THE ANNUNCIATOR LIGHT EXTINGUISHED AND THE CREW
- [SDR 2019FA0000357](https://openairdocs.org/sdr/2019FA0000357.md): Eec · defective · Nov 3, 2019 · N996DN · Cessna 560XL · Fuel Controlling System
  > R/H ENGINE EEC ANNUNCIATOR LIGHT (EEC IN MANUAL MODE - NOT AUTOMATIC) CAME ON DURING TAKE OFF ROLL AT AROUND 80 KTS. THE CREW ABORTED THE TAKE OFF AND RESET THE EEC AND THE CIRCUIT BREAKER PER THE QRH CHECKLIST. THE ANNUNCIATOR LIGHT EXTINGUISHED AND THE CREW
- [SDR DXTA2019102402972](https://openairdocs.org/sdr/DXTA2019102402972.md): Sensor · unknown · Oct 22, 2019 · N683QS · Cessna 560XL · Engine Temperature Indicating System
  > LEFT ENGINE ENGINE OIL TEMPERATURE INDICATION HIGH TEMPERATURE - #1 OIL TEMPERATURE FLUCTUATION. DURING CLIMB (PASSING 35,000?) WITH THROTTLE IN CLIMB DETENT, #1 OIL TEMPERATURE FLUCTUATION FROM NORMAL TO MAXIMUM REDLINE. ON LEVEL OFF AND IN CRUISE POWER, #1 O
- [SDR CA190809012](https://openairdocs.org/sdr/CA190809012.md): Eec · malfunctioned · Aug 4, 2019 · Fuel Controlling System
  > (CAN) DURING TAKE-OFF ROLL, #1 ENGINE EEC REVERTED TO MANUAL. THE CREW ELECTED TO ABORT THE TAKE-OFF. TROUBLESHOOTING IS ONGOING. PRATT AND WHITNEY WILL INVESTIGATE TO ESTABLISH ROOT CAUSE AND PROVIDE INFORMATION TO TRANSPORT CANADA THROUGH SUBSEQUENT SERVICE
- [SDR DXTA2019062412525](https://openairdocs.org/sdr/DXTA2019062412525.md): Throttle · obstructed · Jun 21, 2019 · N698QS · Cessna 560XL · Power Lever
  > RIGHT ENGINE POWER LEVER STUCK - ON LANDING ROLLOUT, ATC GAVE CLEARANCE TO MAKE NEXT LEFT TURN. THE RIGHT SEAT PILOT ADVANCED THE RIGHT THROTTLE TO ASSIST THE TURN. WHEN HE ATTEMPED TO RETARD THE THROTTLE IT STUCK ABOUT HALF WAY. PIC GRABBED THE RIGHT THROT
- [SDR 2019F00209](https://openairdocs.org/sdr/2019F00209.md): Line · failed · May 31, 2019 · N502EG · Cessna 560XL · Hydraulic System, Main
  > L/H ENGINE HYD PUMP FLEXIBLE PRESSURE LINE P/N AE6209H0300-130 FAILURE.
- [SDR 5BMA20190624001](https://openairdocs.org/sdr/5BMA20190624001.md): Hydraulic Line · blown · May 30, 2019 · N502EG · Cessna 560XL · Hydraulic System, Main
  > L/H ENGINE HYD PUMP FLEXIBLE PRESSURE LINE P/N AE6209H0300-130 FAILURE.
- [SDR 2020FA0000067](https://openairdocs.org/sdr/2020FA0000067.md): Metering Unit · contaminated · Jan 2, 2019 · N312DB · Cessna 560XL · Fuel Control/Turbine Engines
  > ENGINE FUEL BYPASS LIGHT CAME ON WHILE ON THE GROUND, SCHEDULED FLIGHT WAS CANCELLED. ENGINE FUEL FILTER WAS CONTAMINATED WITH DEBRIS. FUEL SUPPLY SYSTEM CHECKED FOR CONTAMINATION WITH NONE FOUND. FUEL CONTROL WAS REPLACED FOR CONTAMINATION AND INVESTIGATIO
- [SDR DRFA202001222001](https://openairdocs.org/sdr/DRFA202001222001.md): Landing Gear · malfunctioned · Dec 22, 2018 · N916DK · Cessna 560XL · Nose/Tail Landing Gear
  > DEPARTED IN ROUTE. AFTER POSITIVE RATE OF CLIMB AND ABOUT 300 FEET AGL GEAR HANDLE UP. BOTH MLG RETRACTED, NOSE GEAR DID NOT. THE NOSE GEAR DOWN AND LOCKED GREEN LIGHT WAS ILLUMINATED, NO RED UNLOCKED LIGHT AND WIND NOISE FROM THE OPEN NOSE GEAR DOORS WAS
- [SDR CA181004007](https://openairdocs.org/sdr/CA181004007.md): Engine · smoke · Sep 24, 2018 · Turbine Engine Combustion Section
  > (CAN) DURING TAXI, BLACK SMOKE WAS SEEN BY OTHER AIRCRAFT FOLLOWING BEHIND, COMING OUT FROM THE RIGHT HAND ENGINE. EVEN THOUGH ALL ENGINE PARAMETERS WERE NORMAL, THE ENGINE WAS PRECAUTIONARY SHUT DOWN AND AIRCRAFT WAS TAXIED BACK TO BASE.
- [SDR DXTA2018072501228](https://openairdocs.org/sdr/DXTA2018072501228.md): Engine · malfunctioned · Jul 25, 2018 · N566QS · Cessna 560XL · Engine (Turbine/Turboprop)
  > CABIN ODOR BURNING SMELL, COPILOT COMPLAINED ABOUT SOMETHING BOTHERING HIS EYES WHILE CLIMBING OUT WITH APU OFF AND I DIDN'T NOTICE ANYTHING AT THAT TIME. WHILE SITTING ON THE GROUND IN LAS APU ON WITH BLEED AIR ON WE BOTH COULD DETECT WHAT SMELLED LIKE A BURN
- [SDR DXTA2018071601192](https://openairdocs.org/sdr/DXTA2018071601192.md): Engine · flamed out · Jul 16, 2018 · N554QS · Cessna 560XL · Engine (Turbine/Turboprop)
  > ON CLIMB OUTAGE LEFT ENGINE FAILED AT 24,000 FT. R&R ENGINE
- [SDR PRIA20180706001](https://openairdocs.org/sdr/PRIA20180706001.md): Control Valve · failed · Jul 6, 2018 · N4000K · Cessna 560XL · Pneumatic Distribution System
  > CABIN DUCT OVERHEAT INDICATION ILLUMINATED SHORTLY AFTER TAKE OFF FROM KJAX, RETURNED TO JAX FOR MAINTENANCE. FOUND THAT PN 27241287-14 CABIN TEMP CONTROL VALVE HAD FAILED. REPLACED VALVE AND RESUMED OPERATIONS THE FOLLOWING DAY.
- [SDR DXTA2018062701118](https://openairdocs.org/sdr/DXTA2018062701118.md): Engine · oil consumption · Jun 25, 2018 · N599QS · Cessna 560XL · Engine (Turbine/Turboprop)
  > CLIMBING THROUGH 7000 FT CREWS EYES STARTED BURNING FOLLOWED BY DEFINITE OIL SMOKE OR MIST. CONTAMINATION CAUSED BURNING IN THROAT, CREW WENT ON O2 AND RETURNED TO LAND. APU WAS SHUT DOWN. OIL CONTAMINATION IS COMING FROM ENGINES AT HIGHER POWER SETTING. R&R
- [SDR DXTA2018062101105](https://openairdocs.org/sdr/DXTA2018062101105.md): Engine · odor · Jun 20, 2018 · N655QS · Cessna 560XL · Engine (Turbine/Turboprop)
  > DURING FLIGHT, A STRONG ODOR WAS PRESENT, ESPECIALLY DURING TAKEOFF, AFTER WEIGHT OFF WHEELS. THE ODOR WAS SIMILAR TO BURNING PLASTIC. THE ODOR WAS INTERMITTENT THE REST OF THE FLIGHT. THE APU WAS OFF APPROXIMATELY 3 MINUTES BEFORE TAKEOFF AND STAYED OFF THE
- [SDR 17GR060518](https://openairdocs.org/sdr/17GR060518.md): Anti-Ice Valve · failed · Jun 4, 2018 · N121KL · Cessna 560XL · Engine Controls
  > DURING START, THE ANTI-ICE LIGHT WARNING ILLUMINATED. FOUND THE STATOR ICE VALVE FAILED.
- [SDR DXTA2018052951004](https://openairdocs.org/sdr/DXTA2018052951004.md): Eec · malfunctioned · May 25, 2018 · N678QS · Cessna 560XL · Fuel Controlling System
  > RIGHT ENGINE LOW POWER, ENGINE DID NOT MAKE TAKE OFF POWER BY 4 OR 5 %, RIGHT ITT WAS HIGHER THAN THE LEFT, ALL THE REST THE ENGINE PARAMETERS WERE MATCHED. AT 10000 FEET THE ENGINES WERE MATCHED. PERFORMED RECOMMENDED PROCEDURES. PERFORMED T/R OPS TESTS
- [SDR DXTA201805250991](https://openairdocs.org/sdr/DXTA201805250991.md): Engine · power loss · May 23, 2018 · N678QS · Cessna 560XL · Engine (Turbine/Turboprop)
  > RIGHT ENGINE NOT DEVELOPING FULL POWER DURING CLIMB. COULD NOT DUPLICATE DISCREPANCY. REMOVED AND REPLACED EEC INTERFACE PCB AS A PRECAUTIONARY IAW MM 24-51-01. RAN ENGINES A SECOND TIME IDLE,CRUISE,CLIMB AND TAKE-OFF NUMBERS ALL MATCH, NO DEFECTS NOTED. OK
- [SDR DXTA201711125HUED](https://openairdocs.org/sdr/DXTA201711125HUED.md): Limit Switch · unserviceable · Nov 12, 2017 · N611QS · Cessna 560XL · Engine Thrust Reverser
  > DURING TAKE OFF WITH BOTH ENGINES IN THE TAKEOFF DETENT, THE RIGHT ENGINE ONLY PRODUCED 82 PERCENT N1. THE CORRECT NUMBER FOR TEMPERATURE AND ALTITUDE SHOULD HAVE BEEN 88.3 PERCENT N1. RESOLUTION: REMOVED DEFECTIVE RH T/R INBOARD DEPLOY SWITCH DUE TO HIGH RESI
- [SDR O2GA2017101650701](https://openairdocs.org/sdr/O2GA2017101650701.md): Engine · failed · Oct 9, 2017 · N507UP · Cessna 560XL · Engine (Turbine/Turboprop)
  > DURING CLIMBOUT, THE RIGHT FUEL BOOST PUMP CAUTION LIGHT ILLUMINATED. RAN CHECKLIST AND RESET THE RIGHT BOOST PUMP. WHEN THE PUMP WAS RESET, RIGHT LOW FUEL PRESSURE MASTER CAUTION ILLUMINATE, FOLLOWED BY THE RIGHT FUEL BOOST PUMP LIGHT. RAN THE CHECKLIST FOR
- [SDR 9JLA201705229610](https://openairdocs.org/sdr/9JLA201705229610.md): Wire · damaged · Mar 28, 2017 · N629BT · Cessna 560XL · Ignition System Wiring
  > MAINTENANCE CREW HAD A REPORT THAT THE LT ENGINE IGNITION SYSTEM FAILED. VERIFIED THAT THERE WAS NO IGNITION OPERATION WHEN SELECTED TO THE IN THE ON POSITION. TROUBLESHOOTING A COLD SOLDERED CONNECTION ON ONE PIN OF THE LT IGNITION SWITCH. SOLDERED WIRE TO P
- [SDR 2017FA0000115](https://openairdocs.org/sdr/2017FA0000115.md): Window · failed · Mar 21, 2017 · N957B · Cessna 560XL · Flight Compartment Windows
  > DURING CRUISE FLIGHT, THE RIGHT FORWARD ELECTRICALLY HEATED SIDE WINDOW FAILED. THE WINDOW FAILED IN SUCH A MANNER THAT THE EXTERIOR PORTION OF THE LAMINATED GLASS BURST INTO FRAGMENTS SENDING GLASS DEBRIS AFT INTO THE ENGINE.
- [SDR DXTA2016121406338](https://openairdocs.org/sdr/DXTA2016121406338.md): Detector · malfunctioned · Dec 14, 2016 · N618QS · Cessna 560XL · Fire Detection
  > RIGHT ENGINE FIRE LIGHT DIMLY FLICKERED ON AND OFF OVER TEN TIMES ON APPROACH AND LANDING. ANTI-ICE ON OVER OFF MADE NO DIFFERENCE NOT DID MODERATE POWER TO IDLE. TROUBLESHOT THE R ENGINE FIRE DETECTION SYSTEM AND INSPECTED RT ENGINE FIRE DETECTION SYSTEM IAW
- [SDR O2GA2016112250704](https://openairdocs.org/sdr/O2GA2016112250704.md): Warning Light · illuminated · Nov 17, 2016 · N507UP · Cessna 560XL · Engine (Turbine/Turboprop)
  > DURING CLIMB OUT THROUGH FL230, MASTER WARNING ILLUMINATED WITH NO ASSOCIATED ANNUNCIATORS. LEFT AND RIGHT ENGINE OIL PRESSURES FLUCTUATED AND DROPPED THEN STABILIZED TWICE. ALL OTHER INDICATORS WERE GREEN. MAINTENANCE PERFORMED THE REQUIREMENTS OF SB72-3044
- [SDR O2GA2016110750703](https://openairdocs.org/sdr/O2GA2016110750703.md): Oil System · low pressure · Nov 1, 2016 · N507UP · Cessna 560XL · Engine Oil Pressure
  > DURING CLIMB, RIGHT ENGINE OIL PRESSURE WENT TO ZERO, TRIGGERED THE MASTER WARNING, THEN WENT BACK TO NORMAL RANGE FOLLOWED BY LEFT OIL PRESSURE GOING TO YELLOW RANGE (DID NOT TRIGGER MASTER WARNING) AND THEN BACK TO NORMAL RANGE. SYSTEM WAS NORMAL THE REST OF
- [SDR O2GA2016102450702](https://openairdocs.org/sdr/O2GA2016102450702.md): Transmitter · defective · Oct 21, 2016 · N507UP · Cessna 560XL · Engine Oil Pressure
  > AFTER ENGINE SHUTDOWN AND ENGINE OIL PRESSURE TRANSMITTERS WERE SWAPPED DUE TO UNABLE TO DUPLICATE. AFTER TAKE OFF LEFT AT 6,000 FT, OIL PRESSURE ANNUNCIATOR ILLUMINATED, OIL PRESSURE WENT TO ZERO FOLLOWED BY MASTER CAUTION LIGHT. FOLLOWED ABNORMAL CHECKLIST.
- [SDR DXTA2016101206317](https://openairdocs.org/sdr/DXTA2016101206317.md): Gasket · failed · Oct 12, 2016 · N658QS · Cessna 560XL · Turbine Section
  > DURING TAKEOFF AT 1,500 FT, RIGHT ENGINE EXCEEDED ITT RED LINE PRIOR TO FLAP RETRACT ALTITUDE. COMPLIED WITH EXTENSIVE TROUBLESHOOTING. REF MESA WORK ORDER REV. 45358 FOR >FULL DETAILS. REPLACED BLEED AIR SEALS AS NEEDED. COMPLETED A COMPRESSOR WASH AND BLADE
- [SDR O2GA2016101150701](https://openairdocs.org/sdr/O2GA2016101150701.md): Transducer · malfunctioned · Oct 3, 2016 · N507UP · Cessna 560XL · Engine Oil Pressure
  > AFTER TAKE OFF AND DURING CLIMB, THE RED MASTER CAUTION LIGHT AND RIGHT ENGINE OIL PRESSURE LIGHT ILLUMINATED. RIGHT ENGINE OIL PRESSURE DROPPED TO ZERO. COMPLIED WITH CHECKLIST PROCEDURE WHICH LED TO THE SHUTDOWN OF THE RIGHT ENGINE. EMERGENCY WAS DECLARED
- [SDR CA160302002](https://openairdocs.org/sdr/CA160302002.md): Oil System · low pressure · Feb 20, 2016 · Cessna 560XL · Turbine Engine Oil System
  > (CAN) AFTER TAKEOFF ON CLIMB OUT, THE MASTER WARNING LIGHT ILLUMINATED AT 14,000` MSL ALONG WITH THE RIGHT ENGINE OIL PRESSURE ANNUNCIATOR. THE OIL PRESSURE INDICATED 22 PSI AT THAT POINT. AFTER TWO MINUTES, THE ANNUNCIATOR EXTINGUISHED AND THE OIL PRESSURE ST
- [SDR CA160203012](https://openairdocs.org/sdr/CA160203012.md): Engine · malfunctioned · Jan 25, 2016 · Cessna 560XL · Engine (Turbine/Turboprop)
  > (CAN) DURING CRUISE AT FL430, A SUDDEN AND STRONG VIBRATION WAS FELT AND THE MASTER CAUTION CAME ON INDICATING LT ENGINE VIBRATION. THE WAS ACCOMPANIED BY A RAPID RISE IN OIL PRESSURE. THE ENGINE POWER WAS RETARDED, VIBRATIONS LEVEL REDUCED BY THE OIL PRESSU
- [SDR DXTA2016010406154](https://openairdocs.org/sdr/DXTA2016010406154.md): Engine · failed · Jan 3, 2016 · N573QS · Cessna 560XL · Engine Oil Indicating System
  > CLIMBING OUT THROUGH 14000 FT, RT OIL PRESS ANNUNCIATOR ILLUMINATED & THE OIL PRESS INDICATION WENT TO ZERO. RETARDED THE THROTTLE & PERFORMED A PRECAUTIONARY ENG SHUTDOWN. LANDED UNEVENTFULLY. ON POST FLIGHT OIL DRIPPING FROM COWLING. SOME OIL STILL IN SI

Next page: https://openairdocs.org/engine/pratt-whitney-canada-pw545b/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 = 'PW545B'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/pratt-whitney-canada-pw545b/reports

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