# Service difficulty reports: Textron 525A

A list on [Textron 525A](https://openairdocs.org/model/textron-525a.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 3 · 145 reports

- [SDR 2026FA0000664](https://openairdocs.org/sdr/2026FA0000664.md): Cabin Press Sys · faulted · Aug 24, 2026 · N525KY · Cessna 525A · Cabin Pressure Control System
  > STARTED ENGINES AT 2W6 AT 1948 LOCAL. TAXIED TO RUNWAY 11, GOT A CLEARANCE, AND TOOK OFF AT 2007, AND REACHED FLIGHT LEVEL 450 AT 2047. WE STARTED THE DESCENT AT ABOUT 2121:30. AT FL360 (2129:30), WE GOT THE DOOR SEAL ANNUNCIATION. ISAIAH STARTED INCREASING HI
- [SDR 2026FA0000642](https://openairdocs.org/sdr/2026FA0000642.md): Line · contaminated · Aug 14, 2026 · N525KY · Cessna 525A · Passenger/Crew Doors
  > WHILE CRUISING LEVEL AT FL450, APPROX 40NM SW OF KBNA, ENROUTE FROM KXNA TO KCAE WITH ONE, CREW NOTICED A HISSING NOISE COMING FROM THE MAIN DOOR AREA. VERY SHORTLY AFTER, CREW RECEIVED A MASTER CAUTION LIGHT CONCURRENTLY WITH A DOOR SEAL LIGHT. CREW DONNE
- [SDR 2026FA0000579](https://openairdocs.org/sdr/2026FA0000579.md): Igniter · no test · Jul 14, 2026 · N785MT · Cessna 525A · Spark Plug/Igniter
  > IGNITORS FAILED TO TEST
- [SDR 2026FA0000567](https://openairdocs.org/sdr/2026FA0000567.md): Oxygen Mask · faulted · Jul 6, 2026 · N325GH · Cessna 525A · Crew Oxygen System
  > THE CREW REPORTS THE OXYGEN MASC CONTINUOUSLY FLOW OF OXYGEN AT 100 % FLOW, ATTEMPTEN TO STOP FLOW WITHOUT SUCCESS MASC WAS DISCONNECTED O2 FLOW STOPPED.MAINTENANCE REPLACED THE MASK WITH OVERHUALED UNIT
- [SDR 2026FA0000566](https://openairdocs.org/sdr/2026FA0000566.md): Pressure Valve · hung up · Jul 3, 2026 · N325GH · Cessna 525A · Cabin Pressure Control System
  > THE CREW REPORTED HOT AIR OUT OF THE LOWER AIR REGISTERS, THE FREON SYSTEM NOT ABLE TO COMPENSATE FOR THE EXCESSIVE AIR DISCHARGE.TROUBLE SHOT THE SYSTEM AND FOUND THE PRSOV PRESSURE REGULATION SHOT OFF VALVES NOT REGULATING AIR TEMPERATURS.
- [SDR 2026F00165](https://openairdocs.org/sdr/2026F00165.md): Regulator · failed · Jun 28, 2026 · N525KY · Cessna 525A · Cabin Pressure Control System
  > IN-FLIGHT AT 38,000 FT, DOOR SEAL ANNUNCIATOR ILLUMD. RAN CORRESPONDING EMERG CHKLIST. BEGAN DESCENT TO 31,000 FT & DONNED OXYGEN MASKS, A POP WAS HEARD, FOLLOWED BY A HISSING SOUND. THEN, THE CABIN ALT ANNUNCIATOR & MASTER WARNING LIGHTS CAME ON AS CABIN ALT
- [SDR 2026F00139](https://openairdocs.org/sdr/2026F00139.md): Flex Hose · ruptured · Jun 7, 2026 · N325GH · Cessna 525A · Hydraulic System, Main
  > DURING CLIMBOUT FROM HOME BASE THE CREW NOTED THE HYDRAULIC PRESSURE ON ANNUNCIATION AND THE LEFT HAND THRUST ATTENUATOR LAMP BLINKING.THE CREW EMERGENCY DEPLOYED THE MAIN LANDING GEAR DUE TO HYDRAULIC LOSS. LANDING WAS NORMAL POST FLIGHT WALK AROUND HYDRAULIC
- [SDR 2PIA20260526001](https://openairdocs.org/sdr/2PIA20260526001.md): Engine · faulted · May 23, 2026 · N747JJ · Cessna 525A · Engine (Turbine/Turboprop)
  > NO ABNORMALITIES WERE NOTED DURING PREFLIGHT INSPECTION. DEPARTED CRQ AND WERE CLEARED TO CLIMB TO 3,000 FEET. UPON LEVELING AT 3,000 FEET AND ACCELERATING, SHORTLY AFTER CROSSING THE COASTLINE WESTBOUND, WE FELT A NOTICEABLE THUD ACCOMPANIED BY A “RIGHT ENGIN
- [SDR 2026FA0000303](https://openairdocs.org/sdr/2026FA0000303.md): Compressor · damaged · Apr 28, 2026 · Cessna 525A · Turbine Engine Compressor Section
  > ENGINE MODEL FJ44-2C, WAS RETURNED TO OUR REPAIR STATION FOR UNSCHEDULED REPAIR. ENGINE SERIAL NUMBER 126312 WAS INSTALLED IN THE RIGHT-HAND (NR 2) POSITION OF THE AIRCRAFT. FLT CREW REPORTED HEARING AN ABNORMAL NOISE DURING CLIMB, ACCOMPANIED BY LIGHT VIBRA
- [SDR 2026FA0000251](https://openairdocs.org/sdr/2026FA0000251.md): Door Seal · contaminated · Apr 3, 2026 · N101WJ · Cessna 525A · Passenger/Crew Doors
  > WHILE ENROUTE CABIN ALTITUDE WARNING. CREW DECLARED EMERGENCY AND DESCENDED AT DESTINATION KIAD. MAINTENANCE FOUND WATER IN DOOR SEAL AND IAW CESSNA AMM BLEW OUT WATER FROM DOOR SEAL SUPPLY LINE. OPS AND LEAK CHECKED AND FOUND NO FURTHER DISCREPANCIES. SDR
- [SDR 2026F00008](https://openairdocs.org/sdr/2026F00008.md): Turbine Blades · damaged · Feb 3, 2026 · Cessna 525A · Turbine Section
  > INDIA-BASED SERVICE CENTER (AIRWORKS INDIA ENGINEERING PVT) ENGINEER CONTACTED WILLIAMS INTERNATIONAL (W.I.) OEM PRODUCT SUPPORT TO REPORT A POST-FLIGHT FINDING OF AN OIL LEAK IN THE HOT-SECTION AREA OF THE ENGINE. THE OBSERVED OIL LEVEL IN THE ENGINE SIGHT-G
- [SDR P6VA20251204001](https://openairdocs.org/sdr/P6VA20251204001.md): Throttle · dirty · Dec 3, 2025 · N525MA · Cessna 525A · Power Lever
  > DURING CRUISE FLIGHT LEFT ENGINE THROTTLE STUCK AT 95% N2 WITH NO ABILITY TO ADJUST. LEFT ENGINE THROTTLE CUTOFF ALSO LOCKED IN ON POSITION. PILOTS WERE ABLE TO FREE THE ENGINE CONTROL AND MANIPULATE POWER AS REQUIRED. UPON INSPECTION OF THE AIRCRAFT AT KMDT I
- [SDR P6VA2025121026001](https://openairdocs.org/sdr/P6VA2025121026001.md): Flow Valve · leaking · Oct 26, 2025 · N519W · Cessna 525A · Cabin Pressure Control System
  > WHILE IN CRUISE FLIGHT AT 33,000, THE CABIN ALTITUDE ABOVE 10,000 FEET WARNING LIGHT ILLUMINATED WITH ASSOCIATED MASTER WARNING LIGHT ILLUMINATION. PRESSURIZATION CONTROLLER GAUGE WAS RISING ABOVE 14000 FEET AND PEAKED AT 15,000 FEET. (INITIAL CRUISE ALTITUDE
- [SDR TY2A202509180001](https://openairdocs.org/sdr/TY2A202509180001.md): Engine · flamed out · Sep 17, 2025 · N912GW · Cessna 525A · Engine (Turbine/Turboprop)
  > PILOT WAS TOPPING SOME WEATHER WITH INTENT TO DESCEND QUICKLY ON THE OTHER SIDE TO LAND AT AN AIRPORT CLOSE TO THE BACK SIDE OF THE WEATHER. HE WAS AT FL360 WHEN CLEARED TO DECENT AND HAD ALREADY SLOWED TO 200KTS IAS. HE THEN PULLED BOTH POWER LEVERS BACK TO C
- [SDR 2025FA0000389](https://openairdocs.org/sdr/2025FA0000389.md): Cable · broken · Jun 4, 2025 · N325AT · Cessna 525A · Elevator Control System
  > WHILE TAXYING FOR DEPARTURE THE CREW NOTED THE MANUAL TRIM WAS NOT MOVING SMOOTHLY. ATTEMPTED TO MOVE THE MANUAL TRIM AND NOTED THE TRIM WHEEL WAS SPINNING FREELY. ALSO NOTED THE LEFT AND RIGHT CREW TRIM SWITCHES HAD NO EFFECT. THE CREW RETURN THE RAMP FOR FUR
- [SDR 2025FA0000285](https://openairdocs.org/sdr/2025FA0000285.md): Flap System · malfunctioned · Apr 21, 2025 · N747JJ · Cessna 525A · Trailing Edge Flap Control System
  > LEAVING OAK FOR SDL EXPERIENCED ISSUE WITH FLAPS AND DIVERTED BACK TO OAK. WITH FLAPS IN 0 DEGREE POSITION HYDRAULICS REMAIN ON. WITH FLAPS SELECTED TO 15 OR 35 DEGREE POSITIONS THE FLAPS CYCLE UP AND DOWN +/- 6 DEGREES CONTINUOUSLY. - WE HAVE CONTACTED TE
- [SDR 5BMA2024050600359](https://openairdocs.org/sdr/5BMA2024050600359.md): Engine · power loss · May 5, 2024 · N251KD · Cessna 525A · Engine (Turbine/Turboprop)
  > WHILE CRUISING AT FL400 THE LEFT ENGINE ROLLED BACK. IMMEDIATELY, I TRIED TO MOVE THE THROTTLE TO A DIFFERENT POSITION TO SEE IF I HAD ANY AUTHORITY. I DID NOT. I DECLARED AN EMERGENCY WITH ATC AND STARTED A DESCENT TO KEEP THE SPEED UP. I DECIDED TO DIVERT TO
- [SDR 5BMA2024050600358](https://openairdocs.org/sdr/5BMA2024050600358.md): Squat Switch · sticking · May 3, 2024 · N586FD · Cessna 525A · Landing Gear Position and Warning
  > AFTER A NORMAL TAKEOFF AND INITIAL CLIMB, THE PF CALLED FOR GEAR UP. PM SELECTED GEAR UP, BUT NO RESPONSE FROM LANDING GEAR. ALL 3 GREEN DOWN/LOCKED LIGHTS REMAINED ILLUMINATED, BUT THE RED GEAR UNLOCKED INDICATOR WAS ALSO ILLUMINATED. THE GND IDLE ANNUNCIATOR
- [SDR KNIA2023110800525](https://openairdocs.org/sdr/KNIA2023110800525.md): Uplock Hook · cracked · Nov 2, 2023 · N744CB · Cessna 525A · Main Landing Gear
  > CLARITY OF DISCREPANCY: "GEAR NOT LOCKED AFTER POSITIVE RATE GEAR UP CALL" MEANING SPECIFICALLY THAT THE GEAR DID RETRACT, AND AFTER ABOUT 30 SECONDS THE CREW EXPERIENCED THE GEAR UNLOCKED LIGHT ILLUMINATING AND THEN FELT THE HYD SYSTEM ACTIVATE. AGAIN. T
- [SDR 5BMA2023063001](https://openairdocs.org/sdr/5BMA2023063001.md): Overwing Exit · leaking · Jun 29, 2023 · N586FD · Cessna 525A · Emergency Exits
  > CREW NOTICED A WHISTLING NOISE IN THE CABIN DURING CRUISE, LATER FOLLOWED BY THE CABIN ALTITUDE WARNING LIGHT. AT THIS POINT THE CREW DROPPED THE OXYGEN MASKS, AND INITIATED AN EMERGENCY DESCENT FROM FL410 TO 11,000FT WHERE THEY COMPLETED THE FLIGHT WITH NO FU
- [SDR 9JLA2023020632465](https://openairdocs.org/sdr/9JLA2023020632465.md): Precooler · defective · Jan 24, 2023 · N420EH · Cessna 525A · Engine Bleed Air System
  > THE FLIGHT CREW REPORTED A RIGHT BLEED AIR OVERHEAT ANNUNCIATOR WHILE IN FLIGHT AT ABOVE 100% ENGINE POWER AND EXTINGUISHES AT BELOW 97% ENGINE POWER. THE CREW ELECTED TO DIVERT THE FLIGHT AND LAND FOR MAINTENANCE CONSIDERATIONS. THE BASE MAINTENANCE TEAM DETE
- [SDR 9JLA2023012732465](https://openairdocs.org/sdr/9JLA2023012732465.md): Precooler · defective · Jan 24, 2023 · N420EH · Cessna 525A · Engine Bleed Air System
  > THE FLIGHT CREW REPORTED A RIGHT BLEED AIR OVERHEAT WARNING INDICATION DURING FLIGHT. THEY STATED THAT THE WARNING IS ILLUMINATED ABOVE 100% ENGINE POWER AND EXTINGUISHES AT BELOW 98% POWER. THE MAINTENANCE CREW DETERMINED THE RIGHT BLEED AIR PRECOOLER WAS DEF
- [SDR QZJA20221213007](https://openairdocs.org/sdr/QZJA20221213007.md): Switch · faulted · Dec 13, 2022 · N289RT · Cessna 525A · Landing Gear Brake System
  > BRAKES FAILED TO FUNCTION ON LANDING. RECEIVED MASTER CAUTION AND "LOW ACCUMULATOR PRESSURE CAS MESSAGE. USED EMERGENCY PNEUMATIC SYSTEM TO BRING AIRCRAFT TO A STOP. INSPECTED AND FOUND MICROSWITCH IN LANDING GEAR HANDLE AT FAULT.
- [SDR 2PIA2022F00307](https://openairdocs.org/sdr/2PIA2022F00307.md): Filter · malfunctioned · Aug 5, 2022 · Cessna 525A · Aircraft Fuel System
  > MASTER CAUTION AND FUEL FLTR BYPASS R ILLUMINATED, CREW FOLLOWED THE EMERGENCY CHECKLIST AND DIVERTED TO KCOS. WEST STAR AVIATION( CRS# PAZR068H) PERFORMED TROUBLESHOOTING BUT COULD NOT DUPLICATE THE ISSUE. FUEL TAKES WERE DUMPED TO INSPECT FOR WATER WITH NO
- [SDR 9JLA2022080334119](https://openairdocs.org/sdr/9JLA2022080334119.md): Antenna · failed · Jul 15, 2022 · N707LL · Cessna 525A · Navigation System
  > THE FLIGHT CREW DESCRIBED THAT WHEN THEY ENTERED THE FLIGHT PLAN INTO THE FMS THERE WAS NO ISSUE. BUT WHEN THEY SHUTDOWN THE AVIONICS BEFORE STARTING THE ENGINES AND WHEN AVIONICS WERE ACTIVATED AGAIN THE FMS POSITION WAS LOST. THE BASE MAINTENANCE TEAM REMOVE
- [SDR 9LVA202206060001](https://openairdocs.org/sdr/9LVA202206060001.md): Fairing · crushed · May 22, 2022 · N242SD · Cessna 525A · Aerodynamic Fairings
  > DURING GROUND HANDLING AT KTUL, LINE PERSONNEL FAILED TO DISCONNECT GPU FROM TUG BEFORE MOVING TUG. GPU CORD WRAPPED UNDERNEATH AFT FUSELAGE FAIRING AND CRUSHED FAIRING SKIN AND ATTACH SUPPORTS.
- [SDR 2022FA0000224](https://openairdocs.org/sdr/2022FA0000224.md): None · none · Apr 21, 2022 · N302CJ · Cessna 525A · Nose/Tail Landing Gear
  > NLG FELL OUT OF UPLOCK HOOK DURING CRUISE FLIGHT. REPOSITIONED NLG UPLOCK ROLLER BRACKET ASSY IAW CESSNA CITATION 525A CMM CHAPTER 32-20-00.
- [SDR 3NXA20220330002](https://openairdocs.org/sdr/3NXA20220330002.md): Trigger · broken · Mar 29, 2022 · N525KY · Cessna 525A · Passenger/Crew Doors
  > UPON LANDING IN BCT, CREW ATTEMPTED TO EXIT AIRCRAFT THROUGH MAIN CABIN DOOR, THEY WERE UNABLE TO ACTUATE THE TRIGGER ON THE DOOR HANDLE, AND THUS UNABLE TO MOVE THE DOOR HANDLE TO THE OPEN POSITION. LINE SERVICE OPENED DOOR FROM THE OUTSIDE, ALLOWING CREW TO
- [SDR DIXA20220309](https://openairdocs.org/sdr/DIXA20220309.md): Cabin Pressure · faulted · Mar 9, 2022 · N702FM · Cessna 525A · Cabin Pressure Control System
  > AIRCRAFT DEPARTED KADS ENROUTE TO KIAH, AT FL 250 PILOT NOTICED AIRCRAFT WAS HAVING PRESSURIZATION ISSUES, PILOT RETURNED BACK TO KADS, DECLARED AND EMERGENCY BUT CANCELED, AIRCRAFT LANDED WITHOUT INCIDENT. AIRCRAFT CURRENTLY IN MAINTENANCE.
- [SDR 3NXA5250001](https://openairdocs.org/sdr/3NXA5250001.md): Battery Pack · failed · Mar 8, 2022 · N525KY · Cessna 525A · Emergency Lighting
  > DURING DOC 10 FOUND L/H EMERGENCY EXIT LIGHTING BATTERY PACK DRAINED AND WILL NOT TAKE A CHARGE. R&R P/N CBS28-1 WITH A REPAIRED UNIT. OPS CHECK GOOD. WORK PERFORMED IAW CE525A AMM REV19 CH. 33-50-00
- [SDR DIXA20220221](https://openairdocs.org/sdr/DIXA20220221.md): Not Reported · not reported · Feb 21, 2022 · N702FM · Cessna 525A · Engine Fuel and Control
  > DURING LANDING AIRCRAFT WAS ABOUT 50 FEET ABOVE THE GROUND JUST CROSSING RUNWAY THRESHOLD #2 ENGINE SHUTDOWN, AIRCRAFT LANDED WITHOUT INCIDENT, EMERGENCY WAS NOT DECLARED. WAITING ON TEXTRON AOG MAINTENANCE.
- [SDR DIXA20220211001](https://openairdocs.org/sdr/DIXA20220211001.md): Not Reported · not reported · Feb 11, 2022 · N702FM · Cessna 525A · Engine Fuel and Control
  > ON APPROACH INTO KABQ AT 7500 FT LH ENGINE SHUTDOWN WITH POWER SETTING AT 70% N1, PILOT DECLARED EMERGENCY, AIRCRAFT LANDED WITHOUT INCIDENT. WAITING ON TEXTRON AOG TEAM TO ARRIVE TO PERFORM INSPECTION.
- [SDR 9JLA2022011828996](https://openairdocs.org/sdr/9JLA2022011828996.md): Actuator · defective · Jan 10, 2022 · N420EH · Cessna 525A · Door Warning System
  > THE FLIGHT CREW REPORTED ON A DOOR UNLOCK ANNUNCIATOR ILLUMINATING AT THE END OF FLIGHT LEG 2. THE MAINTENANCE TEAM TROUBLESHOT AND DETERMINED THE AFT BAGGAGE DOOR ACTUATOR WAS FAULTY. THE ACTUATOR WAS REMOVED AND A NEW UNIT INSTALLED. OPERATIONAL CHECKS OF TH
- [SDR GQVA20210824001](https://openairdocs.org/sdr/GQVA20210824001.md): Dimmer · shorted · Aug 20, 2021 · N33BW · Cessna 525A · Flight Compartment Lighting
  > AIRCRAFT WAS ESTABLISHED ON FINAL APPROACH TO KADS WHEN THE CREW NOTICED AN "ACRID ELECTRICAL BURNING SMELL" AND ASSOCIATED EYE BURNING. THE PIC REPORTED THAT HE DID NOT SEE ANY SMOKE OR FIRE. THE CREW DECLARED AN EMERGENCY WITH ATC, REQUESTED ARFF ASSISTANC
- [SDR 2021F00103](https://openairdocs.org/sdr/2021F00103.md): Windshield · cracked · May 4, 2021 · N868CB · Cessna 525A · Flight Compartment Windows
  > PILOTS WINDSHIELD CRACKED DURING ACCENT. ONLY THE OUTER PANE CRACKED. THE AIRCRAFT LANDED IN IDAHO FALLS WITHOUT INCIDENT.
- [SDR 2021F00276](https://openairdocs.org/sdr/2021F00276.md): Pulley Bracket · cracked · Apr 6, 2021 · N868CB · Cessna 525A · Landing Gear Steering System
  > DURING THE INSPECTION DOCUMENT MF 05-12-MF A CRACK WAS FOUND ON THE NOSE STEERING PULLEY BRACKET PART NUMBER 5565618-851.
- [SDR QREA202104140001](https://openairdocs.org/sdr/QREA202104140001.md): Fuel Control · intermittent · Mar 30, 2021 · N379R · Cessna 525A · Fuel Controlling System
  > WHILE JUST BEGINNING A DECENT FROM FL450 THE THROTTLE WAS REDUCED SLOWLY AND TOGETHER ON BOTH ENGINES, THE RIGHT ENGINE ROLLED BACK TO FLAME-OUT. ENGINE WAS RE-STARTED SUCCESSFULLY AT FL220 AND REMAINED RUNNING AND OPERATING NORMALLY THE REST OF THE FLIGHT TO
- [SDR QZJA20201229003](https://openairdocs.org/sdr/QZJA20201229003.md): Starter Gen · damaged · Dec 27, 2020 · N57FL · Cessna 525A · Starter-Generator
  > DESCENDING INTO SFO ABOUT 18000 FT WE FELT A SLIGHT VIBRATION IN THE FLOOR. THE RIGHT GENERATOR FAIL LIGHT CAME ON, THEN WE NOTICED THAT THE RIGHT ENGINE WOULDN’T RESPOND TO THROTTLE MOVEMENT. STABLE AT ABOUT 60 PERCENT POWER. WE THEN DECIDED TO DIVERT TO O
- [SDR DRFA2020F00001](https://openairdocs.org/sdr/DRFA2020F00001.md): Bulb · inoperative · Oct 13, 2020 · N420EH · Cessna 525A · Landing Gear Position and Warning
  > WITH NO PASSENGERS ON BOARD AND ON FINAL APPROACH TO OCEAN REEF CLUB AIRPORT (07FA) AFTER PLACING THE LANDING GEAR HANDLE IN THE DOWN POSITION THERE WAS AN UNSAFE INDICATION. TWO GREEN LIGHTS (NOT 3) AND ONE RED LIGHT ILLUMINATED. CYCLED THE GEAR ONE TIME AN
- [SDR 9JLA2020051121410](https://openairdocs.org/sdr/9JLA2020051121410.md): Unknown · odor · May 8, 2020 · N525RL · Cessna 525A · Air Distribution System
  > THE FLIGHT CREW REPORTED A BURNING SMELL AFTER TAKEOFF ROTATION FROM KCOS. THE SMELL DISSIPATED WHEN WHEN POWER REDUCTIONS WERE MADE TO ENGINES. THE FLIGHT CREW ELECTED TO RETURN BACK TO THE AIRPORT AND LAND AS A PRECAUTION. NO EMERGENCY WAS DECLARED. THE LAND
- [SDR CVGA20190606001](https://openairdocs.org/sdr/CVGA20190606001.md): Bulb · burned out · Jun 2, 2019 · N417MH · Cessna 525A · Landing Gear Position and Warning
  > EXTENDED GEAR FOR LANDING, RECEIVED 2 GREEN AND NO RED UNLOCKED LIGHT. DECLARED AN EMERGENCY. CONDUCTED THE GEAR WILL NOT EXTEND CHECKLIST WHICH RESULTED IN BLOWING THE GEAR DOWN. LANDED SAFELY.
- [SDR CA190426025](https://openairdocs.org/sdr/CA190426025.md): Transducer · failed · Apr 24, 2019 · Cessna 525A · Engine Oil Indicating System
  > (CAN) WHILE ENROUTE, THE RH OIL PRESSURE INDICATOR DISPLAYED RED DIGITS AND RED POINTER. THE OIL PRESSURE POINTER NEVER LEFT THE GREEN BAND ON THE DISPLAY AND NEITHER THE LOW OIL PRESS ANNUNCIATOR OR THE MASTER WANING FLASHER ILUMINATED. THE LOWEST OIL PRESSU
- [SDR DGCA201904170006](https://openairdocs.org/sdr/DGCA201904170006.md): Control Unit · failed · Apr 12, 2019 · N800G · Cessna 525A · Aileron Control System
  > TCU SYSTEM FAILED DURING TAKE-OFF / CLIMB.
- [SDR CA190408017](https://openairdocs.org/sdr/CA190408017.md): Transducer · failed · Mar 31, 2019 · Cessna 525A · Engine Oil Pressure
  > (CAN) DURING FLIGHT, ON DESCENT, THE LEFT ENGINE OIL PRESSURE INDICATED 16PSI. THE MASTER WARNING OIL PRESS WARN DID NOT ILLUMINATE. COMPLETED THE LOW OIL PRESSURE INDICATION CHECKLIST (RETARDED THE LEFT THROTTLE), THE OIL PRESSURE RETURNED TO NORMAL OIL
- [SDR CVGA20190401001](https://openairdocs.org/sdr/CVGA20190401001.md): Lamp · inoperative · Mar 24, 2019 · N707LL · Cessna 525A · Landing Gear Position and Warning
  > EXTENDED GEAR AND DID NOT GET GREEN DOWN AND LOCKED INDICATION FOR MLG. COMPLETED "GEAR WILL NOT EXTEND" CHECKLIST AND BLEW THE GEAR DOWN. R&R LEFT GEAR DOWN INDICATION LAMP.
- [SDR 2020FA0000086](https://openairdocs.org/sdr/2020FA0000086.md): Pump · failed · Mar 4, 2019 · N414FW · Cessna 525A · Hydraulic Pump (Electric/Engine), Main
  > AFTER TAKEOFF AND UPON PLACING THE GEAR TO THE UP POSITION THE HYD PRESS ON ANNUNCIATION REMAINED ON AND THE RED GEAR UNSAFE LIGHT ANNUNCIATION AND THE PUMP CONTINUED TO STAY RUNNING. FIRST OFFICER CALLED FOR THE HYD PRESS ON EMERGENCY PROCEDURES CHECKLIST.
- [SDR B90A20181213001](https://openairdocs.org/sdr/B90A20181213001.md): Liner · cracked · Dec 10, 2018 · N1327J · Cessna 525A · Turbine Engine Air Inlet Section
  > DURING SCHEDULED FJ44 CHECKS 1 AND 2, RT ENGINE INLET LINER FOUND DAMAGED/CRACKED. PERFORMED IP AND HP COMPRESSOR (BORESCOPE) INSPECTION IAW FJ44-1A LMM TASK 71-00-30 FOR POSSIBLE FOD DAMAGE. NO EVIDENCE OF FOD DAMAGE FOUND. RT ENGINE INLET ASSEMBLY WAS REPLAC
- [SDR 2020F00024](https://openairdocs.org/sdr/2020F00024.md): Warning Message · illuminated · Oct 26, 2018 · N414FW · Cessna 525A · Landing Gear Position and Warning
  > OCTOBER 26, 2018 AT 2250Z, CAPTAIN WAS PILOTING WITH FIRST OFFICER. THE AIRCRAFT IS POWERED BY TWO ENGINES. ON APPROACH, THE CAPTAIN CALLED FOR GEAR DOWN BEFORE LANDING CHECKLIST. THE FIRST OFFICE SELECTED THE GEAR DOWN LEVER AND THE RIGHT MAIN GREEN DOWN L
- [SDR 3EJA2019010900000](https://openairdocs.org/sdr/3EJA2019010900000.md): Blower Motor · vibration · Oct 5, 2018 · N749JS · Cessna 525A · Cabin Cooling System
  > FORWARD EVAPORATOR FAN MOTOR BEGAN VIBRATING ABNORMALLY DURING FLIGHT, BOTH PILOTS COULD FEEL VIBRATION IN SCATS AND A BURNING ODOR FILLED CABIN.
- [SDR 3EJA2018100500407](https://openairdocs.org/sdr/3EJA2018100500407.md): Precooler · ruptured · Sep 18, 2018 · N714JS · Cessna 525A · Pneumatic Distribution System
  > CREW REPORTED RH ENGINE HIGH ITT AT TAKE OFF POWER ALONG WITH AN ITT SPLIT OF OVER 50 DEGREES BETWEEN LEFT AND RIGHT. UPON LANDING AFTER FURTHER INVESTIGATION BY MAINTENANCE, IT WAS DISCOVERED THAT THE RH BLEED AIR PRE-COOLER HAD RUPTURED CAUSING SOME SCORCHIN

Next page: https://openairdocs.org/model/textron-525a/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 aircraft_model_key = '525A'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/textron-525a/reports

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