Textron 525B

Service difficulty reports · 398

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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 aircraft_model_key = '525B'
  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.

SDR 3EJA20241209721Cabin Pressure · faultedCLIMBING THROUGH 40500 FT HEARD A LOUD POP, SAW THAT THE DELTA PRESSURE WENT FROM 8.9 TO 8.0 DESCENDED TO FL 350 AND PRESSURIZATION HELD AT 8.0 CABIN ALTITUDE AT 6000 FT.Dec 7, 2024 · N753JS · Cessna 525B · Cabin Pressure Control SystemSDR 2024F00307Anti-Ice Valve · failedDEPARTING KBOI, DURING CLIMB, THE CREW TURNED ON ALL ANTI-ICE SYSTEMS (LEFT AND RIGHT WING AND ENGINE ANTI-ICE; TAIL DE-ICE (AUTO); WIND SHIELD ANTI-ICE (BLEED SWITCH LOW, LEFT AND RIGHT BLEED AIR KNOBS MAX). SHORTLY AFTER ENGAGING THE ICE PROTECTION SYSTEMS, Nov 22, 2024 · N428JE · Cessna 525B · Airfoil Anti/De-ice SystemSDR 2024F00271Turbine Blades · damagedFLIGHT CREW CONTACTED WILLIAMS INTERNATIONAL (W.I.) OEM PRODUCT SUPPORT TO REPORT A VIBRATION ISSUE ON THE LEFT-HAND ENGINE INSTALLED ON THE AIRCRAFT. W.I. PRODUCT SUPPORT RECOMMENDED A VIBRATION SURVEY. AN AUTHORIZED SERVICE FACILITY COMPLETED THE VIBRATIONNov 1, 2024 · N125DG · Cessna 525B · Turbine SectionSDR 2024F00270Turbine Blades · damagedFLIGHT CREW CONTACTED WILLIAMS INTERNATIONAL (W.I.) OEM PRODUCT SUPPORT TO REPORT A VIBRATION ISSUE ON THE LEFT-HAND ENGINE INSTALLED ON THE AIRCRAFT. W.I. PRODUCT SUPPORT RECOMMENDED A VIBRATION SURVEY. AN AUTHORIZED SERVICE FACILITY COMPLETED THE VIBRATIONNov 1, 2024 · N125DG · Cessna 525B · Turbine SectionSDR 3EJA2024102600010Engine · power lossDURING DESCENT THE LEFT ENGINE ROLLED BACK OR FLAMED OUT. PER THE CHECKLIST GUIDANCE WE WAITED UNTIL 18000 TO PERFORM A STARTER ASSIST RESTART WHICH WAS SUCCESSFUL. MAYDAY WAS DECLARED AND WE DIVERTED TO KMCI DUE TO ITS CLOSE PROXIMITY AND SERVICES. FIRE TRUCKOct 26, 2024 · N720JS · Cessna 525B · Engine (Turbine/Turboprop)SDR 3EJA202410311724Door Seal · failedCLIMBING TO 14000 FT CREW STATED TO HEAR A LIGHT BUZZING SOUND BUT CONTINUED CLIMB. AFTER PASSING 13000 FT THE BUZZING SOUND TURNED INTO A LOUD NOISE EMERGENCY DECLARED BY ATC.Oct 17, 2024 · N753JS · Cessna 525B · Passenger/Crew DoorsSDR 3EJA202410311024Door Seal · wornDOOR SEAL LIGHT ILLUMINATED IN FLIGHT AT 45,000 FEET. DOOR SEAL WAS MAKING NOTICEABLY LOUD NOISES. EMERGENCY DECLARED BY PIC. FOUND MAIN ENTRY DOOR PRIMARY SEAL NOT SITTING PROPERLY WHEN INFLATED DISASSEMBLED DOOR TO REPLACE SEAL. FOUND DOOR HANDLE PIN CORRODOct 10, 2024 · N753JS · Cessna 525B · Passenger/Crew DoorsSDR L5YA2024100400001Transmitter · false indicationAT TAKE OFF PILOT REPORTED R/H ENGINE HAD ERRATIC OIL PRESSURE AIRCRAFT DIVERTED TO KSAN . TROUBLESHOT R/H ENGINE TO FAULTY OIL PRESSURE TRANSMITTER P/N: APTE-304A-200G S/N: 7224-5-278 UNIT HAD BEEN ON AIRCRAFT SINCE AIRCRAFT CERTIFICATION DATE 9/29/2006 6846Sep 28, 2024 · N415P · Cessna 525B · Engine Oil Indicating SystemSDR VQMA99AG092424R0Fuel Control · low pressureON TUESDAY, SEPTEMBER 24TH 2024, CESSNA CITATION 525B (CJ3), REGISTRATION NUMBER N99AG, SERIAL NUMBER 525B-0258 EXPERIENCED AN IN-FLIGHT ENGINE SHUTDOWN WHILE EN-ROUTE TO TVC. THE FLIGHT CREW MADE THE FOLLOWING ENTRY ON AIRCRAFT MAINTENANCE LOG (AML) FORM SERSep 24, 2024 · N99AG · Cessna 525B · Fuel Control/Turbine EnginesSDR WI5R2024082900001Compressor · damagedWILLIAMS INTERNATIONAL ENGINE MODEL FJ44-3A, SERIAL NUMBER 141100, FROM AIRCRAFT 525B-0045 (N739JS), WAS RETURNED TO THE REPAIR STATION FOR UNSCHEDULED REPAIR. THIS ENGINE WAS DETERMINED TO BE CAUSE OF A COCKPIT/CABIN BLEED ODOR ISSUE BY AN FBO TECHNICIAN. TAug 28, 2024 · N739JS · Cessna 525B · Turbine Engine Compressor SectionSDR 2024F00239Regulator · leakingN533CM 525B-0182 WAS IN ROUTE FROM MIA TO C29. WHILE IN ROUTE AND ON DESCENT AT 34,000 FEET CREW REPORTED AIRCRAFT DEPRESSURIZATION FOLLOWED BY EMER PRESS ANNUNCIATOR ILLUMINATED. CREW DECLARED AN EMERGENCY AND DIVERTED TO KMKE. THIS WAS A PART 135 TRIP WITH 1Aug 27, 2024 · N533CM · Cessna 525B · Cabin Pressure Control SystemSDR 3EJA2024080500224Warning Light · illuminatedWHILE DESCENDING TOWARDS THE AIRPORT TO SET US UP FOR FINAL APPROACH, WE GOT A BAGGAGE SMOKE INDICATION.Aug 2, 2024 · N736JS · Cessna 525B · Central WarningSDR YMHA202407300552Tire · failedAIRCRAFT HIT POTHOLE ON TAKE OFF TIRE BLEW.Jul 30, 2024 · N525MP · Cessna 525B · TireSDR 2024F00178Uplock Hook · brokenON FLIGHT FROM KOSU TO KAVL, DURING DESCENT, FELT A SUDDEN VIBRATION FOLLOWED BY THE AIRCRAFT YAWING TO THE LEFT AND A SLIGHT OSCILLATION UP AND DOWN. THERE WAS A RED GEAR UNSAFE LIGHT ILLUMINATED AND A HYDRAULIC PRESSURE CAS MESSAGE WITH THE GEAR HANDLE STILLJul 22, 2024 · N872J · Cessna 525B · Landing Gear Retraction/Extension SystemSDR YMHA2024073000553Tire · failedUPON LANDING THEY RAN OFER SOMETHING ON RUNWAY THAT PUNCTURED THE TIRE.Jul 18, 2024 · N53NW · Cessna 525B · TireSDR 3EJA2024070600003Warning Light · illuminatedAFTER TAKEOFF, CLIMBING THROUGH 10,000 FEET WE RECEIVED A RED MASTER CAUTION LIGHT, AND A RED ILLUMINATED CABIN ALT LIGHT. WE RAN THE CHECKLIST. DISPATCH ADVISED US TO RETURN TO PBI. ATC WAS NOTIFIED AND NO EMERGENCY WAS DECLARED.Jul 6, 2024 · N770JS · Cessna 525B · Cabin Pressure Control SystemSDR 3EJA2024070600002Warning Message · illuminatedCLIMBING THROUGH 9500’ WE GOT A MASTER WARNING FOR CABIN PRESSURE. WE IMMEDIATELY LEVELED AT 10,600’. AFTER A BRIEF DISCUSSION AND EVALUATION, WE DECIDED TO RETURN TO THE AIRPORT. A NORMAL DESCENT AND APPROACH WAS COMPLETED. NO EMERGENCY WAS DECLARED.Jul 6, 2024 · N744JS · Cessna 525B · Cabin Pressure Control SystemSDR 3EJA202407050001Cabin Pressure · warning messageCLIMBING TO CRUISE ALTITUDE, THE RED “CABIN ALTITUDE” CAS MESSAGE AND AURAL WARNING CAME ON. CABIN ALTITUDE STARTED DECREASING.Jul 5, 2024 · N799JS · Cessna 525B · Cabin Pressure Control SystemSDR 3EJA2024061300724Pcb · defectiveDURING THE CLIMB AT 23,000 I STARTED TO FEEL THE AFFECTS OF HYPOXIA WITH NO CABIN ALTITUDE WARNING. AFTER EMERGENCY DESCENT TO 10,000 I NOTED THE CABIN PRESSURE AT 0. CORRECTIVE ACTION: R&R THE N2123 PCB AND RECTIFIED STATIC LEAK TO THE OUTFLOW VALVES REF CE5May 17, 2024 · N794JS · Cessna 525B · Air Conditioning System WiringSDR 2024FA0000375Compressor · damagedENGINE EXHIBITED AN OIL LEAK WHICH WAS SUBSEQUENTLY TRACED TO A CRACK IN ENGINE GEARBOX HOUSING. ENG OEM DIRECTED TROUBLESHOOTING INCLUDING A VIBRATION SURVEY GROUND-RUN, REVEALED ENG VIBRATION LEVELS BEYOND LIMITS IAW ICA. ENGINE OEM. BORESCOPE INSPECTIONMay 17, 2024 · N803SD · Cessna 525B · Turbine Engine Compressor SectionSDR 2PIA2024051300368Warning Message · illuminatedAT APPROXIMATELY 5:30PM, AS I LOWERED THE GEAR DOWN COMING INTO THE CRQ PATTERN, I NOTICED RH GREEN LANDING GEAR DOWNLOCK LIGHT DIDN’T COME ON. I BOTH CYCLED THE GEAR TWICE TO SEE IF ANYTHING WOULD CHANGE AND PUSHED IN THE GEAR LIGHT INDICATOR BOX AND STILL THMay 12, 2024 · N96PB · Cessna 525B · Landing Gear Position and WarningSDR 2024FA0000338Smoke Detector · false activationBAGGAGE SMOKE WARNING LIGHT ILLUMINATED IN FLIGHTApr 26, 2024 · N124BL · Cessna 525B · Smoke DetectionSDR 2024FA0000210Fire Warning · activatedCREW DECLARED AN EMERGENCY AND DIVERTED BACK TO KUOX DUE TO SMOKE INDICATION CAS MESSAGE.Mar 7, 2024 · N287N · Cessna 525B · Fire DetectionSDR 2024FA0000209Fire Warning · activatedCREW DECLARED AN EMERGENCY AND DIVERTED BACK TO KTLH DUE TO FIRE ALARM.Mar 7, 2024 · N287N · Cessna 525B · Fire DetectionSDR 2024FA0000206Smoke Detector · warning messageDURING TAKEOFF ROLL ON GROUND BAGGAGE SMOKE DETECTOR WARNING LIGHT CAME ON PILOT ABORTED TAKE OFF AND DECLARED AN EMERGENCY AND TAXIED BACK TO RAMP. FIRE DEPARTMENT LOOKED IN BOTH BAGGAGE AREAS AND FOUND NO EVIDENCE OF FIRE OR SMOKE. HAD A MECHANIC INSPECT BOTMar 7, 2024 · N525MP · Cessna 525B · Fire DetectionSDR 2PIA532LW240035Indication Sys · malfunctionedON DECENT INTO KLAS RIGHT LANDING GEAR DOWN INDICATION GREEN LIGHT DID NOT ILLUMINATE DURING LANDING GEAR EXTENSION. A HELICOPTER IN THE AREA RADIOED TO INFORM THAT THE RIGHT GEAR WAS DOWN. IT ILLUMINATED AFTER LANDING. TEXTRON IS CURRENTLY WORKING ON THE AIRCFeb 19, 2024 · N532LW · Cessna 525B · Landing Gear Position and WarningSDR 3NXA20240131002Battery Pack · failed inspSTANDBY GYRO BATTERY PACK FAILED CAP CHECK. R&R WITH OVERHAULED UNIT P/N 501-1712-01. OPS CHECK GOODJan 26, 2024 · N90SJ · Cessna 525B · Attitude Gyro and Indicating SystemSDR 3NXA20240131001Screw · backed outDURING SCHEDULED INSPECTION OF EMERGENCY EXIT DOOR, FOUND THE SCREWS FOR THE LATCH PLATE AT THE TOP OF THE DOOR FRAME WERE CAUSING GOUGES IN THE EMERGENCY EXIT DOOR. VERIFIED GOUGES WERE WITHIN LIMITS TO BE BLENDED. BLENDED DAMAGE, VERIFIED THICKNESS OF REMAINJan 23, 2024 · N90SJ · Cessna 525B · Emergency ExitsSDR 2PIA2024F00010Unknown · unknownON TAKEOFF FROM SNA PILOT NOTED "LH LOW FUEL PRESSURE" LIGHT. PILOT ABORTED TAKEOFF AND RETURNED TO FBO.Jan 14, 2024 · N835CB · Cessna 525B · Engine Fuel and ControlSDR PAZR202401010001Tire · failedTIRE FAILURE ON LANDING. REMOVED WHEEL ASSEMBLY P/N: 3-1607-1 (9912561-6), S/N: 1124, AND TRANSPORTED TO ALN ACCESSORY SHOP TO BE EVALUATED/INSPECTED. WHEEL PASSED ALL INSPECTIONS AND NDT. PERFORMED OVERHAUL, NEW TIRE WAS INSTALLED. NEW TIRE INSTALLED, P/N: 0Jan 1, 2024 · N15ZZ · Cessna 525B · TireSDR 3EJA202312040001Unknown · unknownRH MLG DOOR STRUT MOUNTING BOLT SHEARED OFF CAUSING THE DOOR TO CONTACT THE GROUND.Nov 27, 2023 · N753JS · Cessna 525B · Landing Gear DoorsSDR 2023FA0000669Cable · unknownSKY STEP STC SA04015NY . DOOR CABLES FAIL AT AN EXCESSIVE RATE MANUFACTURER PUBLISHED SERVICE LETTER SL-SI610-100 DATED 03/14/2023 TO CORRECT ISSUE AND REPLACED CABLES AT NO CHARGE. BUT CABLES ARE STILL BREAKING STC WAS INSTALLED ON 2/11/2022 AND THE CABLE HAOct 23, 2023 · N525B · Cessna 525B · DoorsSDR 2023FA0000742Fdu · faultedON 2/26/23 FLIGHT FROM OSU TO MIA DIVERTED TO MCO DUE TO RH ENGINE SHUTDOWN DURING DECENT AT APPROX.FL38. IT WAS FOUND THAT THE FDU PN.119149 SN.CL7APU0863 CAUSED FLAMEOUT. FDU WAS INSTALLED 5/18/19 AND ON 2/26/23 FDU HAD 999.4 HRS SINCE INSTALL (TTSN= 3386.5)Oct 11, 2023 · N76DZ · Cessna 525B · Fuel Controlling SystemSDR 15DA525B0363_001Pump · inoperativeNOTE: THIS REPORT IS A FOLLOW UP TO INITIAL REPORT 525B0363_001. UPON AIRCRAFT TOUCHDOWN IN SAN JOSE, CA (SJC) A "PWR BRAKE LOW PRESS" ANNUNCIATOR ILLUMINATED. THE CREW ENCOUNTERED NORMAL BRAKING POWER UNTIL TURNING OFF THE RUNWAY AT WHICH POINT NO NORMAL BRAAug 31, 2023 · N300HF · Cessna 525B · Landing Gear Brake SystemSDR 3NXA20230727005Outflow Valve · inoperativeCLIMBING OUT OF LUK CABIN WOULD NOT PRESSURIZE, CABIN HIGH ALTITUDE ALERT CAME ON. AIRCRAFT RETURNED TO BASE USING MANUAL PRESSURIZATION MODE. MANUAL PRESSURIZATION MODE HAD NO DEFECTS. FOUND CONTROLLER SHOWING FAULT WHEN PERFORMING BITE TEST. R&R CONTROLLER. Jul 27, 2023 · N90SJ · Cessna 525B · Pressure Regulator/Outflow ValveSDR 3NXA20230711004Wheel · out of positionPILOTS REPORTED AFT FLOOD AIR CONDITIONING FAN INOP. FOUND THE AFT EVAPORATOR BLOWER MOTOR SEIZED. AFT EVAPORATOR BLOWER WHEEL HAD 1 FIN MISSING AND 6 DAMAGED, BLOWER WHEEL SLIGHTLY WARPED. R&R AFT EVAPORATOR BLOWER MOTOR AND BLOWER WHEEL WITH NEW. OPS CHECK GJul 6, 2023 · N90SJ · Cessna 525B · Cabin Cooling SystemSDR 2023FA0000273Light · inoperativeDURING SERVICE CHECK, FOUND OVER WING EMERGENCY LIGHT INOPERATIVE. FOUND SOCKET WAS LOOSE WITHIN ASSEMBLY. R&R OVER WING LIGHT WITH NEW LED OVER WING LIGHT P/N OWL100-03, OPS CHECK GOOD. WORK PERFORMED IAW 525B AMM 33-50-00May 9, 2023 · N90SJ · Cessna 525B · Emergency LightingSDR 3EJA78005/05/2023Evaporator · abnormalBURNING ODOR DURING CLIMB-OUT. TURNED AIR-CONDITIONER OFF AND THE ODOR BECAME WORSE. ELECTRICAL BURN TYPE ODOR. PRIOR TO DEPARTURE , AC COMPRESSOR FLICKING ON AND OFF AND RIGHT ENGINE AMPS FLUCTUATING BETWEEN 50-150. LEFT ENGINE AMPS FLUCTUATING AS WELL BUT LMay 5, 2023 · N780JS · Cessna 525B · Air Conditioning SystemSDR 2023FA0000189Trigger · bindingAFTER FLIGHT, CREW ATTEMPTED TO EXIT AIRCRAFT THROUGH THE NORMAL BOARDING DOOR BUT THE TRIGGER TO RELEASE THE HANDLE WOULD NOT ACTUATE. CREW FROM OUTSIDE USED THE OUTSIDE DOOR HANDLE TO OPEN DOOR AND ALLOW CREW TO EXIT. IT WAS FOUND THAT THE TRIGGER EXTENSION Apr 3, 2023 · N90SJ · Cessna 525B · Passenger/Crew DoorsSDR 3EJA780JS032023Fdu · failedUPON DESCENT POWER WAS REDUCED FROM 94% TO APPROXIMATELY 77% WHEN THE LH ENGINE CONTINUED TO ROLL ALL THE WAY BACK. ENGINE WAS RE-LIT FOR LANDING. R/R FDU LEAK AND OPS CK GOOD.Mar 20, 2023 · N780JS · Cessna 525B · Engine (Turbine/Turboprop)SDR 2023FA0000142Unknown · unknownDURING FINAL APPROACH, BAGGAGE SMOKE/ MASTER WARNING CAME ON. AFTER LANDING INSPECTED BOTH FORWARD AND AFT BAGGAGE COMPARTMENTS AND DID NOT SEE OR SMELL ANY SMOKE. Mar 15, 2023 · N7SG · Cessna 525B · Smoke DetectionSDR VQMA99LM031223R0Fuel Control · faultyON SUNDAY, MARCH 12TH 2023, CESSNA CITATION 525B (CJ3), REGISTRATION NUMBER N99LM, SERIAL NUMBER 525B-0160 LANDED SAFELY AT DESTINATION IN AUS AFTER #2 ENGINE SHUTDOWN IN FLIGHT. THE FLIGHT CREW MADE THE FOLLOWING ENTRY ON AIRCRAFT MAINTENANCE LOG (AML) FORM SMar 12, 2023 · N99LM · Cessna 525B · Fuel Controlling SystemSDR 2023F00134Starter Gen · unknownENGINE LOST OIL PRESSURE DUE TO A CRACK IN THE ACCESSORY CASE. SUSPECTED CAUSE IS A VIBRATION FROM THE START/GEN. APPARENTLY WILLIAMS IS AWARE OF THE ISSUE AND CESSNA HAS WORKED TO IMPROVE THE START/GEN DESIGN TO ELIMINATE THE VIBRATION.Mar 4, 2023 · N297KH · Cessna 525B · Starter-GeneratorSDR 2023FA0000104Fuel/Oil Cooler · failedWE HAVE HAD MULTIPLE ABORTED TAKE-OFFS FOR "FUEL BOOST ON" CAS MESSAGE DISPLAYED ON BOTH ENGINES WITH OTHER INSTANCES ON OUR OTHER 525B'S. ALL DEFECTS HAVE BEEN TRACED TO OIL/FUEL HEAT EXCHANGER BECOMING BLOCKED WITH DEBRIS. RESULTING IN THE COMPONENT BEING REMar 1, 2023 · N80VM · Cessna 525B · Engine Fuel/Oil CoolerSDR 3EJA20230307001Fuel/Oil Cooler · abnormalABORTED TAKE-OFF DUE TO LOW FUEL PRESSURE MASTER CAUTION AND FUEL BOOST PUMP ILLUMINATED AFTER SETTING TAKE-OFF THRUSTFeb 22, 2023 · Cessna 525B · Engine Oil Temperature RegulatorSDR 2PIA2023012300043Warning Message · multiple failDURING DESCENT OUT OF APPROXIMATELY 35000’ THE AIRCRAFT’S ANNUNCIATORS BEGAN ILLUMINATING SHOWING GEN-R OFFLINE AND THEN LOW OIL PRESSURE IN THE RIGHT ENGINE. N1 SPUN DOWN TO APPROXIMATELY 15-17% WITH NO INDICATIONS OF FIRE OR SEIZURE. CHECKLISTS WERE RUN AND Jan 22, 2023 · N34SJ · Cessna 525B · Central WarningSDR 2PIA2023012300041Control Unit · failedCABIN WAS NOT PRESSURIZING DURING CLIMB, THE INDICATOR SHOWED CABIN ALTITUDE CLIMBING IN LINE WITH AIRPLANE CLIMB. CABIN ALT WARNING WENT ON AROUND 10,000 FEET.Jan 20, 2023 · N96PB · Cessna 525B · Cabin Pressure ControllerSDR 9JLA2022121939805Motor · failedTHE FLIGHT CREW REPORTED THAT DURING GROUND OPERATIONS PREPPING FOR FLIGHT A BAGGAGE SMOKE WARNING ANNUNCIATOR AND SMOKE FROM THE BATTERY COMPARTMENT. IT WAS DETERMINED THAT THE COMPRESSOR MOTOR COOLING FAN BROKE DURING OPERATIONS THEN CAUSING THE COMPRESSOR MDec 11, 2022 · N615AM · Cessna 525B · Cabin Cooling SystemSDR VQMA808JN120822R0Smoke Detector · unserviceableON THURSDAY, DECEMBER 8TH 2022, CESSNA CITATION 525B, REGISTRATION NUMBER N808JN, SERIAL NUMBER 525B-0072 RECEIVED A BAGGAGE SMOKE WARNING INDICATION. THE FLIGHT CREW DECLARED AN EMERGENCY AND CONTINUED WITH THEIR LANDING AT HPN. THE FLIGHT CREW REPORTED NO SDec 8, 2022 · N808JN · Cessna 525B · Smoke DetectionSDR CVGA20221205001Actuator · faultedRIGHT MAIN GEAR DID NOT INDICATE DOWN AND LOCKED. COMPLETED CHECKLIST AND BLEW GEAR DOWN. LANDED UNEVENTFULLY AFTER SETTING GEAR. WHILE BEING INSPECTED BY THE FIRE DEPARTMENT, R. GEAR LIGHT FLICKERED AND CAME ON. FIRE DEPARTMENT REPORTED NO ISSUES SO EMERGENCYDec 1, 2022 · N329CJ · Cessna 525B · Landing Gear Actuator
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