JASC 7250
Service difficulty reports · 3,625
Reports filed under 7250 · Turbine Section, newest first.
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 jasc_code = '7250' 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 jasc_code = '7250' 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 99ZZZM808Blade · brokenENGINE WAS DISASSEMBLED FOR SCHEDULED MPI. DISCOVERED A FIRST STAGE LOW PRESSURE TURBINE BLADE FAILURE. THE SINGLE BLADE HAD FAILED AT THE MID-POINT OF THE BLADE. ALL OF THE FIRST STAGE AND 2ND STAGE LPT BLADES SUFFERED DAMAGE AND WILL BE REPLACED. 10 OF TSDR HEEA065190Nozzle Shield · crackedENGINE REMOVED DUE TO EXCESSIVE OIL CONSUMPTION (1 QUART PER MINUTE). UPON INSPECTION OF TURBINE PARTS NOTED DOME CRACKED FROM 3 O'CLOCK TO 7 O'CLOCK POSITION ATTACHING BRAZEMENT CAUSING COKING OF NR 8 BEARING AREA.SDR 99UAL900602Stator · failedTHE NUMBER ONE ENGINE WAS SHUT DOWN SHORTLY AFTER TAKEOFF DUE TO A COMPRESSOR STALL. THE AIRCRAFT RETURNED TO DEN. *S/D* AFTER LANDING AT DEN METAL WAS FOUND IN THE TAILPIPE AND THE ENGINE WAS REMOVED AND SENT TO THE SHOP FOR INVESTIGATION AND REPAIR. THE SDR 2000ZZZX122Coupling Spline · wornWORN SPLINES WERE NOTED IN ONE END OF THE COUPLING AFTER THE ENGINE WAS DISASSEMBLED FOR MAINTENANCE. THE SPLINES WERE CHECKED FOR WEAR WITH THE MANUFACTURER'S RECOMMENDED TOOL. NOT ONLY DID THE TOOL (A NO-GO GAUGE) ENTER THE WORN AREA, BUT IT FIT INTO THE SSDR HEED064609Lining Carrier · wornLINING CARRIER WORN. REPLACED PART.SDR HEEA064919Tie Bolt · mismanufacturedUPON INSPECTION OF NEW NEVER INSTALLED PART FREE LENGTH OVER BP SPECS ON TIEBOLT. INSTALLED NEW PART.SDR HEEA064918Tie Bolt · mismanufacturedUPON INSPECTION OF NEW NEVER INSTALLED PART FREE LENGTH OVER BP SPECS ON TIEBOLT. INSTALLED NEW PART.SDR HEEA064917Adapter · mismarkedNEW PART RECEIVING INSPECTION REVEALED WRONG PART NUMBER ETCHED ON PART.SDR CA991209089Blade · missing(CAN) ENGINE AT OVERHAUL FACILITY, REPORT TO FOLLOW.SDR AU991087Blade · damaged(AUS) LEFT ENGINE SECOND STAGE LP TURBINE BLADES CONTAIN IMPACT MARKS ON THE TRAILING EDGES. FINE SLIVERS OF METAL IN THE TAILPIPE. THE ENGINE WAS ALSO USING EXCESSIVE OIL.SDR HEEA064911Nozzle Shield · detachedENGINE REMOVED DUE TO BLOWING OIL OUT OF EXHAUST STACK AND SMOKING BADLY. TEARDOWN INSPECTION REVEALED NR 1 NOZZLE SHIELD DOME DETACHED, NR 8 BEARING AREA EXPOSED TO EXCESSIVE HEAT CAUSING COKING AND SCAVENGE PORT BLOCKAGE FORCING OIL ACROSS 35-37 SEAL AND OISDR HEEA064910Nozzle Shield · detachedENGINE REMOVED DUE TO BLOWING OIL OUT OF EXHAUST STACK AND SMOKING BADLY. TEARDOWN INSPECTION REVEALED NR 1 NOZZLE SHIELD DOME DETACHED, NR 8 BEARING AREA EXPOSED TO EXCESSIVE HEAT CAUSING COKING AND SCAVENGE PORT BLOCKAGE FORCING OIL ACROSS 35-37 SEAL AND OISDR HEEA064909Nozzle Shield · detachedENGINE REMOVED DUE TO BLOWING OIL OUT OF EXHAUST STACK AND SMOKING BADLY. TEARDOWN INSPECTION REVEALED NR 1 NOZZLE SHIELD DOME DETACHED, NR 8 BEARING AREA EXPOSED TO EXCESSIVE HEAT CAUSING COKING AND SCAVENGE PORT BLOCKAGE FORCING OIL ACROSS 35-37 SEAL AND OISDR HEEA064908Nozzle · crackedENGINE REMOVED DUE TO BLOWING OIL OUT OF EXHAUST STACK AND SMOKING BADLY. INSPECTION OF TURBINE PARTS REVEALED CRACKED VANES.SDR HEEA064907Nozzle · crackedENGINE REMOVED DUE TO MAKING METAL AND LOW POWER. UPON INSPECTION OF TURBINE PARTS NOTED: CRACKED 1ST STAGE NOZZLE VANES BEYOND SERVICEABLE LIMITS.SDR HEEA064906Nozzle · crackedENGINE REMOVED DUE TO LOW POWER. UPON INSPECTION OF TURBINE PARTS NOTED THE FOLLOWING: CRACKED AND MISSING COATING OUT OF SERVICEABLE LIMITS ON NR 1 NOZZLE VANES.SDR 99ZZZX4588Rotor · crackedUPON VISUAL INSPECTION OF THE POWER TURBINE SECTION WHEN REMOVED FOR 10W POWER REPAIR. DISASSEMBLED P.T. ROTOR AND FOUND CRACKED DIAPHRAGM THROUGH NR 4 NOZZLE INNER BAND. POSSIBLE CAUSE IS DUE TO NOZZLE UNABLE TO HANDLE STRESS FROM HEAT. NOTE: THIS DIAPHRASDR 99ZZZX4507Blade · damagedCUSTOMER FOUND METAL IN TAILPIPE. ENGINE WAS SENT TO GARRETT SPI FOR REPAIR. DURING TEAR DOWN, EXTENSIVE DAMAGE WAS NOTED THROUGHOUT THE LPT MODULE. FURTHER TEAR DOWN REVEALED ALL HPT BLADES WERE BROKEN APPROXIMATELY ONE-HALF SPAN. ONE BLADE WAS SEPARATED SDR ERAA065400Seal · softPT SUPPORT OVERHAULED AND RETURNED 2-16-99. ISSUED TO AIRCRAFT BUT COULD NOT BE INSTALLED DUE TO SOFT 19-24 SEAL.SDR AU991049Diaphragm · failed(AUS) GAS PRODUCER TURBINE SECOND STAGE NOZZLE DIAPHRAGM FAILED AND RUBBING ON THE FIST AND SECOND STAGE TURBINE WHEELS.SDR 20000510SH013Seal · wornSEAL RING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR 20000510SH012Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR 99ZZZM806Turbine · failedRIGHT ENGINE POWER LOSS ON TAKEOFF ROLL PRIOR TO FULL POWER. TAKEOFF ABORTED WITHOUT INCIDENT. LOUD 'BANG' HEARD BY CREW PRIOR TO POWER LOSS. ENGINE WAS REMOVED AND REPLACED AND AIRCRAFT RETURNED TO SERVICE. (M)SDR BJNA991002Turbine Section · failedFLT 233, A REPOSITION FLIGHT, FROM KTVL TO KSFO, STARTUP, TAXI WERE ACCOMP W/O INCIDENT. AFTER BEING CLEARED FOR T/O, POWER WAS ADVANCED TO T/O EPR OF 2.18. APPROX 2 TO 5 SECONDS AFTER BRAKE RELEASE THE CREW OBSERVED A LOUD BANG COMING FROM THE REAR OF THE ASDR 99ZZZX4135Seal · crackedPART RECEIVED FROM WESTFIELD GAGE FOR FLUORESCENT PENETRANT INSPECTION IAW INTERNATIONAL AERO ENGINE V2500 PROPULSION SYSTEM ENGINE MANUAL, REVISION 38, SECTION 70-23-01, INSPECTION CHECK-01, TASK 70-23-01-230-501. PART REJECTED AT FPI DUE TO A CRACK ON TOP FSDR 99ZZZX4204Bearing · failedNR 6 AND NR 7 BEARINGS FAILED IN THE TURBINE. CAUSE UNKNOWN. FAILURE OCCURRED DURING NORMAL OPERATION. WHILE IN CRUISE FLIGHT, ENGINE CHIP LIGHT ILLUMINATED AND IMMEDIATE LANDING INITIATED.SDR 99ZZZX4203Bearing · failedNR 6 AND NR 7 BEARINGS FAILED IN THE TURBINE. CAUSE UNKNOWN. FAILURE OCCURRED DURING NORMAL OPERATION. WHILE IN CRUISE FLIGHT, ENGINE CHIP LIGHT ILLUMINATED AND IMMEDIATE LANDING INITIATED.SDR HEEA064647Bearing · scoredUPON INSPECTION OF PARTS, FOUND SCORING AND FROSTING OF NR 6 AND NR 7 BEARING ROLLERS. SERIAL NUMBERS REMOVED ARE MP44273 AND MP44026. INSTALLED NEW PARTS.SDR HEEA064646Seal · pittedRECEIVING INSPECTION REVEALED PITTED AND SCRATCHED SEAL FACE. INSTALLED NEW PART.SDR 99ZZZX3969Blade · failedHELICOPTER WAS ON A FINAL APPROACH TO LANDING SITE ON ISLAND OF KAHOOLAWE, HAWAII. PILOT EXPERIENCED A YAW TO THE ACFT. HE MADE A NORMAL LANDING ON THE HELIPAD AND SHUT DOWN ENGINE. POST-FLIGHT CHECK REVEALED THE POWER TURBINE BLADES WERE DAMAGED. UPON DISSDR 20000510SH011Seal · wornSEAL RING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR 20000510SH009Blade · damagedBLADES SUBJECTED TO CARBON BALL BLASTING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR 99ZZZX3832Blade · dentedDURING POST-FLIGHT INSPECTION, DISCOVERED THIRD STAGE LPT HAD ONE EACH BLADE SHROUD BROKEN AND SEVERAL BLADES DENTED. FIRST AND SECOND STAGE LPT'S HAVE DAMAGED BLADES ALSO. ENG TSN: 1,578 HOURS. CSN: 1,274.SDR HEEA064463Bearing · scoredENGINE REMOVED DUE TO TURBINE RUBBING. UPON INSPECTION OF PARTS NOTED: SCORING BEYOND O/H MANUAL LIMITS ON NR 6 AND NR 7 BEARING ROLLERS. SERIAL NUMBERS REMOVED ARE MP42920 AND MP42909. NEW PARTS INSTALLED.SDR CA991007014Seal · leaking(CAN) CREW REPORTED OIL SMELL IN COCKPIT. NR 4 ENGINE, NR 9 SEAL AND FACEPLATE REPLACED.SDR NOCA11099Hpc Blades · damagedDURING C-SERVICE BORESCOPE, FOUND DAMAGED BLADES IN HIGH PRESSURE COMPRESSOR IN STAGES 2, 3, 4, 6, 7, AND 8. THE BLADES HAD NICKS, TEARS, IMPACT DAMAGE. ENGINE REMOVED FOR SHOP REPAIR. (X)SDR HEEA064397Nozzle Shield · crackedTURBINE REPAIR DUE TO HIGH CYCLES. UPON INSPECTION OF TURBINE PARTS NOTED THE FOLLOWING: CRACKED BEYOND REPAIRABLE LIMITS ON NR 1 NOZZLE SHIELD DOME. REPLACED WITH SERVICEABLE PARTS.SDR HEEA064394Nozzle · crackedENGINE REMOVED DUE TO TURBINE RUBBING ON SHUTDOWN. UPON INSPECTION OF TURBINE PARTS NOTED THE FOLLOWING: CRACKED BEYOND SERVICEABLE LIMITS ON NR 1 NOZZLE VANES.SDR HEEA064393Seal · corrodedSEAL ASSEMBLY INSPECTION REVEALED PITTED MATING SURFACE.SDR HEEA064390Tie Bolt · mismanufacturedTIE BOLT INSPECTION REVEALED FREE LENGTH OVER MAX LIMITS AT 6.888 INCHES.SDR HEEA064389Tie Bolt · mismanufacturedTIE BOLT INSPECTION REVEALED FREE LENGTH OVER MAX LIMITS AT 6.888 INCHES.SDR HEEA064381Nozzle Shield · crackedENGINE REMOVED DUE TO TURBINE RUBBING ON SHUTDOWN. UPON INSPECTION OF TURBINE PARTS NOTED THE FOLLOWING: CRACKED AND SEPARATED FROM INNER BAND BEYOND OVERHAUL MANUAL LIMITS ON NR 1 NOZZLE SHIELD DOME. INSTALLED NEW PART.SDR DL73E992093Turbine · failedNR 1 ENG OIL QTY DOWN TO -0-. LOW OIL PRESS LIGHT ILLUMINATED. CREW SHUT DOWN ENG PER POM. FOUND OIL LEAKAGE IN TURBINE SECTION. REPLACED ENGINE.SDR 99ZZZX3712Seal · crackedPART RECEIVED PER SECTION 70-23-01, INSPECTION CHECK-01, TASK 70-23-01-230-501 FOR THE INTERNATIONAL AERO ENGINES V2500 PROPULSION SYSTEM ENGINE MANUAL, REV 38. PART REJECTED AT F.P.I. DUE TO 4 CRACKS ADJACENT TO MACHINED FLANGE; 0.020 INCH, 0.025 INCH, 0.050SDR AU990949Turbine Disc · cracked(AUS) COMPRESSOR TURBINE DISC CRACKED ON THE TRAILING EDGE SIDE ADJACENT TO THE BALANCE RIM IN THE WEB AREA. ONE CONFIRMED CRACK AND ONE SUSPECT CRACK. FOUND DURING NDI.SDR CALA9901184Seal · crackedSHORTLY AFTER TAKEOFF FROM PBI, THE NR 1 ENGINE EXPERIENCED AN UNCONTAINED FAILURE AT APPROXIMATELY 1,000 FEET. THE AIRCRAFT WAS RETURNED TO PBI WHERE IT LANDED SAFELY. INITIAL FINDINGS REVEALED DAMAGE TO THE LT SIDE OF THE FUSELAGE AND VERTICAL STABILIZER. SDR 99ZZZX4087Coupling · mismanufacturedSUBMITTER SUSPECTED MIS-MANUFACTURED PART. SPLINES ARE MACHINED THROUGH SEAL RING GROOVES.SDR 99ZZZX3710Nozzle Shield · separatedOPERATOR REPORTED ENGINE LOW POWER. ON INVESTIGATION FOR LOW POWER, THE NR 1 NOZZLE SHIELD WAS FOUND WITH THE DOME COMPLETLY SEPARATED FROM SHIELD INNER RING/BAND. THIS FAILURE RESULTED IN DAMAGE TO NR 1 TURBINE NOZZLE WHICH MAY HAVE TO BE SCRAPPED. THIS FASDR 99ZZZM778Turbine · failedEN ROUTE BETWEEN ROC AND HPN LEFT ENGINE SUFFERED LOSS OF TORQUE FOLLOWED BY HIGH INTERNAL TURBINE TEMPERATURE INDICATIONS, ENGINE WAS THEN SHUT DOWN IN FLIGHT, AIRCRAFT DIVERTED TO BGM FOR EMERGENCY LANDING. LEFT ENGINE WAS REPLACED IN BGM IAW PRATT AND WHITSDR CA991028040Bearing · leaking(CAN) ON TAKEOFF, SMOKE DETECTED IN CENTER LAVATORY MS2 ACTIVATED, ELECTRICAL SMELL REPORTED NEAR MIDDLE GALLEY, BUSSES TURNED OFF, SMELL DISSIPATED. NR 1 ENG BEARING LEAKING, REPLACED ENGINE.
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