JASC 7230

Service difficulty reports · 5,066

Reports filed under 7230 · Turbine Engine Compressor 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 = '7230'
  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 2000ZZZM233Nr 1 Bearing · failedDURING CLIMB-OUT AT 3000 FT, LEFT ENGINE EMITTED FLAMES FROM EXHAUST STACK, PRECEDED BY 'POP' NOISE. ENGINE WAS SECURED, EMERGENCY DECLARED AND THE AIRCRAFT RETURN TO FIELD WITHOUT INCIDENT. (M)Nov 3, 1999 · N862CA · Beech 1900DSDR DL73K992427Compressor · bird srtikeON APPROACH BOS CREW REPORTED POSSIBLE BIRD STRIKE. INSPECTION FOUND DAMAGE TO NR 2 ENGINE FAN BLADES. DRESSED BLADES TO LIMITS OF 5 FLIGHTS FLY BACK LIMITS. RAN ENGINE TO TAKEOFF POWER. ALL PARAMETERS AND OPERATION NORMAL.Nov 2, 1999 · N313DL · Boeing 737232SDR SWAA991834Compressor · bird strikeAIR TURNBACK, MULTIPLE BIRD STRIKES DURING TAKEOFF. PERFORMED BIRD STRIKE INSPECTION ON AIRFRAME. NO DEFECT NOTED. LATER DISCOVERED 3 EA NR 1 ENG FAN BLADES BENT. REMOVED AND REPLACED FAN BENT FAN BLADES AND PERFORMED BORESCOPE INSPECTION ON BOTH ENGS. NNov 1, 1999 · N628SW · Boeing 7373H4SDR HEEA064921Carbon Seal · leakingINSTALLED NEW CARBON SEAL ASSY P/N 23004513, PERFORMED PRESSURE CHECK AND ASSEMBLY LEAKED. INSTALLED SECOND NEW CARBON SEAL ASSY P/N 23004513 PERFORMED LEAK CHECK AND NO LEAKS NOTED. REPLACED CARBON SEAL ASSY.Nov 1, 1999 · Bell 206L1SDR HEEA064920Carbon Seal · leakingASSEMBLY INSPECTION REVEALED CARBON SEAL LEAKED ON PRESSURE TEST.Nov 1, 1999 · N3520T · Bolkms BO105SSDR HEEA064916Vane · crackedSCROLL HAD CRACKED TURNING VANE.Nov 1, 1999 · N57416 · Bell 407SDR HEEA064915Scroll · damagedENGINE REMOVED DUE TO F.O.D., LOUD NOISE. SCROLL HAS INDICATIONS IN WELDS OF TURNING VANES.Nov 1, 1999 · N407JR · Bell 407SDR DL76S992416Compressor · damagedON ARRIVAL FLT 1814 BOS, FOUND FOD DAMAGE TO MULTIPLE FAN BLADES AND ACCOUSTICAL LINER. REPLACED FAN.Nov 1, 1999 · N116DL · Boeing 767332SDR AU991081Bearing · failed(AUS) ENGINE FAILURE. SUSPECT BEARING FAILURE.Oct 31, 1999 · Stbros SD360SDR 99UAL900564Compressor · damagedDURING CLIMBOUT, THE NUMBER ONE ENGINE STALLED THREE TIMES. REDUCED POWER TO IDLE AND THE ENGINE STABILIZED. THE CREW REPORTED NO EXCEEDED LIMITS. *S/D* BORESCOPE THE ENGINE AND DISCOVERED THAT THE HIGH PRESSURE COMPRESSOR WAS DAMAGED BEYOND SERVICEABLE LIOct 30, 1999 · N933UA · Boeing 737522SDR 99ZZZX4326Blade · damagedSUBJECT ENGINE REMOVED FROM AIRCRAFT, NR 2 POSITION, IN APRIL, 1997, FOR A MID-LIFE AND CALENDAR REWORK IAW NMSB70-1050 REV 3 APPENDICES I & II. THE ENGINE WAS REPAIRED AT ROLLS ROYCE CANADA, MONTREAL. THE ENGINE WAS RE-INSTALLED AND COMPLETED A FURTHER 1,68Oct 28, 1999 · N1SL · Gulstm GIVSDR 99ZZZX4161Case · crackedENGINE REMOVED FOR CRACK AT 17TH STAGE BLEED BOSS, APPROXIMATELY 5 INCHES LONG. CASE HAS BEEN FORWARDED TO PRATT & WHITNEY MATERIAL LAB FOR INVESTIGATION. PART TOTAL CYCLES, 2,134.Oct 28, 1999SDR AU991045Bearing · leaking(AUS) RIGHT ENGINE OIL LEAKING INTO COMPRESSOR. SUSPECT NR 4 BEARING LEAKING.Oct 23, 1999 · Boeing 737476SDR CA991103089Bearing · spalled(CAN) N1 FAN SEIZED. REPORT TO FOLLOW. NR 4 BEARING FAILURE EXPERIENCED.Oct 21, 1999 · Airbus A340313SDR CA991103069Bearing · failed(CAN) OIL FOUND CONTAMINATED, SUSPECT NR 1 BEARING.Oct 21, 1999 · Emb EMB110P1SDR CA991103088Bearing · spalled(CAN) COMPRESSOR STALLED. REPORT TO FOLLOW. NR 4 BEARING FAILURE EXPERIENCED. TH E OUTER RACE WAS SPALLED.Oct 20, 1999 · Airbus A340313SDR CA991104013Scroll · cracked(CAN) BRAIDED REINFORCED AREA OF SCROLL FOUND CRACKED. REINFORCEMENT AREA OF SCROLL FOUND CRACKED. REINFORCEMENT AREA ALSO DELAMINATED. THESE ITEMS PRESENTLY BEING ACTIONED BY ALLISON.Oct 20, 1999 · Bell 407SDR SWAA991732Blades · shingledAIR TURNBACK, DURING CLIMB NR 2 ENG INGESTED BIRD. VIBRATION DEVELOPED IN ENG. C/W BIRD STRIKE INSP, BORESCOPE INSP. NO DAMAGED NOTED EXCEPT FOR NR 2 AND NR 27 FAN BLADES WHICH WERE SHINGLED. UNSHINGLED FAN BLADES PER MM.Oct 18, 1999 · N371SW · Boeing 7373H4SDR USAASB99250Turbine · failedGSO - FLT 1046 - DURING CRUISE AT APPROXIMATELY FL 290, THE CREW HEARD A LOUD BANG FROM THE LEFT SIDE OF THE ACFT WITH FLUCTUATIONS OF THE LT ENGINE GAUGES. ENGINE INDICATIONS RETURNED TO NORMAL AND THE CREW CONTINUED FLIGHT. SHORTLY THEREAFTER, ANOTHER LOUDOct 17, 1999 · N423US · Boeing 737401SDR 20000510SH014Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)Oct 15, 1999 · N117CW · Bolkms BK117A4SDR AU991063Stator · unserviceable(AUS) SECOND STAGE STATOR FAULTY. STATOR WAS RECEIVED FROM THE OVERHAUL FACILITY WITH ZERO HOURS TSN. UPON INSPECTION ONLY ONE SCREW HOLE OUT OF TWELVE WAS ABLE TO ACCEPT A BOLT. THE BOLTS ATTACH THE ITT HARNESS.Oct 14, 1999SDR ERAA064511Stud · brokenVANE RING SENT FOR OVERHAUL 8/30/99. VANE RING ISSUED TO AIRCRAFT, BUT COULD NOT BE USED BECAUSE STUD BROKE AT LESS THAN 30 INCHES/POUNDS TORQUE. ALSO NOTED: EXCESS SLAG AROUND STUDS. WILL NOT ALLOW PROPER SEATING.Oct 13, 1999 · N134EH · Bolkms BO105SSDR CA991104015Cover · making metal(CAN) NR 5 BEARING MISSING MATERIAL ON OUTER CAGE. REF: REPORT NR ETR - 0182 ATI.Oct 12, 1999SDR AU991011Case · failed(AUS) COMPRESSOR CASE DAMAGED IN THE AREA OF THE THIRD AND FOURTH STAGE OF THE COMPRESSOR DUE TO STATOR FAILURE.Oct 10, 1999 · Bell 206B3SDR AU990997Stator · failed(AUS) COMPRESSOR SECOND STAGE STATOR VANE FAILED AND ENTERED THE THIRDSTAGE COMPRESSOR ROTOR CAUSING SIGNIFICANT IMPACT DAMAGE TO THE THIRD STAGE ROTOR AND FURTHER DOWNSTREAM STAGES.Oct 10, 1999 · Bell 206B3SDR CA991027038Rotor · damaged(CAN) POSSIBLE STATOR AND ROTOR DAMAGE. FOD - ENGINE TEAR DOWN RQUIRED TO CONFIRM.Oct 8, 1999 · Bell 212SDR AU991077Bearing · failed(AUS) ENGINE OIL FILTER CONTAMINATED WITH METAL. SUSPECT COMPRESSOR BEARING FAILURE.Oct 7, 1999 · Bag JETSTM3201SDR 99ZZZX4110Blade · brokenENGINE WAS REMOVED FROM SERVICE DUE TO IN-FLIGHT SHUTDOWN. THE ENGINE SUFFERED LPT CONTAINED FAILURE.Oct 7, 1999SDR 99ZZZX4009Carbon Seal · failedTEAR DOWN INSPECTION REVEALED NR 2 CARBON SEAL FRACTURED APPROXIMATELY .250 INCH WIDE BY 2.300 INCHES LONG AND FAILED SECTION ADHERED TO SEAL PLATE FACE. LOCKING TABS OF 6TH DISK TIE RODS LIBERATED, POSSIBLE FRACTURE CAUSE. P & W ENGINEERING E.H., IS CONDUCTOct 7, 1999 · N426UP · Boeing 75724APFSDR F3LA99125Bearing · failedBHM - EN ROUTE FROM MCO TO DEN, FLIGHT CREW REPORTED TWO LOUD BANGS FROM NR 2 ENGINE AND EGT ROSE TO 900 DEGREES. THE NR 2 ENGINE WAS SHUTDOWN AND AN EMERGENCY WAS DECLARED. AIRCRAFT WAS DIVERTED TO BHM AND LANDED WITHOUT INCIDENT. FLIGHT CREW OBSERVED METAOct 6, 1999 · N304FL · Boeing 7373Q8SDR 99ZZZX4099Bearing · spalledENGINE WAS REMOVED DUE TO M50 MATERIAL ON THE MAG CHIP DETECTORS. DISASSEMBLY OF THE ENGINE REVEALED THE NR 4 BEARING EXHIBITED SPALLING DAMAGE ON THE OUTER RACE. THE BEARING WAS SUBMITTED TO THE LAB FOR ANALYSIS.Oct 6, 1999SDR 20000510SH010Seal · leakingBEARING LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)Sep 29, 1999 · N128HH · Bolkms BK117A1SDR 99ZZZX4127Impeller · brokenCONDUCTING AERIAL APPLICATION, ENGINE SUDDENLY LOST POWER, EMERGENCY LANDING. INSPECTION DISCLOSED IMPELLER HAD FAILED WHICH RESTRICTED AIRFLOW.Sep 28, 1999 · N8417V · Ayres S2RSDR HEEA064468Carbon Seal · leakingENGINE REMOVED FROM TEST CELL DUE TO LOW POWER. UPON REPAIR OF COMPRESSOR ASSY NOTED A LEAK IN CARBON SEAL ASSY DURING PRESSURE CHECK. NEW PART INSTALLED.Sep 27, 1999SDR HEEA064467Spur Gear · wornENGINE REMOVED DUE TO SMOKE ON SHUTDOWN. UPON INSPECTION OF COMPRESSOR PARTS NOTED THE FOLLOWING: STEP WEAR ON SPUR GEARSHAFT AFT END SPLINES BEYOND SERVICEABLE LIMITS. NEW PART INSTALLED.Sep 27, 1999 · N3122H · Skrsky S76ASDR HEEA064466Carbon Seal · damagedENGINE REMOVED DUE TO SMOKE ON SHUTDOWN. UPON INSPECTION OF COMPRESSOR PARTS NOTED THE FOLLOWING: GROOVED SLOTS AND TANGS BEYOND SERVICEABLE LIMITS ON CARBON SEAL ASSY. NEW PART INSTALLED.Sep 27, 1999 · N3122H · Skrsky S76ASDR HEEA064465Carbon Seal · damagedENGINE REMOVED DUE TO SMOKE AT 100 PERCENT TO IDLE. UPON INSPECTION OF COMPRESSOR PARTS NOTED THE FOLLOWING: GROOVED SLOTS AND TANGS BEYOND SERVICEABLE LIMITS ON CARBON SEAL ASSY. NEW PART INSTALLED.Sep 27, 1999 · N53119 · Bell 206L3SDR HEEA064464Carbon Seal · leakingENGINE REMOVED DUE TO NR 1 BEARING OIL LEAK. UPON INSPECTION OF COMPRESSOR PARTS NOTED THE FOLLOWING: GROOVED SLOTS AND TANGS BEYOND SERVICEABLE LIMITS ON CARBON SEAL ASSY. NEW PART INSTALLED.Sep 27, 1999 · N5006F · Bell 206L1SDR 2000ZZZX768Gear · wornGEAR TEETH WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Sep 24, 1999 · N53LH · Aerosp AS355F1SDR DL72S992133Compressor · stalledAS POWER WAS INCREASING TO TAKEOFF SETTING NR 2 ENGINE HAD A HARD COMPRESSOR STALL. A HEAVY VIBRATION AND RUMBLING NOISE WAS HEARD/FELT FROM NR 2 ENGINE. MAXIMUM CROSSWIND WAS LESS THAN 3 KTS. REPLACED NR 2 ENGINE.Sep 24, 1999 · N535DA · Boeing 727232SDR 99ZZZX4100Bearing · spalledENGINE WAS REMOVED DUE TO M50 MATERIAL ON THE MAG CHIP DETECTORS. DISASSEMBLY OF THE ENGINE REVEALED THE NR 4 BEARING EXHIBITED SPALLING DAMAGE ON THE OUTER RACE. THE BEARING WAS SUBMITTED TO THE LAB FOR ANALYSIS.Sep 24, 1999SDR HEEA064391Carbon Seal · leakingCARBON SEAL INSPECTION REVEALED LEAKS DURING PRESSURE TEST.Sep 23, 1999 · N5006F · Bell 206L1SDR HEEA064380Spline Adapter · wornENGINE REMOVED DUE TO METAL IN OIL. UPON INSPECTION OF COMPRESSOR PARTS NOTED THE FOLLOWING: FRETTING AND WORN BEYOND OVERHAUL MANUAL LIMITS ON SPLINE ADAPTER OUTSIDE DIAMETER AND RETAINING RING GROOVE. INSTALLED NEW PART.Sep 22, 1999 · N911PF · Bolkms BO105SSDR HEEA064379Carbon Seal · damagedENGINE REMOVED DUE TO METAL IN OIL. UPON INSPECTION OF COMPRESSOR PARTS NOTED THE FOLLOWING: GROOVED BEYOND SERVICEABLE LIMITS ON CARBON SEAL ASSY TANGS AND SLOTS.Sep 22, 1999 · N911PF · Bolkms BO105SSDR 99ZZZX4577Impeller · chafedHEAVY RUB ON IMPELLER AT AREA 2.421 INCH - 2.419 INCH DIAMETER. REMOVED AND REPLACED.Sep 22, 1999 · N118LL · Bolkms BK117A3SDR 20001115SH007Fan Blade · fodMBJ/EWR - FLT JM 2019 - ACFT EXPERIENCED HIGH VIBRATION ON THE N1 OF NR 2 ENG DURING INITIAL TAKEOFF ROLL. TAKEOFF DISCONTINUED, ACFT RETURNED TO RAMP. NR 2 ENG SUFFERED FOD DAMAGES TO 2 FAN BLADES ON 9-16-99. AFTER ASSESSMENT AND APPLICATION OF A310 MM 72Sep 21, 1999 · N840AB · Airbus A310324SDR TWAA9912804Compressor · bird strikeON TAKEOFF JUST AFTER BECOMING AIRBORNE THE AIRCRAFT WAS STRUCK BY A FLOCK OF BIRDS. THE FLIGHT RETURNED TO ABQ. THERE WAS MINOR DAMAGE TO THE NOSE LANDING GEAR AREA, AND THE RT ENGINE HAD TWO FIRST STAGE COMPRESSOR BLADES WITH MINOR DAMAGE. THE ENGINE WAS Sep 19, 1999 · N9405T · Doug DC983SDR CA991007062Seal · leaking(CAN) OIL FOUND IN AIR INTAKE AND ON COMP. IMPELLOR. SEAL KIT REPLACEDSep 18, 1999 · Beech B100SDR 99ZZZX3574Blade · failedENGINE SURGED WITH OVERTEMP - METAL IN BLEEDS. DISASSEMBLED, INSPECTION DISCLOSED FAILURE OF 6TH STAGE COMPRESSOR BLADE. BLADES WILL BE FORWARDED TO P&W ENGINEERING FOR ANALYSIS. CYCLES, 2,867.Sep 15, 1999 · N710TW · Boeing 7572Q8SDR CA991007022Rivets · missing(CAN) FIRST STAGE COMPRESSOR DAMAGE FOUND FIELD REPAIR COMPLETED. DATA PLATE RETAINING RIVET FAILURE SUSPECTED BY OPERATOR. NOTE: SUBMITTER STATED P&W ARE REVIEWING HARDWARE ATTACHMENT OF DATA PLATES ON THESE ENGINES. POSSIBLE CHANGES TO COME IN 4TH QUARTSep 14, 1999 · Beech 1900D
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