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.
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
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 HEEA0016182Mating Ring · corrodedENGINE REMOVED DUE TO CRACKED SCROLL. DISASSEMBLY INSPECTION REVEALED: PITTED BEYOND SERVICEABLE LIMITS ON MATING RING MATING SURFACE. INSTALLED A NEW MATING RING.SDR HEEA0016181Carbon Seal · corrodedENGINE REMOVED DUE TO CRACKED SCROLL. DISASSEMBLY INSPECTION REVEALED: PITTED BEYOND SERVICEABLE LIMITS ON CARBON SEAL MATING SURFACE. INSTALLED A NEW CARBON SEAL.SDR HEEA0016180Bearing · spalledENGINE REMOVED DUE TO CRACKED SCROLL. DISASSEMBLY INSPECTION REVEALED: SPALLING ON NR 1 BEARING ROLLER. INSTALLED A NEW NR 1 BEARING.SDR HEEA0016179Spur Gear · wornENGINE REMOVED DUE TO CRACKED SCROLL. DISASSEMBLY INSPECTION REVEALED: STEP WEAR BEYOND SERVICEABLE LIMITS ON SPUR GEAR SHAFT AFT SPLINES. FAILED NO-GO GAUGE. INSTALLED A NEW SPUR GEAR.SDR HEEA0016177Shaft · spalledENGINE REMOVED DUE TO METAL. UPON INSPECTION OF COMPRESSOR PARTS NOTED: SPALLING ON SHAFT GEAR TEETH. INSTALLED A NEW SHAFT.SDR HEEA0016176Spur Gear · wornENGINE REMOVED DUE TO TURBINE OVERHAUL. VISUAL INSPECTION OF COMPRESSOR REVEALED: STEP WEAR BEYOND SERVICEABLE LIMITS ON SHAFT AFT SPLINES. INSTALLED A NEW SHAFT.SDR CA981027020Valve · leaking(CAN) NR 1 STRUT OVERHEAT LIGHT WARNING CAME ON WHILE CLIMBING THROUGH 8,000 FEET ON TAKEOFF. POWER WAS REDUCED, LIGHT EXTINGUISHED AND AIRCRAFT RETURNED TO ITS POINT OF DEPARTURE. POST-FLIGHT INSPECTION FOUND THE 8TH STAGE CHECK VALVE, ON NR 1 ENGINE LEANINSDR 98ZZZX4309Fan Blade · failedON DESCENT INTO HWO, PILOTS FELT RT ENGINE VIBRATION. PILOTS REDUCED POWER AND LANDED HWO. FOUND FRONT FAN BLADE MID-SPAN DAMPENER MISSING FROM FAN BLADE. CYCLES: 3,766.SDR HEEA0016168Rear Diffuser · crackedENGINE REMOVED DUE TO F.O.D. UPON INSPECTION OF COMPRESSOR PARTS NOTED: CRACKING AND LIFTING BEYOND SERVICEABLE LIMITS ON REAR DIFFUSER MAJOR SEAL.SDR AALA981914Compressor · seizedDFW - FLT 475 - EN ROUTE DFW-PSP - AFTER TAKEOFF DFW AT 1000 FEET LOST ALL POWER FROM LEFT ENGINE. ALL INDICATIONS SHOWED LEFT ENGINE FAILED. CREW DECLARED AN EMERGENCY AND LANDED OVERWEIGHT AT DFW WITHOUT INCIDENT. TROUBLESHOT SYSTEM AND FOUND LEFT ENGINE SDR AU981310Compressor · damaged(AUS) LEFT ENGINE COMPRESSOR STAGE 10 TO STAGE 12 DAMAGED.SDR AU981304Compressor · stalled(AUS) NR 2 ENGINE COMPRESSOR STALLED. THE ENGINE WAS REDUCED TO IDLE AND DURING APPROACH, THE ENGINE CHIP LIGHT ILLUMINATED. INSPECTION FOUND METAL CONTAMINATION ON BOTH FORWARD AND AFT CHIP DETECTORS. COMPRESSOR RUB WAS HEARD WHEN THE ENGINE WAS ROTATED.SDR HEEA0016131Support · mismanufacturedENGINE REMOVED DUE TO CRACKED SCROLL. FRONT SUPPORT WAS TRANSFERRED TO COMPRESSOR S/N CAC70646. ENGINE FAILED CELL TEST DUE TO HIGH COMPRESSOR VIBS. REPLACED FRONT SUPPORT. CURED PROBLEM. TRANSFERRED FRONT SUPPORT TO COMPRESSOR S/N CAC70016. ENGINE FAILSDR HEEA0016121Tube · mismanufacturedRECEIVING INSPECTION REVEALED: TUBE UNABLE TO FIT INTO SCROLL. PART OVERHAULED ON W/O NR L169384.SDR HEEA0016119Rear Diffuser · pittedRECEIVING INSPECTION REVEALED: PITS ON REAR DIFFUSER MAJOR AND MINOR SEALS. PART OVERHAULED W/O LF3102.SDR DL76L982081Blade · damagedON APPROACH TO SFO, DEVELOPED HIGH LEFT ENGINE VIBRATIONS. ENGINE NOT SHUT DOWN. GROUND INSPECTION FOUND FAILURE OF ONE FIRST STAGE FAN BLADE AT THE MIDSPAN WHICH RESULTED IN DAMAGE TO SEVERAL OTHER FIRST STAGE BLADES. DAMAGE ALSO TO FAN EXIT GUIDE VANES. SDR AU981306Compressor · damaged(AUS) NR 2 ENGINE N2 COMPRESSOR REAR STAGE COMPRESSOR BLADES SEVERELY DAMAGED.SDR 98ZZZX4351Cover · crackedDURING ROUTINE 100 HOUR INSPECTION, THE COMPRESSOR IMPELLER WAS INSPECTED DUE TO THE RECENT PROBLEMS WITH COMPRESSOR COVER CRACKING. THE IMPELLER WAS FOUND UNSERVICEABLE DUE TO THE COMPRESSOR COVER BEING CRACKED AND HAD TO BE REMOVED FROM SERVICE. SUBMITTER SDR 98FDEA00592Compressor · bird strike98-235 - ON T/O, SUSPECT BIRD STRIKE AT NOSE WHEEL WELL AREA, FOLLOW BY SEVERE VIBRATION IN NR 3 ENG. ENG SHUTDOWN IAW FOM AND EMERG LAND MADE (MEM RETURN). REMOVED AND REPLACED NR 3 ENG COMPRESSOR BLADES DAMAGED IAW WORK CARD 70T0503 AND 70T0301. OPS CHECKSDR CA981013010Clamp · leaking(CAN) NR 2 ENGINE STRUT OVERHEAT LIGHT ILLUMINATED IN-FLIGHT. POST-FLIGHT INSPECTION FOUND NR 2 ENGINE RIGHT HAND PRECOOLER CLAMPS LEAKING. ALSO NR 3 ENGINE LEFT HAND 13TH STAGE CROSSOVER DUCT MANIFOLD GASKET LEAKING.SDR HEEA0016051Spur Gear · wornENGINE REMOVED DUE TO TURBINE OVERHAUL. INSPECTION OF COMPRESSOR PARTS NOTED: SPLINE WEAR BEYOND SERVICEABLE LIMITS ON SHAFT SPLINES.SDR HEEA0016050Spur Gear · wornENGINE REMOVED DUE TO IMPELLER TIME. INSPECTION OF COMPRESSOR PARTS NOTED: STEP WEAR BEYOND SERVICEABLE LIMITS ON SHAFT SPLINES.SDR HEEA0016049Spur Gear · wornENGINE REMOVED DUE TO LOW POWER. INSPECTION OF COMPRESSOR REVEALED: WORN BEYOND SERVICEABLE LIMITS ON SHAFT SPLINES.SDR HEEA0016048Splines · wornENGINE REMOVED DUE TO SMOKE ON SHUT DOWN. INSPECTION OF COMPRESSOR REVEALED: STEP WEAR BEYOND SERVICEABLE LIMITS ON SPUR GEAR SPLINES.SDR CA980930006Bearing · broken(CAN) DURING INSPECTION, A COUPLE OF PIECES OF METAL WERE FOUND IN THE ENGINE EXTERNAL OIL FILTER. THE ENGINE WAS OPENED AND INSPECTION FOUND THE NR 2 BEARING CAGE WAS BROKEN.SDR 98ZZZX3590Seat Seat · crackedCRACKS IN CHROME SEAL FACE APPEAR TO BE TRANSFERRING INTO BASE MATERIAL.SDR ARWA980909Fan Blades · bentON PREFLIGHT FOUND BENT FAN BLADES NR 4 ENGINE. BLENDED 5 BLADES PER JT3D M/M (P/W) 72-00-00 BORESCOPE C/W, NO DEFECTS NOTED AT THIS TIME IAW M/M 72-00-00.SDR 98ZZZX3997Manifold · failedMECHANIC WAS PERFORMING A DAILY INSPECTION AFTER A FLIGHT AND FOUND THE COMPRESSOR WOULD NOT ROTATE, THE ENGINE WAS SEIZED. AFTER THE ENGINE COOLED, COMPRESSOR TURNED FREELY, BUT THE REPAIR IS TO CHANGE THE GAS GENERATOR AND THE COMPRESSOR AS AN ASSY. SUBMITSDR 98ZZZX3653Bearing · failedPARTIAL POWER LOSS, TOT, RISE, AND ENGINE NOISE DURING FLIGHT (LEVEL). ENGINE TEAR-DOWN REVEALED COMPRESSOR BLADES RUBBING CASE HALVES. COMPRESSOR TEAR-DOWN REVEALED NR 1 BEARING FAILURE OF BALL CAGE. SUBMITTER STATED CAUSE UNKNOWN.SDR 98ZZZX4352Cover · crackedAFTER ROUTINE 100-HOUR INSPECTION, THE SUBSEQUENT GROUND RUN REVEALED AN ODD NOISE COMING FROM THE ENGINE. A THOROUGH INSPECTION WITH BORESCOPE THROUGH THE COMPRESSOR BLEED VALVE OEPNING OF MODULE MO3 REVEALED A PIECE OF THE COMPRESSOR COVER IN FRONT OF THE CSDR 98ZZZX3814Case Halves · damagedLINER FLAKING - REMOVED AND REPLACED.SDR AU981348Seal · damaged(AUS) LEFT ENGINE NR 3 BEARING FORWARD STATIONARY AIR/OIL SEAL DAMAGED. PART TC: 23,698.SDR ARWA980905Compressor · stalledBLOCK TURNBACK AFTER SPOOLED AND STABLE NR 1 OR NR 2 ENG COMPRESSOR STALL. FOUND PAPER IN INLET OF NR 2 ENGINE. REMOVED FOD (PAPER) FROM INLET, STARTED AND SPOOLED UP NR 2 ENGINE IAW DC-8 MM 80-00-0, NO DEFECTS NOTED AT THIS TIME.SDR 99ZZZX250Bearing · damagedUPON DISASSEMBLY OF A COMPRESSOR MODULE FOR OVERHAUL, FOUND THE NR 1 BEARING MISSING 2 OF 8 BALLS. SUBMITTER STATED IT IS NOT KNOWN WHEN IT WAS ASSEMBLED WITHOUT ALL PARTS. REF: KES W.O. AOD938.SDR CA980916066Line · broken(CAN) AT FL 350, THE FLIGHT CREW HAD INDICATION OF SMOKE IN THE FLIGHT DECK. NO SMOKE WAS REPORTED IN THE CABIN AND ALL ENGINE PARAMETERS WERE NORMAL. THE FLIGHT WAS DIVERTED. AT 10,000 FEET, THE NR 1 ENGINE OIL QUANTITY WAS READING 8, OIL TEMPERATURE 135, SDR COMA9860251Compressor · dirtyDURING TAKEOFF, RT ENGINE ITT REACHED 900 DEGREES. TAKEOFF ABORTED. COMPRESSOR WASH ENGINE AND FOUND ITT WITHIN LIMITS.SDR CA981027021Scroll · cracked(CAN) WHILE CONDUCTING A 600 HOUR INSPECTION, A CRACK 1 INCH BY .50 INCH WAS FOUND IN THE SCROLL ASSEMBLY.SDR P5CA9801377Compressor · stalledON TAKEOFF ROLL, A LOUD BANG OCCURRED AT SPEED OF 80 KNOTS. RETURNED TO BLOCKS. VISUAL INSPECTION OF ALL ENGINE INTAKES, AND EXHAUST PER MM 72-00-00, FOUND NOTHING. CHECKED EXTERIOR OF A/C AND FOUND NOTHING ABNORMAL. AIRCRAFT DEPARTED ON TIME.SDR 98UAL900422Bearing · wornNR 1 ENGINE EXPERIENCED MULTIPLE STALLS WHILE IN STEADY STATE CONDITION AT CRUISE POWER SETTING IN TURBULENCE AT 39,000 FEET WITH AUTO THROTTLES DISCONNECTED. *S/D* ACCOMPLISHED CHECKS PER MM 71-00-39. FOUND 3.0 BLEED OPERATION WAS ERRATIC AND COULD NOT BESDR 98UAL900417Compressor · failedCAPT ADVISED AT 80KT EXPERIENCED LOUD EXPLOSION WITH MINOR AIRCRAFT SWERVE AND NR 3 EGT EXCEEDING MAX TEMP. CAPT ABORTED TAKEOFF AT 90KT WITH NO FURTHER PROBLEMS AND TAXIIED TO THE GATE. BORESCOPE INDICATES FAILURE INITIATED AT STAGE 7 HPC BLADE. REPLACED ESDR P5CA9801432Fan Blades · brokenDURING TRANSIT CHECK AT DXB FOUND BIRD STRIKE DAMAGE TO NR 2 ENGINE. VARIOUS FAN BLADES BROKEN OFF AT TIPS AND BLADES ALSO BENT. TOTAL 8 BLADES DAMAGED. CARRIED OUT FOD (BIRD STRIKE) INSP PER MM 72-00-00. NO DAMAGE EVIDENT ADJACENT TO CORE, ONLY FAN BLADESSDR HEEA0015774Engine · malfunctionedNOISE COMING FROM COMPRESSOR BLADES DURING SPOOL DOWN FROM 10 PERCENT.SDR 98ZZZX3331Blade · failedENGINE RECEIVED FOR SUSPECTED COMPRESSOR TURBINE BLADE FAILURE. UPON INSPECTION, ONE OR MORE CT BLADES WERE FOUND TO HAVE FAILED. ENGINE TOTAL TIME 4,827.5 HOURS. TIME SINCE OVERHAUL 689 HOURS.SDR HEEA0015717Rear Support · flakingENGINE REMOVED DUE TO METAL IN OIL. COMPRESSOR DISASSEMBLED DUE TO N-1 DRAG ON TEST CELL. DISASSEMBLY INSPECTION REVEALED: LIFTING AND FLAKING BEYOND SERVICEABLE LIMITS ON REAR SUPPORT MAJOR SEAL. INSTALLED AN H-S TOOL & PARTS, INC. REAR SUPPORT.SDR AU981140Blade · damaged(AUS) LEFT ENGINE FIRST STAGE COMPRESSOR BLADES (8 OFF) SUFFERED REPAIRABLE FOD DAMAGE. THE FOD WAS THEN DEFLECTED BACK THROUGH THE INLET SCREEN.SDR ORJA98192Pressure Tube · failedAT SJC, ON TAXI OUT, NR 1 ENGINE DECREASED FROM 10 QTS TO 3 QTS. REMOVED AND REPLACED NR 4.5 AND NR 6 BEARING INTERNAL PRESSURE TUBE. PERFORMED ENGINE RUN AND NO LEAKS NOTED. ENGINE MAINTAINED NORMAL OIL QTY. (M)SDR 98ZZZX3224Seal Seat · crackedCRACKS IN CHROME SEAL FACE WHICH APPEAR TO HAVE BEEN TRANSFERRED INTO THE BASE METAL. PWA HAS A SERVICE BULLETIN TO REPLACE THIS PART AS AN OPTION.SDR 98ZZZX3217Seal Seat · crackedCRACKS IN CHROME SEAL FACE WHICH APPEAR TO HAVE BEEN TRANSFERRED INTO THE BASE METAL. PWA HAS A SERVICE BULLETIN TO REPLACE THIS PART AS AN OPTION.SDR 98ZZZX4084Manifold · failedDURING A DAILY INSPECTION, MECHANIC COULD NOT TURN THE COMPRESSOR FREELY. THIS ACFT JUST RETURNED FROM A FLIGHT. IT HAD BEEN SHUT DOWN APPROX 45 MINUTES. THE ENGINE WAS SEIZED. THE REPAIR IS THE REPLACEMENT OF THE COMPRESSOR AND THE GAS GENERATOR ASSY. AFSDR USAABB98084Blades · damagedPHL - FLT 42 - AT TAKEOFF FROM PHL, CAPTAIN SAW A BIRD PASS BENEATH THE AIRCRAFT. AS THE GEAR RETRACTED, THE CREW NOTED A STRANGE NOISE FROM THE RIGHT ENGINE. ALL INDICATIONS WERE NORMAL, BUT THE NOISE CONTINUED. FLIGHT RETURNED TO PHL AND LANDED WITHOUT FU
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