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 2002F01088Carbon Seal · damagedAUA - FLT 7120 - PILOT REPORTED SMOKE IN COCKPIT AGAIN FROM RIGHT BLEED AIR. ENGINE IS USING OIL AND PILOT CAN SEE OIL VAPORS AND SMELL OIL VAPORS, IT IS NOT SMOKE. MAINTENANCE HAS DEFERRED THE RIGHT BLEED AIR DUE TO HIGH OIL CONSUMPTION CAUSING BAD SMELL ANSDR LCF2002F00000Bearing · seizedPILOT ATTEMPTED TO START ENGINE WITH NO ROTATION NOTED. AFTER TROUBLESHOOTING START SYSTEM COMPRESSOR WAS FOUND TO BE SIEZED. COMPRESSOR WAS REMOVED AND STILL NOT ABLE TO ROTATE. NO METAL CONTAMINATION FOUND TO SUGGEST BEARING FAILURE. AXIAL COMPRESSOR DOESDR EGIA1Compressor · seizedWHEN PILOT ATTEMPTED TO START ENGINE, STARTER WOULD NOT ROTATE COMPRESSOR. AFTER TROUBLESHOOTING START SYSTEM, DISCOVERED COMPRESSOR SEIZED. COMPRESSOR SECTION WAS REMOVED AND STILL COULD NOT BE ROTATED BY HAND. NO OIL CONTAMINATION IN OIL SYSTEM SUGGESTINGSDR HEEA078973Plenum · crackedCRACKED AT BOTTOM AND NUTPLATE BROKE LOOSE FROM PLENUM.SDR HEEA078905Plenum · crackedPLENUM CRACKED.SDR HEEA078904Plenum · crackedPLENUM CRACKED.SDR CA020523010Blade · damaged(CAN) AFTER LANDING PILOT NOTICE A LOT OF SCRATCH ON ALL PROP BLADES. PAX REPORTED IMPACT NOISE ON FUSELAGE DURING LANDING & TAKEOFF AT PREVIOUS AIRPORT. PILOT REPORT RWY WERE COVERED BY MELTED SNOW & WATER. COMPLETED A/C INSPECTION CUTOUT. ALL PROP BLADE SDR CA020528004Blade · damaged(CAN) DURING A ROUTINE INSPECTION MAINTENANCE DISCOVERED THE RT INBOARD INERTIA VANE LINKAGE HAD COME APART. THE RETAINING PIN AND ROD WERE NOT FOUND. UPON INSPECTION OF FIRST STAGE COMPRESSOR ONE BLADE HAD TWO NICKS. IT IS SUSPECTED THAT THE RETAINING PIN WASSDR CA020523015Mount · cracked(CAN) AT THE 100 HOUR ENGINE INSPECTION A CRACK WAS FOUND AT THE 6 O'CLOCK POSITION, ON THE COMPRESSOR MOUNT ASSEMBLY, ADJACENT TO THE HOLE APPROXIMATELY 1 1/2 INCHES LONG.SDR HEEA078843Bearing · wornBEARINGS WORN.SDR AALA20020628Engine · vibrationEN ROUTE, NR 2 ENGINE, SEVERE VIBRATION, VIBRATION HIGH NR 2 ON MFDU, CONFIRMED WITH ALTERNATE VIBRATION SWITCH. AT IDLE, VIBRATION STILL IN RED BAND OUT OF LIMITS. DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. OIL AND HYDRAULIC ODORS ON TOUCHDOWN. REPLASDR AUS20020636Compressor · fod(AUS) ENGINE COMPRESSOR FIRST, SECOND, THIRD AND FOURTH STAGE ROTORS AND STATORS DAMAGED BY FOD. INLET SCREEN HOLED/DENTED.SDR CA020531006Nut · loose(CAN) THE NUT AS20625 HOLDING THE OUTLET GUIDE VANE RING BETWEEN THE LOW PRESSURE COMPRESSOR ROTOR AND THE HIGH PRESSURE COMPRESSOR ROTOR HAD UN-TORQUED ITSELF AND ENTERED INTO THE HIGH PRESSURE COMPRESSOR ROTOR DAMAGING THE HP COMPRESSOR BLADES. THE BOLT K186SDR 2003FA0000980Bearing · delaminatedBEARING RACE SILVER PLATING DELAMINATED. FOUND SILVER IN MAIN OIL FILTER CHECK AT ROUTINE MFG INSPECTION. BEARING WAS REMOVED FROM SERVICE BY STANDARD AERO AND WARRANTED BY MFG. ALSO COPPER FLASHING FOR SILVER PLATING WAS ALSO PEELING FROM RACE. MFG SIL ADSDR 2002FA0000568Blade · failedDURING TAKE OFF THE ENGINE LOST ALL POWER. ENGINE WAS SHIPPED TO CERTIFIED REPAIR STATION. THE PRELIMINARY ANALYSIS IS IN THE ENGINE TURBINE SECTION: THE COMPRESSOR TURBINE DISC P/N 3013411, S/N 2P609, HAD SEVERAL BLADES (BLADES 9,11 THRU 19, 21, 44, AND 45SDR CA020503007Engine · stalled(CAN) AIRCRAFT RETURNED TO GATE , NR 1 ENGINE HAD A COMPREESOR STALL. AIRCRAFT IS PRESENTLY IN YYZ FOR AN ENGINE REPLACEMENT. WAITING FOR MORE DETAILS FROM YYZ.SDR AUS20020435Compressor · damaged(AUS) NR 3 ENGINE COULD NOT BE STARTED. BOROSCOPE INSPECTION SHOWED COMPRESSOR AND STATOR DAMAGE.SDR 2002UALA00766Rub Strip · debondedNR 2 ENGINE EXPERIENCED A MAJOR COMPRESSOR STALL. THE THROTTLE WAS RETARDED TO IDLE SPEED. REPLACED ENGINE. CORRECTIVE ACTION FOR MAJOR CAUSE IS INCORPORATION OF UPGRADED HIGH PRESSURE COMPRESSOR (HPC) RUBSTRIP MATERIAL THAT IS MUCH MORE RESISTANT TO DISBONSDR JYD2002F00002Disk · crackedCRACK FOUND IN BLADE PIN RETENTION HOLE OF 2ND STAGE COMPRESSOR DISK. COMPRESSOR (SN 677810) REMOVED FOR OVERHAUL. DURING INSPECTION PROCESS, NDT DETECTED A CRACK IN BLADE PIN RETENTION HOLE, CENTER LAND, USING EDDY CURRENT. CRACK VERIFIED BY FMPI. HOLDINGSDR HEEA078507Carbon Seal · wornCOMPRESSOR CARBON SEAL HAS WORN TANGS AND SLOTS.SDR HEEA078506Carbon Seal · wornCOMPRESSOR CARBON SEAL HAS WORN TANGS AND SLOTS.SDR 2002FA0000663Turbine Wheel · destroyedTURBINE WAS RECEIVED FOR REPAIR DUE TO N1 LOCK-UP. UPON DISASSEMBLY FOUND THAT THE DIAPHRAGM HAD SEPARATED FROM THE CASTING AND WAS REDUCED TO SEVERAL SMALL PIECES. ALSO FOUND THE FIRST AND SECOND STAGE TURBINE WHEELS HAD SUSTAINED SEVERE DAMAGED DUE TO CONTSDR 2002UALA00756Compressor · deterioratedAT APPROX 300 AGL NR 2 ENGINE HAD A COMPRESSOR SURGE, MAX EGT 638F. ENGINE EXPERIENCED A GROUP 3 SURGE. SURGE IS CAUSED BY EXCESSIVE BLADE TIP CLEARANCES IN THE HPC REAR STAGES. PERFORMED TEST-21 AND ENGINE FAILED. ENGINE WAS REMOVED FOR SHOP REWORK. AD 2SDR P2EA2002M027Blade · damagedDURING CLIMBOUT AROUND 9,000 FEET AT NORMAL EPR CLIMB LIMIT. THE LEFT ENGINE DEVELOPED STRONG SURGES. RETURN TO LAX WITH ENGINE AT IDLE. PERFORMED BORESCOPE OF THE NR 1 (LEFT) ENGINE. FOUND NUMEROUS 13TH STAGE BLADES DAMAGED BEYOND LIMITS. PER MM 72-00-00SDR EIA2002035Actuator · failedCBBI - AFTER NR 4 THRUST LEVER WAS RETARDED TO IDLE ON DESCENT THE NR 4 ENGINE HAD AN UNRECOVERABLE COMPRESSOR STALL. ENGINE SHUTDOWN ACCOMPLISHED. RESTART UNSUCCESSFUL. INSPECTED ENGINE. REPLACED NR 4 ENGINE EVC UNIT (P/N 7479555) AND STATOR VANE CONTROL SDR R7MR35042Compressor Wheel · damagedGAS GENERATOR (MO3) , DAMAGE TO NR 1 TURBINE WHEEL DUE TO IGNITER CENTER ELECTRODE FAILURE (EJECTED THROUGH WHEEL). THIS IGNITER (9550168770 INSTALLED 07/11/2001) AND SL 2171/02/ARRIEL 1-66) INDICATES THAT THIS IGNITER WOULD PREVENT FUTURE FAILURES OF THISSDR R7MR35041Compressor Wheel · damagedAXIAL COMPRESSOR (MO2), DAMAGE TO NR 1 TURBINE WHEEL DUE TO IGNITER CENTER ELECTRODE FAILURE (EJECTED THROUGH WHEEL). THIS IGNITER (9550168770 INSTALLED 7/11/01) AND SL 2171/02/ARRIEL 1-66 INDICATES THAT THIS IGNITER WOULD PREVNET FUTURE FAILURES OF THIS TYPSDR S8A2002F00000Impeller · brokenAIRCRAFT DEPARTED FOR RETURN TRIP HOME. APPROXIMATELY 80 MILES FROM DEPARTURE POINT, THE ENGINE STARTED HAVING COMPRESSOR STALLS AND FLAMES COULD BE SEEN IN THE EXHAUST STACKS. ENGINE WAS SHUT DOWN AND PROPELLER FEATHERED. PRELIMINARY INVESTIGATION BY FIELDSDR 02FDEA00231Compressor · stalledSEVERAL COMPRESSOR STALLS ON NR 1 ENGINE FL350. NO OTHER PARAMETERS NOTED. BLED ENG AND SLOWLY BROUGHT POWER BACK IN. REMOVED AND REPLACED NR 1 ENGINE AFTER NUMEROUS PARTS REPLACED.SDR CA020425007Blade · damaged(CAN) LT ENGINE LP IMPELLER BLADES DAMAGED BEYOND LIMITS DUE TO FOD.SDR CA020405027Tube · broken(CAN) WHILE CLIMBING THROUGH FLT LEVEL 290 , NR 2 ENGINE POWER WENT DOWN TO IDLE POWER ONLY. ABNORMAL CHECK LIST CARRIED OUT WITH NO SUCCESS. A/C RETURNED TO YMX. NO THROTTLE RESPONSE AT ALL. MAINT REPLACED THE FUEL FLOW REGULATOR IN ACCORDANCE WITH MM. FOUNSDR MEX2002088Blade · damagedFLT 222 - MEX-CJS - AIRCRAFT RETURNED TO PLATFORM AS CONSEQUENCE OF THREE DETONATIONS IN ENGINE NR 2. DURING TAKEOFF THE AIRCRAFT HAD THREE STALLS, SUCH FAIL REPEATS WITH 90 PERCENT OF N1. DURING CHECK WERE DETECTED TWO BLADES DAMAGED. AIRCRAFT WAS SENT TO SDR UPS02637961Linkage · brokenINSPECTION TYPE:ETOP COMPRESSOR STALL ON T/O AFTER V1. ALL ENGINE INDICATIONS NORMAL UNTIL IDLE POWER DESCENT. THEN NUMBER 2 ENGINE VIBRATION SHOWED 4.4 - 4.8 UNITS. FOUND 5TH STAGE VSV LEVER ARM BROKEN OFF AT APPROX 7 O'CLOCK POSITION. REMOVED AND REPLACESDR KCS2003F00001Blade · damagedON POST FLIGHT INSPECTION, FOUND NR 1, 2, 3, AND 4 ENGINES HAD EVIDENCE OF C-1 BLADE DAMAGE. REMOVED ALL DAMAGED C-1 (N1) BLADES AND INSTALLED MATCHED SET OF C-1 BLADES ON ALL 4 ENGINES IAW MM AND ACCOMPLISHED FOD DAMAGE INSPECTION AND FOUND NO DEFECTS IAW MMSDR 2003F00057Blade · damagedON POST FLIGHT INSPECTION, FOUND NR 1, 2, 3 AND 4 ENGINES HAD EVIDENCE OF C-1 BLADE DAMAGE. REMOVED ALL DAMAGED C-1 (N1) BLADES AND INSTALLED MATCHED SET OF C-1 BLADES ON ALL 4 ENGINES IAW B747 MM 72-32-02/72-31-01 AND ACCOMPLISHED FOD DAMAGE INSPECTION AND FSDR KCS2003F00000Blade · damagedON POST FLIGHT INSPECTION, FOUND NR 1, NR 2, NR 3, AND NR 4 ENGINES HAD EVIDENCE OF C-1 BLADE DAMAGE. REMOVED ALL DAMAGED C-1 (N1) BLADES AND INSTALLED MATCHED SET OF C-1 BLADES ON ALL 4 ENGINES IAW MM AND ACCOMPLISHED FOD DAMAGE INSPECTION AND FOUND NO DEFECSDR GAIA02027AOPCompressor Wheel · failedFLT 2713 - MCO-FWA - DURING CRUISE AT 31,000 FEET, THE NR 2 ENGINE COMPRESSOR STALLED. THE CREW SHUT DOWN NR 2 ENGINE AND DECLARED AN EMERGENCY. THE FLIGHT DIVERTED TO JAX AND THE LANDING WAS UNEVENTFUL. REMOVED AND REPLACED C-1 DISK ON NR 2 ENGINE. PERFORSDR CA020322001Blade · unapproved part(CAN) TRANSPORT CANADA ISSUED A SERVICE DIFFICULTY ALERT NR AL-2002-01 ON FEBRUARY 19TH 2002 ON SUSPECTED UNAPPROVED PARTS FROM PANAVIATION S.R.L. UNAPPROVED ORGANIZATION BASE IN ROME. AN INVESTIGATION CONDUCTED AT ROLLS-ROYCE CANADA HAS REVEALED THAT RRC DID SDR HEEA078389Liner · chafedCHAFING ON FUEL NOZZLE. REPLACED WITH SERVICEABLE PART.SDR CA020319003Compressor · failed(CAN) ON THE 3RD START OF THE DAY THE PILOT COULD NOT MOTOR THE ENGINE TO START THE AIRCRAFT. PULLED THE STARTER AND TRIED TO TURN N1 GEARTRAIN AND WAS UNABLE TO TURN. TRIED TO TURN THE COMPRESSOR THRU THE BYPASS DOOR BY HAND AND WAS UNABLE TO TURN. REMOVED THSDR EVA200203EngineCAPT REORTED :FIRE WARNING INTERMITTEM,ACRAS DOWNLINK MSG:NO.1 ENG N2 VIB 5.0,EGT 2022,A/C AIR RETURN TO ANC. MAINTENANCE GOUND INSPECTION,1.FOUND NO.1 ENG TAIL PIPE BROKEN, N1 SIEZED, BIG CHIP FOUND AND TWO FIRE BOTTLES DISCHARGED. 2.NO.1 ENG LEVER ARM STG #SDR CA020612007Stator · separated(CAN) AFTER TAKEOFF AT APPROXIMATELY 3,000 FT ASL EXPERIENCED A VIBRATION AND NOISE FROM THE RT ENGINE. THE POWER LEVER WAS RETARDED TO IDLE AND ALL VIBRATION AND NOISE DISAPPEARED, AND ENGINE INDICATIONS WHERE WITHIN LIMITS AT THIS TIME. REQUESTED VECTORS BACSDR CA020417004Spacer · damaged(CAN) AT ROUTINE ENGINE INSPECTION OF COMPRESSOR FIRST STAGE, FIRST STAGE DISK MADE SCRAPING NOISE AND JAMMED WHEN ROTATED. VISUAL INSPECTION FOUND FIRST STAGE SPACER HEAVILY RUBBED WITH LEADING EDGE METAL PIECES CURLED OUTWARD FROM INERTIAL FORCE. ENGINE REMSDR DL76L020306Blade · damagedJFK MTC FOUND SURGE MESSAGE ON EICAS. MTC THEN BORESCOPED ENGINE FOUND COMPRESSOR BLADE DAMAGE. REPLACED RT ENGINE PER TRANSMITTAL 1T149.SDR HEEA078019Spur Adapter · failedCOMPRESSOR WAS REMOVED WITH ENGINE DUE TO TURBINE NR 1 & 2 WHEEL CYCLES. DECISION MADE TO COMPLY WITH COMPRESSOR 2000 HOUR INSPECTION AND OVERHAUL FOR IHTI REQUIREMENTS. SPUR GEAR FAILED NO-GO GAUGE CHECK. SUBMITTAL FOR CREDIT ACCOMPLISHED ON AFA 63885A.SDR SQ7A172002Fan Blade · crackedIND - DURING SCHEDULED MAINTENANCE CRACKS WERE FOUND IN THE C-1 FAN BLADES NR 13 & NR 16. REMOVED AND REPLACED THE C-1 FAN ASSY.SDR 2002UALA00759Compressor · failedSTALL ON TAKEOFF CONFIRMED NR 1 ENGINE POSITION 3 LOUD BANGS. WINDS 2820 TO 40 SFOLM-EMC LANZA PER CREW VERBAL 3 BANGS AT 300 FEET AGL EPR 1.51 V2 184 APRX 190 KNOTS NO ENGINE PARAMETER CHANGES NOTED AT TIME OF STALL OR AFTER ALL ENGINES RAN NORMAL. ENGINE ESDR DL764020283Compressor · damagedLT ENG N2 VIBES READING HIGH AT CRUISE DESCENT AND TAXI 3.2 TO 4.4. REPLACED LT ENG CRF ACCEL PER MM. RAN ENG PER PFHB. AT IDLE N2 VIBE RANGED FROM 1.6 TO 3.0 AT 95 PERCENT N1. N2 VIBES AT 2.2. REMOVED BORO TURNING PLUG AND PLUGS B3-2 AND B2-2. CLOSED COSDR AUS20020585Blade · damaged(AUS) NR 1 ENGINE HPC BLADE TRAILING EDGE DAMAGED.SDR CA020326006Module · failed(CAN) AIRCRAFT A/C0125 HAD 3 RAPID VIOLENT VIBRATIONS FELT APPROXIMATELY 2 MINUTES AFTER TAKEOFF. NR 2 ENGINE EGT MAXED OUT AT 903 C. NR 2 ENGINE THROTTLE RETARDED AND EGT REMAINED SOMEWHAT HIGH. ENGINE NR 2 SHUTDOWN SUCCESSFULLY. NO OTHER ABNORMAL INDICATION.
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