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 H1IR069Y01Vane · crackedCOMPRESSOR TURBINE VANE RING OUTER RING ANTI ROTATION LUGS ARE CRACKED OR SEPARATED BEYOND THE MAXIMUM REPAIRABLE LIMIT OF SEVEN. 11 LUGS SEPARATED AND 1 EA CRACKED FROM A TOTAL OF 14. EXPERIENCE INDICATES NORMAL AS REMOVED VANE RINGS WITH THIS TOTAL TIME SHMar 5, 2001 · N28AN · Cessna 208BSDR UPS01635181Compressor · stalledINSPECTION TYPE:ETOP PILOT REPORT - NR 1 ENG FLUX/COMP STALLS. LEFT ENGINE STALLED. STALL STOPPED AFTER THRUST REDUCED TO IDLE AS THRUST LEVER WAS ADVANCED, FLUCTUATIONS AGAIN OCCURRED. ENGINE LEFT AT IDLE. ENGINE BORESCOPE INSPECTION C/O IAW MM 72-00-00 PMar 4, 2001 · N329UP · Boeing 76734AFSDR DL757010362Engine · failedAT CRUISE FLT LVL 390 NUMBER 2 ENGINE COMPRESSOR STALLED AND SHUT DOWN. REPLACED NUMBER 2 ENGINE.Mar 4, 2001 · N678DL · Boeing 757232SDR 0100916613Engine · stalledDURING LANDING ROLLOUT (NKT) WHILE COMING OUT OF REVERSE THRUST, THE NR 4 ENGINE COMPRESSOR STALLED. THE EGT ROSE TO 1291C AND THE CONTROL TOWER REPORTED FLAMES FROM THE ENGINE. THE CREW FOLLOWED ENGINE FIRE PROCEDURES AND DISCHARGED ONE FIRE BOTTLE. MAINTEMar 1, 2001 · N613US · Boeing 747251BSDR 2001UALA00151Compressor · failedNR 2 ENGINE FLAME-OUT. *S/D* FOUND N2 ROTATION FROZEN. THE ENGINE WAS REPLACED.Feb 28, 2001 · N935UA · Boeing 737522SDR JBXA00240Blade · nickedNICK FOUND IN NR 2 ENGINE FAN BLADE ON POST FLIGHT INSPECTION. REMOVED AND REPLACED NR 2 ENGINE IAW MIDWAY AIRLINES WORKCARDS F4624 AND 4622.Feb 24, 2001 · N109ML · Fokker F28MK0100SDR AWXA0001409Blade · damagedSAT - ABORTED TAKEOFF - 2/16/01 - ON TAKEOFF ROLL THE AIRCRAFT EXPERIENCED A COMPRESSOR STALL; THE TAKEOFF WAS ABORTED UNDER 60 KTS, THE CREW WAS NOT ABLE TO DETERMINE WHICH ENGINE STALLED, SO BOTH ENGINES WERE INSPECTED. NO DEFECTS WERE FOUND ON NR 2 ENGINE;Feb 22, 2001 · N149AW · Boeing 7372U9SDR 20010420CW001Compressor · damagedENGINE WAS RECEIVED AT ENGINE SHOP FOR REPAIR DUE TO SUSPECTED OIL LEAK AS REPORTED BY THE CUSTOMER. DURING THE DISASSEMBLY OF THE HIGH COMPRESSOR MODULE, IT WAS DISCOVERED THAT THE COMPRESSOR DISKS STAGES NUMBER 8 AND 9 EXHIBITED A MELTING CONDITION DUE TO Feb 21, 2001SDR 20010321CW004Seal · defectiveDURING TO, ENGINE SURGED AND DECREASING NR 2 ROTOR SPEED AND INCREASING EGT TAKEOFF CONTINUED, ENGINE SHUT DOWN AND AIR TURNBACK ACCOMPLISHED. DISASSEMBLY INSPECTION REVEALED HTP 1ST STAGE OUTER AIRSEAL (ROTATING) FAILED MATERIAL HAS BEEN SENT FOR REVIEW ANDFeb 21, 2001 · N9VSML · Boeing 747400SDR SCNA01016Compressor · stalledTWO HARD COMPRESSOR STALLS ON THE NUMBER TWO ENGINE JUST AFTER LEVELING OFF AT FL370. INSPECTED INLET AND EXHAUST, NO DAMAGE NOTED.Feb 21, 2001 · N282SC · Boeing 727225SDR AU010168Compressor · damaged(AUS) NO1 ENGINE VIBRATION. BORESCOPE INSPECTION FOUND DAMAGE TO THESEVENTH STAGE HPC.Feb 19, 2001 · Fokker F28MK4000SDR 20010504CW006Compressor Wheel · crackedAFTER ENGINE DISASSEMBLE, DURING INSPECTION ON EIGHTH STAGE DISK, A CRACK WAS DETECTED IN ONE OF THE TIE ROD HOLES. CRACK EXTENDED RADIALLY OUTBOARD FROM THE HOLE TO DEPTH OF 0.35 IN., DUE TO OXIDATION AND HEAVY CORROSION. IN ORDER TO HAVE MORE INFORMATIONFeb 16, 2001SDR CA010307003Compressor · damaged(CAN) DURING ROUTINE POST FLIGHT INSPECTION FOD IMPACT DAMAGE WAS FOUND ON INBOARD LEADING EDGE/WING ROOT AREAS IN ADDITION TO DAMAGE ON BOTH ENGINE INLETS AND 1ST STAGE COMPRESSOR BLADES. DAMAGE IS SUSPECTED TO HAVE BEEN CAUSED FROM NOSE WHEEL SPRAY DURING TAFeb 16, 2001 · Gulstm G1159ASDR C2XA01IA139Blade · nickedIAH - DURING C-CHECK INSPECTION, THE NUMBER TWO ENGINE WAS FOUND TO HAVE A NICKED FAN BLADE. MAINTENANCE REMOVED AND REPLACED THE AFFECTED BLADE, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.Feb 14, 2001 · N14943 · Emb EMB145ERSDR SCNA01015Compressor · stalledDURING LANDING ROLL AT MSP SOFT COMPRESSOR STALL ON ENGINE NUMBER THREE. INSPECTED INLETS AND EXAUST ON NUMBER THREE ENGINE. NO DEFECTS NOTED.Feb 11, 2001 · N281SC · Boeing 727282SDR EIAA2001010Blade · damagedAFTER TAKEOFF, TOWER REPORTED SPARKS FROM REAR OF AIRCRAFT. NO ABNORMAL INDICATIONS. RETURNED TO FAR. SUBSEQUENT INSPECTION FOUND DAMAGE TO NR 1 ENGINE 1ST STAGE BLADES. (M)Feb 7, 2001 · N944F · Doug DC933FSDR USAASB01038Blade · damagedBWI - FLT 1882 - EN ROUTE FROM CLT TO PHL, BOTH ENGINE VIBRATION INDICATORS APPROACHED NR 5. FLIGHT DIVERTED TO BWI AND LANDED WITHOUT FURTHER INCIDENT. UPON ARRIVAL, MAINTENANCE FOUND ACOUSTICAL PANELS BEHIND BOTH N1 FANS TORN. APPEARS ENGINES ENCOUNTERED Feb 5, 2001 · N413US · Boeing 737401SDR 2001UALA00073Blade · damagedNR 2 ENGINE VIBRATION. *S/D* FOUND TWO FAN BLADES SHINGLED. REPLACED THE TWO FAN BLADES. A SUBSEQUENT TRIM RUN REVEALED NO VIBRATION.Feb 2, 2001 · N377UA · Boeing 737322SDR AC2A072782Spline Adapter · corrodedCOMPRESSOR WAS REMOVED DUE TO F.O.D. SPLINE ADAPTER WAS REMOVED IN ORDER TO DISASSEMBLE COMPRESSOR ROTOR FOR REPAIR. SPLINE ADAPTER WAS FOUND TO HAVE A RING OF CORROSION AROUND OUTSIDE CIRCUMFRENCE OF ADAPTER .650 INCH FROM REAR END OF ADAPTER. CORROSION IS ATJan 30, 2001 · N59588 · Bolkms BO105SSDR AC2A072781Spline Adapter · corrodedCOMPRESSOR WAS REMOVED TO FACILITATE GEARBOX MAINTENANCE. SPLINE ADAPTER WEAR WAS CHECKED WITH GO-NO-GO GAUGE AND WAS FOUND TO BE WORN. SPLINE ADAPTER WAS REMOVED AND WAS FOUND TO HAVE A RING OF CORROSION PITTING AROUND OUTSIDE CIRCUMFRENCE OF ADAPTER .650 INCJan 30, 2001 · N21460 · Bell 206B3SDR 2001UALA00063Seal · leakingDURING CRUISE, FLT REPORTED HOT, ELEC SMELL IN COCKPIT & CABIN WITH RECIRC FANS OFF. WITH RECIRC FANS ON, SMELL GOES AWAY. DIVERTED TO ORD. *S/D* GROUND RUNUP REVEALED SLIGHT OIL SMELL IN COCKPIT & CABIN WHEN ISOLATED TO RIGHT PACK AND RIGHT ENG. NO ELEC Jan 29, 2001 · N797UA · Boeing 777222SDR DL72E010148Compressor · stalledNR 1 ENGINE COMPRESSOR STALLED AT 80 KNOTS ON TAKEOFF. ABORTED TAKEOFF AND RETURNED TO THE GATE. ENGINE CHANGED.Jan 26, 2001 · N282WA · Boeing 727247SDR TWAA0101502Compressor · failedON TAKEOFF THE LEFT ENGINE SURGED AND CREW SECURED THE ENGINE. FLIGHT RETURNED TO STL. SUSPECT FAILURE WAS IN 10TH STAGE OF COMPRESSOR. REPLACED THE ENGINE. CHECK-C 11-1-00 LAX.Jan 23, 2001 · N718TW · Boeing 757231SDR DLM11010105Blade · failedNR 3 ENG COMPRESSOR STALL AND PERFORMED REJECTED T/O AT APPROX 160. ENGINE SHUT DOWN BY FLT CREW. BLADE FAILED. POSSIBLY DUE TO SOFT FOD.Jan 21, 2001 · N809DE · Doug MD11SDR CA010215011Blade · failed(CAN) ENGINE FAILURE DURING CLIMB EMERGENCY DECLARED ENGINE FUEL SHUT OFF AND ENGINE SECURED. RETURNED TO AIRPORT. ENGINE SPLIT A C FLANGE, PRELIMINARY INSPECTION FOUND CT DISC BLADE FAILURE ACCOUNTING FOR DAMAGE TO DOWNSTREAM HOT SECTION AND POWER SECTION COMJan 20, 2001 · Beech B99SDR 20010427CW008Seal · crackedENGINE DISASSEMBLED FOR REPAIR OF COMPRESSOR. AT DISASSEMBLY, 9TH STAGE DISK DOUBLE LIPPED REAR ROTATING AIRSEAL, WAS FOUND TO BE CRACKED IN 3 PLACES, APPROXIMATELY 0 , 30, AND 120 DEGREES. ENGINE WAS OPERATED UNDER NORMAL CONDITIONS AND NO ABNORMALITIES Jan 18, 2001 · N176AC · Skrsky S64ESDR AALA20010097Blade · crackedTUL - FOUND NR 1 ENGINE FAN BLADE CRACKED AT FIR TREE AS VIEWED FROM AFT SIDE OF DISH. REMOVED AND REPLACED FAN ASSY PER WORK CARD 11-17. (M)Jan 18, 2001 · N722AA · Boeing 727227SDR CA010209009Blade · separated(CAN) AIRCRAFT IN CLIMB FL110, LOUD BANG HEARD, RT FIRE WARNING ACTIVATED. POWER REDUCED, FUEL SHUT OFF, FIRE WARNING DE-ACTIVATED. AIRCRAFT RETURNED TO DEPARTURE AIRPORT AND SINGLE ENGINE LANDING CARRIED OUT WITHOUT FURTHER INCIDENT. GROUND INSPECTION REVEALEJan 16, 2001 · Lear 25BSDR R7MR32582Blade · failedCOMPRESSOR BLADE WILL NOT ROTATE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Jan 15, 2001 · N97LG · Snias AS350B2SDR R7MR32581Compressor · seizedCOMPRESSOR SEIZED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Jan 15, 2001 · N97LG · Snias AS350B2SDR AUS20011453Compressor · cracked(AUS) HPC ROTOR SPOOL 3-9 GAVE CRACK INDICATIONS DURING ULTRASONIC INSPECTION IAW EI GEN-072-1792R05. FURTHER INSPECTION AT MANUFACTURER FOLLOWING ENGINE STRIP COULD NOT CONFIRM THE CRACKING.Jan 12, 2001SDR AU010025Turbine Wheel · out of tolerance(AUS) HIGH PRESSURE COMPRESSOR ROTOR SPOOL NR 3 STAGE TO NR 9 STAGE OUTSIDE OF LIMITS AS PER AD/CF6/41, AD/CF6-43, FAA AD FAD 99-24-15 AND FAA AD FAD 2000-16-12.Jan 12, 2001SDR ERAA092664Seal · fodFOD DAMAGE TO SEAL. CONTOUR FOUND DAMAGED AT CYCLE 1 INDUCTION. FULL OVERHAUL INCLUDING CONTOUR RESTORATION.Jan 11, 2001 · Bolkms BO105SSDR DL757010051Blade · damagedON WALKAROUND IN LAX FOUND NR 1 ENGINE BLADES NICKED. NR 1 ENGINE BLENDED 3 BLADES MARKED PER MM 72-31-02-06 FIGURE 605.Jan 10, 2001 · N657DL · Boeing 757232SDR 20010131SG006Case · wornAIRCRAFT VIBRATES EXCESSIVELY AFTER TAKEOFF AND DURING INTITIAL CLIMB-OUT. STOPS WHEN ABOVE 210 KCAS AND FLAPS UP. INITIAL MAINTENANCE INSPECTION INDICATIONS OF SPOILER/AILERON CABLE SYSTEM BRACKET AND PULLEY DAMAGE. SUBSEQUENT MAINTENANCE CHECK AND INSPECTJan 1, 2001 · N478EV · Boeing 747SR46SDR EIA2001001Case · wornAIRCRAFT VIBRATES EXCESSIVELY AFTER TAKEOFF AND DURING INTITIAL CLIMB-OUT. STOPS WHEN ABOVE 210 KCAS AND FLAPS UP. INITIAL MAINTENANCE INSPECTION INDICATIONS OF SPOILER/AILERON CABLE SYSTEM BRACKET AND PULLEY DAMAGE. SUBSEQUENT MAINTENANCE CHECK AND INSPECTJan 1, 2001 · N478EV · Boeing 747SR46SDR NACA20010001Cylinder · crackedDISCREPANCIES: SHUT DOWN NR 1 ENGINE (RUNNING ROUGH) (NR 6 CYLINDER CRACKED). CORRECTIVE ACTION: REPLACED NR 6 CYLINDER, NR 1 ENGINE.Dec 31, 2000 · N1377K · Doug DC6ASDR F3LA200000275Engine · stalledREJECTED TAKEOFF. FLIGHT CREW REPORTED HEARING TWO "BANGS" WHICH WAS THOUGHT TO BE A COMPRESSOR STALL AND ABORTED TAKEOFF AT 50 KNOTS WITHOUT INCIDENT. CREW COULD NOT DETERMINE WHICH ENGINE WAS AFFECTED AS THERE WERE NO ENGINE INDICATION FLUCTUATIONS. MAINTDec 26, 2000 · N272 · Boeing 7372P6SDR DL757002495Engine · failedLT ENG FAILED ON T/O POWER APPLICATION WITH LOUD BANG AS ENGINE REACHED T/O POWER AT ABOUT 40 KTS-LT ENG FIRE HANDLE PULLED AND BOTTLE DISCHARGED_C/A REPLACED ENGINEDec 23, 2000 · N629DL · Boeing 757232SDR 20001229SH006Compressor · failedJUST AFTER TAKEOFF, COPILOT REPORTED SPARKS COMING FROM RT ENGINE INBOARD AND OUTBOARD EXHAUST STACKS. POWER WAS REDUCED AND AIRCRAFT RETURNED TO AIRPORT WITHOUT INCIDENT. INSPECTION THROUGH THE HIGH AND LOW BLEED VALVE OPENINGS REVEALED MASSIVE COMPRESSOR FDec 20, 2000 · N366EA · Beech 200BEECHSDR 20010111CW003Bearing · failedDURING FLT, OIL QNTY IND BEGAN TO DROP, ENG NR2 . LOW OIL QNTY LEVEL WARN ON ECAN MON. ENGINE SHUT DWN. AC DIVERTED, MAIN TECH CKD, NR5 BRG TO BE CHANGED. BRG CHGD, ENG RUN UP, CK OK, AC RETURNED TO NORMAL OPERATION.Dec 19, 2000 · N453TA · Airbus A320233SDR 20001227SH024Spacer · damagedMSY - FLT 671 - DURING CLIMB, ENGINE NR 2 EXPERIENCED A COMPRESSOR STALL, VIBRATION AND NOISES HEARD, ENG PARAMETERS ABNORMAL. ENGINE SHUTDOWN ACCOMPLISHED. ACFT RETURNED TO MSY. AFTER UNEVENTFUL LANDING, MAINT PERFORMED VISUAL INSPECTION, FOUND EVIDENCE Dec 15, 2000 · N240TA · Boeing 737205SDR 20001227SH023Compressor Wheel · damagedMSY - FLT 671 - DURING CLIMB, ENGINE NR 2 EXPERIENCED A COMPRESSOR STALL, VIBRATION AND NOISES HEARD, ENG PARAMETERS ABNORMAL. ENGINE SHUTDOWN ACCOMPLISHED. ACFT RETURNED TO MSY. AFTER UNEVENTFUL LANDING, MAINT PERFORMED VISUAL INSPECTION, FOUND EVIDENCE Dec 15, 2000 · N240TA · Boeing 737205SDR 20001227SH022Compressor Wheel · damagedMSY - FLT 671 - DURING CLIMB, ENGINE NR 2 EXPERIENCED A COMPRESSOR STALL, VIBRATION AND NOISES HEARD, ENG PARAMETERS ABNORMAL. ENGINE SHUTDOWN ACCOMPLISHED. ACFT RETURNED TO MSY. AFTER UNEVENTFUL LANDING, MAINT PERFORMED VISUAL INSPECTION, FOUND EVIDENCE Dec 15, 2000 · N240TA · Boeing 737205SDR AU001195Compressor · damaged(AUS) ENGINE SURGING ABOVE 1400 FTLBS OF TORQUE. BLEED VALVE CHECKEDOK. FIRST STAGE COMPRESSOR BLADES HAD SOME LEADING EDGE ROUGHNESS. RECOVERY WASH CARRIED OUT. STALL/SURGE AT 900 FT LBS ACCOMPANIED BY A LOUD SQUEAL FROM THE ENGINE. SUSPECT COMPRESSOR SECTIONDec 13, 2000 · Beech 200BEECHSDR AALA20002092Fan Blade · vibratesDFW - FLT 1027 - EN ROUTE DFW-SAT, DETECTED VIBRATION AT NR 1 SIDE ENGINE. NR 1 SIDE ENGINE VIBRATION DID NOT SUBSIDE AFTER THROTTLE REDUCTION. AIR INTERRUPTED, RETUREND DFW AND LANDED WITHOUT FURTEHR INCIDENT. REPLACED NR 1 SIDE ENGINE. REPLACED FIRST STADec 12, 2000 · N557AN · Doug DC982SDR RRXA001091Compressor · stalledON CLIMBOUT WITH ENGINE ANTI-ICE ON NR 3 ENG COMPRESSOR STALLED, OIL PRESSURE WAS 59 PSI. DURING B-CHECK INSP FOUND PRBC LOCKED UP. REMOVED AND REPLACED PRBC IAW 75-30-3. BORESCOPE NR 3 ENG IAW DC-8 MM 72-00 431453082, PRBC CHECKS GOOD, NO COMPR STALL ON ENDec 12, 2000 · N950R · Doug DC863FSDR 2000UALA00786Blade · damagedNUMBER 3 ENGINE HIGH ALTITUDE STALL DURING STEADY STATE OPERATION IN LEVEL FLIGHT. ALTITUDE 33,000 FEET. ENGINE OPERATION AFTER STALL NORMAL. *S/D* DURING BORESCOPE FOUND 13TH STAGE HPC BLADE DISTRESS ON THE NUMBER 3 ENGINE. REMOVED AND REPLACED ENGINE WIDec 10, 2000 · N7446U · Boeing 727222SDR R7MR32960Seal · leakingLEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Dec 9, 2000 · N527RM · Bolkms BK117A4SDR 20010207CW005Vane · brokenS/D TEARDOWN REPORT REVEALED ONE EACH VANE BROKEN IN STAGE ONE VANE AND SHROUD CAUSING INTERNAL DAMAGE. STAGE 2 COMPRESSOR AND VANE & SHROUD SUSTAINED HEAVY FOD, STAGE 3 COMPRESSOR AND VANE AND SHROUD SUSTAINED HEAVY FOD.Dec 8, 2000 · N366EA · Beech 200BEECH
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