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 NACA20020044Cylinder · crackedDISCREPANCIES: #3 ENGINE BACKFIRE, LOW BMEP @ 0010Z.CORRECTIVE ACTION: REPLACED #3 ENGINE, #5 CYLINDER.Sep 17, 2002 · N99330 · Doug DC6ASDR 2002UALA01447Compressor · stalledCOMPRESSOR STALL INCURRED DURING REVERSE THRUST. SURGE INSPECTION/CHECK WAS PERFORMED, WITH NO DISCREPANCY FOUND. THE 14TH STAGE CONVERTER VALVE WAS REPLACED AS A PRECAUTION.Sep 14, 2002 · N581UA · Boeing 757222SDR UPS02439437Plug · looseINSPECTION TYPE:N/A AIR TURNBACK ENG FIRE NR 3 ENGINE. FOUND BORESCOPE PLUG AT 2 O'CLOCK POSITION ON DIFFUSER CASE LOOSE. REINSTALLED PLUG AND SAFETIED IAW 72-00-00. RAN NR 3 ENGINE WITH NO RISE IN TEMP. A/C RETURNED TO SERVICE.Sep 13, 2002 · N525UP · Boeing 747212BSDR P5CA0200699Compressor · stalledCLIMBING THROUGH 15,000 FT NR 3 ENGINE COMPRESSOR STALLED. EGT WAS 100 DEGREES CELCIUS. LOWER THAN OTHER MOTOR & N2 WAS LOWER WITH NACELLE ANTI-ICE ON. TROUBLESHOT ENGINE PER MM 71-00-43, PERFORMED INSPECTION PER MM 72-00-00 & BORESCOPE OF ENGINE IAW MM 72-Sep 12, 2002 · N354MC · Boeing 747300SDR AUS20021076Rotor · damaged(AUS) NO2 ENGINE COMPRESSOR AXIAL ROTOR DAMAGED BEYOND LIMITS. SUSPECTCAUSED BY FOD.Sep 11, 2002 · Bolkms BK117B1SDR CA020930002Compressor · failed(CAN) ON CLIMB A LOUD BANG WAS HEARD FOLLOWED BY A/C YAW. TGT PEAKED AT 1150-DEG C AND ENGINE SPOOL DOWN. A/C RETURNED SAFELY TO FIELD ON ONE ENGINE. ENGINE INSPECTION REVEALED METAL IN TAIL PIPE AND SEIZED LP SYSTEM. FAN AND BOOSTER FOUND OK. INTERROGATION OSep 4, 2002 · Boeing 717200SDR CA020906004Compressor · damaged(CAN) AFTER LANDING, SPARKS NOTICED COMING OUT BY LT ENGINE TAIL PIPE. ALL PARAMETERS NORMAL, METAL DEBRIS IN TAIL CONE. BOROSCOPE FOUND EXCESSIVE COMPRESSOR DAMAGE. ENGINE REPLACED.Sep 3, 2002 · Boeing 767333SDR 2002F00978Gas Generator · malfunctionedLEFT ENGINE LOW OIL PRESSURE ANNUNCIATOR ILLUMINATED IN FLIGHT. OIL PRESSURE WAS BELOW 60 PSI, LEFT ENGINE SHUTDOWN. LEFT GAS GENERATOR AND POWER SECTION WERE REPLACED. (M)Aug 25, 2002 · N5YV · Beech 1900DSDR AWXA200200774Bearing · failedSTL - DIVERSION - FLT 0695 - EN ROUTE FROM CMH TO LAX THE NR 2 ENGINE COMPRESSOR STALLED TWO TIMES AT FL 370, EGT RED LINED AND OIL PRESSURE PEAKED AT 330 PSI THEN SLOWLY DROPPED TO -0- PSI, SHUTDOWN ENGINE PER ECAM INSTRUCTIONS AND DIVERTED TO STL. ENGINE ISAug 18, 2002 · N822AW · Airbus A319132SDR AUS20020938Impeller · fod(AUS) RH ENGINE LOW PRESSURE IMPELLER DAMAGED BEYOND LIMITS BY FOD.Aug 18, 2002 · Emb EMB120SDR 2002UALA01313Compressor · stalledCOMPRESSOR STALL ON LEFT ENGINE AT TAKEOFF. ENGINE EXPERIENCED A GROUP 3 (TAKEOFF) SURGE. REMOVED ENGINE FOR HIGH COMPRESSOR OVERHAUL.Aug 14, 2002 · N643UA · Boeing 767322SDR 2002F01043Blade · erodedAT C-CHECK, FOUND NR 3 ENGINE C-1 DISK BLADES DAMAGED AT LEADING EDGES. (M)Aug 9, 2002 · N7645U · Boeing 727222SDR 2002UALA01287Blade · failedRIGHT ENGINE COMPRESSOR STALL - HIGH EGT ON CLIMB OUT. SEVENTH STAGE COMPRESSOR BLADE FAILURE. ON TEARDOWN, FIVE EACH BLADES WERE COMPLETELY MISSING FROM THE DISK.Aug 8, 2002 · N611UA · Boeing 767222SDR AUS20020814Compressor Wheel · damaged(AUS) NR 2 ENGINE N2 VIBRATION LEVELS HIGH. BORESCOPE INSPECTION FOUND DAMAGE TO THE FIFTH STAGE HIGH PRESSURE COMPRESSOR.Aug 5, 2002 · Boeing 747400SDR CA020906002Impeller · cracked(CAN) FIRST STAGE IMPELLER DAMAGE. THE ENGINE WAS REMOVED DUE TO A CRACK IN THE FIRST STAGE IMPELLER WHICH WAS NOTICED THROUGH THE INLET COWL. THE IMPELLER WAS REMOVED AND A COMPLETE DOD INSPECTION ACCOMPLISHED.Jul 31, 2002SDR AUS20021167Blade · separated(AUS) LT ENGINE SECOND STAGE COMPRESSOR BLADE SEPARATED FROM WHEEL. INSPECTION FOUND A SMALL STAIN AT THE BLADE STUMP INDICATING THAT A SMALL CRACK HAD BEEN PRESENT FOR SOME TIME. THE CRACKING HAD BEEN INITIATED BY CORROSION PITTING. THE ADJACENT BLADE HAD Jul 30, 2002 · Govt N22BSDR AUS20020746Spacer · damaged(AUS) ENGINE FIRST STAGE COMPRESSOR SPACER DAMAGED DUE TO RUBBING ONTHE FIRST STAGE COMPRESSOR STATORS.Jul 24, 2002 · Beech 200BEECHSDR AWXA200200667Blade · failedPHX - EMERGENCY LANDING - EN ROUTE FROM AUS TO PHX FLIGHT CREW NOTICED A NR 1 ENGINE VIBRATION WITH A SPIKE IN EGT, ALL ENGINE GAUGES LOOKED NORMAL, LANDED AT PHX. DAMAGE NOTED TO TURBINE SECTION, MAINTENANCE REMOVED AND REPLACED THE NR 1 ENGINE PER T/C'S R5M7Jul 24, 2002 · N178AW · Boeing 737277SDR CA020806007Seal · failed(CAN) THIS ENGINE WAS REMOVED DUE TO HIGH OIL CONSUMPTION, REFURBISHED AND WITH BELOW 2000 HRS ON WING . BEARING SEALS FAILED. SEALS HAD JAMMED IN THEIR HOUSINGS IN REARWARD POSITION RENDERING THEM USELESS.Jul 23, 2002 · Boeing 767209SDR 2002UALA01205Compressor · stalledNR 2 ENGINE COMPRESSOR STALL. ENGINE RECOVERED. NR 2 ENGINE HAD A GROUP 3 (TAKEOFF) SURGE. THE ENGINE SELF RECOVERED. ENGINE WAS REPLACED AT TERMINATION OF THE FLIGHT FOR COMPRESSOR REFURBISHMENT.Jul 22, 2002 · N643UA · Boeing 767322SDR MEX2002230Compressor Wheel · damagedDURING PREFLIGHT CHECK, FOUND SEVERAL DAMAGED BLADES OF RIGHT ENGINE DUE TO ADVERSE METOROLOGICAL CONDITION ON ROUTE. DISK C1 WAS REPLACED IAW MM, NOSE COWLING IAW MM AND BULLET ASSY. TESTED OK.Jul 19, 2002 · N1003X · Doug DC982SDR ERAA080480Diffuser · damagedALUMINUM DAMAGED BY IMPELLER. REMOVED AND RE-APPLIED PLASMA SPRAY ON CONTOUR. (OVERHAULED).Jul 18, 2002 · N131EH · Bolkms BO105SSDR PNSA020702Compressor · crackedEngine removed for low power. During disassembly found 2nd stage compressor missing one piece from trailing edge of vane appeared to be fatigue crack.Jul 18, 2002 · N41NE · Swrngn SA227ACSDR 2002FA0000877Disk · out of toleranceNEW COMPRESSOR WHEEL RECEIVED FROM HONEYWELL WITH DAMAGE GREATER THAN .001 INCHES BY FIR TREE AREA.Jul 15, 2002SDR UHL2002F00003Disk · failedCREW HEARD (CLUNKING NOISE) FROM NR 1 ENGINE FOLLOWED BY FAILURE OF NR 1 ENGINE. TORQUE NOSE GEAR AND FF DROPPED TO ZERO. (AUTO SHUTDOWN) EVENT OCCURRED AT APPROX 7000 FT MSL. 15 MINUTES PRIOR TO FAILRE, CREW ACCOMPLISHED NORMAL TREND MONITORING. EMERGENCYJul 15, 2002 · N149SZ · Saab SF340ASDR GTIA020846Blade · nickedNR 1 ENGINE C1 FAN BLADES ARE ROUGH AND HAVE NICKS. NR 1, SN 718528, FAILED BORESCOPE INSPECTION , C-7 DISK 10 BLADES WITH NICKS AND MISSING MATERIAL. 2 BLADES DAMAGED NEAR TIP (1) MEASURES .140 INCH LONG (2) MEASURES .165 INCH LONG WITH A CRACK PROPAGATINGJul 14, 2002 · N801NK · Doug DC982SDR HEEA080433Shaft · wornSHAFT HAS SPALLING AND STEP WEAR ON GEAR TEETH BEYOND NORMAL WEAR.Jul 11, 2002 · Bell TH57ASDR CA020710003Blade · fractured(CAN) RIGHT ENGINE OF A/C B3967, EXPERIENCED IFSD IN WESTERN CHINA (CHONGQING) ABOUT 10 MINUTES AFTER TAKING OFF. A LARGE "BANG" WAS HEARD AT THE ALTITUDE OF 6000 METERS ( REPORTED BY THE PILOT). A/C RETURNED TO GATE SAFETY WITH SINGLE ENGINE. BOROSCOPE INSJul 9, 2002 · Dorner DO328300SDR HEEA080400Stud · brokenREMOVED DUE TO COMPRESSOR SCROLL STUD BROKEN. UPON INSPECTION OF COMPRESSOR PARTS NOTED WORN TANGS AND SLOTS, CHIPS AND PITS ON CARBON FACE.Jul 8, 2002 · N8592X · Bell 206L3SDR 2002UALA01150Compressor · stalledCOMPRESSOR STALL ON NR 4 ENGINE. SUPPLEMENTAL DATA UPDATE THIS IS A GROUP 3 (TAKEOFF ) SURGE DUE TO EXCESSIVE HPC REAR STAGE BLADE TIP CLEARANCE. ENGINE WAS REPLACED AT TERMINATION OF THE FERRY FLIGHT FOR COMPRESSOR REFURBISHMENT. PW4000 ENGINE TAKE-OFF SURGJul 8, 2002 · N174UA · Boeing 747422SDR 2002UALA01121Compressor · stalledAIRCRAFT SUSTAINED COMPRESSOR STALL ON TAKEOFF NR 2 ENGINE. NO SHUTDOWN.Jul 2, 2002 · N109UA · Boeing 747422SDR 2002FA0000809Spline Adapter · frettedNEW COMPRESSOR SPLINE ADAPTER WAS PURCHASED FROM MANUFACTURER. SERVICE BULLETIN T-069 WAS PACKAGED WITH THE SPLINE ADAPTER, PROVIDING INSTRUCTIONS TO MODIFY THE IMPELLER THAT THE ADAPTER WAS GOING TO BE INSTALLED IN. BULLETIN WAS LATER RECALLED BY MANUFACTUREJul 2, 2002 · Aerosp AS355*SDR 02FDEA00449Compressor · stalledIMMEDIATELY AFTER LEVEL OFF AT FL350, NR 2 ENG EXPERIENCED SEVERE COMPRESSOR STALLS. PWR WAS REDUCED, WHEN PWR WAS INCREASED STALL RETURNED. F/F & EGT FLUX WAS EVIDENT AND N1 & 2 MOVED ACCORD. QRH PROC WAS ACCOMPL DURING DESCENT AND RETURNED TO ABQ. WHEN HJul 1, 2002 · N405FE · Airbus A310SDR C2XA02CL139Compressor · stalledORF FLIGHT 3037 THE CREW REPORTED THE NR 1 ENGINE DID A COMPRESSOR STALL WHEN TAKEOFF POWER WAS APPLIED. THE ITT ALSO INCREASES TO 920 DEGREES. MAINTENANCE REPLACED THE NR 1 ENGINE. THE AIRCRAFT WAS RELEASED FOR SERVICE.Jun 30, 2002 · N11547 · Emb EMB145LRSDR 2002F00971Blade · missingAIRCRAFT EN ROUTE TO GEG FROM SLC, HEARD LOUD NOISE IN RIGHT ENGINE. ENGINE WAS SHUT DOWN. PRELIMINARY INVESTIGATION SHOWS PT DISC WITH SEVERAL BLADES MISSING. (M)Jun 26, 2002 · N238AL · Beech C99SDR 2002UALA01072Compressor · stalledCOMPRESSOR STALL OF NR 1 ENGINE. ENGINE RECOVERED AND RESUMED NORMAL OPERATION.Jun 23, 2002 · N116UA · Boeing 747422SDR 2002UALA01067Rub Strip · debondedDIVERTED UNDER AMBER ALERT DUE TO VIBRATION IN NR 1 ENGINE. ENGINE REPLACED. HPC RUB STRIP DISBONDED CAUSING COMPRESSOR VIBRATION. ENGINE UPGRADED WITH RUB STRIP MODIFICATION.Jun 22, 2002 · N801UA · Airbus A319131SDR CA020618006Compressor · seized(CAN) IN CRUISE PILOT SAW AND HEARD RT ENGINE FLUCTUATION, POWER BACK THE ENGINE TO FLIGHT IDLE & STILL FLUCTUATING, TORQUE GOING DOWN, ITT GOING UP, SHUT DOWN ENGINE AND LANDED AT DESTINATION WITHOUT ANY PROBLEM. SENT MECHANIC ON SITE, FOUND THAT COMPRESSOR SJun 18, 2002 · Beech B300B350CSDR CA020702004Engine · failed(CAN) THE ENGINE WAS SENT TO ATI FOR INVESTIGATION AND REPAIR AFTER THE OPERATOR REPORTED COMPRESSOR FOD. THE ENGINE WAS DISASSEMBLED & THE COMPRESSOR ROTOR ASSY WAS DETACHED FROM THE GG CASE.AFTER DE-MATING THE ENGINE COMPRESSOR ITWAS APPARENT THA THE ROTOR BJun 14, 2002SDR HEEA080085Liner · damagedCOMPRESSOR LINER DAMAGED PRODUCING TORQUE FLUCTUATIONS. REPLACED WITH SERVICEABLE PART.Jun 11, 2002 · N490PH · Bell 407SDR C1HA200296015Compressor · stalledON TAKEOFF IN LAS HAD COMPRESSOR STALL, PULLED OFF RUNWAY CALLED MX CONTROL. RAN UP ENGINE, ALL ENGINE PARAMETERS NORMAL. INSPECTED ALL ENGINES AND NO DEFECTS FOUND. RAN ENGINES AT TAKEOFF POWER. ALL PARAMETERS NORMAL. OK FOR SERVICE PER M/M 71-00.Jun 8, 2002 · N696CA · Boeing 7272J4SDR DL76L020645Compressor · stalledCOMPRESSOR STALL AT TOP OF DESCENT WHILE PULLING BACK POWER. REPLACING ENGINE.Jun 7, 2002 · N186DN · Boeing 767332SDR CA020813006Compressor · failed(CAN) CREW REPORTED 3. MILS VIBRATION AT DECENT AT 70 PERCENT. LATER A LOUD BUZZ AT CRUISE, AND VIBRATION WAS 1.8 MILS. BOROSCOPED ENGINE, A GROUND RUN VIBRATION WAS WITHIN LIMITS. A ONE HOUR FLT AND A BUZZING COULD BE HEARD FROM A/C. AC/DC GENERATORS & HYDRAJun 6, 2002 · Gulstm G1159SDR USA2002F00045Annular Filler · separatedAT ROTATION, FLAMES WERE SEEN COMING FROM THE RIGHT ENGINE. AT APPROXIMATELY 300 FEET, THE CREW HEARD A NOISE, FELT THE AIRCRAFT YAW, AND RECEIVED WARNING INDICATIONS. EGT ON THE RIGHT ENGINE READ 1000. CREW ACTIVATED ONE FIRE BOTTLE. FLIGHT RETURNED AND LJun 3, 2002 · N603AU · Boeing 757225SDR 2002UALA00945Blade · fracturedRETURNED TO FIELD DUE TO NR 1 ENGINE COMPRESSOR STALL. CAUSE OF STALL WAS FOUND TO BE LIBERATED SECTION OF HIGH PRESSURE COMPRESSOR (HPC) 5TH STAGE BLADE. LIBERATION CAUSED DOWNSTREAM DAMAGE, INCREASED TIP CLEARANCE, AND REDUCED SURGE MARGIN OF HPC TO STALL Jun 1, 2002 · N822UA · Airbus A319131SDR CA020612006Spur Adapter · spalled(CAN) ENGINE CHIP LIGHT FOUND METAL PARTICLES ON BOTH CHIP PLUGS. 2 1/2 BEARING AND INNER RACE ON THE SPUR ADAPTER FOUND SPALLED.May 31, 2002 · Bell 206LSDR 2002UALA00923Blade · failedRIGHT ENGINE FAILED. BORESCOPE INSPECTION REVEALED FAILED HIGH PRESSURE COMPRESSOR STAGE 4 BLADES, CAUSING MAJOR INTERNAL ENGINE DAMAGE AND AUTO-SHUTDOWN. ENGINE WAS REPLACED.May 29, 2002 · N435UA · Airbus A320232SDR DL72S020607Compressor · damagedNR 3 ENG WOULD NOT ACCELERATE ON ADDING T/O POWER. ABORTED T/O AT ABOUT 30 KTS. BORESCOPE INSPECTED 3 ENG 6 AND 7 STG COMP. FOUND 7 STG COMP BLD DAMAGE BEYOND M/M LIMITS. FULL LENGTH OF BLD. ALL BBLDS DAMAGED (361774). REPLACED 3 ENG PER CARD DECK 4T203May 29, 2002 · N543DA · Boeing 727232SDR W6N2002F00000Bolt · looseWHILE IN FLIGHT/ FLIGHT CREW NOTICED SMOKE IN THE CABIN. LANDED AIRCRAFT SAFELY. MECHANICS FOUND OIL IN THE ENVIRONMENTAL BLEED AIR ON THE RT ENGINE. INSPECTED ENGINE AND FOUND LOOSE THRU BOLTS ON THE COMPRESSOR BEARING STUDS. REMOVED ENGINE SENT. DISASSEMay 23, 2002 · N120HR · Bag JETSTM3101SDR IXXA0200027OStator Vane · malfunctionedAFTER TAKEOFF FROM TOL, THE FLIGHT CREW EXPERIENCED A WINDSHEAR WARNING ALERT. THE FLIGHT CREW FOLLOWED COMPANY PROCEDURES AND THE NUMBER THREE ENGINE EXCEEDED NORMAL OPERATING TEMPERATURES. THE FLIGHT RETURNED TO TOL FOR AN UNEVENTFUL LANDING. MAINTENANCE May 22, 2002 · N829BX · Doug DC871
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