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 ERAA074627Compressor · seizedCOMPRESSOR LOCKED UP. PLASTIC ON CASE 1/2 MISSING. ACTION TAKEN: INSTALLED SERVICEABLE CASE.SDR NACA20010024Cylinder · crackedDISCREPANCY: #4 Engine will not take a lean & #17 cylinder shows no compression on analyzer.CORRECTIVE ACTION: Replaced the #4 cylinder assy.SDR AALA20011249Compressor · stalledSFO - FLT 892 - EN ROUTE SFO-DFW, DURING TAKEOFF ROLL, CREW REPORTED A LEFT SIDE COMPRESSOR STALL. ABORTED TAKEOFF. RETURNED SFO GATE WITHOUT FURTHER INCIDENT. ACCOMPLISHED BORESCOPE INSPECTION IAW THE MM. NO DEFECTS FOUND. SYSTEM GROUND CHECKED NORMAL OPSDR AUS20010623Seal · leaking(AUS) NR 2 ENGINE OIL LEAKING IN BLEED BAND AREA. OIL SMELL IN COCKPIT.SUSPECT CAUSED BY NO1 OIL SEAL WORN AND LEAKING.SDR CA010625031Bearing · failed(CAN) PILOT FELT ENGINE VIBRATION, 30 MINUTES INTO THE FLIGHT, WITH CLIMB OF T.O.O. TURN BACK FOR LANDING. ENGINE OIL PRESS FLACTUATE. 6FT ABOVE GROUND THE ENGINE QUIT. THE PILOT DID LOWER AUTOROTATION, NO DAMAGE TO AIRCRAFT AND NO ONE GOT INJURED. INITIAL INSSDR CA010629020Seal · misinstalled(CAN) INERTIA ACTUATOR MOTOR P/N 200N6071017220 WAS REPLD 29.9 HRS PRIOR TO FAILURE . NEW ACTUATOR WAS BEING INST WHEN NOTICES INERTIA APOATOR DEFLECTOR BEING CUT WHILE MANU MOVING. UNIT WAS REMOVED FROM HC & WHILE INVESTIGATING NOTICED SEAL THAT HAD UNEVEN MASDR R7MR33363Compressor · seizedAFTER ENGINE SHUT DOWN, THEN 10 MINUTES LATER NR 1 COMPRESSOR WOULD NOT TURN. SUSPECT COMPRESSOR SIEZED DUE TO EXCESS CARBON BUILD-UP. REPLACED WITH RENTAL ENGINE CORRECTED PROBLEM.SDR DKAA01012BBearing · failedENGINE WAS INDUCTED FOR MAINTENANCE MAY, 2001 FOR VIBRATION AND METAL CONTAMINATION OF THE OIL SYSTEM. TEARDOWN AND INSPECTION REVEALED A NR 6 BEARING FAILURE. A MORE DETAILED PIECE PART INSPECTION SHOWED NO OTHER DAMAGE ASSOCIATED WITH THIS DEFECT OF WHICH SDR ZW0A0102704Stator Vane · fracturedJUST AFTER TAKEOFF CREW HEARD LOUD NOISE FROM NUMBER 1 ENGINE, FOLLOWED BY EGT GOING TO 653. CREW SHUT DOWN THE ENGINE AND RETURNED TO STL. METAL WAS FOUND IN THE TAIL PIPE AND THE ENGINE WAS REPLACED. FOUND VANES FROM THE 10TH AND 11TH STAGE COMPRESSOR, QUASDR CHQA200196528Seal · failedLT ENGINE LOST OIL PRESSURE. CREW SHUT DOWN ENGINE AND DECLARED EMERGENCY. MAINTENANCE REMOVED AND REPLACED LT ENGINE BB AXIS SEAL.SDR ALG2001F00004Compressor Wheel · corrodedRECEIVED TURBINE FROM FIELD TO REPAIR FOR HIGH FREQUENCY AND VIBES. REMOVED OUTER COMBUSTION CASE FROM TURBINE TO INSPECT FOR HIGH FREQUENCY AND FOUND 1ST STAGE WHEEL BLADES TO HAVE BEEN ATTACKED BY SULPHADATION. MFG SHOULD USE THE NEW GENERATION OF COATING SDR SWAA011535Fan Blade · out of toleranceDURING CLIMB, NR 2 ENG VIB BEGAN INCREASING WITH NOTICEABLE AIRFRAME VIBRATION. AT FULL PWR, VIB INCREASED PAST 4. REDUCED PWR PER QRH TO MAINTAIN 4. PRIOR TO TURNBACK COULD MAINTAIN ONLY 92 PERCENT N1 WITH 4.0 VIB. REMOVED NR 2 ENG FAN BLADES, CHECKED BLASDR HEEA073012Blade · crackedCRACKED COMPRESSOR BLADE.SDR HEEA073011Blade · crackedCRACKED COMPRESSOR BLADE.SDR GTIA010370Blade · shingledRIGHT ENGINE HAS 1 FAN BLADE WITH EVIDENCE OF SHINGLING. REMOVED 2 BLADE SETS WITH EVIDENCE OF SHINGLING. INSTALLED THE 2 BLADE SETS ON THE 1ST STAGE COMPRESSOR IAW MD80 MM 73-33-21 PAGE 401. (M)SDR 2001UALA00752Carbon Seal · leakingACRID-ONLY SMOKE SMELL IN COCKPIT AND CABIN NO SMOKE VISIBLE. OUT OF FL204 IN DESCENT BETTER BY 104. *S/D* REPLACED NR 1 ENGINE. SHOP INVESTIGATION REVEALED NO VISIBLE OIL IN THE ENGINE GAS PATH OR PNEUMATIC DUCTS AND NO EXTERNAL OIL LEAKS. NO OIL IN FAN SDR R7MR706335151Rotor · erodedROTOR HAS EROSION. PENDING FURTHER INSPECTION . REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR AUS20010499Guide Vane · out of adj(AUS) RT ENGINE VIBRATION. POWER INCREASE LED TO HIGH ITT WITH LOW N1 AND LOW EPR WITH LOW N2. INVESTIGATION FOUND THE ACCELERATION TIME SLOW DUE TO IGV SCHEDULING OUT OF ADJUSTMENT.SDR DL757010745Compressor · failedON TAKEOFF AT 1500 FT ASPD 190 NR 2 ENG COMP STALL FOLLOWED BY EGT IN YELLOW. EPR DROPPED TO 1.0. REDUCED POWER TO IDLE AND STAYED THERE THE REMAINDER OF THE FLIGHT WITH EGT 475. ENGINE FAILED 2ND AND 3RD STAGE BOROSCOPE. REPLACED NR 2 ENGINE PER 6T103 RIISDR 01FDEA00324Compressor · stalledNR 1 ENG BEGAN COMPRESSOR STALLING. ACCOMPANIED BY LARGE FLUCTUATION IN ALL NR 1 ENG INSTRUMENTS.SDR R7MR32844Seal · leakingLEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR R7MR32842Seal · leakingLEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR GTIA010245Compressor · stalledMYR - FLT 7200 - SHUTDOWN NR 2 ENGINE DUE TO COMPRESSOR STALL AND VIBRATION. (M)SDR AUS20010472Seal · corroded(AUS) COMPRESSOR REAR DIFFUSER LABYRINTH SEAL EXCESSIVELY CORRODED.SDR ARWA74100Compressor · stalledTAKEOFF ROLL WAS ABORTED AT 65 KNOTS DUE TO COMPRESSOR STALL ON NR 3 ENGINE. PERFORMED TEST OF COMPRESSOR BLEED VALVE IAW MM 75-30-3, FOUND NORMAL. CHECKED ON ENGINE RUN UP IAW MM 71-00, FOUND NORMAL OPERATION NO COMPRESSOR STALL NOTED.SDR 01FDEA00301Compressor · stalledNR 1 ENG SHUTDOWN IN FLT DUE TO COMPRESSOR STALLS DURING PWR REDUCTIONS.SDR 2001F00691Bearing · damagedFOUND EXCESSIVE PITTING ON CYLINDER ROLLER BEARING NR 2. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (M)SDR PI22001F00001Case · crackedON INSPECTING THE EXTERIOR OF THE AREA OF CONCERN, THE FOLLOWING ITEMS WERE FOUND. THERE ARE MULTIPLE CRACKS IN THE CIRCUMFERENTIAL DIRECTION TOTALING 60 INCHES.SDR S01J72014Compressor · damagedREGISTRATION NUMBER - B18703NR 2 ENGINE, NR 2 VIB IND 4.1 UNITS, ENGINE LOST POWER. IAW SOP SHUTDOWN ENGINE AND ENGINE EXPERIENCED 3 HOURS WINDMILL. BORESCOPE INSP FOUND NR 2 ENGINE ALL HPC 3RD STAGE BLADES DAMAGED SERIOUSLY. REPLACED NR 2 ENGINE AND RUN UP TSDR SWAA011192Blade · fodAIR TURNBACK. FOLLOWING PROBABLE BIRD STRIKE, nr 2 ENGINE HAD UNUSAL SOUND & EXCESSIVE VIBRATION. ACCOMPLISHED BIRD STRIKE INSPECTION & FOUND 4 FAN BLADES BENT. Removed and replaced ALL nr 2 ENG FAN BLADES PER MM & SWA SAM 455.SDR C1HA200184004Engine · stalledENG NR 2 COMPRESSOR STALL DURING POWER REDUCTION ON DESCENT FROM FL350 AT APPROX 1.8-1.7 EPR. REMOVED AND REPLACED NR 2 ENGINE.SDR ARWA0010404Engine · vibrationNR3 ENGINE VIBRATION UNITS WENT ABOVE 2.5 SHORTLY AFTER LEVEL OFF IN CRUISE. 04:50Z SHUTDOWN ENGINE IN ACCORDANCE WITH ABNORMAL VIBRATION CHECKLIST. HIGH VIBRATION READING WAS ONLY IN THE LOW SELECTION ALL OTHER READINGS WERE NORMAL.CORRECTIVE ACTION: PERFORMESDR PI22001F00000Housing · crackedDURING INSPECTION THE HP OUTLET GUIDE VANE LEADING EDGE VANE FILLET REGION. ACCESS THROUGH HIGH PRESSURE COMPRESSOR STAGE 6 AIR OFFTAKE. A BORESCOPE INSPECTION NOTED ON THE LEFT SIDE 3 CRACKS OVER 5 INCHES. RIGHT SIDE 2 CRACKS ON THE HOUSING MEASURING 7 INSDR CA010511023Blade · broken(CAN) AIRTRAN A/C 702, NR 1 ENGINE S/N 13121 EXPERIENCED SHUTDOWN ON CLIMB OUT OF RALIEGH DURHAM AT 9,000 FT. ENGINE RPTEDLY MADE RMBLING NOISE&LOST POWER & RAN DOWN, ENGINE SUB-IDLE BEFORE SHUTDOWN, VIBRATION HIGH BUT NOT AMBER, SURGE LIGHT CAME ON. GROUND ISDR WRN2001F00001Compressor · stalledON TAKEOFF ROLL AT 125 KNOTS, NR 1 ENGINE HAD COMPRESSOR STALL. VIBRATION INDICATOR AT 2 UNITS WITH CAUTION LIGHT ON. AIRCRAFT RETURNED TO GATE. PREPARATION FOR TWO ENGINE FERRY BEING ACCOMPLISHED IAW LOCKHEED MM AND TRADEWINDS GMM FOR ENGINE CHANGE AT MAINSDR ERYA258211Blade · brokenLEVEL CRUISE AT FL-390 VMC CONDITIONS. LOUD NOISE (BANG) FROM NR 1 ENGINE. N1 IMMEDIATELY DROPPED TO ABOUT 17 PERCENT. EMERGENCY WAS DECLARED, ENGINE SHUTDOWN CONDUCTED, AIRCRAFT WAS LANDED AT ELP. ENGINE IS BEING CHANGED. AT ENGINE DISASSEMBLY FOUND: 2NSDR 20010509SG004Compressor · stalledON TAKEOFF ROLL AT 125 KNOTS, NR 1 ENGINE HAD COMPRESSOR STALL. VIBRATION INDICATOR AT 2 UNITS WITH CAUTION LIGHT ON. AIRCRAFT RETURNED TO GATE. PREPARATION FOR TWO ENGINE FERRY BEING ACCOMPLISHED IAW LOCKHEED MM AND TRADEWINDS GMM FOR ENGINE CHANGE AT MX BSDR R7MR34116Bearing · damagedTURBINE, ANNULAR BALL BEARING, EXCESSIVE PITTING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR MWEA010566Fan · damagedON DECENT, HEARD A LOUD BANG AND VIBRATION FOLLOWED. INSPECTED BOTH ENGINES. FOUND LEFT ENGINE WITH C1 DAMAGE. REMOVED AND REPLACED ENGINE.SDR MWEA010564Fan · damagedENROUTE TO LAX, AT 31,000 FEET CRUISE ALTITUDE, FLIGHT ATTENDANTS REPORTED LOUD BANG FOLLOWED BY VIBRATION. NO PARAMETER CHANGES NOTICED BY COCKPIT CREW. RETURNED TO MKE. FOUND NR 1 ENGINE C1 FAN DAMAGE. REMOVED AND REPLACED NR 1 ENGINE.SDR 2001UALA00424Blade · failedNR 1 ENGINE COMPRESSOR STALL. SUPPLEMENTAL DATA UPDATE BORESCOPE INSPECTION REVEALED 7TH STAGE HIGH PRESSURE COMPRESSOR BLADE DAMAGE BEYOND LIMITS. THE ENGINE WAS REMOVED AND IS BEING SENT TO THE SHOP FOR TEARDOWN AND FURTHER ANALYSIS.SDR SW15200110653Carbon Seal · failedTHE NR 5 CARBON SEAL COKED AND FAILED CAUSING OIL STARVATION ON THE NR 5 BEARING WHICH SUBSEQUENTLY FAILED. THE CARBON SEAL WAS INSTALLED.SDR CA010523019Compressor · failed(CAN) THE COMPRESSOR WAS FRESHLY OVERHAUL WITH A TSO OF 1.1, CSO .3 AIRCRAFT FAILED TO START. PROBLEM FOUND TO BE COMPRESSOR LOCKED UP. MANUFACTURE CALLED AND INDICATED PROBLEM TO BE POSSIBLE REAR BEARING DIFFUSOR DUE TO THE TIGHT TOLERANCES.SDR C2XA01BT044Compressor · leakingLAV SMOKE WARNING EICAS AND ALARM IN CABIN AFTER TAKEOFF. WARM PACK SMELL, NO VISIBLE SMOKE OR FIRE AIRCRAFT RELEASED IAW MEL 26-14-00 PLACARD 012059. MAINTENANCE REMOVED AND REPLACED NR 2 ENGINE AFTER FINDING EVIDENCE OF OIL LEAKAGE IN ENGINE COMPRESSOR SESDR CA010411011Compressor · failed(CAN) THE COMPRESSOR HAD SUSTAINED FOD. AFTER REPAIR, PT AND CT VANE AREA ADJUSTMENT, THE ENGINE WAS RELEASED WITH SIMILAR TO NEW PERFORMANCE.SDR TWAA0105301Engine · failedDURING CLIMB CREW HEARD A LOUD BOOM AND THE RT ENG STARTED TO SPOOL DOWN. ENGINE WAS SHUT DOWN AND FLIGHT RETURNED TO SFO. THE ENGINE WAS CHANGED. CHECK-C 11-12-00 LAX.SDR 20010607CW005Bearing · failedENGINE WAS SHUT DOWN IN FLIGHT DUE TO LOSS OF PROPELLER ROTATION. AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. TEAR DOWN REVEALED CAUSE OF PROBLEM TO BE NR 1 BEARING FAILURE. FAILURE IS CONSIDERED TO BE AN ISOLATED INCIDENT.SDR KBMA88713Fan · chafedFAN BLADES HITTING HOUSING. ADJUSTED BLADES. OPS CHECKED GOOD.SDR CA010314007Bearing · wrong part(CAN) GARRETT SB 72-0634 DATED AUG 17 1989 (OPTIONAL COMPLIANCE) LISTED COMPRESSOR BEARING P/N 3103708-1 AS REPL FOR P/N 3101405-1. BULLETIN APPLICABLE TO ALL MODELS OF TPE 331 ENGINE WHICH PREV HAD P/N 3101405-1 BEARING. SUBSEQUENT REVISION NR 1 TO SB DATED ASDR H1IR069Y02Vane · crackedCOMPRESSOR TURBINE VANE RING OUTER RING ANTI ROTATION LUGS ARE CRACKED OR SEPARATED BEYOND THE MAXIMUM REPAIRABLE LIMIT OF SEVEN. 9 OF 14 LUGS FOUND SEPARATED.
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