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 SWAA075802Compressor Wheel · crackedDURING SCHEDULED HC1 CHECK, FOUND NR 2 ENGINE BLADE PLATFORM CRACKED. REMOVED AND REPLACED PLATFORM PER MM.Nov 21, 2007 · N227WN · Boeing 7377H4SDR CA071120002Compressor · stalled(CAN) TAKEOFF ROLL HAD NO PROBLEMS, BUT WHEN CHANGING THROTTLE SETTING FROM CLIMB POWER TO CRUISE POWER THE LT ENGINE EXPERIENCED A COMPRESSOR STALL. THEN THE A/C YAWED, THEN ANOTHER COMPRESSOR STALL OCCURRED AND THE (ENGINE) OVER TEMP`D. LITE FOR THE ITT CANov 15, 2007 · Saab 340BSDR CA071115003Bolt · cracked(CAN) COMPRESSOR TIEBOLT S/N KU506716 FOUND CRACKED AXIALLY UPON REWORK AT MPI AFTER REMOVAL OF SILVER PLATING ON EXTERIOR OF PART. PART SCRAPPED. CRACK WAS NOT DISCOVERED UPON INITIAL MPI, MOST LIKELY BECAUSE OF THE SILVER PLATE BRIDGING THE CRACK SURFACE. Nov 15, 2007SDR ANCF200700029Blades · damagedN1 ENGINE VIBRATION HIGH, READS 3.0. ENGINE INDICATIONS NORMAL. VIBRATION RETUNED BELOW 2.5 WITH THRUST LEVER RETARDED. ENGINE WAS NOT SHUTDOWN. ON THE LT ENGINE FAN BLADE NR 17 WAS REPLACED CHOCKING PAD IAW AMM 72-31-73 PAGE 401, IAW AMM 71-00-00 PAGE 548, Nov 14, 2007 · N521NA · Boeing 757236SDR AALA20072198Compressor · stalledLAX INFLIGHT T458/13NOV - AIRCRAFT RETURNED TO LAX DUE TO NUMBER ONE ENGINE COMPRESSOR STALLS. NUMBER ONE ENGINE REDUCED TO IDLE. OIL TEMPERATURE WAS IN YELLOW BAND. LANDED LAX WITHOUT INCIDENT. REPLACED NUMBER ONE ENGINE ON 13 NOV AT LAX. REPLACED LEFT ENov 13, 2007 · N458AA · Doug DC982SDR AALA20072188Compressor · stalledSAT INFLIGHT T1303/12NOV - NUMBER TWO ENGINE HAD COMPRESSOR STALLS ON INITIAL CLIMB-OUT PASSING 3500 FEET. CREW HEARD THREE OR FOUR BANGS. ENGINE WAS BROUGHT TO IDLE UNTIL LANDING. RETURNED TO SAT AND LANDED WITHOUT INCIDENT. FOUND INTERNAL DAMAGE TO 12 ANNov 12, 2007 · N970TW · Doug DC983SDR ASMF200711003Blade · damagedDURING TRANSIT CHECK, FIVE BLADES WERE DETECTED DAMAGED DUE TO A FOD IN LT ENGINE. (4) BLADES WERE DETECTED WITH NICKS ON BLADES LEADING EDGE AND WERE REWORKED IAW MM 72-33-21 BEING WITHIN LIMITS. ONE BLADE WAS DETECTED WITH DENT WITH DEPTH OF 0.135 INCHES ANDNov 12, 2007 · N501AM · Doug DC982SDR 2007FA0001069Pipe · crackedPERFORMED HOT SECTION INSPECTION PRIOR TO SCHEDULED 1800 HR INTERVAL TO INVESTIGATE COMPLAINT OF SLOW STARTING. UPON DISASSEMBLY, FOUND DIFFUSER PIPES OF GAS GENERATOR CASE CRACKED AND PORTIONS MISSING AT APPROXIMATE 10:30, 11:00 POSITION. SUSPECT CAUSED BY Nov 11, 2007 · N400MV · Beech 400ASDR REXA200700063Carbon Seal · leakingCREW REPORTED A LAV SMOKE WARNING WHICH WAS CONFIRMED BY FLIGHT ATTENDANT. ENGINE WAS SHUT DOWN AT THE GATE AND MAINTENANCE WAS CALLED. MAINTENANCE TROUBLESHOT LAV SMOKE DETECTOR AND FOUND NO DISCREPANCIES. FURTHER INVESTIGATION LED TO A BOROSCOPE OF THE LTNov 11, 2007 · N8390A · Cndair CL6002B19SDR CA071107002Blades · failed(CAN) PILOTS OBSERVED SPARKS COMING OUT RT ENGINE EXHAUST ON LANDING. MAINTENANCE INSPECTION FOUND COMPRESSOR BLADES LAYING IN THE ENGINE BAY. (TC NR 20071107002)Nov 5, 2007 · Beech 200BEECHSDR QXEA200701649Valve · smokeSEA FLIGHT NR 2106, DURING DESCENT WITH POWER LEVERS NEAR FLIGHT IDLE, FLIGHT ATTENDANT REPORTED SMOKE IN THE CABIN. SHORTLY AFTER SMOKE CAME INTO COCKPIT AND LAV SMOKE DETECTOR ALARM CAME ON. PER CHECKLIST TURNED OFF BLEED 1. SHORTLY THERE AFTER SMOKE CEASNov 4, 2007 · N348PH · Dhav DHC8202SDR SWIA200718814Engine · leakingFLT 4082 - ON TAKEOFF ROLL, RECEIVED MASTER WARNING "SMOKE FWD LAV" AND "SMOKE AFT LAV." FOUND OIL MIGRATING INTO COMPRESSOR AND BLEED SYSTEM. REPLACED RIGHT ENGINE ASSEMBLY IAW 71-00-00, P/N CF34-BC5B1, S/N OFF 965366. Oct 28, 2007 · N367CA · Cndair CL6002C10SDR 2007UALA04338Blade · bent6TH STAGE HPC BLADE HAS BENT AND DISTORTED IMPACT DAMAGE 0.5 INCH FROM BLADE TIP. LENGTH OF DAMAGE 0.5 AND BEND IS .125 INCH.Oct 22, 2007 · N644UA · Boeing 767322SDR AALA20071940Blades · damagedDFW INFLIGHT T1157/15OCT - RIGHT ENGINE PRESSURE RATIO FLUCTUATION AND VIBRATION ON TAKEOFF ROLL ENGINE COMPRESSORS STALLED. RETURNED TO DFW AND LANDED WITHOUT INCIDENT. REPLACED NUMBER TWO ENGINE ON 16 OCT 2007 AT DFW DUE TO FAN FOD DAMAGE DURING TAKEOFF. Oct 15, 2007 · N965TW · Doug DC983SDR 2007UALA04041Blade · failedCOMPRESSOR STALL ON TAKEOFF ROLL. CREW HEARD THREE LOUD POPS. ENGINE REPLACED. SHOP TEARDOWN REVEALED 1 BROKEN STAGE-6 VARIABLE STATOR VANE ARM. THE FRACTURE SURFACE WAS DIRTY, INDICATING THAT THE VANE ARM BROKE IN SERVICE, AND NOT AT DISASSEMBLY. THE BROOct 3, 2007 · N670UA · Boeing 767322SDR 2007UALA03974Stator Vane · lack of lubeABORTED TAKEOFF DUE TO NR 2 ENGINE COMPRESSOR STALL. *S/D* ACP POWER ASSURANCE, ACCEL AND DECEL CHECKS, ACCOMPLISHED POWER ASSURANCE RUNS, ALL PARAMETERS NORMAL, ACCEL 6 SECONDS, DECEL 3 SECONDS, ALL NORMAL NO MESSAGES. ACCOMPLISHED CHECK INSP OF VSV, LUBRSep 29, 2007 · N823UA · Airbus A319131SDR CA071001005Impeller · damaged(CAN) WHILE ON CLIMB AFTER DEPARTING, THE WAS A BANG FROM THE RT ENGINE, TOTAL LOSS OF POWER AND FIRE WARNING. THE FWD PART OF THE ENGINE WAS SEEN TO BE ON FIRE, WHICH WAS EXTINGUISHED BY (2) SHOTS OF THE EXTINGUISHER SYSTEM. THE AIRCRAFT RETURNED TO DEPARTURESep 28, 2007 · Braero HS7482ASDR M7K2008F00053Bearing · seizedPILOT WAS IN A HOVER TAXI WHEN AN UNUSUAL HIGH FREQUENCY VIBRATION WAS FELT IN THE AC AND PARTIAL POWER LOSS BECAME APPARENT AND AC WAS LANDED WITH A CHIP LIGHT ILLUMINATING WITHIN SECONDS OF GROUND CONTACT AND ENGINE WAS SHUTDOWN. A VERY RAPID DECAY OF NG SPESep 19, 2007 · N804MH · Urocop EC130B4SDR 2007FA0000893Turbine Wheel · failedCLIMBING THROUGH FL270, A LOUD BANG IN REAR OF ACFT. LT ENGINE COMPUTER LIGHT ILLUMINATED. PF BROUGHT LT ENGINE TO IDLE, PNF PULLED CHECKLIST. AFTER SURVEY OF ENGINE PARAMETERS, PF TURNED LT ENGINE COMPUTER BACK ON TO CONTROL PARAMETERS. ENGINE COMPUTER DIDSep 14, 2007 · N800WY · Raythn HAWKER800XPSDR AALA20071740Compressor · stalledSTL INFLIGHT T1914/13SEP - FLIGHT EXPERIENCED COMPRESSOR STALL AT 800 FEET AND SEVERAL STALLS AT 16000 FEET. ENGINE INSTRUMENT INDICATIONS NORMAL. REDUCED NUMBER TWO ENGINE TO IDLE. RETURNED TO STL AND LANDED WITHOUT INCIDENT. REPLACED NUMBER TWO ENGINE ON Sep 13, 2007 · N234AA · Doug DC982SDR 2007UALA03605Compressor · stalledNR 1 ENGINE COMPRESSOR STALL CAUSED BY CLEAR AIR TURBULENCE - MOUNTAIN WAVE. ACCOMPLISHED BOROSCOPE OF COMPRESSOR SECTION OF ENGINE-RESULTS NORMAL, ACCOMPLISHED TEST OF 7TH AND 10TH STAGE SOLENOID AND POTS AND FOUND 10TH STAGE POT FAILING-REPLACED 10TH STAGSep 6, 2007 · N825UA · Airbus A319131SDR CA070927007Stator Vane · failed(CAN) NR 6 STATOR VANE FAILURE (1 VANE ONLY). NO EROSION TO NEIGHBORING VANES OR PLASTIC COATING. FOUND BY HELICOPTER OPERATOR. (TC NR 20070927007)Sep 5, 2007 · Hughes 369DSDR CA070928001Stator Vane · failed(CAN) PILOT REPORTS UNUSUAL NOISE COMING FROM AIRCRAFT DURING GROUND RUN. AIRCRAFT IS GROUNDED UNTIL ENGINEER INVESTIGATES THE UNUSUAL NOISE. NOISE IS DESCRIBED AS A (KNOCKING NOISE COMING FROM THE ENGINE) AND TOT HOTTER THAN USUAL. DURING THE GROUND RUN THE Aug 31, 2007 · Hughes 369DSDR RU3A0708Compressor · damagedWHILE CONDUCTING A LOW APPROACH (ILS-3 MANEUVER) AT THE LOGAN-CACHE, LOGAN, UTAH AIRPORT, AIRCRAFT INGESTED A BIRD WITHIN THE RIGHT ENGINE AS THE AIRCRAFT PASSED THE THRESHOLD AT AN ALTITUDE OF 50 FEET. THE WEATHER AT THE TIME OF THE INCIDENT WAS CLEAR SKY'S,Aug 30, 2007 · N57 · Lear 60LEARSDR AALA20071642Blades · damagedSJC INFLIGHT T2426/29AUG - BIRD STRIKE ON NUMBER TWO ENGINE DURING CLIMB. CREW REPORTED ODOR AFTER BIRD STRIKE. RETURNED TO SJC AND LANDED WITHOUT INCIDENT. AIRCRAFT TAKEN OUT OF SERVICE. FOUND TWO FAN BLADES WITH MINOR DAMAGE. BLENDED BLADES. SYSTEM GRAug 29, 2007 · N236AA · Doug DC982SDR NOCA14907Compressor · stalledRIGHT ENGINE MULTIPLE COMPRESSOR STALLS AFTER POWER REDUCTION AT 1000 FT TEMP AT TAKEOFF WAS 845 DEG MAX AFTER POWER REDUCTION THE TEMP DROPPED NORMALLY, THEN STARTED STALLING MAX TEMP WAS 991 DEG C. ITEM REMAINS OPEN.Aug 29, 2007 · N754NA · Boeing 75728ASDR 2007UALA03403Compressor · stalledNR 2 ENG HAD A MODERATE TO LARGE COMPRESSOR STALL-BOOM AT STEADY STATE POWER SETTING OF 1.30 EPR. WIND 290-1 4 KTS. EICAS STATUS MSG GENERATED -R SURGE DET- MSG. NR 2 ENGINE SURGED REPEATEDLY ON GROUND RUNS. HPC BORESCOPE NOTED NO DEFECTS. ENGINE REPLACEDAug 27, 2007 · N664UA · Boeing 767322SDR 2007FA0000837Blade · damagedENGINE SURGED ON WING AND WAS INDUCTED INTO SHOP FOR I/V. DURING STRIP IT WAS NOTED THAT 1 OFF HPC STAGE 3 BLADE HAD BEEN LIBERATED TOGETHER WITH A SECTION OF THE DOVETAIL FROM THE STG 3 DISK. SECONDARY DAMAGE WAS ALSO NOTED ON THE HPC ROTOR AND STATORS. INAug 22, 2007 · Boeing 737800*SDR HEEA116944Compressor · stalledPILOT REPOSITIONED THE AIRCRAFT FROM THE AIRFIELD TO A HELIPAD AT CUSTOMER'S LOCATION. DURING TAKEOFF TO A HOVER AT THAT LOCATION, PILOT HEARD A LOUD POPPING NOISE AND THE AIRCRAFT LOST SOME POWER. PILOT SUSPECTED COMPRESSOR STALL, SHUTDOWN. MAINTENANCE INAug 20, 2007 · N6160Y · Bell 206L3SDR QXEA200701341Valve · smokeSEA FLIGHT NR 2003, BLUE HAZE AND MUSTY SMELLING COCKPIT AFTER ENGINES START AND BLEEDS SELECTED ON. REPLACED NR 2 ENGINE P2.5/P3 VALVE IAW PW MM 72-30-00 PAGE 207 THROUGH 214. RAN ENGINE NO SMOKE NOTED. AIRCRAFT RETURNED TO SERVICE.Aug 17, 2007 · N348PH · Dhav DHC8202SDR QXEA200701336Valve · malfunctionedSEA - ON FLIGHT 2010, BLUE HAZE AND MUSTY ODOR IN COCKPIT AFTER ENGINES START AND BLEEDS SELECT ON. MAINTENANCE REMOVED AND REPLACED P2.5/P3 VALVE. RAN ENGINES, NO SMOKE NOTED. AIRCRAFT RETURNED TO SERVICE.Aug 17, 2007 · N348PH · Dhav DHC8202SDR 2007FA0000862Retaining Ring · fracturedOPERATOR REPORTED ENGINE CHIP LIGHTS AND A PRECAUTIONARY LANDING WAS MADE. INSPECTION OF ENGINE CHIP DETECTORS REVEALED ONE SMALL PIECE OF THE FAILED RETAINING RING HAD CAUSED THE LIGHT. THE COMPRESSOR WAS REMOVED FROM THE ENGINE AND FURTHER INVESTIGATION REAug 15, 2007SDR 2007FA0000838Bearing · failedPILOT REPORTED CHIP LIGHT CAME ON DURING TRAINING FLIGHT. LANDED AS SOON AS POSSIBLE AND PROBE REMOVED AND CLEANED. GROUND RUN MADE IAW MM AND CHIP PULLED AND INSPECTED. MORE METAL FOUND SO ENGINE REMOVED FROM AC AND INSPECTED. FOUND NR 1 BEARING OF COMPREAug 15, 2007 · N411HV · Scwzer 269DSDR CA071003023Fan Blade · fractured(CAN) IN CRUISE, THE ENGINE EMITTED A LOUD NOISE AND WAS SHUTDOWN IN FLIGHT. SUBSEQUENT INSPECTION REVEALED TWO FRACTURED FAN BLADES. MFG WILL INVESTIGATE THE INCIDENT AND ADVISE OF ROOT CAUSE ONCE ESTABLISHED. (TC NR 20071003023)Aug 12, 2007 · Lear 60LEARSDR MASA200700500Compressor · seizedASH 7433 MHT-IAD ABORTED T/O DUE TO A NR 2 TR DISAGREE, AND POSSIBLE COMPRESSOR STALL. MX INSPECTED THE ENGINE, AND FOUND IT TO BE SEIZED. MX IS CURRENTLY TROUBLESHOOTING.Aug 12, 2007 · N650ML · Cndair CL6002B19SDR CA071003021Engine · malfunctioned(CAN) IN CRUISE IN LIGHT ICING CONDITIONS, ENGINE N1 SPEED REDUCED UNCOMMANDED. THE N1 RETURNED TO NORMAL SETTINGS IN DESCENT. MFG WILL INVESTIGATE THE EVENT AND ADVISE OF ROOT CAUSE ONCE ESTABLISHED.Aug 7, 2007 · Cessna 510SDR C2XA07SH043Case · corrodedSHV - DURING C-CHECK MAINTENANCE FOUND NR 1 ENGINE FAN CASE ASSY & ENGINE INLET MOUNTING ATTACHMENT BOLTS HOLES WITH CORROSION. MAINTENANCE REPAIRED NR 1 ENGINE FAN CASE ASSY & ENGINE INLET ATTACHMENT BOLT HOLES IAW EC5420-01097. AIRCRAFT WAS APPROVED TO RETAug 4, 2007 · N21537 · Emb EMB145LRSDR 2007UALA02968Blade · damagedRTFL UNDER AMBER ALERT AFTER EXPERIENCING SURGE ON NR 2 ENGINE. ENGINE WAS REPLACED AT SFO. SHOP TEARDOWN FOUND HEAVY HPC BLADE DAMAGE THROUGHOUT THE COMPRESSOR. THE DAMAGE RESULTED FROM LIBERATION OF OF SEVERAL STAGE-6 VARIABLE STATOR VANE TRUNNION 'BUTTOAug 1, 2007 · N215UA · Boeing 777222SDR CA070726004Seal · cracked(CAN) MULTIPLE CRACKS THROUGH KNIFE EDGE SEALS. THIS REPORT WILL ALSO BE SUBMITTED TO MFG IAW SEI-183 SECTION 72-32-7 PAGE 302. (TC NR 20070726004)Jul 26, 2007SDR CA070720008Compressor · eroded(CAN) DEPARTING DESTINATION, THE CREW NOTED A COMPRESSOR STALL CONDITION ASSOCIATED WITH HIGH TGT ON NR 1 ENGINE. THE CREW CARRIED OUT A PRECAUTIONARY SHUTDOWN, RETURNED TO POINT OF DEPARTURE AND LANDED WITHOUT FURTHER PROBLEM. MAINTENANCE FOUND SIGNIFICANT Jul 18, 2007 · Lkheed 382GSDR SWAA073493Blade · warpedNR 2 ENG FAN BLADES NR 6 & NR 7 WARPED. REMOVED AND REPLACED BOTH NR 2 ENG FAN BLADES PER MM.Jul 15, 2007 · N327SW · Boeing 7373H4SDR UPS07650169Compressor · stalledINSPECTION TYPE:ETOP ATB - RT ENGINE COMPRESSOR STALL. ENGINE CHANGE IN PROGRESS. TAT - 19043; TAC - 5073; TET - 23923; TEC - 7253; TSR/4647. [07-23-07] REMOVED AND REPLACED NR 2 ENGINE IAW TC 6002. VERIFIED OPS AND LEAK CHECKS GOOD.Jul 15, 2007 · N334UP · Boeing 76734AFSDR CA070725005Blade · cracked(CAN) DURING A ROUTINE COMPRESSOR TURBINE BLADE (STRETCH) INSP, ONE CT BLADE WAS FOUND CRACKED DURING THE NDT PROCESS. THE CRACK WAS ACROSS THE BLADE FACE AND BACK. THIS TYPE OF CRACK SCRAPS THE BLADE AND THE SET IT WAS INSTALLED WITH. THIS SET OF BLADES HAD AJul 11, 2007 · Beech 200BEECHSDR UPS07550150Compressor · stalledINSPECTION TYPE:N/A ATB - SEVERAL COMPRESSOR STALLS NOTED ON CLIMBOUT LEFT ENG. *SUPPLEMENTAL SDR* REMOVED AND REPLACED NR 1 ENGINE WITH REFERENCE TO MAINTENANCE FUNCTION TASK CARD TC 5001 (RR), ENGINE GROUND RAN NORMAL. A/C OK FOR SERVICE.Jul 11, 2007 · N438UP · Boeing 75724APFSDR 2007UALA02532Spinner · delaminatedCREW REPORTS ON CLIMBOUT HEARD BANG FROM NR 2 ENGINE. ALL ENGINE PARAMETERS FLUCTUATED, FLT ATTENDANTS REPORTED BANG, CREW REPORTED ENG2 VIB INDICATION AT 5.0 BUT NOT FELT. THE FAN SPINNER CONE HAD DELAMINATION AT THE TRAILING EDGE (T/E) SKIRT, WITH MULTIPJul 9, 2007 · N116UA · Boeing 747422SDR CA070706002Scroll · warped(CAN) DURING A GROUND RUN AN AIR LEAK WAS FOUND AT THE SCROLL DIFFUSER SPLIT LINE. COMPRESSOR ASSY WAS CHANGED OUT. (TC NR 20070706002)Jul 5, 2007 · Bell 206L1SDR CA071003016Blades · fractured(CAN) ON TAKEOFF, THE ENGINE EXPERIENCED A POWER LOSS ACCOMPANIED BY FLAMES EXITING THE EXHAUST. THE AIRCRAFT WAS DAMAGED, RESULTING IN A FORCED LANDING. SUBSEQUENT INSPECTION REVEALED FRACTURED COMPRESSOR BLADES. MFG WILL MONITOR THE INVESTIGATION OF THE EVENJun 30, 2007 · Airtrc AT502ASDR SWAA073270Compressor · stalledON CLIMBOUT OF MCO NR 1 ENGINE EXPERIENCED COMPRESSOR STALL. ENGINE PARAMETERS NORMAL. REMOVED AND REPLACED NR 1 ENGINE PER MT.Jun 30, 2007 · N766SW · Boeing 7377H4SDR CA070803016Compressor · seized(CAN) ON APPROACH, THE ENGINE EMITTED A LOUD NOISE ACCOMPANIED BY A LOSS OF OIL PRESSURE AND AN INCREASE IN INTER-TURBINE TEMPERATURE. THE ENGINE WAS SHUTDOWN IN FLIGHT. SUBSEQUENT INSPECTION REVEALED COMPRESSOR SEIZURE AND INTERNAL OIL LEAKAGE. MFG WILL INJun 26, 2007 · Beech 1900DSDR 2007UALA02048Blades · damagedRTFL DUE TO NR 2 ENGINE COMPRESSOR STALL. [08-21-07] SURGED IN CLB. EGT EXCEEDED RL FOR 2:37; PEAK 733¡C. SHUTDOWN. METAL IN TAILPIPE. ENGINE REPLACED AT ORD. SHOP DISASSEMBLY REVEALED EXTREME DAMAGE INSIDE THE HP COMPRESSOR. ALL BLADES SHOWED SEVEREJun 17, 2007 · N211UA · Boeing 777222
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