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 99ZZZX837Compressor · damagedBWI - FLT 705 - REJECTED TAKEOFF FROM BWI DUE TO COMPRESSOR STALLS NR 3 ENGINE. (ENGINE WAS FOUND TO HAVE FOREIGN OBJECT DAMAGE TO THE C-1 AND C-2 DISK PLUS STATOR DAMAGE. A TWO ENGINE FERRY TO IND WAS ACCOMPLISHED FOR MAINTENANCE). REMOVED AND REPLACED NR Jan 8, 1999 · N359QS · Boeing 72721SDR 99ZZZM140Engine · damagedFLT 645 - PHL - NR 1 ENGINE HAS C-1 AND C-2 DISK FOREIGN OBJECT DAMAGE, FOUND DURING MAINTENANCE DURING A DAILY SERVICE CHECK. FERRIED TO IND FOR MAINTENANCE. REMOVED AND REPLACED NR 1 ENGINE. (M)Jan 8, 1999 · N432EX · Boeing 727151CSDR 99ZZZM141Engine · damagedAFTER LANDING AT LCQ, FOUND NR 2 ENGINE HAS FOREIGN OBJECT DAMAGE AS FAR BACK AS C-4 POSSIBLY MORE. NR 2 ENGINE WILL BE REPLACED.Jan 7, 1999 · N421EX · Boeing 72722CSDR SWAA990031Fan Blabe · damagedDURING CLIMB-OUT FROM SMF WE HIT A FLOCK OF LARGE BIRDS, ONE OR MORE IMPACTED NR 2 ENGINE. THE ENGINE RAN NORMAL AT IDLE POWER, BUT WE HAD AIRFRAME VIBRATION AND A BURN SMELL FROM THE RIGHT PACK. AIRCRAFT DIVERTED INTO OAK AND MADE AN UNEVENTFUL LANDING. PEJan 6, 1999 · N672SW · Boeing 7373Q8SDR CA990203025Pin · loose(CAN) INERTIAL VANE CONTROL (IVC) LINKAGE DOWEL PIN WORKED ITSELF LOOSE, LINKAGE CAME APART. SPRING FOUND LYING ON TOP OF THE AIR INLET SCREEN, REST OF LINKAGE FOUND IN BOTTOM OF THE ENGINE COWLING. DOWEL PIN WAS NOT FOUND. FOD DAMAGE ON 1ST STAGE COMPRESSOJan 3, 1999 · Beech 1900DSDR DHL99724001Compressor · stalledNUMBER 3 ENGINE HAS SEVERE COMPRESSOR STALL AFTER TAKEOFF. ENGINE SHUT DOWN AND DIVERTED TO TAKEOFF ALTERNATE AT MCI. REMOVED AND REPLACED ENGINE.Jan 2, 1999 · N724DH · Boeing 727228SDR DL72S982664Compressor · stalledNR 2 ENGINE COMPRESSOR STALLS AND VIBRATIONS ON CLIMBOUT. ACFT RETURNED TO DFW. NR 2 ENGINE CHANGED.Dec 31, 1998 · N409DA · Boeing 727232SDR CA990311004Seal · leaking(CAN) NR 2 ENGINE HAD OIL PRESSURE FLUCTUATION IN CRUISE. ON ROLL-OUT, THE NR 2 ENGINE OIL PRESSURE DROPPED AND THE LOW OIL WARNING ILLUMINATED. THE ENGINE WAS SHUT DOWN. POST-FLIGHT INSPECTION FOUND OIL ON THE ENGINE NACELLE AND THE GEAR LEG. FURTHER INSPECDec 29, 1998 · Swrngn SA226TCSDR 99ZZZX1679Blade · damagedDURING DAILY INSPECTION, THE POSSIBILITY OF A TABLOCK FAILURE WAS INVESTIGATED USING A 'BRIGHT LIGHT'. THE ENGINE WAS REMOVED AND SENT TO EAC WHERE A BORESCOPE INSPECTION WAS PERFORMED. DURING THE INSPECTION, ONE 3RD STAGE BLADE TABLOCK WAS FOUND MISSING. TDec 27, 1998 · N164AC · Skrsky S64ESDR MALA976270Compressor · bird strikeBIRD STRIKE ON ROTATION. AIRCRAFT RETURNED TO HPN. MAINTENANCE PERFORMED BOROSCOPE INSPECTION. ALL CHECKS GOOD.Dec 24, 1998 · N509XJ · Bac AVRO146RJ85ASDR CALA9802193Compressor · damagedTHE NR 1 AND NR 2 ENGINES INGESTED ICE ON TAKEOFF FROM CLE AND ON ROTATION THE NR 1 ENGINE EPR FELL TO 1.1. THE NR 1 ENGINE WAS SHUT DOWN AND THE AIRCRAFT WAS RETURNED TO CLE WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND BOTH ENGINES HAD FAN BLADE DAMADec 22, 1998 · N477AC · Doug DC982SDR 99ZZZX258Blade · damagedFIRST STAGE BLADES NEED DRESSED OUT. DRESSED BLADES, RETURNED TO SERVICE.Dec 22, 1998 · N5027P · Hughes 369DSDR TWAA9819903Compressor · damagedTHE NR 1 ENG EXPERIENCED COMPRESSOR STALLS. ENGINE WAS SHUT DOWN AND FLT RETURNED TO STL. FOUND SIX EACH FIRST STAGE FAN BLADES WITH DAMAGE INDICATING POSSIBLE ICE INJESTION. REPLACED FIRST STAGE FAN. CHECK-C 1-19-98 STL.Dec 21, 1998 · N9304C · Doug DC983SDR TC8A98086Compressor · stalledON TAKEOFF RW 29, NR 4 ENGINE ERRONEOUS EPR INDICATION, ALL OTHER INDICATIONS NORMAL. COMPRESSOR STALL AT APPROX 60 KTS, ABORTED TAKEOFF. TAXIED TO RW 11, TAKEOFF NORMAL, SET NR 4 ENGINE POWER BY N1, WIND 110, 4 KTS. INSPECTED NR 4 ENGINE BLADES PER PW MM 72Dec 18, 1998 · N182SK · Doug DC8F55SDR AU981665Impeller · damaged(AUS) NR 2 ENGINE LP IMPELLER DAMAGED BY FOD. ALL SIXTEEN VANES WERE DAMAGED WITH 1.58 MM (.0625 INCH) TO 6.35 MM (.25 INCH) CUTS AND DENTS ALONG THE LEADING EDGE. PART TC: 2,305.Dec 15, 1998 · Dhav DHC8102SDR 99ZZZX252Bearing · damagedUPON DISASSEMBLY OF A COMPRESSOR MODULE FOR REPAIR, FOUND THE NR 1 BEARING MISSING 1 OF 8 BALLS. SUBMITTER STATED IT IS NOT KNOWN WHEN IT WAS ASSEMBLED WITHOUT ALL PARTS. REF: KES W.O. A01088.Dec 15, 1998SDR SWAA983111Compressor · bird strikeINJESTED BIRD INTO NR 1 ENGINE ON TAKEOFF. ENGINE OPERATED OK, CABIN FILLED WITH BIRD SMELL AND SMOKE. AIRCRAFT RETURNED TO OAK. NR 1 ENG FAN SECTION REQUIRES REPLACEMENT AND BORESCOPE REQUIRED. FAN SECTION REPLACEMENT AND BORESCOPE COMPLIED WITH PER BOEINDec 13, 1998 · N71SW · Boeing 7372H4SDR ERAA059960Nut · mismanufacturedNEW TIEBOLT NUT WOULD NOT STRETCH BEFORE REACHING MAX TORQUE.Dec 11, 1998 · N152EH · Bolkms BO105SSDR DL757982551Compressor · stalledNR 2 ENG COMP STALL AFTER TAKEOFF AT APPROX 10,000 FT, OVERTEMP 692. FLAMES NOTED, ENGINE SHUTDOWN IN FLIGHT BY CREW. TEMP ONLY STARTED TO DECREASE AFTER FUEL WAS SHUTOFF. REPLACED NR 2 ENG PER TRANS 6T103.Dec 11, 1998 · N623DL · Boeing 757232SDR ARWA981208Igv · inopNR 2 ENGINE WITH CLIMB POWER SET, WHEN TURNING OFF ENGINE ANTI-ICE OFF HAD A COMPRESSOR STALL. ALL PARAMETERS FOR REMAINDER OF FLIGHT NORMAL. REMOVED AND REPLACED BOTH IGV/ AIR PRESSURE REGULATOR (ANTI-ICE), GROUND OPERATION CHECKED NORMAL IAW M/M 75-10-2 ANDec 11, 1998 · N661AV · Doug DC863FSDR DLL19982575Blade · lack of lubeNR 2 ENGINE HAD HIGH FAN VIBS BOTH A AND B CHANNELS, SHOWED APPROX 2.7 UNITS. FAN VIBS INCREASED WHEN THROTTLES RETARTED TO IDLE. SHUT DOWN NUMBER TWO ENGINE PER POM. LUBED BLADES, PERFORMED VIB RUN, WITHIN M/M LIMITS.Dec 6, 1998 · N765DA · Lkheed 10113853SDR MALA976257Plug · looseLEFT ENGINE FIRE LIGHT ILLUMINATED AFTER TAKEOFF. AIRCRAFT RETURNED TO DTW. MAINTENANCE INSPECTED ENGINE AND FOUND STAGE 5 COMPRESSOR BOROSCOPE PLUG LOOSE IN ENGINE COMPARTMENT. MAINTENANCE REINSTALLED AND TORQUED PLUG, RAN AIRCRAFT AT TAKEOFF POWER FOR 5 MDec 4, 1998 · N142XJ · Saab SF340ASDR 99ZZZX169Blade · separatedCREW REPORTED AFTER POWER REDUCTION FROM TAKEOFF POWER TO CLIMB POWER, NR 2 ENGINE FAILED WITH A SEVERE VIBRATION. INITIAL MAINTENANCE SURVEY REPORT SEVERAL BLADES MISSING FROM THE 5TH STAGE LPT AND METAL SPRAY. THE PART/COMPONENT CAUSING FAILURE WILL HAVE TDec 3, 1998 · N450AX · Doug DC1010SDR AU981615Impeller · damaged(AUS) DURING ENGINE COMPRESSOR INSPECTION, FOD DAMAGE WAS FOUND ON THE LP IMPELLER BLADES. A BORESCOPE INSPECTION ON THE HP IMPELLER REVEALED DAMAGE THAT WAS OUTSIDE ACCEPTABLE LIMITS. THE ORIGIN OF THE FOD WAS NOT IDENTIFIED.Dec 1, 1998 · Dhav DHC8102SDR CA981230023Stator · damaged(CAN) ENGINE SENT FOR REPAIR OF UPPER ENGINE MOUNT BOLT HOLES AND FOD DAMAGE. FOLLOWING OVERHAUL LEVEL CLEAN-UP AND NDT OF COMPRESSOR COMPONENTS, THE 1ST STAGE COMPRESSOR STATOR WAS FOUND TO BE CRACKED AT COMPRESSOR TIE ROD BOLT RECESSES.Nov 30, 1998 · Dhav DHC6300SDR TC8A98084Compressor · stalledON TAKEOFF, COMPRESSOR STALL, ABORTED TAKEOFF. SUSPECT NR 4 ENGINE. CONDUCTED ENGINE RUN ON NR 4 ENGINE AND BLEED AIR CHECK WITH OPERATING FLIGHT CREW, OPS CHECK GOOD IAW MM 75-00. PERFORMED FOD CHECK OF INLET AND EXHAUST, OK. FLAG CHECK, NO FOD NOTED, FLANov 26, 1998 · N182SK · Doug DC8F55SDR AU981602Compressor · leaking(AUS) NR 1 ENGINE LEAKING OIL FROM THE LP COMPRESSOR. OIL CONTAMINATION OF NR 1 AIR CONDITIONING SYSTEM.Nov 26, 1998 · Boeing 737377SDR 98UAL900568Bearing · failedOIL FUMES IN CABIN. NR 4 MAIN BEARING FAILURE CAUSED ENGINE STALL DURING CLIMB AND RESULTING OIL SMELL IN THE CABIN. THE BEARING FAILURE CAUSED A SLIGHT DROP OF THE N2 COMPRESSOR SHAFT ALLOWING AIR/OIL FUMES PAST THE NR 3 BRG SEAL LANDS. REPLACED THE NR 4 BNov 25, 1998 · N315UA · Boeing 737322SDR DLM88982399Compressor · stalledAT ROTATION, THE NR 2 ENGINE HAD A SEVERE COMPRESSOR STALL. FLIGHT RETURNED TO AUS. THE NR 1 ENGINE WAS FIREWALLED WITH FLASHING PARAMETERS. NR 2 ENGINE CHANGED.Nov 20, 1998 · N919DE · Doug MD88SDR VTZA98376Seal · failedIAD/BNA - FLT 6700 - DURING TAKEOFF ON 11-18-98 AT 0820 HOURS, EXPERIENCED A SMELL OF SMOKE IN THE CABIN ALONG WITH THE ACTIVATION OF THE LAVATORY SMOKE DETECTOR. AIRCRAFT DECLARED AN EMERGENCY AND RETURNED TO IAD WHERE IT LANDED WITH NO FURTHER INCIDENT. MANov 18, 1998 · N629BR · Cndair CL6002B19SDR SWAA982982Compressor · damagedRETURNED TO MDW DUE TO BIRD STRIKE TO NR 1 ENG. INSPECTED AND FOUND 2 SHINGLED FAN BLADES. REMOVED AND REPLACED C1 FAN ASSY AND PERFORMED ENG RUN, OPS CKS GOOD.Nov 17, 1998 · N60SW · Boeing 7372H4SDR BJNA981102Hub · damagedHIT DEER ON LEFT ENGINE NACELLE DURING TAKEOFF ROLL (AT V1). REMOVED AND REPLACED NOSE COWL ASSY, NOSE BULLET ASSY PER PWMM 72-000-23. REMOVED AND REPLACED C1 FAN ASSY PER PWMM 72-30-0, PEFORMED TEST I AND G. REFERENCE GE ON WING SUPPORT SERVICE WORK ORDER Nov 17, 1998 · N456TM · Boeing 7372H4SDR AU981598Compressor · fod(AUS) LEFT ENGINE GAS GENERATOR COMPRESSOR DAMAGED DUE TO FOD.Nov 17, 1998 · Beech 1900DSDR 99ZZZX830Compressor · damagedDURING A ROUTINE BORESCOPE INSPECTION, FOUND THE NR 3 ENGINE HIGH PRESSURE COMPRESSOR BLADES DAMAGED BEYOND THE MM LIMITS. REMOVED AND REPLACED ENGINE IAW MAINTENANCE MANUAL 71-00-00 AND FORM 7104A.Nov 11, 1998 · N310SS · Lkheed 10113851SDR 98FDEA00694C1 Disk · bird strikeAFT V1 AND BEFORE ROTATION NR 1 ENG GAVE A LOUD BANG AND APPEARED TO COMPRESSOR STALL, FOLLOWED BY A SMELL COMING FROM THE PACK A/C LEFT HAND. IN WORK AT THIS TIME TO REPLACE C1 DISK ASSY (BIRD INJESTION FOD). REMOVED AND REPLACED NR 1 ENG C1 DISK ASSY BREATNov 10, 1998 · N112FE · Boeing 72722CSDR 99ZZZX3451Diffuser · brokeDIFFUSER BROKEN OFF AT FLANGE MOUNT. SUSPECT VIBRATION.Nov 9, 1998 · N430CH · Bell 430SDR 98UAL900524Seal · coakedFLIGHT DIVERTED TO TLH DUE TO SMOKE IN THE COCKPIT AND CABIN. *S/D* AFTER ENGINE DISASSEMBLY, EVIDENCE SHOWED OIL HAD GONE THROUGH THE HPC OF THE NUMBER 2 ENGINE. THIS CAUSED SMOKE TO PASS THROUGH THE RIGHT ENGINE BLEED. THE NUMBER 2 ENGINE WAS REPLACED.Nov 5, 1998 · N529UA · Boeing 757222SDR TC8A98076Blade · dentedCOMPRESSOR STALL NR 3 ENGINE DURING TAKEOFF ROLL, APPROXIMATELY 60 KNOTS, ANTI-ICE OFF. INSPECTED COMPRESSOR AND TURBINE IAW PW 72-0, PG 118, NO DEFECTS NOTED. INSPECTED INLET, FOUND 1 BLADE DENTED, BLENDED AND INSPECTED IAW PG 602/604.Oct 30, 1998 · N802CK · Doug DC8F54SDR TC8A98074Compressor · stalledTRIP# 02747. DISCREP: #2 ENGINE COMPRESSOR STALLED ON TAKEOFF ROLL. CORR ACTION: CLEANED AND LUBED PRBC VALVE, PERFORMED FLAG CHECK IAW 75-30-03. PERFORMED VISUAL INSPECTION OF INLET AND EXHAUST, NO DEFECTS NOTED.Oct 30, 1998 · N181SK · Doug DC862SDR CA981125093Carbon Seal · leaking(CAN) NR 4 ENGINE TRENDS SHOWING HIGH OIL CONSUMPTION. INVESTIGATION REVEALED NR 1 CARBON SEAL WORN. SEAL AND RUNNER REPLACED. PART TC: 3,616.Oct 28, 1998SDR SCNA98131Compressor · damagedDURING A LINE MAINTENANCE CHECK, SOFT BODY COMPRESSOR INGESTION WAS DETECTED ON THE NUMBER THREE ENGINE. REMOVED AND REPLACED ENGINE.Oct 27, 1998 · N282SC · Boeing 727225SDR 98ZZZX4304Gas Generator · failedPILOT REPORTED RIGHT ENGINE SHUT DOWN IN-FLIGHT. THE PROPS AUTOFEATHERED AND THE ENGINE WOULD NOT RELIGHT. THE MECHANICS REMOVED AND REPLACED THE RT FUEL PUMP AND FUEL CONTROL UNIT. THEY RIGGED THE ASSEMBLY. OPS CHECK GOOD.Oct 26, 1998 · N55AN · Stbros SD330SDR HEEA0016414Compressor · failedNOISE COMING FROM COMPRESSOR.Oct 23, 1998 · N1082G · Bell 212SDR 98ZZZX4303Gas Generator · failedAIRCRAFT DEPARTED, ABOUT 5 MINUTES AFTER LEVELING OFF, RT ENGINE SPUN DOWN. LANDED BACK AT BASE WITH SINGLE ENGINE, WITHOUT TRYING TO RESTART IT. NOTICED THE RIGHT TORQUE GAUGE DROPPED, BUT DISREGARDED IT BECAUSE ALL OTHER GAUGES WERE NORMAL. MECHANIC DISPAOct 23, 1998 · N55AN · Stbros SD330SDR 99ZZZX3801Vane Assy · crackedVANE ASSY CRACKED BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Oct 22, 1998 · N527RM · Bolkms BK117A4SDR 99ZZZX213Pt Rotor · damagedENGINE REMOVED FOR LOW POWER AND 80 PERCENT N2 INDICATION. UPON TEAR DOWN AND INSPECTION, FOUND THE PT ROTOR RETENTION LOCK CUP AND NUT HAD LOOSENED WHICH RESULTED IN RETENTION THREAD DAMAGE. PART TOTAL CYCLES: 4,959.8.Oct 22, 1998 · N527RM · Bolkms BK117A4SDR 99ZZZX210Carbon Seal · crackedINSPECTED SEAL AND FOUND CHIPPED EDGE AND CRACK THROUGH CARBON SEAL.Oct 22, 1998SDR 99ZZZX1807Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Oct 21, 1998 · N428MB · Bolkms BK117A3SDR 99ZZZX1806Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Oct 21, 1998 · N428MB · Bolkms BK117A3SDR 99ZZZX1805Seal · leakingSEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Oct 21, 1998 · N428MB · Bolkms BK117A3
Back to JASC 7230