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 ASMF201510026Fan · lack of lubeDURING CLIMB, THE RT ENG VIBRATION REACHED 2.0 UNITS. ACFT WAS SENT TO THE HANGAR & MX PERFORMED REVISION TO CHIP DETECTOR IAW AMM 79-00-00, NO METAL PARTICLES WERE FOUND. A BORESCOPE INSPECTION TO LPT STAGES 1 - 3 IAW AMM 72-00-00, NO DAMAGES WERE FOUND. LSDR CA150910011Vane · missing(CAN) A ENGINEER WAS CALLED TO THE HELICOPTER DUE TO A DEFECT OF LACK OF POWER IN THE POWER ASSURANCE CHECK. THE ENGINEER CARRIED OUT A COMPRESSOR WASH STILL LACK OF POWER. THE ENGINEER REMOVED THE COMBUSTION CASE AND FOUND PART OF THE COMPRESSOR CASE HALF STSDR DALA2015090105376Flange · crackedFOUND A CRACK ON FLANGE J1 AT RT ENGINE 6 RT SIDE POSITION. THE ENGINE WAS REPLACED.SDR ASMF201510008Fan · lack of lubeDURING CLIMB, THE RT ENG VIBRATION REACHED 2.5 UNITS. ACFT WAS SENT TO THE HANGAR & MX PERFORMED REVISION TO CHIP DETECTOR IAW AMM 79-00-00, NO METAL PARTICLES WERE FOUND. A BORESCOPE INSPECTION TO LPT STAGES 1 - 3 IAW AMM 72-00-00, NO DAMAGES WERE FOUND. LSDR CALA2015082100694Blade · damagedRIGHT ENG VIB FAN EXCEEDED 4.2, SUSPECTED BIRD STRIKE. ENG OPERATED WITHIN NORMAL PARAMETERS AT REDUCED POWER DURING DIVERSION. REMOVED 3 DAMAGED FAN BLADES 23, 24 & 25. REPLACED IN PAIRS WITH BLADES 4, 5 & 6. PERFORMED VIBE SURREY ON NR 2 ENG, MAX VIBE ISSDR AALA201508249011Compressor · stalledFLIGHT 743 EN-ROUTE, NR 2 ENG VIBRATION PEGGED AT 5.0, LIMIT GAUGE, CLIMBING THRU FL 280 WITH ENG ANTI-ICE ON IN PRECIPT, SULFUR SMELL. ALSO, COMPRESSOR STALL WITH EGT EXCEEDANCE 826 MAX FOR 3 MIN, DURING COMPRESSOR STALLS. EMER DECLARED, FLIGHT DIVERTED & LSDR HALA201508190162Blade · chippedNR 2 ENGINE FAN BLADE CHIPPED AND TWISTED. BLENDED BLADE 36 AT NR 2 ENGINE IAW AMM 72-31-02. DAMAGE AFTER REPAIR IS .560", ACCOMPLISHED EDDY CURRENT, CRACKS NOTED IAW AMM 72-31-02.SDR JYDR20150814209Lock Tab · missingDURING INSPECTION OF COMPRESSOR CORE IT WAS NOTED THAT ONE 5TH STAGE BLADE TAB LOCK WAS MISSING AND THAT BLADE HAD MOVED AFT IN THE DISK MAKING CONTACT WITH THE FORWARD FACE OF THE 5TH STAGE STATOR. A PORTION OF THE MISSING TAB LOCK WAS LATER FOUND AFT IN THESDR WX0A2015081672804Blade · unknownENG 2 N1 VIBRATION FLASHING RANGE OF VIBRATION WAS 4.3 - 6.8 N1, CONDITIONS WERE AT 10,000 FEET 250 KNOTS 67% N1 90% N2 EGT 549, ALL MATCHED OTHER ENG. REMOVED NR 2 ENG FAN ROTOR BLADES 12, 13, 14 FOR FURTHER EVALUATION. IAW AMM 72-21-00 CL 11730 REMOVED NR SDR AALA201508119002Compressor · failedRETURN TO FIELD, DURING FLIGHT A COMPRESSOR FAILURE WAS ENCOUNTERED ON THE NR 1 ENGINE. R & R THE NR 1 ENGINE. ACCOMPLISHED A SATISFACTORY LEAK & OPERATIONAL CHECK IAW TASK CARD 26L40071004.SDR S9BA201507220008Blade · damagedLEFT ENGINE STAGE 1 ROTOR BLADE MISSING MATERIAL. DAMAGE DISCOVERED VIA BORESCOPE INSPECTION. PICTURE TAKEN AND FORWARDED TO TECH SUPPORT AND THEY DETERMINE THAT ENGINE NEED TO BE REPLACE.SDR UIEA2015071900361Compressor · out of balanceAFTER THRUST REDUCTION, CLIMB POWER SET, A STRONG VIBRATION WAS FELT, AIRFRAME, RUDDER PEDALS, ETC ALONG WITH ENG 2 VIBE INDICATION FAN. FOR THE REST OF THE FLIGHT, THE NR 2 ENG VIBE INDICATION WENT FROM FAN TO LPT TO N2 WITH INDICATIONS VARYING BETWEEN 1.3 TSDR 2015FA0000374Bearing · failedDURING HOVER ON A LONG-LINE OPERATION, THE ENGINE CHIP LIGHT ILLUMINATED. PRECAUTIONARY LANDING PERFORMED AND GRAINS OF METAL WERE FOUND ON THE RT UPPER ENGINE CHIP DETECTOR. FOUND TO BE THE NR 1 BEARING IN THE COMPRESSOR. THIS IS THE OLD, ORIGINAL PART THASDR DALA2015071604452Liner · damagedFOUND DAMAGE TO LINER AFT OF FAN 7 O'CLOCK POSITION ON NR 1 ENGINE INSTALLED, PERMANENT REPAIR IAW MM 72-33-03-348-010.SDR HNAA2015071500228Blade · damagedAFTER TAKEOFF, HIT MULTIPLE BIRDS. COMPLIED WITH ACFT AND ENGINE INSPECTION IAW -8MM 05-50-26. AIRCRAFT INSPECTION AFTER BIRDSTRIKE FOUND LIGHT ENGINE PROP BLADE HAD EXCESSIVE PLAY AT HUB ATTACH POINT.SDR 2015F00090Compressor · shearedDURING A LEVEL 2 INSPECTION OF A ENG, THE 04 MODULE MARK M041 00092, SN FM9994 TSN=49837 HOURS, CSN=6456 CYCLES, WAS SUBJECT OF THE PERTINENT LEVEL 2 INSPECTIONS, INTERFACE CHECKS, WHICH ENABLED ACCESS TO THE FRONT FACE OF THE HPC, STAGES 1 - 4 A PIECE OF METSDR 2016FA0000277Compressor · damagedENGINE EXPERIENCED TOTAL POWER LOSS JUST AFTER TAKEOFF, DURING INITIAL CLIMB. PILOT EXECUTED A POWER OFF LANDING ON AN AIRPORT TAXIWAY WITH NO DAMAGE TO THE AIRCRAFT OR INJURY TO THE OCCUPANTS. THE COWLING WAS REMOVED AND THERE WAS NO OBSERVED EXTERNAL DAMAGSDR CA150713007Vane · damaged(CAN) CUSTOMER REPORTS ENG SURGE AT FL 430. ACFT DESCENDED TO FL 330 & CONTINUED TO DESTINATION. UNEVENTFUL LANDING WAS COMPLETED. NO INJURIES REPORTED, DURING TROUBLESHOOTING, HPC BORESCOPE REVEALED COATING DAMAGES AT THE 4TH STAGE VANE COATING. THE ENG WSDR CA150629010Compressor · corroded(CAN) ON RT ENG START, N1 DID NOT TURN, PILOT SHUTDOWN THE ENG. HE WENT TO TURN THE FAN BY HAND & HE FIGURED THAT N1 FAN WAS STUCK IN PLACE. AFTER INSPECTION BY MX DEPT, N1 FAN IS STUCK IN CORROSION. ENG NEEDS TO BE REPAIRED. LT ENG INSPECTION DONE & FOUNDSDR Z3KY20150630001Compressor Blade · damagedDURING POSTTEST BORESCOPE INSPECTION DAMAGE WAS IDENTIFIED ON THE HPC STAGE 6 BLADES. THIS DAMAGE WAS NOT EVIDENT AT INCOMING INSPECTION. INVESTIGATION WITH THE OEM ENGINEER ON SITE, IDENTIFIED THAT A SINGLE HPC STAGE 6 VANE SEGMENT HONEYCOMB SEGMENT HAD SEPSDR DALA2015062203896Blade · damagedNR 2 ENGINE HAS FOD DAMAGE TO SEVERAL BLADES AND NOSE COWL. R & R 1ST STAGE FAN BLADES IAW AMM. PERFORMED VIBE SURVEY AND FAN BALANCE IAW AMM. CHECKS OK.SDR SWAA2015062240992Compressor · stalledNUMBER 1 ENG INSTRUMENTS FLUCTUATE WITH COMPRESSOR STALL & VIBRATION AT IDLE ON DESCENT. R & R NR 1 ENG IAW MT.SDR CA150701012Compressor Blade · unserviceable(CAN) AIRCRAFT WAS PERFORMING GND RUN BEFORE FLIGHT WHEN THE PILOT NOTICED THAT THE TEMP ON THE RT ENG WAS SIGNIFICANTLY HIGHER. UNUSUAL NOISE WAS ALSO HEARD FROM THE ENG WHILE HOVERING. THE FLIGHT WAS ABORTED. CUSTOMER PERFORMED BORESCOPE INSPECTION & FOUNSDR CA150619014Tie Rod · defective(CAN) THE SUBJECT ENG WAS REMOVED FROM A CARAVAN 208B, AFTER RUBBING DAMAGE WAS FOUND ON THE 1ST STAGE COMPRESSOR BLADES & STATOR, FOLLOWING REPORTS BY THE FLIGHT CREW OF EXCESSIVE NOISE COMING FROM THE INTAKE DURING TAXI OUT. THE CUSTOMER REPORTED THE PILOT SDR CA150617006Compressor Blade · missing(CAN) THE HPC CASE STAGE 13 VANE ASSEMBLY WAS FOUND WITH 2 MISSING AIRFOILS. THE STAGE 13 & 14 COMPRESSORS BLADES SUSTAINED IMPACT DAMAGE.SDR CA150617005Vane · damaged(CAN) HP COMPRESSOR VANE WAS FOUND DAMAGED, TEAR DOWN & STRIP OF THE ENG. SUSPECT WAS DAMAGED DURING LAST SHOP VISIT. MODEL TAY, MARK 611-8C, TSN & CSN 3844.8 HOURS & 1632 CYCLES. SPECIFIC PART CAUSING DIFFICULTY, PN JR31900, DESCRIPTION HP COMPRESSOR STAGESDR FDEA201506161823Cable · failedPASSING FL 350 MULTIPLE COMPRESSOR STALLS ON NR 2 ENG, FOLLOWED BY A ROLL BACK. REDUCED THROTTLE TO IDLE & ENG STABILIZED. NO EXCEEDENCES NOTED. AT IDLE NR 2 ENG WAS N1 43% FF 400 LB HIGHER, N2 WAS ABOUT 2% HIGHER, COMPARED TO ENGS 1 & 3 AT IDLE. R & R VSDR WX0A2015061972668Blade · bentRIGHT ENG, ON TAKEOFF STARTED PRODUCING COMPRESSOR STALLS, AROUND THREE. VISUALLY INSPECTED RT ENG INLET & EXHAUST AREAS IAW AMM 72-00-00-6 CONFIG 1 PAR 2 EXHAUST AREA, NO DEFECTS NOTED. INLET AREA FOUND ON C1 FAN BLADE TIP BENT OUT OF LIMITS IAW AMM 72-00-0SDR AALA20150612001Compressor Blade · damagedAIR INTERRUPT, RETURNED & EMER DECLARED. LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING CLIMB, CREW REPORTS A COMPRESSOR STALL ON RT ENG FOLLOWED BY A REDUCTION IN EPR & INCREASE IN EGT. ACCOMPLISHED CARD 72-96-12 71-91-12 & BORESCOPE WITH A DETAILED VISUSDR DALA2015061103670Compressor · stalledTHE NR 1 ENGINE EXPERIENCED A COMPRESSOR STALL AFTER TAKEOFF. THE NR 1 ENGINE WAS SHUTDOWN AND AN AIR TURNBACK WAS ACCOMPLISHED. MAINTENANCE REPLACED THE NR 1 ENGINE AND THE ACFT HAS RETURNED TO SERVICE.SDR HALA2015060500103Blade · vibrationAIR TURNBACK, FLT 7 DIVERTED AS CREW PRECAUTION DUE TO VIBRATION IN CRUISE AT 1.7 THRU CLIMB FL 360-380 N1 VIBRATION LT ENGINE. CLIMBING TO 3.9 REDUCED POWER STABLE AT 1.5 IN TURN CLIMBED TO 1.7, TROUBLESHOT IAW TSM 77-00-00-810-814-A22. VIBRATION DUE TO FANSDR DALA2015061103669Compressor · stalledFLIGHT RETURNED TO DEPARTURE FOLLOWING A COMPRESSOR STALL AND RESULTING HIGH EGT IN THE NR 2 ENGINE. THE CREW SHUTDOWN THE NR 2 ENGINE AND LANDED UNEVENTFULLY ON 1 ENGINE. MAINTENANCE HAS REPLACED THE ENGINE.SDR YENA20150514117Actuator · failedON APPROACH AT 4000 FT, NR 1 ENGINE HAD A COMPRESSOR STALL FOLLOWED BY NR 1 ENGINE COMPRESSOR VANE FAIL ON ECAM. AT 2000FT NR 1 ENGINE FAILED, ENGINE WAS SHUTDOWN IAW ECAM. R & R VSV ACTUATOR IAW AMM 75-32-41-000-010. OPS AND LEAK CHECKED OK.SDR CA150602007Impeller · damaged(CAN) AFTER TAKEOFF DURING FLIGHT, PILOT REPORTED AN UNUSUAL & LOW OIL PRESS ALARM. ENG WAS SHUTDOWN & ACFT RETURNED BACK TO AIRPORT UNEVENTFULLY. GND INSPECTION FOUND THE TMM CHIP DETECTOR CONTAMINATED & THE LP IMPELLER RUBBING. THE PROPELLER WAS ROTATING FSDR HALA2015051200072Compressor · stalledAIR DIVERSION, NR 1 ENGINE COMPRESSOR STALL IN FLIGHT. ENGINE CHANGED.SDR UIEA2015051100269Packing · damagedNUMBER 1 ENG, NR 1 BEARING MANIFOLD LEAKING OIL. R & R 1 BEARING MANIFOLD PACKING SEAL IAW AMM 72-31-00. NO LEAKS NOTED.SDR CA150525003Blade · bent(CAN) FBO CONTACTED FSR FOR NOISE FROM ENGINE DURING GROUND RUN AND REPORTED CRACKS IN ENGINE COWLINGS AND AIR INTAKE SECTION. INSPECTION REVEALED A BENT FAN BLADE OUT OF LIMITS. MRT ACTION FOR FAN BLADE REPLACEMENT AND IN SITU FAN TRIM BALANCING PROCEDURE ISDR CA150507007Compressor · cracked(CAN) BORESCOPE INSPECTION SHOWS A CRACK AT APPROX 6 O CLOCK POSITION OF THE ICC CAUSING OIL FUMES TO GET INTO THE ECS SYS AIR SUPPLY.SDR CA150710005Spool · cracked(CAN) AN ENGINE WAS REMOVED FROM SERVICE DUE TO HPT DISK CYCLE LIMIT. AFTER INDUCTION INTO THE ENGINE SHOP THE ENGINE WAS DISASSEMBLED AS REQUIRED BY THE WORK SCOPE. DURING ROUTINE NDT INSPECTION THE HPC 1.-2. STAGE SPOOL WAS FOUND WITH CRACKED DOVETAIL SLSDR HEER20150430140Bearing · spalledENGINE REMOVED 4-18-15 DUE TO METAL IN OIL. COMPRESSOR NR 2 BEARING EXHIBITS SPALLING BALLS AND BROKEN RETAINING RING. INSTALLED NEW NR 2 BEARING. PART WILL BE SUBMITTED TO MFG FOR WARRANTY CREDIT.SDR CALA2015050193638Compressor Blade · damagedABORTED TAKEOFF, ENG 1 STALL NEVER EXCEEDED 1.2 EPR, FLAMES REPORTED. PER CREW AUDIBLE STALL, TRAILING ACFT REPORTED VISUAL STALL. NR 1 ENG HAS MULTI 3RD STAGE HPC BLADES DAMAGE BEYOND REPAIR LIMITS. ENG CHANGE SCHEDULED.SDR S9BA2015042700002Compressor · stalledDURING TAKEOFF ROLL JUST AFTER CTOT WAS APPLIED, THE RT ENGINE STARTED DOING A COMPRESSOR STALL PRIOR TO 60 KNOTS.SDR EBVR20150423001Nut · missingOPENING ENGINE COWLING FOUND A USED VARIABLE GEOMETRY VANE SPINDLE TAB WASHER P/N 3044T06P01 LAYING IN THE BOTTOM CORE COWLING. INSPECTION DISCOVERED ONE SPINDLE NUT, P/N 4037T84P04 MISSING. GENERAL ELECTRIC SERVICE BULLETIN CF34BJ 72-0157 - STAGES IGV-5 SELSDR CA150806007Blades · cracked(CAN) PILOT REPORTED CLICKING NOISE COMING FROM ENGINE DURING SHUTDOWN AND TURNING OVER ENGINE.MAINTENANCE INVESTIGATED AND FOUND THERE WAS A NOTICEABLE CLICKING NOISE COMING FROM THE COMPRESSOR AREA WHEN THE COMPRESSOR WAS TURNED OVER BY HAND. MIRROR AND BORESDR VIB420150515002Vane · crackedCT VANE RING IN NR 2 ENGINE HAS CONVERGING CRACKSSDR VIB420150515001Vane · crackedCT VANE RING IN NR 1 ENGINE HAS CONVERGING CRACKS.SDR CA150410006Compressor · stalled(CAN) THE PILOT REPORTED THAT AT DEPARTURE, WHEN STARTING TO LEVEL OFF WITH NO POWER ADJUSTMENTS, HEARD & FELT 3 COMPRESSOR STALLS, REDUCED POWER SLIGHTLY TO ABOUT 98% & HEARD & FELT 2 ADDITIONAL STALLS, SWITCHED BLEED AIR FROM BOTH ENGS TO LT ENG ONLY & REDUCSDR CA150413001Impeller · vibrates(CAN) A THERMAL VARIATION IN A FORGE FURNACE WAS IDENTIFIED WITH THE LT SIDE OF THE FURNACE BEING 5 DEGREE C HIGHER THAN THE REMAINDER OF THE FURNACE. THIS RESULTED IN PARTS WITH AN OVERHEATED STRUCTURE IAW SPECIFICATION CPW 534.SDR HEER20150402988Spline Adapter · scoredENGINE DISASSEMBLED 3-23-15 DUE TO COMPRESSOR FOD. SPLINED ADAPTER REMOVED DUE TO SCORING ON INTERNAL SPLINES. REPLACED SPLINED ADAPTER.SDR WX0A2015033072496Compressor · stalledON TAKEOFF AT APPROX 60 KNOTS RT ENG COMPRESSOR STALL. R & R NR 2 ENG IAW TASK CARD R0807101.
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