JASC 7530

Service difficulty reports · 903

Reports filed under 7530 · Compressor Bleed Control, 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 = '7530'
  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 C2XA11RI042Actuator · leakingFLIGHT 5821 - IAD - FLIGHT CREW REPORTED SMOKE SMELL IN LAV AREA DURING TAKEOFF. CREW PERFORMED AIR RETURN AND LANDED UNEVENTFULLY. IAD MX REMOVED AND REPLACED ENG NR 2 CVG ACTUATOR AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TMar 12, 2011 · N14180 · Emb EMB145XRSDR C2XA11CL069Actuator · faultyIAD FLT 5821 THE CREW REPORTED A LAV SMOKE WARNING MESSAGE ON TAKEOFF. ALSO REPORTED A SMOKE SMELL. NO SMOKE WAS NOTED. THE AIRCRAFT RETURNED TO IAD AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE NR 2 ENGINE CVG ACTUATOR. OPERATIONAL Mar 12, 2011 · N15980 · Emb EMB145LRSDR MASA2011030402057Actuator · leakingLEFT ENGINE LEAKING FUEL. MX R2 VG ACTUATOR ASSEMBLY.Mar 1, 2011 · N501MJ · Cndair CL6002C10SDR MASA2011030102047Actuator · leakingFUEL LEAKING FROM NR 1 ENG DRAIN MAST. MX R2 VG ACTUATOR.Feb 27, 2011 · N97325 · Cndair CL6002B19SDR CA110222002Actuator · leakingJUST PRIOR PUSH BACK FROM THE GATE, THE FLIGHT CREW NOTICED A HEAVY ODOR OF FUEL ON THE ACFT AT THE SAME TIME RAMP CREW OBSERVED A FUEL LEAK COMING FROM THE RT ENGINE. THE AIRPORT FIRE DEPARTMENT WAS CALLED IN AND THE PASSENGERS DEPLANED. THE ENGINE WAS INSPECFeb 17, 2011 · Cndair CL6002C10SDR CA110216004Control Valve · failedAFTER A NO ENGINE BLEED TAKEOFF, THE RT BLEED TRIPPED OFF DURING THE RECONFIGURING OF THE BLEED AIR SYS. BEFORE THE NON-NORMAL CHECKLIST COULD BE COMPLETED, LT BLEED TRIPPED OFF AS WELL. NON NORMAL CHECKLIST WAS CARRIED OUT AND A TRIP RESET RESTORED BOTH RT Feb 15, 2011 · Boeing 737*SDR SWAA111004Motor · shearedABORTED TAKEOFF, INITIAL INPUT NORMAL, AT 89 PERCENT NR 1 ENGINE FAILED TO ADVANCE N1 ANY FURTHER. REMOVED AND REPLACED NR 1 ENGINE VBV MOTOR AND SHAFT PER MM.Feb 15, 2011 · N653SW · Boeing 7373H4SDR MASA2011020101849Actuator · leakingNR 1 ENGINE FUEL LEAK FROM DRAIN MAST. MX REMOVED AND REPLACED SLAVE VG ACTUATOR, LEAK CHECK GOOD.Jan 30, 2011 · N920FJ · Cndair CL6002D24SDR USAA2011011890241Stator Vane · lack of lubeFLT 248 PHX - LAS - RTO - ABORTED TAKEOFF AT 80 KTS DUE TO NR 1 ENGINE COMPRESSOR VANE FAULT. MAINTENANCE PERFORMED NR 1 ENGINE VSV LUBE IAW JOB CARD 26L40075001 AND TROUBLESHOOTING MANUAL 75-30-00-810-843.Jan 16, 2011 · N658AW · Airbus A320232SDR USAA2011011490219Stator Vane · lack of lubeFLT 352 - CHM-PHX - ABTO - ON TAKEOFF ROLL, ENGINE NR 1 & NR 2 COMPRESSOR VANE STALL. ACCOMPLISHED VSV LUBE PER CARD 26L40075002. RAN ENGINES AND NO FAULTS NOTED.Jan 10, 2011 · N840AW · Airbus A319132SDR AALA20101206LAX02Valve · defectiveLAX - INFLIGHT SFO-HNL. CREW REPORTED LEFT BLEED OFF LIGHT ILLUMINATED ON CLIMBOUT. EMERGENCY DECLARED FLIGHT DIVERTED LAX LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED PRESSURE REGULATING AND SHUT-OFF VALVE. SYSTEM GROUND CHECK NORMAL Dec 6, 2010 · N689AA · Boeing 757223SDR C2XA10CL179Actuator · leakingFSD FLT 5992 - THE CREW REPORTED DURING PREFLIGHT APU ON, FUEL XFEEDING ON TANK NR 1, FUEL CONTINUOUSLY STREAMING OUT OF THE SIGHT GLASS OF NR 1 ENGINE. MAINTENANCE INSPECTED AND REPLACED THE NR 1 ENGINE CVG ACTUATOR. OPERATIONAL CHECKS WERE GOOD.Nov 27, 2010 · N13908 · Emb EMB145LRSDR PNSA101101Line · crackedWHILE ON CLIMBOUT AT 1000FT AGL, THE NR 1 ENGINE EXPERIENCED A COMPRESSOR STALL IMMEDIATELY FOLLOWING A POWER REDUCTION FOR CLIMB POWER. THERE WAS 2 "BANGS" AND THE ENGINE WENT INTO AUTO COARSENING AND THE ENGINE WAS SHUT DOWN BY THE FLIGHT CREW AND NO TEMPERNov 19, 2010 · N404XJ · Saab 340BSDR FDEA201010224147Engine · failedWHILE ADVANCING POWER FOR TAKEOFF, AT 80 PERCENT N1 ON ENG NR 2. EPR SLOW TO INCREASE, COMPRESSOR STALL OCCURED. TOWER WITNESSED FLAMES FROM NR 2 ENGINE. R & R NR 2 ENGINE IAW WORK CARD 70T0002. INSTALLED ENGINE IAW WORK CARD 70T0002.Oct 22, 2010 · N245FE · Boeing 727277SDR UALA2010100403653Actuator · leakingNR 2 ENG VARIABLE STATOR VANE ACTUATOR HAS FUEL STREAMING FROM DRAIN. REPLACED NR 2 ENG VSV ACTUATOR IAW MM.Oct 2, 2010 · N658UA · Boeing 767322SDR BSYA2010041Regulator · faultyEN ROUTE FROM LCK TO DPA PILOT NOTICED DOOR FRAME NEXT TO WINDSHIELD WAS HOT TO THE TOUCH, THEN DIVERTED TO FWA. REMOVED AND REPLACED DEFECTIVE BLEED AIR REGULATOR OPS CHECKS GOOD.Sep 9, 2010 · N1116W · Cessna 208BSDR CWQA09032010Valve · defectiveLT ENGINE OIL PRESS LIGHT ILLUMINATED, ENGINE ROLL BACK TO 35 PERCENT N1, SWITCHED OFF ENGINE SYNC, N1 RETURNED TO 55 PERCENT AND OIL PRESSURE INCREASED AND SETTLED IN GREEN ARC BUT 10 PSI BELOW NORMAL. ENGINE COMPUTER DOWNLOADED, OEM ANALYZED AND REPORTED DOSep 1, 2010 · N154AK · Lear 60LEARSDR C2XA10CL109Tube · faultyBIS FLT 5655 THE CREW REPORTED A "ENGINE NR 1 ATTCS NO MARGIN" MESSAGE ON TAKEOFF. MAINTENANCE INSPECTED AND REPLACED THE NR 1 ENGINE COMPRESSOR AIR DISCHARGE TUBE. OPERATIONAL CHECKS WERE GOOD.Jul 9, 2010 · N14920 · Emb EMB145SDR USAA2010070691339Actuator · defectiveFLT 622 OAK - PHX - REJECTED TAKEOFF - CREW RECEIVED NR 1 ENGINE COMPRESSOR VANE FAULT ON TAKEOFF ROLL, REJECTED TAKEOFF AT 90-100 KNOTS. SAME EVENT OCCURRED ON THE FOLLOWING DAY AND CREW REJECTED TAKEOFF AT 80 KNOTS. MAINTENANCE REMOVED AND REPLACED THE NR Jul 4, 2010 · N819AW · Airbus A319132SDR UALA2010060902013Controller · faultySTATUS MESSAGE: BLEED HP ENG 1. NO TIME FOR T-S. HP VALVE SECURED IN CLOSED POSITION. HIGH PRESSURE CONTROLLER LOCATED IN LOB ABOVE DOOR 2L. REPLACED HPC. OPS ARE NORMAL.Jun 9, 2010 · N118UA · Boeing 747422SDR UALA2010050301484Shutoff Valve · faultySTATUS MSG NACELLE VENT VALVE LT. VALVE FOUND DEFECTIVE. REPLACED NACELLE ZONE VENTILATION SHUTOFF VALVE.May 1, 2010 · N791UA · Boeing 777222SDR AALA20100428MIA01Actuator · faultedMIA - CREW REPORTED AIRCRAFT LOST THE RIGHT ENGINE BLEED AND LOSS OF CABIN PRESSURE. O2 MASKS DID DROP. EMERGENCY DECLARED FLIGHT RETURNED MIA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT HAND ENGINE VARIABLE STATOR VANE ACTUATOR.Apr 27, 2010 · N901AN · Boeing 737823SDR YENA20100413059Linkage · lack of lubeFLT 58 MCO-JFK AIR TURNBACK TO MCO, NR 1 ENG COMPRESSOR STALL DURING CLIMB TO 2000 FT, CREW AND PAX WITNESS A HUGE FLASH OUT OF THE TAIL PIPE ENG PARAMETERS WERE NORMAL. AFTER THE COMPRESSOR STALL A/C SHOOK ABRUPTLY. PERFORMED TSM 71-00-00-810-808, BOROSCOPEApr 13, 2010 · N504JB · Airbus A320232SDR FDEA201002230494Clamp · looseBASED ON MX REPORT, DECIDED TO GIVE A LITTLE EXTRA TIME FOR ACCELERATION . IT WAS NECESSARY TO GO FULL QUADRANT TO GET CLOSE TO TAKEOFF POWER. WHEN THE AUTOFLIGHT TILE WAS PRESSED ENG 1 AND 2 REACHED TAKEOFF POWER, ENG NR 3 WAS LAGGING ABOUT 15 PERCENT BELOWFeb 23, 2010 · N314FE · Doug DC1030FSDR UALA2010022300674Controller · faultyON ENGINE SHUTDOWN GOT BLEED LT AND HPSOV MSG FOR RT ENGINE. REPLACED NR 2 ENG HIGH PRESSURE CONTROLLER. NEEDS RUN TO CONFIRM FIX. REPLACED M860 CARD FILE. REACTIVATED HPSOV AND TESTED OK ON ENG RUN.Feb 23, 2010 · N660UA · Boeing 767322SDR AALA20100202MIA01Control Unit · faultyMIA - INFLIGHT TPA-SJU. CREW REPORTED DURING CLIMB RIGHT ENGINE BEGAN SURGING EGT INTO AMBER RANGE, HIGH NOTED AT 835 DEGREES. FLIGHT DIVERTED MIA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED BLEED VALVE CONTROL UNIT THAT HAD FAULTED. Feb 2, 2010 · N628AA · Boeing 757223SDR C2XA10IA041Thermostat · inoperativeIAH - FLIGHT 2413 - THE CREW REPORTED A BLEED 1 LOW TEMP DURING ICING TEST. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NUMBER ONE ENGINE BLEED THERMOSTAT, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE Jan 28, 2010 · N14943 · Emb EMB145EPSDR C2XA09IA326Control Valve · dirtyIAH - FLIGHT 2411, THE CREW REPORTED A ENGINE ONE EXCEEDANCE AT TOP OF CLIMB WITH THE THRUST LEVER IN DETENT ITT AMBER JUST ABOVE 900 DEGREES AND N2 AT ABOUT 101 PERCENT, THE ENGINE STABILIZED WITH REDUCED THRUST, AND THE AIRCRAFT RETURNED TO IAH WHERE IT LANDDec 26, 2009 · N16919 · Emb EMB145LRSDR UALA2009103003398Actuator · malfunctionedSTATUS L ENG PRI. POSSIBLE BAD SVA. SUGGEST CHECK SVA RESISTANCE. EPCS MSG'S P SVA OR FCU-EEC AND S SVC OR FCU-EEC. REPLACED NR 1 ENG SVA ACTUATOR. ACP HIGH POWER RUN. OP CHECK NORMAL.Oct 27, 2009 · N544UA · Boeing 757222SDR UALA2009102203302Actuator · leakingNR 1 ENG LEAK CHECK FOUND STATOR VANE ACTUATOR LEAKING FUEL. REMOVING OLD ACTUATOR, WORKING AT HANGAR. REPLACED STATOR VANE ACTUATOR. NO LEAKS NOTED DURING 5 MINUTE IDLE. ACCMP'D ACCEL-DECEL TESTS NR 3, 4 & 6. OP CHECKS GOOD.Oct 22, 2009 · N216UA · Boeing 777222SDR QXEA2009092200711Shutoff Valve · malfunctionedPDX- CLIMBING THROUGH 22,000 FT, NOTICED NR 2 FUEL FLOW ABOUT 200 PPH HIGHER THAN NR 1, NR 2 ITT CLIMBED TO 827 DEG C. SHORTLY AFTER NR 2 BLEED HOT CAUTION ILLUMINATED. RETURNED TO FIELD & LANDING UNEVENTFUL. NO PRESENT EMU OR ECS FAULTS IN CDS. REPLACED NR Sep 18, 2009 · N427QX · Bombdr DHC8402SDR SWIA200922584Bleed Air Sys · malfunctionedSMOKE IN CABIN ON CLIMB. (FLT 6063) DEFERRED RIGHT ENGINE BLEED.Sep 14, 2009 · N290SW · Emb EMB120ERSDR DLM90091208Actuator · malfunctionedDESCENT AT 15000 FT TO LEVEL OFF POWER INCREASE GOT STATUS MSG "L" STATOR VANE FAIL. THEN CREW NOTIFICATION OF LOAD POPPING NOISES ON LEFT AFT SIDE, THE LEFT ENGINE RPM DECREASED TO ~35% N1 AND EGT NEAR 600C. OIL PRESS AT 85 PSI. SHUT DOWN ENGINE AS EGT STAJul 18, 2009 · N911DA · Doug MD9030SDR USAA2009070691668Actuator · faultyFLT 204 - OAK-OAK - ABORTED TAKEOFF - ENGINE NR 2 COMPRESSOR VANE FAULT ON TAKEOFF. REJECTED TAKEOFF AT +/- 85 KNOTS. REMOVED AND REPLACED ENGINE NR 2 VSV ACTUATOR PER JOBCARD R5M75303. OPERATIONAL CHECK WAS GOOD.Jul 3, 2009 · N812AW · Airbus A319132SDR AALA2009042500001Sensor · inoperativeAIRCRAFT EXPERIENCED RT ENGINE SURGE. EMERGENCY DECLARED RETURNED RDU WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED T12 SENSOR. SYSTEM GROUND CHECK NORMAL OPERATION.Apr 25, 2009 · N915AN · Boeing 737823SDR UALA2009042001151Actuator · faultyLT ENG SEC CONT STATUS MESSAGE ILLUMINATED ON DESCENT. REPLACED STATOR VANE ACTUATOR. OPS CHECKS OKAY.Apr 18, 2009 · N549UA · Boeing 757222SDR GLBA20090414FPressure Switch · wornPILOTS REPORTED THAT AT 10,000 FT THEY MOVED THE LT BLEED SWITCH FROM CLOSED TO AUTO, NR 1 ENGINE SURGED ABOUT 50 DEG.C WARMER. SHORTLY THEREAFTER A BURNING SMELL WAS PRESENT. THEY CLOSED BLEED TO ENGINE, RETURNED TO NORMAL. MX ORIGNALLY CLOSED AND DISABLED THApr 10, 2009 · N293UX · Emb EMB120ERSDR UALA2009030200734Valve · faultyRTO AT APPROX 70KTS DUE TO LEFT ENG HIGH STAGE LT ILLUMINATING. REPLACED LT ENGINE HPSOV AND HIGH STAGE PILOT VALVE, NO HELP. CONTINUING TO TROUBLESHOOT, NR 1 ENG READS 4 PSI, NO HIGH STAGE AFTER HIGH STAGE AND PILOT VALVE REPLACEMENT AT IDLE. BLEED LIGHT SMar 1, 2009 · N552UA · Boeing 757222SDR UALA2009030200682Valve · faultyRTO AT APPROX 70KTS DUE TO LEFT ENG HIGH STAGE LIGHT ILLUMINATING. REPLACED LT ENGINE HPSOV AND HIGH STAGE PILOT VALVE, NO HELP. CONTINUING TO TROUBLESHOOT NR 1 ENG READS 4 PSI NO HIGH STAGE AFTER HIGH STAGE AND PILOT VALVE REPLACEMENT AT IDLE. BLEED LIGHT Mar 1, 2009 · N552UA · Boeing 757222SDR CA090304015Filter · unknown(CAN) PILOT WAS PREPARING FOR TAXIING, BUT WHEN HE ELECTED TO ADVANCE THE POWER LEVER THERE WAS NO RESPONSE FROM THE ENGINE. ACFT RETURNED TO GATE. THE P3 FILTER WAS REPLACED AND THE ACFT RETURNED TO SERVICE.Feb 23, 2009 · Cessna 208BSDR UALA2009021800544Ring · stuckTHE 2.5 BLEED RING STUCK.Feb 16, 2009 · N661UA · Boeing 767322SDR AALA2009021301039Control Unit · inoperativeORD - CREW REPORTED ON CLIMBOUT IN FLIGHT SHUTDOWN OF RIGHT ENGINE, SINGLE ENGINE TIME 9 MINUTES. EMERGENCY DECLARED, RETURNED ORD WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED BLEED VALVE CONTROL UNIT AND TRANSIT PRESSURE UNIT. SYSTEM GROUND CFeb 13, 2009 · N640A · Boeing 757223SDR UALA2009020200359Valve · faultyNR 1 ENGINE HUNG START BEFORE STARTER CUTOUT. THRUST LEVER ADVANCE NOT ATTEMPTED. REPLACED 14TH STG CONVERTER VALVE AND ONE FAILED 8TH STG VSV RUNNER GUIDE BLOCK.Feb 2, 2009 · N596UA · Boeing 757222SDR SWAA090511Motor · faultyNR 2 ENGINE FAILED TO ACHIEVE CLIMB THRUST ABOVE 30,000 FT NEEDED 94.0 PERCENT N1 ONLY 93 PERCENT, WHEN AT STOP LIMITS AND 100 PERCENT N2. REMOVED AND REPLACED VBV MOTOR PER MM.Jan 22, 2009 · N607SW · Boeing 7373H4SDR SWAA090356Motor · faultyRT WING NR 2 ENGINE WOULD NOT MAKE CLIMB POWER AT FL 33.5 WITH THRUST LEVER FULL FWD. REMOVED AND REPLACED VBV MOTOR AND STOP PER MM.Jan 13, 2009 · N629SW · Boeing 7373H4SDR QXEA2009011200009Valve · leakingONT - LEFT NR 1 ENGINE LEAKED FUEL ON SHUTDOWN. C/W VISUAL INSPECTION OF MASTER AND SLAVE VG ACTUATORS DRAINS FOR FUEL LEAKAGE. NO LEAKS NOTED. INSPECTED AND FOUND FUEL LEAKING AT OBV DRAIN. REMOVED AND REPLACED OPERABILITY VALVE IAW CRJ 700 AMM TASK 75-31Jan 5, 2009 · N611QX · Cndair CL6002C10SDR DL76P081751Priority Valve · malfunctionedRIGHT ENG BLEED VALVE WOULD NOT OPEN. FOUND PRV VALVE LOCKED OUT. RETURNED TO NORMAL AND LOCKED OUT HPSOV. REPLACED VLV PER AMM BUT NOW NEEDS MUSCLE LINE AND ELBOW PAR NR 332T4340-3, ELBOW IS IN MCO POUCH MCO/PLC SOB.Dec 17, 2008 · N143DA · Boeing 767332SDR UALA2008120506766Actuator · leakingNR 1 ENGINE HAS FUEL LEAKING FROM NR 2 DRAIN. REPLACED TCC ACTUATOR, NO HELP. LINE STILL LEAKING. FOUND STATOR VANE ACTUATOR LEAK BEYOND LIMITS. REPLACED SVA. OP CHECKS GOOD.Dec 4, 2008 · N796UA · Boeing 777222SDR CA081025001Pin · missing(CAN) ON 26 SEPT, ENGINE RECORDED 73-2138, BBV/FMU MECHANICAL FAULT. BVV AND FMU WAS CHANGED. ENGINE GOOD FOR 2 FLIGHTS BEFORE ENG SYS FAIL CAME BACK INFLIGHT FOR THE SAME FAULT. ACFT DIVERTED, OPERATOR REPORTS PROBLEMS WITH THE BVV LINKAGE THAT CANNOT BE CORROct 24, 2008 · Boeing 717200SDR CA080910004Switch · faulty(CAN) DURING THE DEPARTURE, THE FLIGHT HAD A NR2 BLEED VALVE FAILURE INDICATION WHICH WAS RESET. AND THEN FAILED AGAIN, FOLLOWED WITHIN 2 MINUTES WITH A BLEED NR1 FAILURE. QRH PROCEEDURES WERE FOLLOWED AND THE FLIGHT RETURNED TO LAND. THE FLIGHT WAS NOT OVERWESep 9, 2008 · Emb ERJ190100IGW
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