JASC 7240
Service difficulty reports · 509
Reports filed under 7240 · Turbine Engine Combustion 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 = '7240' 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 = '7240' 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 2014FA0000402Combustion Case · crackedOUTER COMBUSTION CASE FOUND TO BE LEAKING AT WIRE MESH PATCH COVERING BUTT WELD DURING OUTER COMBUSTION CASE PRESSURE TEST.SDR 2014FA0000286Combust Chamber · damagedDEFECT FOUND BEYOND EM LIMIT ON: INNER RING LOCATION 2 FOUND CIRCUMFERENTIAL CRACK AND MISSING MATERIAL, MEASURE LENGTH 160,00 MM & 3,46 MM IN HEIGHT.SDR CA140401018Combustion Case · cracked(CAN) A SUDDEN ENGINE LOSS OF POWER WAS FELT BY THE CREW DURING TAKEOFF FROM A BUILDING HELIPORT. EVEN WITH THIS CONDITION, THE CREW DECIDED TO FLY THE ACFT 25 MINUTES BACK TO THEIR MAIN BASE. AN INSPECTION WAS CONDUCTED AFTER LANDING AND ENGINE SHUTDOWN, FISDR CALA2014021090334Drum · damagedNR 2 ENG SN V11200 IAW EC3071-2 & EA 7241-01201, 7TH STAGE DRUM HAS MISSING COATING UNDER PATH OF PROBE HEAD, MISSING COATING AREA LARGER THEN PROBE. PICTURES POSTED ON RVI SITE. ENG MUST BE CHANGED PRIOR TO FLT.SDR CA131202017Plenum · cracked(CAN) FOUND 3 FATIGUE CRACKS DURING FPI OF ENGINE HSI. CRACK LOCATIONS WERE ON THE FORWARD DRAIN BOSSES AT THE 12:00 AND 6:00 POSITIONS. 1 BOSS HAD 2 CRACKS WITH 1 OF THE CRACKS PENETRATING THROUGH THE COMBUSTION CASE WALL TO THE INSIDE CHAMBER. THE OTHER BOSDR 2013FA0000631Combustion Liner · crackedREAR OUTER COMBUSTION LINER ASSY, WAS FOUND CRACKED APPROXIMATELY 320 MM IN LENGTH, AT HARD COATING LOCATION 4, 1-OFF AREA DURING FPI.SDR 8MHR201311050001Combustion Liner · failedTHE COMBUSTION LINER FAILED. THE TABS HOLDING THE AFT OUTER SKIRT FAILED, ALLOWING THE SKIRT TO SEPARATE, AND 2 OF THE TABS WERE INGESTED IN THE TURBINE CAUSING SERIOUS DAMAGE. ALL 4 TURBINE WHEELS HAVE FOD AND ARE SCRAP. THE TURBINE HAS APPROXIMATELY 800 HOSDR C3OR201309270001Combust Chamber · damagedCUSTOMER REPORTED VIBRATION, CLUTCH SLIPPING AND OIL IN TAIL PIPE. INCOMING DELTA P JUST BELOW LIMIT 21.7 PERCENT, 2.6 PSI. R & R, NO FAULT FOUND, PERFORMED ANOTHER DELTA P, FOUND ABNORMALLY LOW, 40 PERCENT NORMAL FOR DRY RBSH, WITH ANOTHER GAGE SET 3.7 PSISDR CA130814004Gas Generator · cracked(CAN) ENGINE 2 CASE CRACKED AT FUEL FLOW DIVIDER MOUNTING WELD.SDR 2013FA0000346Liner · missingDURING TEARDOWN OF ENGINE FOR MX AND ON REMOVAL OF THE TURBINE NOZZLE MODULE, ONE STAGE ONE INNER COMBUSTION LINER SEGMENT WAS FOUND TO HAVE COMPLETELY LIBERATED FROM THE COMBUSTION CHAMBER INNER ASSY AT THE 9 O`CLOCK POSITION. ONE OTHER STAGE ONE INNER COMBUSDR DXTA2013050805381Liner · unserviceableBORESCOPE INSPECTION OF COMBUSTION CHAMBER LINER HARDWARE IAW SI 35-2013 INSTRUCTIONS. LINER FAILED INSPECTION WITH ONE NUT CONDITION "C" MISSING. ENGINE DISASSEMBLED TO GAIN ACCESS TO CC LINER. FOUND HEAVY ERROSION ON HPT SEGMENTS. 20 NEW SEGMENTS INSTALLED SDR DXTA2013050805385Lock Nut · missingDURING A BORESCOPE INSPECTION OF COMBUSTION CHAMBER LINER COOLING RING SEGMENT SELF LOCKING NUTS, IAW MFG SPECIAL INSTRUCTION 35-2013. LINER COOLING RING SELF LOCKING NUT ON NR 1 ENGINE HAD MISSING HARDWARE. ENGINE WAS DISASSEMBLED TO GAIN ACCESS TO CC LINERSDR DXTA2013050805383Ring Assembly · unserviceableDURING INSPECTION OF COMBUSTION CHAMBER LINER COOLING RING SEGMENT SELF LOCKING NUTS. FOUND TWO NUTS MISSING AT POSITION NR 15 AND NR 24. COMPLIED WITH A HOT SECTION REPAIR & 5.1. 36-2013.SDR DXTA2013050805380Lock Nut · unserviceableREMOVED NR 2 ENGINE FROM SN 560-0786 DUE TO FAILURE OF THE COMBUSTION CHAMBER LINER COOLING RING SEGMENT SELF LOCKING NUTS. REF THE SPECIAL INSTRUCTIONS 35-2013, BORESCOPE INSPECTION.SDR DXTA2013050805390Lock Nut · unserviceableACCOMPLISH BORESCOPE INSPECTION OF COMBUSTION CHAMBER LINER COOLING RING SEGMENT SELF LOCKING NUTS. C/W BORESCOPE INSPECTION AND FOUND 1 MISSING BOLT AT POSITION NR 25. DISASSEMBLED ENGINE TO COMPLY WITH S.1 36-2013. REPAIRED COMBUSTION CHAMBER LINER BY INSTSDR DXTA2013050805384Ring Assembly · unserviceablePERFORMED BORESCOPE INSPECTION OF COMBUSTION CHAMBER LINER COOLING RING SEGMENT SELF LOCKING NUTS. FOUND ONE NUT MISSING AT POSITION NR 33. ACCOMPLISHED HOT SECTION REPAIR.SDR DXTA2013050805382Ring Assembly · damagedDURING BORESCOPE INSPECTION OF COMBUSTION CHAMBER LINER COOLING RING SEGMENT SELF LOCKING NUTS. FOUND TWO NUTS MISSING AT THIS TIME AT POSITION NR 18 AND NR 31. COMPLIED WITH A HOT SECTION REPAIR & SI 36-2013.SDR CA130416016Pin · missing(CAN) DURING TAKEOFF,M THE RT ENGINE FIRE WARNING WAS ACTIVATED AND THE PILOT SHUTDOWN THE ENGINE. THE ACFT LANDED SAFELY AT POINT OF DEPARTURE. PRELIMINARY EXAMINATION REVEALED THAT A COMBUSTION CHAMBER PIN WAS FOUND MISSING/BURNED. THE ENGINE HAS ABOUT 8SDR DXTA2013050805386Ring Assembly · unserviceablePERFORMED BORESCOPE INSPECTION OF COMBUSTION CHAMBER LINER COOLING RING SEGMENT SELF LOCKING NUTS. FOUND TWO NUTS MISSING AT THIS TIME AT POSITION NR 1 & NR 18. COMPLIED WITH A HOT SECTION REPAIR SI 36-2013.SDR DXTA2013050805388Blades · damagedACCOMPLISH BORESCOPE INSPECTION OF COMBUSTION CHAMBER LINER COOLING RING SEGMENT SELF LOCKING NUTS. ACCOMPLISHED PREINDUCTION GROUND PERFORMANCE RUN AND TRANSIENT VIBRATION SURVEY. ACCOMPLISHED A BORESCOPE INSPECTION OF THE COMBUSTION LINER NUTS. ACCOMPLISHESDR DXTA2013050805389Lock Nut · unserviceableACCOMPLISH BORESCOPE INSPECTION OF COMBUSTION CHAMBER LINER COOLING RING SEGMENT SELF LOCKING NUTS. COMPLIED WITH TASK CARD TC-5XL-72-100504R1 IAW TASK CARD INSTRUCTIONS AND SB30335R1 INSTRUCTIONS. FOUND 2 BOLTS CONDITION "D" (MISSING) AND ALL REMAINING BOLTS SDR CA130402013Combustion Liner · damaged(CAN) DURING A ROUTINE HOT SECTION INSPECTION A COMBUSTION LINER WAS ORDERED, THEY PROVIDED A COMBUSTION LINER VIA A THIRD PARTY VENDOR. THE HOT SECTION WAS RE-ASSEMBLED AND BROUGHT OUTSIDE FOR GROUND RUNS, IT WAS IMMEDIATELY NOTED THAT THE ENGINE DID NOT MAKSDR DXTA2013050805387Ring Assembly · unserviceablePERFORMED BORESCOPE INSPECTION OF COMBUSTION CHAMBER LINER COOLING RING SEGMENT SELF LOCKING NUTS. DISASSEMBLED CLEANED AND VISUALLY INSPECTED HT DISC ASSEMBLY. REPLACED 70 BLADES WITH NEW DUE TO IMIPACT DAMAGE. SKIM CUT TO 11.5685 BALANCE AND B25 TRIM ADDEDSDR CA130320001Baffle · fractured(CAN) DURING A SCHEDULED BOROSCOPE INSPECTION OF THE LT ENGINE COMBUSTION LINER AND STAGE 1 NOZZLE ASSY, A SECTION OF BAFFLE WAS FOUND MISSING. FURTHER INSPECTION REVEALED SIGNIFICANT DAMAGE TO SOME OF THE HP TURBINE FIRST STAGE BLADES. ENGINE CHANGE CURRENTLYSDR CA140311003Nut · looseRECENT FIELD EVENTS REVEALED LOOSENING OF CC LINER COOLING RING SEGMENT SELF LOCKING NUTS ON POST SB30419 PART. THE COOLING RING SEGMENTS STUDS MAY HAVE A THREAD PITCH DIAMETER AT THE LOWER TOLERANCE BAND THAT CAN AFFECT THE RETENTION FEATURE OF THE SELF LOCKSDR CA121107004Combust Chamber · cracked(CAN) CREW REPORTED THAT WHEN POWER LEVER ADVANCED ENGINE COULD ONLY ACHIVE 40 PERCENT TORQUE RT. TAKEOFF RUN ABORTED AND ACFT RETURNED TO HANGAR. MAINTENANCE CREW PERFORMED A QUICK VISUAL INSPECTION OF THE RT ENGINE, LT THE COWLINGS OPEN AND PROCEEDED WITH ANSDR CA121107005Case · failed(CAN) FAILED OUTER COMBUSTION CASE.SDR AC2A201210010001Combustion Case · crackedAFTER APPROACH TO INTRACOASTAL, WHILE IN A HOVER, BEGAN RIGHT PEDAL TURN TO TAXI TO THE PAD. LOOKED AT TORQUE GAUGE BEFORE BEGINNING RIGHT PEDAL TURN. TORQUE WAS 60 PERCENT-70 PERCENT. AS I BEGAN RIGHT PEDAL TURN, CROSS-CHECKED TORQUE GAUGE AND SAW A TORQUE SSDR HEEA20120725351Combustion Case · crackedREMOVED DUE TO CRACKED AROUND FUEL NOZZLE BOSS. REPLACED COMBUSTION CASE.SDR CA120629003Diffuser · cracked(CAN) AFTER RECEIVING ENGINE, SN PCE-51835, BACK FROM OVERHAUL APPROXIMATELY 300 HRS AFTER AN OPEN TREND REQUEST BECAME OPEN ON THAT ENGINE STATING THE TEMPERATURE HAD INCREASED BY 20 DEGREES. SEVERAL ATTEMPTS WERE MADE TO CORRECT THE CONDITION TARGETING CALISDR U2RA201206190005Plate · crackedENGINE FUEL NOZZLE SPLASH PLATE FOUND RADIAL CRACK, CRACK LENGTH .516".SDR CA120530001Combustion Liner · detached(CAN) COMBUSTION LINER INNER WALL IS HELD TO THE OUTER WALL BY RIVETS. DURING ENGINE DISSASSEMBLY THE INNER WALL WAS FOUND DETACHED FROM THE OUTER WALL AND RETAINED BY ONE REMAINING RIVET. SOME OF THE RELEASED RIVETS WERE FOUND IN THE HPT STAGE 1 NGVS. THE SDR 2012FA0000374Blade · crackedENGINE UNDERGOING MX. DURING ROUTINE NDT INSPECTION, A CRACK WAS DETECTED IN THE DOVETAIL AT THE TOP OF THE BEDDING AREA AND ACROSS THE FRONT FACE. ALSO NOTED WAS FRETTING DAMAGE ADJACENT TO THE CRACK. THE ITEM HAS BEEN REMOVED FROM SERVICE.SDR QMLD201203232842Combustion Liner · crackedDURING INSPECTION OF ENGINE, FOUND THE COMBUSTION LINER CRACKED. REPLACING THE COMBUSTION LINER.SDR UALA2012012500524Bolt · brokenREF WG6601. WHILE REMOVING SUPPORT BRACKET ON AP41 TUBE, 2 EACH BOLT HEADS BROKE OFF ON DIFFUSER CASE. BROKEN BOLTS EXTRACTED BY MACHINIST.SDR CA120109012Combustion Case · fractured(CAN) PILOT REPORTED LOSS OF EGT INDICATION AND FIRE LIGHT ON FOR A FEW SECONDS ON FINAL INTO AIRPORT. DURING LANDING AND TAXI EGT DID NOT WORK AND WAS AT "0". MAINTENANCE FOUND THE THE RIGHT HAND UPPER FORWARD ENGINE CASE DRAIN "BOSS" AND "PUSHED OUT" CAUSINGSDR CA111118010Liner · cracked(CAN) 400 HR FUEL NOZZLE CHECK BOROSCOPE INSPECTION OF HOT SECTION COMPONENTS REVEALED CRACKS IN OUTER COMBUSTION LINER THAT EXCEEDED MM LIMITS. LINER REPLACED WITH O/H PART.SDR TRBA201129901Packing · unknownDURING ENGINE GROUND RUN-UP NOTICED HEAVY WHITE SMOKE ON START-UP AND AFTER SHUTDOWN OF RT ENGINE. R & R NL SENSOR SEALING TUBE PACKINGS IAW MM 72-00-02. ENGINE GROUND RUN -UP NO SMOKE NOTICED AT THIS TIME.SDR 2011FA0000554Combustion Case · crackedOUTER COMBUSTION CASE CRACKED IN RT ARMPIT AREA ALONG SPLITLINE WELD. THIS AREA HAD THE BRAZED REINFORCEMENT.SDR CA110725016Combustion Case · cracked3.5 " CRACK FOUND ON HORIZ WELD LINE OF OUTER COMBUSTION CASE BY AME DURING POST FLIGHT INSPECTION. COMBUSTION CASE AND INNER COMBUSTION LINER REPLACED PRIOR TO FUTHER FLIGHT. CAUSE UNKNOWN.SDR CA110526010Combustion Liner · erodedDISCOVERY OF EROSION IN GAS PATH IN OUTER COMBUSTION LINER.SDR CA110421009Combustion Case · cracked(CAN) FOUND DURING AN INSPECTION. FOUND THE COMBUSTION CASE CRACKED. LAST POWER CHECK WAS IN THE POSITIVE OR GOOD.SDR QMLA2011020911028Cotter Pin · missingDURING INSTALLATION OF MODULE 2/3, MECHANIC NOTICED THAT THE DEFLECTOR NUT COTTER PIN WAS NOT INSTALLED IN THE OVERHAULED MODULE. CHECKED OTHER MODULE 2/3 THAT WAS REMOVED FROM ACFT, AND FOUND THAT THIS COTTER PIN WAS MISSING FROM THAT MODULE AS WELL.SDR QMLA2011020911021Cotter Pin · missingTHIS ACFT ARRIVED ON FEBRUARY 7, 2011 FOR AN ENGINE MODULE 2/3 CHANGE. THE MECHANIC REMOVED THE O/H UNIT FROM THE SHIPPING CONTAINER AND VERIFIED THE PAPERWORK. HE THEN REMOVED THE ENGINE FROM THE ACFT TO FACILITATE THE MODULE CHANGE. ONCE THE REINSTALLATIOSDR 2010FA0000899Combustion Liner · crackedFOUND A CRACK IN THE WELD THAT ATTACHES THE SUPPORT (-3 DETAIL) TO THE SUPORT PLATE (-6 DETAIL). THE CRACK EXTENDS ABOUT 25 PERCENT OF THE WAY AROUND THE PART.SDR CA100729006Liner · misrepairedWHILE REMOVING THE LED PORTION OF CC OUTER LINER IAW PWC 724002-SRR-05 INCOMPLETE RESISTANCE WELD HOLDING LED PORTION IN PLACE WAS FOUND. CIRCUMFERENTIAL RESISTANCE WELD HAD SEVEN EQUALLY SPACED WELDING POINTS WHICH HELD IN PLACE THE LED PORTION INSTEAD OF COSDR SWIA201024459Combustion Liner · crackedLEFT ENGINE COMBUSTION LINER CRACKED BEYOND LIMITS. (BOROSCOPE INSP) REPLACED ENGINE.SDR H4QA2010F00111Housing · crackedCOMBUSTION CHAMBER HOUSING FOUND CRACKED 8 INCHES LONG FROM (LOOKING FORWARD) 12:30-2:30 POSITION. CRACK WAS FOUND AFTER SHUTDOWN DURING DAILY INSPECTION BY MECHANIC. NO IRREGULAR INDICATIONS OR PERFORMANCE DURING FLIGHT WAS NOTICED OR EMERGENCY ACTIONS WERESDR ZESA2010002Combustion Liner · crackedON 08/28/2009, TURBINE ASSY PN 23063354 SN CAT-44643 WAS REMOVED FOR O/H AND LIFE LIMIT ON THE WHEELS AND A LOANER WAS INSTALLED WITH A REPAIRED COMBUSTION LINER. ON FEB 25, 2010 UPON INSTALLATION OF THE ORIGINAL O/H TURBINE ASSY, IT WAS FOUND THAT THE REPAIRSDR CA100117006Combust Chamber · burned(CAN) DURING CRUISE FLIGHT, APPROX 7 MINUTES INTO THE FLIGHT, THE ACFT EXPERIENCED AN ENGINE FIRE ON THE LT SIDE. CREW PERFORMED THE EMERGENCY PROCEDURES FOR ENGINE FIRE AND BOTH FIRE EXTINGUISHERS WERE USED AND THE ACFT LANDED SAFELY. POST EVENT INSP OF THE
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