JASC 7250
Service difficulty reports · 3,624
Reports filed under 7250 · Turbine 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 = '7250' 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 = '7250' 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 QEMY202402020001Shaft · crackedFAN MID SHAFT P/N 2116M40G03 S/N FBKWA049 HAS BEEN SENT TO THE GE AVIATION WALES SHOP TO CONFIRM A DEFECT REPORTED AT THE EEMC FACILITY. ULTRASONIC INSPECTION PERFORMED AT GE WALES TO THE FMS FORWARD THREADED END IAW GP7-U-003. REJECTED AS APPROX 1 INCHLONG ISDR ASAA2023110346013Unknown · unknownWHILE PERFORMING TASK CARD 72-ASA-04 ON ENG #2, FOUND HPT #1 SHROUD MISSING COATING ON 12 HPT SHROUD PANELS. 75% TO 100% OF COATING MISSING ON ALL PANELS. GROUNDED - YES. ON DEFERRAL.SDR JYDR20231019286Blade · brokenAIRCRAFT WAS FIREFIGHTING WHEN PILOTS HEARD A LOW FREQUENCY RUMBLE. AIRCRAFT RETURNED TO BASE FOR TROUBLESHOOTING. AFTER TROUBLESHOOTING AMTS FOUND 1 EA. 2ND STAGE N1 BLADE HAD BROKEN OFF AT THE ROOT. ENGINE IS BEING RETURNED TO THIS REPAIR STATION FOR FURTHERSDR ASAA2023100745491Unknown · unknownWHILE DOING T/C 78472022, FOUND 2 LPT NOZZLE GUIDE VANES AT 4 O'CLOCK & 7 O'CLOCK POSITION EACH WITH 1 AXIAL CRACK. GROUNDED - YES. ON DEFERRAL.SDR ASAA2023100745489Unknown · unknown# 2 ENG TRF DRAIN LINE @ 6:00 POS, LH LINE MISSING. GROUNDED - YES. ON DEFERRAL.SDR ASAA2023100345428Unknown · unknownFOUND BURN THROUGH HOLE ON THE #2 ENG HPT NOZZLE OUTER PLATFORM LEADING EDGE APROX 7 O'CLOCK POSITION A.L.F. GROUNDED - YES. ON DEFERRAL.SDR ASAA2023093045382Guide Vane · crackedDURING 3 CARD BORO INSPECTION FOUND 6 LPT NOZZLE GUIDE VANES W/ INTERSECTING CRACKS AND MISSING MATERIAL. AMM REF 72-00-00-200-811-F00 F, 2, D 3. GROUNDED - YES. #1 ENGINE, ESN 895978, REMOVED. DISCREPENCY TRANSFERED TO EBU SHOP W/O #1971172.SDR DALA2023092507885Unknown · unknownSHIP 3417 ENG #2 HAS 22 HPT BLADES WITH CRACKS, FOUND DURING ACCOMPLISHMENT OF AMDS 7252-01274-01-02. CORRECTIVE ACTION: REPLACED ENGINE. (2975256)SDR 7ORR202309150036Blade · fracturedHPT 1 BLADE RELEASE #2 ENGINE, AND SUBSEQUENT COLLATERAL DAMAGE TO TRAILING TURBINE STAGES; WHICH COULD RESULT IN ENGINE FAILURE AND SUBSEQUENT SINGLE ENGINE OPERATION. BORESCOPE INSPECTION WAS INITIATED AT THE BEHEST OF ROLLS-ROYCE DEUTSCHLAND LTD & CO KG ESCSDR ASAA2023091245118Turbine Wheel · damagedWHILE DOING T/C 1967893 - HPT STAGE 1 SHROUD BOROSCOPE INSPECTION, FOUND DAMAGE ON BORO PORT # Q (#2 ENG, S/N 602959). GROUNDED - YES. REMOVED #2 ENGINE ESN 602959. TRANSFERED TO ASA SHOP W/O 1969289.SDR ASAA2023081844686Engine · crackedWHILE ACCOMPLISHING TASKCARD 7842022, (SDI) BORESCOPE INSPECTION OF THE ENGINE HPT BLADES, FOUND ONE LPT HAS 'MULTICRACK ON SAME AIRFOIL, THE CRACKS ARE INTERSECTING". REG ENG CHANGE OF #1 ENG AFTER 25 CYCLES *FIGURE 635, AIRFOIL WITH MISSING MATERIAL OR FULL SDR ASAA2023080644432Unknown · unknownWHILE PERFORMING TASKCARD 72-ASA-04 FOUND LARGE AMOUNTS OF HPT1 SHROUD COATING MISSING. BASE MATERIAL IS PRESENT. GROUNDED - YES. ON DEFERRAL.SDR 9WGA2023063045201Unknown · unknownDISCREPANCY: AIR RETURN DUE TO MULTIPLE FAILURES. #4 ENGINE OVERHEAT ON TAKE-OFF. CORRECTIVE ACTION: PERFORMED INSPECTION FOR OVERHEAT INDICATIONS IAW AMM 72-00-00-286-064-00. REFERENCED AUTO SNAP SHOT, ALL PARAMETERS WITHIN LIMITS. TRANSFERRED ENGINE 4 TO WATSDR 2023FA0000346Disk · damagedSCRAP OF A PVL BEFORE THE END OF LIMITED LIFE. NICKS, DENT IN AREA A4 MORE THAN SERVICEABLE/REPARAIBLE LIMIT IN ACCORDING WITH SUBTASK 72-50-31-220-020 B(1)(B) AND TASK 72-50-31-300-004 REPAIR004 (VRS4157) SUBTASK 72-50-31-350-054 B(1) AREA A1 NO BLENDS PERMITSDR ASAA2023062443779Unknown · unknownFOUND MULTIPLE LOCATIONS OF #1 ENG STAGE 1 HPT SHROUD WEAR EXPOSING BASE METAL. VIDEO UPLOADED TO INSPECTION SERVER. POWERPLANT ENGINEERING NOTIFIED. GROUNDED - YES. ON DEFERRAL.SDR ASAA2023062443721Unknown · unknownFOUND CRACK IN DEFLECTION PLATE OF #1 ENG COMBUSTION CHAMBER. IMAGE UPLOADED TO INSPECTION SERVER. GROUNDED - YES. ON DEFERRAL.SDR ASAA2023062443720Unknown · unknownWHILE ACCOMPLISHING #1 ENG COMBUSTION CHAMBER BORO FOUND BURN THROUGH HOLE APPROX .056 SQUARE INCHES ON DEFLECTOR PLATE. IMAGES AND VIDEO UPLOADED TO INSPECTION SEVER. POWER PLANT ENGINEERING CONATACTED. GROUNDED - YES. ON DEFERRAL.SDR 2023F00200Disc · crackedMULTIPLE MICRO CRACKS FOUND ON OUTER AIR SEAL F THE LONGEST ONE HAS A RADIAL LENGTH 0.021 INCHES.SDR I5EA2023060900002Engine · vibrationFL 370 ENGINE # 2 STARTED A HIGH VIBRATION AND N1 DROPPED ABOUT 47 PERCENT ON ITS OWN, RAN QRH THEN THE OIL TEMP STARTED TO INCREASING. PERFORM INFLIGHT ENGINE SHUT DOWN.SDR 2023FA0000274Unknown · cracked5 CRACKS NOT CONTAINED WITHIN AREA A1. OUT OF SUBTASK 72-50-00-230-071 ACCEPTANCE LIMITS. LIFE LIMITED PART (LLP) TO BE RETIRED WITH 12565 CYCLES SINCE NEW (LLP LIMIT IS 20000 CYCLES)SDR ASAA2023042543104Engine · leakingREPORT OF #2 ENGINE WITH OIL POOLING AND DRIPPING FROM AFT FLAME ARRESTOR AFTER SHUTDOWN. CURRENT OIL CONSUMPTION IS .31. GROUNDED - YES. REMOVED ESN 962514. TRANSFERRED TO ASA SHOP W/O# 1952903.SDR 2023F00091Unknown · unknownAN ERROR HAS BEEN DETECTED ON A HEAT TREATMENT CYCLE DURING THE REPAIR OF A LPT SEAL STAGE 3 CFM56 (SN DD020283 / DA210352)
PARTS IN THE PROCESS OF REPAIR HAVE BEEN SECURED.
AFTER INVESTIGATION, CRMA HAS ONLY DELIVERED TWO PARTS WITH THE SAME ERROR TO OUR USSDR ASAA2023031642376Gasket · broken#2 ENGINE OIL TREND DATA CONTINUES TO SHOW OIL CONSUMPTION TO GREATER THAN EXPECTED, WITH RECENT CONSUMPTION RATE INCREASING. ENGINE POWER RUN REQUIRED. GROUNDED - YES. OIL COVER LEAKING AT THE BASE JUST ABOVE THE OIL RETURN LINE, NOTED GASKET BROKEN UPON REMOSDR DALA202303094717DDisc · cracked1 AXIAL CRACK IN AIR SEAL F AREA (ABOVE DIA 15-2) MEASURING ~0.340 INCH
1 CIRCUMFERENTIAL CRACK IN AIR SEAL F AREA (BELOW DIA 15-2) MEASURING ~0.100 INCHSDR ASAA2023022342050Flange · cracked#1 ENG AFT FLANGE ASSY HAS CRACKS AROUND BOLT HOLES. GROUNDED - YES. REPLACED #1 ENG AFT FLANGE ASSY. REF B737-800 AMM 72-56-00. NO OTHER DEFECTS NOTED.SDR ASAA2023021842030Cover · leakingREF ASA T/C 78472000 DURING INSPECTION FOUND #1 ENG S/N 895405 OIL LEAKAGE AND COKE AT OIL SCAVENGE TUBE TO TRF INTERFACE. GROUNDED - YES. REMOVED AND REPLACED TURBINE REAR FRAME (TRF) OIL INLET COVER REF B737-800 AMM 72-56-00.SDR IPXA2023012990372Tube · crackedENG #1, TURBINE CASE COOLING TUBES, LEFT UPPER TUBE, STRAP CRACKED. STRAP REMOVED, NO PART ON HAND. P/N 9358M66P33 ORDERED, REQUEST #432499.STRAP REPLACED, AMM 70-50-00 PB 201 REV. 138.01.SDR ASAA2023012141645Guide Vane · cracked#1 ENG, WHILE DOING HPT BLADE BORESCOPE INSPECTION, FOUND LPT STAGE 1 NOZZLE GUIDE VANE APPROX, AT 9 OCLOCK POSITION HAS 1 AXIAL CRACK BWTEEN 1/2 TO 3/4 CHORD LONG. GROUNDED - YES. ON DEFERRAL.SDR 2023FA0000031Seal · crackedNR 2 ENGINE STAGE 6 TURBINE INNER AIR SEAL CRACKED, IAW VRS4018, HAS BEEN FOUND IN THE FPI PROCESS. LIFE LIMITED PART TO BE RETIRED WITH 8577 CYCLES REMAINING (LLP LIMIT IS 20000 CYCLES)SDR HALA2023011700005Seal · damagedETOPS - RH ENGINE #3 BEARING SEAL (AFT) APPEARS DAMAGED. PHOTOS SENT TO POWERPLANT ENGINEERING. REMOVED AND REPLACED #2 ENGINE PER TASK CARD J321-72-HWI-02. OK FOR SERVICE.SDR HALA20221229321Seal · not reportedETOPS-#2 ENG #3 BEARING AFT SEAL NESTING.SDR 2022FA0000774Turbine Wheel · crackedCRACKED IN AREA A1 OVER REPAIR VRS4018 LIMITS (SUBTASK 72-50-00-230-071). MINIMUM REMAINING KNIFE EDGE HEIGHT LESS THAN 0.0177 IN. (0.45 MM) (SUBTASK 72-50-00-350-061). NON REPAIRABLE. LIFE LIMITED PART TO BE SCRAPPED WITH 12843 CYCLES (LIFE LIMIT 20000 CYCLESSDR ASAA2022121241142Guide Vane · crackedWHILE ACCOMPLISHING ASA T/C 78472022, FOUND 4 CRACKED LPT 1ST STAGE NOZZLE GUIDE VANES CRACKED AT 12, 1 AND 3 O'CLOCK. #1 ENG. GROUNDED - YES. REMOVED AND REPLACED #1 ENGINE. DEFECT TRANSFERRED TO SHOP W/O # 1951228.SDR HALA2022120900306Blades · damagedNR 2 ENGINE N2 VIBRATION AT 6.2 NEED TO ACCOMPLISH TSM 71-00-00-810-873-A PARAGRAPH 4.D. DURING BORESCOPE, FOUND LPT 3RD STAGE BLADES DAMAGED. PER POWERPLANT ENGINEER, MANUFACTURER EVALUATION, REQUIRES ENGINE REMOVAL. REMOVED AND REPLACED RH ENGINE S/N: P7714SDR SIMA20221111002Blade · damagedDAMAGE TO REAR TURBINE BLADES ENGINE #1 FOUND ON PREFLIGHT.-C/A-REMOVED E1 IAW TASK CARD 71-00-01-000-801 UP TO STEP 1 B (47).SDR AMCR202211090021Stator · damagedDURING BORE SCOPE INSPECTIONS OF THE #2 ENGINE, WE FOUND TWO RIVETS MISSING FROM THE #4 STATOR LABYRINTH SEAL. WE ALSO FOUND DOWN STREAM DAMAGE THAT OCCURRED TO THE 4TH STAGE TURBINE IMPELLER THAT EXCEEDED THE LIMITS OUTLINED IN THE LMM. THESE RIVETS ARE KNOWSDR F3LA2022100400127Engine · stalledENG #1 STALL ECAM ON DESCENT LEVELING AT FTL 190 FELT AND HEARD ONE BUMP FROM THE #1ENGINE DID NOT OBSERVE ANY ABNORMALITIES WHEN WE LOOKED AT THE ENGINE PAREMETERS ECAM WENT AWAY BEFORE WE COULD START IT. CORRECTED ACTION: PERFORMED TSM 77-11-11-810-815-A FOUSDR ASAA2022083139886Harness · noneON WALK AROUND, FOUND #2 ENG AFT SUMP AREA LEAKING OIL. GROUNDED - YES. FOUND TURBINE REAR FRAME OIL INLET COVER LEAKING, REPLACED OIL INLET COVER DUE TO WEAR SURFACES ON INSIDE OUT OF LIMITS. IAW B737-900 AMM 72-56-00-200-801-F00 PARAGRAPH E. (7). REPLACED OSDR ABXA2022090286Warning Message · illuminatedEGT EXCEEDANCE 538 ON RIGHT ENGINE DURING START. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANCE INSPECTED ENGINE AND TURBINE AREA. NO DEFECTS NOTED IAW B767 AMM 72-51-01. AIRCRAFT RETURNED TO SERVICE.SDR UIEA2022070100708Bearing · cokedENG 2, CORE SECTION BEARING NO.6 PRESSURE AND RETURN PIPES WITH OIL LEAK EVIDENCE (OIL COKE BUILD UP WAS REMOVED AND THE NUTS WERE RE-TORQUED PER AMM 72-50-00-216-032 AND 72-53-04-434-020, REV. 135</P>)SDR ASAA2022070638972Guide Vane · crackedREF ASA T/C#78472022 #2 ENGINE SPECIAL DETAILED INSP (SDI)(BORESCOPE). FOUND MULTIPLE CRACKS ON STAGE 1 LPT NOZZLE GUIDE VANES ON SEGMENTS 2,4,11,12,13,14,15,19. GROUNDED - YES. REMOVED AND REPLACED #2 ENGINE. TRANSFERRED TO SHOP W/O 1916680.SDR ASAA2022062938941Gasket · leaking#1 ENGINE OIL TREND DATA SHOWS OIL CONSUMPTION CONTINUES TO BE GREATER THAN EXPECTED. ENGINE POWER RUN REQUIRED RECOMMEND SEA ONLY. GROUNDED - YES. ACCOMPLISHED AFT SUMP OIL SYSTEM INSPECTION PER MM 79-00-00 AND FOUND EVIDENCE OF AN OIL LEAK NOTING A LARGE AMOSDR ASAA2022062538798Labyrinth Seal · out of limitsWHILE PERFORMING TSR71285 FOUND LABYRINTH SEAL TEETH ON CENTER VENT TUBE REAR OF EXTENSION DUCT DIAMETER TO BE OUT OF LIMITS AT MEASUREMENTS OF 2.061", 2.050 AND 2.073" AND AFT OIL SEPARATOR HOLE ELONGATED ON #2 ENGINE. GROUNDED - YES. ENGINE REPLACED PER W/O SDR ASAA2022062438792Seal · leakingFOLLOWUP TO REPORT OF #2 ENGINE WITH OIL POOLING IN EXHAUST AND LEAKING FROM EXHAUST PLUG DRAIN. GROUNDED - YES. ACCOMPLISHED AFT SUMP INSPECTION PER B737-800 AMM 79-00-00-200-806-F01 UP TO STEP E(2)(E). FOUND OIL LEAKING AT BOTTOM OF SUMP. PERFORMED TURBINE SDR ASAA2022060238558Cover · leakingAFTER #2 ENG IDLE RUN #2 ENG OIL LEAKING IN TAILPIPE. GROUNDED - YES. REMOVED AND REPLACED NO. 2 ENG TURBINE REAR FRAME (TRF) OIL INLET COVER. LEAK CHECKED OK. REF. B737-900 AMM 72-56-00-000-802 AND AMM 72-56-00-400-801-F00.SDR ASAA2022050938246Engine · vibrationNON SYNCHRONOUS VIBRATION ON THE #1 ENGINE GROUNDED - YES. REMOVED AND REPLACED #1 ENGINE.SDR AALA202205055624Blade · damagedAIRCRAFT WAS GROUNDED: RIGHT ENGINE VIBRATION REVERSE IMAGE 512 N STARTED DURING CLIMB. FLIGHT DECLARED AN EMERGENCY AND AIRCRAFT RETURNED TO LHR. CARRIED OUT ENGINE OVER MAX VIBRATION INSPECTION PER AMM DMC B787-A-G71-00-00-31A. FOUND NUMBER 11 BLADE BACKSIDSDR DALA2022050303112Blade · missingSHIP 6820 DURING EGT EXCEEDANCE BORESCOPE OF #2 ENG FOUND HPT STAGE 2 BLADE MISSING ALONG WITH DAMAGE TO SEVERAL 3RD STAGE LPT BLADES. CORRECTIVE ACTION: NBR 2 ENG REPLACED PER AMDS W/C 56-7110-9-0020. REF LOG PG 2215860. (8754690)SDR HK0Y202201None · noneOMNI AIR INTERNATIONAL TRENT 800 ENGINE (ESN 51172) WAS INDUCTED INTO HAESL FOR THE RECTIFICATION OF LPT OIL LEAKAGE. UPON INVESTIGATION & INSPECTION, IT WAS REVEALED THAT THE FILTER OF CENTRAL OIL FEED TUBE (72-52-33-02-180) P/N: EU49751 WAS MISSING AND THE BSDR F3LA2022041500029Duct · burnedDISCREPANCY: REF LOG PAGE 212673-1: ENG 2 FIRE ECAM IMMEDIATELY AFTER TOGA TAKE OFF. AFTER THRUST REDUCTION TO IDLE FIRE INDICATION AND ECAM WENT AWAY.
CORRECTIVE ACTION: REF LP212679-1 TROUBLESHOOTING & REPLACEMENT OF DUCT P/N 642-5508-503 & SEAT P/N 11497
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