CFM International CFM56-7B24/2 series
Service difficulty reports · 537
Newest first. General aviation reporting is voluntary.
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 engine_model_key = 'CFM567B242' 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 engine_model_key = 'CFM567B242' 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 SWAA2026110233535Hmu · leakingFUEL LEAK ON NR 2 ENGINE AFTER 5 MINS. C/W ENGINE VENTS & DRAINS INSPECTION IAW AMM 71-71-00. FOUND HMU PAD DRAIN LEAKING AT 17DPM AFTER 5 MINS IDLE RUN. WITHIN AMM LIMITS ACFT OK FOR SERVICE.SDR SWAA2026102684480Engine · malfunctionedPASSENGERS SAW AND HEARD FLAMES AND BANGS COMING OUT OF THE NR 1 ENGINE. RETUNED TO THE GATE. DURING FLAMES AND BANGS, NO INDICATION IN THE FLIGHT DECK AND DID NOT HEAR BANGS. TAXIED ACFT & PERFORMED HIGH POWER RUN WITH OBSERVER, NO FAULTS, FLAMES OR BANGS ISDR SWAA2026102952944Strut · crackedNR 1 ENGINE LPT TURBINE REAR FRAME FOUND TO HAVE THREE MOUNT STRUTS CRACKED. NR 1 STRUT AT C2, NR 15 STRUT AT C2, & NR 16 STRUT AT C1 & C2 THROUGH CRACK. ACCOMPLISHED M-21-172-00811 (TRIGGERING TRF MOUNT INSPECTION 7256-I-11716-D FOR LARGEST CUMULATED CRACK SDR SWAA2026102696228Acoustic Panel · delaminatedNR 2 ENGINE ACOUSTIC PANEL NR 6 WAS DELAMINATED. REMOVED & REPLACED THE ACCOUSTIC PANEL ON NR 2 ENGINE IAW AMM 72-23-02.SDR CALA2026102220514Computer · faultedNORMAL TAKEOFF, AT 500FT LOST BOTH FLIGHT DIRECTORS, ATC GAVE CLIMB 28K ALTITUDE, WINDOW WENT TO 50K & ENTIRE MODE CONTROL PANEL FROZEN. HAD A LOUD ALTITUDE DEVIATION HORN GOING OFF COULDN`T SILENCE. CAPT HDG SELECTOR ON MFD WAS ABOUT 180 DEG DIFFERENT THASDR AALA202610158896Engine · inoperativeAIRCRAFT WAS GROUNDED: EMERGENCY DECLARED; AIRCRAFT LANDED WITHOUT INCIDENT. AT 1500 FT AGL, NR 1 ENGINE HAD A COMPRESSOR STALL, EGT WENT HIGH,BUT NO OVER TEMP. AIRCRAFT WAS VIBRATING AND SHUTTERING. BROUGHT ENGINE TO NEAR IDLE AND LANDED. EGT WAS STILL 6SDR AALA202610138343Anti-Ice System · faultedAIRCRAFT WAS GROUNDED: - EMERGENCY DECLARED; AIRCRAFT LANDED WITHOUT INCIDENT - DECESION WAS MADE TO DIVERT TO ORD. - ENG NR 1 COWL ANTI-ICE LIGHT ILLUMINATED IN FLIGHT WITH ENG NR 1 COWL ANTI-ICE SELECTED ON. PERFORMED 90-DAY HISTORY CHECK ON NR 1 ENG ANTISDR SWAA2026101481039Hmu · faultedAUTOTHROTTLE OVER-CONTROLS. ON AUTOTHROTTLE ENGAGEMENT ON RUNWAY, THRUST LEVERS WERE EVEN BUT NR 1 ENGINE REMAINED AT 40%, WHILE NR 2 ENGINE SPOOLED UP TO APPROX 70%, A 30% SPLIT IN N1 INDICATION. REJECTED TAKEOFF, REMOVED & REPLACED NR 1 HMU IAW AMM 73-SDR CALA2026101220266Battery Pack · no testEMERGENCY LIGHT BATTERY PACK AT M1669 FAILED OPERATION CHECK. REMOVED AND REPLACED M1669 BATTERY PACK IAW AMM 33-51-06 OPS CHK GOOD.SDR SWAA2026100128693Engine · smokeNO LIGHT OFF NR 1 ENGINE USING RT IGNITION, AIRCRAFT BEHIND US INDICATED SMOKE COMING FROM NR 1 ENGINE. PERFORMED FIM TASK 80-06 TASK 804. NO RECENT FAULTS AND ON FAULT HISTORY ON ECC 1. PERFORMED IGN L & R AUDIBLE TEST. ENG 1 STARTED ON R IGN ON IDLE RUN. OPSSDR SWAA2026092518209Engine · fireON TAXI OUT, ATC NOTED FLAMES COMING FROM NR 1 ENGINE. SHUTDOWN NR 1 ENGINE & RETURNED TO GATE. AFTER FURTHER INSPECTION FOUND OIL ACCUMULATION IN CENTER PLUG CAVITY. ACCOMPLISHED A INSPECTION OF AFT SUMP OVERBOARD DRAIN LINES FLAME ARRESTOR MAGNETIC CHISDR CALA2026092819855Warning Light · false activationMASTER CAUTION LIGHT ONCE TO THRUST APPLIED UNDER 40KTS TOMC DEBRIEFED THE CREW AND FOUND NO ASSOCIATED MASTER CAUTION ANNUNCIATOR ILLUMINATED DURING THE RTO. CAPT AGREED TO ATTEMPT ANOTHER TAKEOFF. BRAKE TEMPS ARE GOOD PER AMM 05-51-07.SDR SWAA2026092899589Engine · power lossNR 2 ENGINE SLOW TO SPOOL ON SETTING TO POWER PERFORMED TEST 8, ACCELERATION CHECK IAW AMM 71-00-00 AND VERIFIED THAT THE NR 2 ENGINE WOULD MAKE TAKEOFF POWER IAW AMM 71-00-00 AND ALL CHECKED GOOD.SDR CALA2026092119598Tape · peelingSPEED TAPE HAS PEELED BACK ON VERTICAL STAB. FOUND VERTICLE STAB ANTENNA EROSION COATING PEELING. ACCOMPLISHED PART 1 OF ECRA 5530-01432. INSPECT INTERM REPAIR AT INTERVALS NOT TO EXCEED 2 DAYS AND PERFORM A PERMANENT REPAIR WITHIN 10 DAYS DUE TO VERTICAL SSDR SWAA2026091601309Valve · leakingSUSPECTED FUEL LEAK ON NUMBER 1 ENGINE PERFORMED ENGINE VENTS AND DRAINS INSPECTION PER AMM 71-71-00. FOUND FUEL TO BE LEAKING OUT OF BSV & LPTACC DRAIN HOLE AT A RATE GREATER THAN 90 DROPS PER MINUTE AT IDLE REMOVED AND REPLACED #1 ENGINE LPTACC VALVE IAW AMMSDR SWAA2026091868730Engine · vibrationNR 2 ENGINE HIGH VIBRATIONS AFTER TAKEOFF. REMOVED AND REPLACED NR 2 ENGINE IAW T/C 771-00-01 REFSDR SWAA2026090759588Compressor · stalledDURING CLIMB, NR 1 ENGINE COMPRESSOR STALLED 4 TIMES IN RAPID SUCCESSION WITH LOSS OF N1 INDICATION. NORMAL ENGINE OPS AFTER COMPLYING WITH QRH. PERFORMED BOROSCOPE INSPECTION & INSPECTION OF THE ENGINE AFTER AN ENGINE STALL PROCEDURE IAW MM 71-00-00-210-801SDR SWAA2026090803429Engine · shutdownNR 2 ENGINE SHUTDOWN ON TAXI OUT, RESTARTED WITH NO FURTHER INCIDENT. CHECKED IDG OIL LEVEL, CHECKED GOOD. CHECKED NR 2 SPAR VALVE OPERATION, CHECKED GOOD IAW MM 28-22-00. STARTED NR 2 ENGINE, OPS CHECKED GOOD IAW MM 71-00-00. PERFORMED EEC BITE AND NO FAUSDR SWAA2026090301846Strut · crackedNR 1 ENGINE TURBINE REAR FRAME HAD A CRACK ON STRUT NR 15 AT C2, LOCATION MEASURING 0.0895" CW EA M-21-172-00808 NR 1 ENG TURBINE REAR FRAME TO REINSP EVERY 4700CYCSDR CALA2026083119007Acm · seizedLEFT PACK TRIP OFF AFTER LDG, ACCOMPANIED BRIEFLY WITH A BURNING ODOR. DISSIPATED QUICKLY. TURNED ON LT PACK, NO INLET SUCTION FROM RAM AIR INLET, AND NO EXHAUST (HIGHLY STRONGLY SUSPECT LEFT ACM FAILURE ). NO DAMAGE TO BYPASS DOOR. PACK EXHAUST PATH CLEAR SDR CALA2026083119033A/C Pack · failedBURNING ODOR BRIEFLY ENCOUNTERED ON CLIMB, AFTER TURNING RT BLEED ON PER BLD OFF TAKEOFF. LT PACK FAILURE AND OVERHEATING, RAN ENGINE 1 AND 2. NO ODORS DETECTED AT THIS TIME.SDR CALA2026082518905Elec Connector · disconnectedUPON EMERGENCY LIGHT TEST, LIGHT AT ROW 23CBA ON BULLNOSE NOT ILLUMINATING. REQUESTING MEL 3315A FOR BULLNOSE EMERGENCY LIGHT AT ROW23 ABC TOMC APPROVES MEL 3315A FOR BULLNOSE CEILING PANEL MOUNTED EMERGENCY LIGHT AT ROW 23ABC. DDP COMPLIED WITH..ONE STICKER ISDR SWAA2026082418965Thrust Reverser · crackedNR 2 ENGINE INBD THRUST REVERSER CRACKED AT STOW SENSOR CUT OUT. R & R THE NR 2 ENGINE INBD THRUST REVERSER ASSY IAW AMM 78-31-01-401.SDR CALA2026082018763Start Valve · faultyENGINE START START VALVE OPEN MESSAGE FLASHES FOR UP TO 10 SECONDS & THEN STAYS ON DURING ENGINE OPS. T/S E1 START VALVE OPEN ANNUNCIATOR LIGHT IN FLIGHT TO FAULTY START VALVE INDICATION. R & R NR 1 START VALVE IAW AMM 80-11-03. OPS CHKD OK, INDICATION OK.SDR SWAA2026082066279Engine · failedNR 1 ENG, LOUD BANG DURING CLIMB OUT. REMOVED AND REPLACED NR 1 ENGINE IAW MT 771-00-01 ON TTG8Q006VJKP.SDR SWAA2026081943593Packing · leakingOTS - NR 1 ENGINE FLUID LEAK FROM FAN COWLS, COMPLIED WITH E.A. M-21-173-01075 PERFORMED NR 1 ENG. IDLE LEAK CHECKED IAW AMM 71-00-00.SDR SWAA2026081736240Frame · crackedLPT REAR FRAME CRACK AT STRUT #16 C1 HAS GROWN TO 1.00" AND NEW CRACK AT STRUT NR 1 C2 MEASURED 0.30" (ENG 01) ENGINE LPT REAR FRAME CRACK AT STRUT #16 C1 HAS GROWN TO 1.00" AND NEW CRACK AT STRUT NR 1 C2 MEASURED 0.30" STURT #16/C1 1.00" STRUT #1/ C2 0.30 COSDR SWAA2026081411846Engine · auto shutdownOTS - NR 2 ENGINE AUTO SHUTDOWN WITH ENG FAIL LIGHT ILLUMINATED DURING TAXI. CW EEC BITE WITH NO RECENT OR FAULT HISTORY & NO A/C 30 DAY HISTORY PER FIM 73-00 TASK 801 & 73-05 TASK 805. OP'S CK'D. ACFT OK FOR SERVICE.SDR CALA2026081018426Light · inoperativeFOUND RIGHT WING EXIT EMERGENCY LIGHT INOPERATIVE. R & R ALL FOUR RIGHT EMERGENCY EXIT ROW POWER SUPPLY FUSES IAW AMM 33-51-06-960-804. OPS CHKD GOOD. NO DISCREPANCIES NOTED.SDR SWAA2026081284582Engine · slowCREW ABORTED TAKE OFF FOR ASYMMETRICAL ENGINES SPOOL UP, NEVER RETURNED TO GATE OR CONTACTED MOC UNTIL LANDING IN THE NEXT CITY. OTS, ENGINE ACCELERATION TEST DUE TO PREVIOUS RTO PERFORMED ACCELERATION CHECK ON BOTH ENGINES, NO DEFECTS FOUND IAW AMM 71-00-00SDR SWAA2026081284224Engine · no discrepancyCREW ABORTED TAKE OFF FOR ASYMMETRICAL ENGINES SPOOL UP, NEVER RETURNED TO GATE OR CONTACTED MOC UNTIL LANDING IN THE NEXT CITY. ENGINE ACCELERATION TEST DUE TO PREVIOUS RTO. PERFORMED ACCELERATION CHECK ON BOTH ENGINES AND NO DEFECTS WERE FOUND IAW AMM 71-00SDR SWAA2026081114863Engine · no discrepancyNR 2 ENGINE SLOW TO SPOOL ON TAKEOFF. EGT 60 SPLIT FROM NR 1 ENGINE. TROUBLESHOT IAW FIM 73-05 TASK 814. PERFORMED TEST 8, ACCELERATION CHECK OF NR 2 ENGINE IAW AMM 71-00-00. TEST PASSED WITH ACCELERATION OF 4.5 SECS. NO EEC FAULTS. NO EGT EXCEEDANCES OBSERSDR CALA2026080518332Engine · faultyAFTER TAKEOFF AROUND 1200 FT LT ENG STARTED BANGING LOUDLY AND EGT READ 970 BEFORE SHUTDOWN DEBRIEFED FLIGHT CREW-AFTER TAKE-OFF DEPARTURE TURN ENGINE NR 1 EGT CLIMBED TO 970'C AND STALLED. REVIEWED DFDAU STORED REPORTS AND VERIFIED ENGINE NR 1 EGT AT 970'C ASDR CALA2026081318549Spar · corrodedFOUND CORROSION AT LEFT WING INBD FRONT SPAR BOOST PUMP UPPER SIDE. REMOVED CORROSION AT LT WING INBD FRONT SPAR BOOST PUMP UPPER SIDE , FOUND AREA TO BE WITH LIMITS IAW SRM 57-20-10-1A-3.SDR AALA202608066142Bleed Valve · faultyAIRCRAFT WAS GROUNDED: LEFT BLEED TRIP OFF LIGHT ILLUMINATED. REFER TO MIC 7529013 - ORIGINAL MIC ITEM REOPENED AND PLACED ON MEL 36-05A. DECSION MADE TO RETURN TO DFW, EMERGENCY WAS NOT DECLARED AIRCRAFT LANDED OVERWEIGHT WITHOUT ISSUE. MAINTENANCE REPLACED RSDR SWAA2026080515446Igniter · faultedABORTED NR 2 ENGINE START. IGNITION, RT N1, STALLED AT APPROX 9% TEMP 550. ENGINE STARTED OK WITH START SWITCH IN BOTH, OK TO CONTINUE IAW MEL 74-1-04, SP1. NR 2 ENG POWER SUPPLY CABLES SWAPPED AT IGNITION EXCITERS IAW MEL, R & R LT & RT IGNITER PLUGS ON NSDR SWAA2026073160152Strut · crackedNR 2 ENG, LPT REAR FRAME, TRF STRUT NR 15 LOCATION C2 LARGEST CUMULATIVE CRACK LENGTH OF 0.170 INCH. TRANSFERRED TO [TTG8Q01DDT54] FOR M-21-172-00810 [TTG8Q01DDSQ9] 1300 REINSPECTION INTERVAL.SDR SWAA2026073134647Strut · crackedLPT REAR FRAME HAD 2 ADDITIONAL CRACKS FOUND TOTALING 5 WHEN PERFORMING 7256-I-11716-NG. FRAME ASSEMBLY, TURBINE REAR FRAME MOUNT STRUT INSPECTION) [TTG8Q01BASK1] KNOWN FAULTS: NR 2 ENGINE TRF STRUT NR 1 AT LOCATION C1 HAS A CRACK MEASURING .200 LONG. TTG8Q01BSDR SWAA2026072400506Engine · fireTAXING TO RUNWAY ANOTHER AIRCRAFT NOTICED FLAMES OUT OF NR 1 ENGINE. N1 WAS AT 45%. PERFORMED INSPECTION OF THE NR 1 ENGINE IAW AMM 71-00-00-800-803-F00, NO DAMAGE OR ABNORMALITIES FOUND. PERFORMED ENGINE RUN IAW 71-00-00, OPS CHKD NORMAL.SDR SWAA2026072396220Stator Vane · leakingOTS-#2 ENGINE FUEL LEAK_ REMOVED AND REPLACED THE ENG 2 RH VSV IAW AMM 75-31-01. PERFORMED POWER PLANT TEST IAW AMM 71-00-00 TEST 3A. IDLE LEAK CHECK FAILED. E 202957 C/W RII OF #2 ENG RH VSV INSTALL PER AMM 75-31-01. TEST 3A IDLE LEAK CHECK FAILED. C/W #2 ENGSDR SWAA20260720694UIWire Harness · faultyON CLIMBOUT APPROX 5,000FT NUMBER ONE ENGINE EGT WENT INTO REDLINE & COMPLETED APPROPRIATE QRC AND QRH CHECKLIST AND DIVERTED TO LAX. LANDED NORMALLY WITHOUT ISSUE PERFORMED EA M-21-177-01860 UP TO STEP 19 FOUND CJ10 HARNESS FAULTY. R & R CJ10 HARNESS PER AMM SDR SWAA2026072069448Probe · faultedNR 1 ENGINE HIGH EGT ON T/O CLIMB. PERFORMED EA M-21-177-01860 UP TO STEP 19 FOUND CJ10 HARNESS FAULTY. R & R CJ10 HARNESS IAW AMM 73-21-06. STILL REQUIRES STEP 20-24 OF EASDR CALA2026070917637Thermocouple · faultedENGINE 1 EGT IN AMBER RANGE DURING CLIMBOUT AT THRUST REDUCTION & ACCELERATION ALTITUDE 1112 FT. DURING TAXI OUT FLUCTUATING ABOUT 20 SPORADICALLY AT LOW POWER SETTINGS. IAW FIM 77-21 TASK 803, BITE TEST FOUND MAINT FAULT 77-20861 FOR BOTTOM LT EGT SIGNAL (T49SDR CALA2026070817615Probe · faultedEGT ON NR 1 ENG SHOWED 954 AND IN YELLOW AT CLIMB THRUST CLIMB THRUST PERFORMED FIM 71-06 TASK 804, NO RED BOX AROUND DIGITAL EGT INDICATION. PERFORMED EEC BITE PROCEDURE 73-00 TASK 801 AND FOUND FAULT MSSG 77-20861 (BOTTOM LEFT EGT OUT OF RANGE). INPUT MONITOSDR SWAA2026071531528Ignition Sys · faultedNR 1 ENGINE HAD IMPENDING HOT START INDICATION COUPLED WITH FUEL LIKE ODOR. FOUND NR 1 ENGINE LT IGNITION TO BE INOPERATIVE. NO EVIDENCE OF FUEL. OK TO CONTINUE IAW MEL 74-1-02, SP1 PERFORMED NR 1 ENGINE LT IGNITION TEST IAW AMM 74-00-00-750-801-F00 AND ENGINSDR SWAA2026081718320Engine · slowON TAKEOFF ROLL NR 1 ENG SIGNIFICANTLY OUT ACCELERATED NR 2 WHEN TOGA WAS SELECTED RESULTING IN A YAW. TAKEOFF REJECTED AT LESS THAN 20KTS. . TROUBLESHOT IAW AMM 71-00-00-700-824-F00. RAN TEST 8 ACCELERATION CHECK. FOUND NR 1 & 2 ENGINES WITHIN ACCELERATION LISDR SWAA2026063017362Engine · stalledNR 2 ENGINE COMPRESSOR STALL AT FL370 IN CLIMB. THROTTLE MOVEMENT AND LIGHT TURBULENCE PRECEDED STALL. CLEARED WITHIN 15-20 SECONDS. RAN NORMALLY AFTERWARDS. WORKED ENGINE STALL/SURGE FIM 71-05 TASK 805 THROUGH STEP E. 2. R & R NR 2 ENGINE IAW M/T 771-00-0SDR SWAA2026061813512Engine · faultedON TAXI OUT 5 PAX REPORTED SEEING FLAMES & SPARKS, HEARD A POP FROM NR 1 ENG. ALL ENG INDS NORMAL & NO FIRE WARNING INDICATED. PERFORM INSP OF NR 1 EXHAUST IAW AMM 71-00-00-800-803-F00. PERFORMED EEC BITE CHK TEST 13 IAW AMM 71-00-00, NO FAULTS ON CURRENT STSDR AALA202606210290Pump · inoperativeAIRCRAFT WAS GROUNDED: ENGINE FAILURE NR 1 ENGINE ON FINAL APPROACH. SINGLE ENFINE OPERATION WAS CONFIRMES AT 1 MINUTE 51 SECONDS. MAINTENANCE REPLACED FUEL PUMP IAW AMM 73-11-11.SDR SWAA2026061612734Valve · inoperativeNO FUEL FLOW TO NR 2 ENGINE AFTER PUSHBACK. CYCLED NR 2 SPAR VALVE BREAKER AND PERFORMED TWO ENGINE STARTS. OPS CHECKED GOOD IAW AMM 28-22-00 AND 72-00-00.
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