GE CFM56 series

Service difficulty reports · 5,028

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 = 'CFM56'
  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 2003UALA00930Door · openUNABLE TO PRESSURIZE AIRCRAFT. E&E DOOR WAS FOUND TO BE OPEN. MAINTENANCE WAS DONE IN E&E BAY PRIOR TO THIS FLIGHT (PA SYSTEM). DOOR SWITCH WAS CLEANED AND LUBED PRECAUTIONARY. DOOR WAS THEN CLOSED PROPERLY.Dec 3, 2003 · N941UA · Boeing 737522 · Service DoorsSDR 2004UALA00727Indicator · defectiveLOW BOTTLE PRESSURE. CAUSE WAS DEFECTIVE GAUGE. CORRECTIVE ACTION TAKEN WAS SLIDE BOTTLE REPLACED WITH NEWLY OVERHAULED BOTTLE AND ULTRASONIC LEAK DETECTION IMPLEMENTED FOR BOTTLE INSPECTION.Dec 2, 2003 · N941UA · Boeing 737522 · Escape SlideSDR 2003UALA00919Wire · damagedEEL FLOOR STRIP DOES NOT ILLUMINATE FROM SEAT 14 BACK. REPLACED EEL PATH LIGHTING CABLE FROM ROW 14 ABC AFT.Dec 1, 2003 · N946UA · Boeing 737522 · Light System WiringSDR 2003UALA00922Shear Tie · crackedCABIN SHEAR TIE CRACKED STA 597, STR 8L & 11L. MAJOR REPAIR ACCOMPLISHED. REPLACED SHEAR TIES.Dec 1, 2003 · N375UA · Boeing 737322 · Fuselage Main, StructureSDR 2003UALA00923Frame · crackedFRAME CRACKED AT INNER CHORD JUST BELOW FLOOR AT STA 616 L&R. MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLER REPAIR.Dec 1, 2003 · N375UA · Boeing 737322 · Fuselage Main, FrameSDR 2003UALA00924Seal · obstructedRETURNED TO LAS DUE TO LOUD DOOR SQUEAL FROM DOOR 2R. FOUND DEBRIS AND CLEARED. INSPECTED DOOR SEAL, NO DEFECTS NOTED.Dec 1, 2003 · N934UA · Boeing 737522 · Passenger/Crew DoorsSDR 2003UALA00921Crease Beam · corrodedSTA 967-986.5 CREASE BEAM AT R2 DOOR HAS CORROSION. MAJOR REPAIR ACCOMPLISHED. REPLACED CREASE BEAM.Nov 29, 2003 · N375UA · Boeing 737322 · Fuselage Main, StructureSDR AUS20031319Pump · failed(AUS) ELECTRIC FUEL PUMP FAILED INSPECTION IAW AD/737/198/BORO. FOUND USING BOROSCOPE AND X-RAY INSPECTION.Nov 27, 2003 · Boeing 7377Q8 · Fuel Boost PumpSDR 2003UALA00910Frame · crackedFRAME CRACKED BS 616 RT STRINGER 17R. ALSO FRAME INNER CORD CRACKED BS 616 UNDER LT STRINGER 17L. MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLER REPAIR.Nov 26, 2003 · N370UA · Boeing 737322 · Fuselage Main, FrameSDR 2003UALA00918Target · out of adjustFLIGHT RETURNED TO THE FIELD IN ABQ FOR PRECAUTIONARY MEASURES, AFT CARGO DOOR LIGHT INDICATION CAME ON PASS INITIAL 9500 FEET AND REMAINED ON. NO PREVIOUS HISTORY. FOUND TARGET OUT OF ADJUSTMENT. RE-ADJUSTED AND NO PROBLEMS SINCE. TYPICAL CAUSE OF TARGETSNov 26, 2003 · N919UA · Boeing 737522 · Door Warning SystemSDR 2003UALA00920Skin · dentedTWO EACH DENTS IN FUSELAGE AT STA 460 BETWEEN STRINGER 18L AND 19L. MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLER REPAIR.Nov 26, 2003 · N375UA · Boeing 737322 · Fuselage Main, Plate/SkinSDR 2003UALA00906Shear Tie · crackedSHEAR TIE CRACKED STR 3L BS 500B. ALSO SHEAR TIE CRACKED AT STR 16L BS 500A. MAJOR REPAIR ACCOMPLISHED. REPLACED BOTH SHEAR TIES.Nov 25, 2003 · N370UA · Boeing 737322 · Fuselage Main, Plate/SkinSDR 2003UALA00907Web · crackedSTA 194 RT WEB CRACKED AT STR 17. MAJOR REPAIR ACCOMPLISHED. REPLACED WEB.Nov 25, 2003 · N370UA · Boeing 737322 · Fuselage Miscellaneous StructureSDR 2003UALA00908Shear Tie · crackedAFT CARGO COMPT SHEAR TIE CRACKED BS 747 RBL 32. MAJOR REPAIR ACCOMPLISHED. REPLACED SHEAR TIE.Nov 25, 2003 · N370UA · Boeing 737322 · Fuselage Main, StructureSDR 2003UALA00909Strap · crackedTIE STRAP CRACKED AT STR 10R BS 663. MAJOR REPAIR ACCOMPLISHED. REPLACED TIE STRAP.Nov 25, 2003 · N370UA · Boeing 737322 · Fuselage Main, Attach FittingsSDR SWAA032612Engine · leakingSMOKE SMELL IN THE CABIN. SUSPECTED NR 2 ENG, NR 3 BEARING OIL SEAL FAILURE. REMOVED AND REPLACED NR 2 ENG PER MT.Nov 24, 2003 · N647SW · Boeing 7373H4 · Turbine Engine Oil SystemSDR 2003UALA00892Warning System · malfunctionedDIVERTED TO LAX DUE TO NR 1 ENGINE HIGH OIL TEMPERATURE. SHUTDOWN ENGINE AND LANDED UNDER AMBER ALERT. R & R OIL TEMP BULB AND EIS. SHOP TESTS SHOWED BOTH COMPONENTS WERE WELL WITHIN SHOP TEST SPECIFICATIONS. ALSO, ACCOMPLISHED WIRE CHECK ON THE OIL TEMP BNov 22, 2003 · N388UA · Boeing 737322 · Engine Oil Indicating SystemSDR 2003UALA00893Target · out of adjustRETURNED TO DEN, UNABLE TO RETRACT LANDING GEAR. FOUND BOTH ACTUATOR TARGETS FOR AIR AND GROUND SAFTEY SENSORS OUT OF ADJUSTMENT. TARGETS WERE ADJUSTED AS WELL AS THE TELEFLEX CABLE.Nov 22, 2003 · N914UA · Boeing 737522 · Landing Gear Position and WarningSDR 2003UALA00884Panel · damagedAFT CARGO PIT MOLDED PANEL ON FWD WALL COVERING APU SUPPLY DUCT HAS EVIDENCE OF HEAT DAMAGE. APU SUPPLY DUCT HEAT SHROUD DAMAGE WAS CAUSED BY CONTACT WITH THE APU SUPPLY DUCT AND INFERIOR DESIGN OF HEAT SHROUD. THE HEAT SHROUD WAS REPLACED AND CONTACT WITH TNov 20, 2003 · N303UA · Boeing 737322 · Fuselage Miscellaneous StructureSDR 2003UALA00891Fire Loop · will not testFLIGHT CREW REPORTS NR 1 ENGINE B-FIRE LOOP DOES NOT TEST PROPERLY. FOUND WIRE W1508-007-16R OPEN 2 INCHES FROM ENGINE CORE LOOP M1122. REPLACED WIRE.Nov 19, 2003 · N914UA · Boeing 737522 · Fire DetectionSDR 2003UALA00873Frame · corrodedSTA 500D STR 25L FRAME HAS CORROSION ON UNDERSIDE. MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLER REPAIR.Nov 18, 2003 · N362UA · Boeing 737322 · Fuselage Main, FrameSDR 2003UALA00874Frame · crackedSTA 616 FRAME IS CRACKED AND THE WEB IS DAMAGED JUST BELOW STR 17R. MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLER REPAIR.Nov 18, 2003 · N362UA · Boeing 737322 · Fuselage Main, FrameSDR 2003UALA00875Skin · canningFUSELAGE SKIN OIL CANNED ON RT SIDE AT STA 912 STRINGER 18R, CAUSED BY DENT. MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLER REPAIR.Nov 18, 2003 · N312UA · Boeing 737322 · Fuselage Main, Plate/SkinSDR IXXA0300075OOdor · detectedDURING CRUISE AN ELECTRICAL ODOR WAS IN THE CEILING AREA OF THE FLT STATION DOOR AND COURIER COMPARTMENT. CREW TURNED OFF THE CIRCUIT BREAKER LIGHT SWITCH ON THE F/E PANEL AND ODOR DECREASED. MAINTENANCE RAN COCKPIT AND COURIOUR LIGHTING FOR 3 HOURS ON GROUND Nov 15, 2003 · N829BX · Doug DC871 · Air Distribution SystemSDR 2003UALA00871Starter · failedNR 2 ENGINE STARTER DISINTEGRATED ON STARTUP. ISOLATED SOURCE OF FAILURE TO NR 2 ENGINE STARTER. STARTER HAD AN UNLOADED FREEWHEEL TURBINE FAILURE EVENT WITH PARTS EXITING THE HOUSING AND PENETRATING COWLING, WING ROOT FAIRING, FUSELAGE AND SHUTOFF VALVE WHINov 14, 2003 · N925UA · Boeing 737522 · Engine StarterSDR 2003UALA00854Frame · crackedFRAME 188 LEFT BOTTOM IS DAMAGED BY AN OVER LENGTH SCREW INSTALLED IN A CLAMP. MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLER REPAIR.Nov 12, 2003 · N362UA · Boeing 737322 · Fuselage Main, FrameSDR 2003UALA00848Adc · failedRETURNED DUE TO F/O AIRSPEED INDICATOR FLAG, MACH INDICATOR, VMO INDICATOR FLAG. ATTEMPTS TO CLEAR THE FLAGS WERE UNSUCCESFUL. THE AIR DATA COMPUTER WAS REPLACED. SUBSEQUENT WRITE-UPS INDICATE THAT THE COMPUTER IS NOT THE SOURCE OF THIS INCIDENT.Nov 11, 2003 · N913UA · Boeing 737522 · Air Data ComputerSDR SWAA032490Blade · damagedDURING SCHEDULED C4 CHECK, NR 1 ENG FAILED BORESCOPE INSPECTION DUE MISSING MATERIAL AT 1 EA HPT BLADE T/E. REMOVED AND REPLACED NR 2 ENG PER MM.Nov 10, 2003 · N306SW · Boeing 7373H4 · Turbine SectionSDR 2003UALA00842Fan Blade · bentRETURNED TO ORD DUE TO A SLIGHT VIBRATION. VISUALLY CHECKED NR 1 ENGINE AND FOUND EVIDENCE OF BIRDSTRIKE IN THE ENGINE INLET. ACCOMPLISHED A BIRDSTRIKE INSPECTION AND BORESCOPE ON THE ENGINE. FOUND TWO FAN BLADES BENT BEYOND LIMITS WITH NO OTHER DISCREPANCIESNov 7, 2003 · N381UA · Boeing 737322 · Turbine Engine Compressor SectionSDR 2003UALA00846Blade · out of trimLANDED DSM UNDER AMBER ALERT DUE TO A NR 1 ENGINE VIBRATION. ACCOMPLISHED VIBRATION TROUBLESHOOTING ON THE NR 1 ENGINE AND FOUND NO DISCREPANCIES. TO ENSURE THE ENGINE WAS WITHIN ACCEPTABLE VIBRATION LIMITS AN ENGINE TRIM BALANCE WAS ACCOMPLISHED ON THE NR 1Nov 7, 2003 · N916UA · Boeing 737522 · Turbine Engine Compressor SectionSDR 2003UALA00839Lamp · inoperativeEMERGENCY EXIT FLOOR LIGHTING PULLED UP AND INOPERATIVE AT ROW 21. REPLACED LIGHT STRIP.Nov 5, 2003 · N347UA · Boeing 737322 · Emergency LightingSDR AUS20031130Wire · separated(AUS) REAR GALLEY COFFEE MAKER FAULTY. SUSPECT INTERNAL SHORT CIRCUIT IN HOTPLATE SECTION. WIRING CLAMP SCREW AND WASHERS SEPARATED FROM HOTPLATE BASE.Nov 5, 2003 · Boeing 737800* · Equipment/Furnishings WiringSDR 2003UALA00835Shear Tie · crackedSTA 344 STR 11R SHEAR TIE IS CRACKED. MAJOR REPAIR ACCOMPLISHED. REPLACED SHEAR TIE.Nov 4, 2003 · N373UA · Boeing 737322 · Fuselage Main, StructureSDR 2003UALA00838Lamp · inoperativeAFT CABIN EEL LIGHTS INOP ROW 16 TO AFT GALLEY. REPLACED EEL LIGHT AT SEAT 30C.Nov 4, 2003 · N307UA · Boeing 737322 · Emergency LightingSDR 2003UALA00829Fitting · corrodedVERT STAB LT FWD AND AFT DRAG FITTINGS HAVE CORROSION. MAJOR REPAIR ACCOMPLISHED. REPLACED BOTH FITTINGS.Nov 3, 2003 · N373UA · Boeing 737322 · Vertical Stabilizer Miscellaneous StructureSDR 2003UALA00830Splice · crackedSTR SPLICE IS CRACKED ON STR 4L AT STA 907. MAJOR REPAIR ACCOMPLISHED. REPLACED STRINGER SPLICE.Nov 3, 2003 · N373UA · Boeing 737322 · Fuselage Miscellaneous StructureSDR AUS20031126Seat Belt · damaged(AUS) SEAT BELT BUCKLE PIVOT PIN SHEARED.Nov 3, 2003 · Boeing 737800* · Passenger Compartment EquipmentSDR SWA2004F00000Spar · crackedCRACKED AT O/B AFT FLAP TRACK LOWER ATTACH HOLES.Oct 31, 2003 · N379SW · Boeing 7373H4 · Trailing Edge FlapsSDR SWA2004F00001Spar · crackedCRACKED AT O/B AFT FLAP TRACK LOWER ATTACH HOLES.Oct 31, 2003 · N379SW · Boeing 7373H4 · Wing, Control Surface Attach FittingsSDR SWA2004F00002Spar · crackedSPAR CRACKED.Oct 31, 2003 · N379SW · Boeing 7373H4 · Wing, Control Surface Attach FittingsSDR SWA2004F00003Spar · crackedCRACKED AT O/B AFT FLAP TRACK ATTACH HOLES.Oct 31, 2003 · N379SW · Boeing 7373H4 · Trailing Edge FlapsSDR 2004F00010Spar · crackedCRACKED AT OB AFT FLAP TRACK ATTACH HOLES.Oct 31, 2003 · N379SW · Boeing 7373H4 · Trailing Edge FlapsSDR 2003UALA00822Frame · crackedAFT PIT FRAME STA. 835 IS BENT AND CRACKED IN RADIOUS VIEWED FROM UNDERSIDE RBL 18. MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLER REPAIR.Oct 30, 2003 · N373UA · Boeing 737322 · Fuselage Main, FrameSDR IXXA0300068ORadio · failedDURING CLIMB NR 1 AND NR 2 HF WOULD NOT TRANSMIT. CREW RETURNED AIRCRAFT AND LANDED AT FJDG WITHOUT INCIDENT. AN INSPECTION IS ON GOING. WHEN MORE INFORMATION IS AVAILABLE IT WILL BE PROVIDED.MAINTENANCE PERFORMED PRESSURE CHECK OF CABIN SENSING LINE FOR ANTENOct 28, 2003 · N822BX · Doug DC871F · HF Communications SystemSDR 2003UALA00813Stringer · crackedSTR 7R IS CRACKED AT STA 500B AND 500C. MAJOR REPAIR ACCOMPLISHED. REMOVED DAMAGED STRINGER FROM STA 500 PLUS 10 INCHES TO STA 500C PLUS 10 INCHES. SPLICED IN SECTION OF STRINGER.Oct 28, 2003 · N393UA · Boeing 737322 · Fuselage Main, Longeron/StringerSDR 2003UALA00814Shear Tie · crackedSTA 500A STR 7R SHEAR TIE IS CRACKED. MAJOR REPAIR ACCOMPLISHED. REPLACED SHEAR TIE.Oct 28, 2003 · N393UA · Boeing 737322 · Fuselage Main, StructureSDR 2003UALA00816Shear Tie · crackedSTA 616 STR 7L SHEAR TIE IS CRACKED. MAJOR REPAIR ACCOMPLISHED. REPLACED SHEAR TIE.Oct 28, 2003 · N393UA · Boeing 737322 · Fuselage Main, StructureSDR CALA0300610Floorbeam · corrodedCABIN FLOORBEAM (BS 312) TOP CHORD CORRODED AT FASTENER HOLES. INSTALLED NEW FLOORBEAM UPPER CHORD IAW SRM 53-10-51.Oct 27, 2003 · N12318 · Boeing 7373T0 · Fuselage Main, Floor BeamSDR 2003UALA00804Floorbeam · corrodedSTA 986 RBL 28 CABIN FLOORBEAM T-CAP HAS CORROSION ON UPPER SURFACE. MAJOR REPAIR ACCOMPLISHED. INSTALLED FILLER AND ANGLE DOUBLER REPAIR.Oct 27, 2003 · N393UA · Boeing 737322 · Fuselage Main, Floor BeamSDR 2003UALA00810Shear Tie · crackedSTA 597 STR 7R SHEAR TIE IS CRACKED. MAJOR REPAIR ACCOMPLISHED. REPLACED SHEAR TIE.Oct 27, 2003 · N374UA · Boeing 737322 · Fuselage Main, Structure
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