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.
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
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 2004UALA01038Duct · failedSKIN, STRINGER AND FRAME HEAT DAMAGE FROM FS 516.5 TO 540. STR 26 TO 28. SUPPLEMENTAL DATA UPDATE - MIX MUFF DUCT OF DUCT ASSEMBLY LOCATED IN MIX CHAMBER AIR DISTRIBUTION BAY AT APPROXIMATE STA 540, BL 0 BLOWN CAUSING HOT AIR TO ESCAPE AND DAMAGE THE STRUCTURSDR 2004UALA01022Frame · crackedFRAME WEB IS CRACKED AT STA 194 AT LBL 16 AND WL 208. FABRICATED AND REPLACED SHEAR WEB.SDR 2004UALA01021Computer · malfunctionedABORTED TAKE OFF AT 80 KNOTS, DUE TO A WINDSHEAR ALERT. EGPWS COMPUTER WAS REPLACED. SUBSEQUENT SHOP TESTING SHOWED NO FAULTS FOUND, AND NO RECORD OF WINDSHEAR WARNING BEING GIVEN.SDR 2004UALA01012Skin · puncturedNR 1 ENG INLET COWL OUTER SURFACE PUNCTURED-DELAMINATED AT THE 2 O`CLOCK POSITION APPROXIMATELY 30 INCHES FROM FWD END. DAMAGE WAS FOUND ON INLET COWL WAS PERMANENTLY REPAIRED.SDR 2004UALA01013Frame · crackedFUSELAGE FRAME CRACKED AT BS 188 WL 208.1 LT SIDE. INSTALLED REPAIR ANGLE.SDR 2004UALA01016Sign · malfunctionedEMERGENCY EXIT SIGNS INOP AT LT OVERWING EXIT HATCH, FWD OF LT OVERWING EXIT HATCH AND MID AISLE CEILING AT ROW 10. REPLACED BATTERY PACK FOR ITEM M1134.SDR 2004UALA01011Stringer · dentedSTRINGER 13L HAS 2 DENTS AT BS 1025 AND 1030. REMOVED DAMAGED SECTION OF THE STRINGER AND FABRICATED AND INSTALLED STRINGER AND SKIN DOUBLER.SDR 2004UALA01014Duct · leakingFUSELAGE SKIN LOCATED DIRECTLY BELOW DUCT ASSY SHOWS SIGNS OF PEELED PAINT DUE TO MIX CHAMBER DUCT ASSY HOT AIR LEAK. MIX MUFF DUCT OF DUCT ASSEMBLY LOCATED IN MIX CHAMBER AIR DISTRIBUTION BAY AT APPROXIMATE STA 540, BL 0 BLOWN CAUSING HOT AIR TO ESCAPE AND DSDR 2004UALA00988Pressure Panel · crackedSTA 664 PRESSURE WEB IS CRACKED AT LBL 31 JUST FWD OF AIL TOWER SHAFT. *S/D* MAJOR REPAIR ACCOMPLISHED. CUT OUT DAMAGE AND INSTALLED REPAIR DOUBLER.SDR 2004UALA00981Pin · wornRT MLG TRUNNION PIN HAS CHROME WORN OFF END. REPLACED TRUNNION PIN.SDR SWAA043138Guide Vane · crackedDURING SCHEDULED C3 CHECK, FOUND NR 1 ENG 1ST STAGE LPT NGV CRACKED AT L/E. REMOVED AND REPLACED NR 1 ENG PER MM.SDR 2004UALA00980Skin · damagedSKIN AT STA 360-380 AND STR 16L-17L IS DAMAGED. INSTALLED DOUBLER AND TRIPLER REPAIR.SDR 2004UALA00975Girt Bar · looseGIRT BAR DOOR 1L DOES NOT STAY IN PLACE. SHOP FINDINGS FROM INSPECTION OF THE SLIDE UNIT REVEALED A LOOSE GIRT BAR SLEEVE. THE LOOSE GIRT BAR WAS REPAIRED AND THE SLIDE UNIT WAS RETURNED TO SERVICE.SDR 2004UALA00973Light · inoperativeAFT EMERGENCY EXIT LIGHTS INOP. REPLACED BATTERY PACK IN CEILING CENTER LEFT SIDE NEAR DOOR 2L.SDR 2004UALA00979Control Cable · misroutedAILERON CONTROL CABLE FRAYED. CABLE GUIDE DAMAGED ON AILERON BUSS DRUM. DAMAGED DUE TO MISROUTING OF CABLE. SUSPECT CABLE WAS MISROUTED DURING HEAVY MAINTENANCE VISIT. BOTH ITEMS REPLACED.SDR 2004UALA00963Squat Switch · malfunctionedDUE TO LOSS OF CABIN PRESSURE, AIRCRAFT DESCENDED TO A LOWER ALTITUDE CAUSING ADDITONAL FUEL BURN. FLIGHT DIVERT- TO BNA FOR ADDITIONAL FUEL. SUSPECTED GND SENSING SQUAT SW M990 FAILED. REPLACED M990 AS PRECAUTION AND ADJUSTED MLG SAFETY SENSOR.SDR 2004UALA00961Indicator · malfunctionedDIVERTED TO MCI DUE TO HIGH ENGINE GAS TEMPERATURE READING IN NR 1 ENGINE. REVIEWED CHRONIC EGT INDICATION HISTORY, ACCOMPLISHED CONTINUITY CHECK FROM EGT CIRCUIT BREAKER TO D442 CONNECTOR AND HAND-OVER-HAND INSPECTION OF WIRING BETWEEN CIRCUIT BREAKER AND INSDR 2004UALA00937Skin · damagedRT FUSELAGE SKIN BELOW THE AFT CARGO DOOR FROM STA 820 TO 835 BETWEEN STR 25R AND 26R HAS SEVERAL BLEND OUTS. INSTALLED DOUBLER AND TRIPLER REPAIR.SDR 2004UALA00938Skin · unknownBLEND OUT ON RT FUSE SKIN AT STA 410 STR 26R IS BEYOND LIMITS. INSTALLED DOUBLER AND FILLER REPAIR.SDR DL73G040979Charger · unserviceableCREW REPORTED SMELL IN COCKPIT. BATTERY OVERHEATED AND VOLTAGE APPROXIMATELY 18 VOLTS. SMOKE COMING FROM TOP OF BATTERY. REPLACED BATTERIES AND CHARGER.SDR SB04144Warning Light · illuminatedPIT FL 1286 UPON GEAR RETRACTION, THE NOSE GEAR RED LIGHT REMAINED ILLUMINATED. THE QRH PROCEDURE WAS FOLLOWED (SELECT GEAR DOWN), AND THE CREW RECEIVED THREE GREEN INDICATIONS. FLIGHT RETURNED AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE SWUNG THE SDR 2004UALA00933Light · inoperativeEMERGENCY LIGHTS AT REAR OF AIRCRAFT INOP EEL STRIP. REPLACED AFT EEL STRIP.SDR 2004UALA00934Support Beam · crackedRIGHT MLG SUPPORT BEAM TO REAR SPAR FITTING CRACKED. REPLACED MLG SUPPORT BEAM FITTING.SDR 2004UALA00928Stringer Clip · crackedTWO EA STRINGER CLIPS ARE CRACKED AT STA 460 STR 6 LT AND STA 420 STR 4 LT. MAJOR REPAIR ACCOMPLISHED. REPLACED BOTH STRINGER CLIPS.SDR 2004UALA00929Beam · crackedTWO CRACKS WERE DISCOVERED AT THE FWD END OF THE LWR BEAM OF THE AFT CARGO DOOR. ONE CRACK AT A FASTENER HOLE IN THE VERTICAL FLANGE OF THE OUTBOARD TEE CHORD AND THE OTHER AT THE FASTENER HOLE IN THE WEB. THE TEE CHORD CRACK IS 0.375 INCH LONG AND WEB CRACKSDR 2004UALA00930Light · inoperativeAFT EEL STRIP IN FRONT OF AFT GALLEY INOP. REPLACED GALLEY EEL SEGMENT.SDR 2004UALA00931Light · inoperativeEMERGENCY EXIT LIGHT AT DOOR 1L AND 2R INOP. REPLACED LAMP.SDR 2004UALA00932Slide · dislodgedDOOR 1L SLIDE PACK FELL OUT. SHOP FINDINGS SHOWED THAT SLIDE NEEDED REPACKING. SLIDE WAS INSPECTED, REPACKED AND RETURNED TO SERVICE.SDR IXXA060098SRib · crackedDURING ROUTINE C CHECK FOUND RT WING LEADING EDGE UPPER RIB CRACKED AT STATION XFS672. REMOVED DAMAGE. FABRICATED REPAIR PART, LOCATED, DRILLED, TREATED, PRIMED, INSTALLED REPAIR PART AND NEW FASTENERS AT RT WING LOWER LEADING EDGE STATION XFS672. IAW SRM 57-2SDR 2004UALA00889Planetary Gear · wornDIVERTED UNDER AMBER ALERT WITH NR 2 ENGINE MOVED TO IDLE DUE TO NR 2 GENERATOR PROBLEM. REPLACED CSD AND CSD OIL COOLER. SHOP FOUND A WORN PLANETARY GEAR USED FOR INTERNAL CSD LUBRICATION.SDR 2004UALA00854Slide · dislodgedDOOR 1 LEFT SLIDE PACK FELL OUT. GIRT BAR DISENGAGED FROM GIRT BAR RETAINERS (CLIPS USED FOR STOWING GIRT BAR WHEN SLIDE IS DISARMED) ON SLIDE COMPARTMENT COVER AND FELL INTO BRACKETS (FLOOR FITTINGS THAT KEEP SLIDE ATTACHED TO AIRCRAFT DURING DEPLOYMENT), RSDR 2004UALA00842Warning Light · illuminatedABORTED TAKEOFF AT 105 KTS AND RETURNED TO GATE DUE TO A FORWARD ENTRY DOOR WARNING. *S/D* DOOR OPERATION NORMAL. SECURED DOOR LIGHT SENSOR TARGET.SDR 371PA0069Intercostal · corrodedINTERCOSTAL FROM BS 966 TO BS 986 AT RBL 18 HAS CORROSION AT CLIP NUT HOLES. REPLACED INTERCOSTAL IAW SRM 51-30-00.SDR 2004UALA00837Sensing Element · failedENGINE NR 2 OVERHEAT LIGHT ILLUMINATED. OVERHEAT DETECTION LOOP-A WAS INOPERATIVE THE PREVIOUS DAY ELIMINATING REDUNDANCY FEATURE OF THE OVERHEAT DETECTION SYSTEM. PERFORMED TROUBLESHOOTING OF OVERHEAT DETECTION SYSTEM. FOUND NR 2 ENGINE M1122 CORE LOOP-B FSDR 2004UALA00835Mec · malfunctionedRETURNED TO ORD WITH NR 2 ENGINE SURGE. REPLACED MAIN ENGINE CONTROL (MEC) AND ENGINE RAN NORMAL. RIGGED THE VSV AND VVB AND TRIMMED.SDR 2004UALA00807Control Panel · malfunctionedCARGO FIRE LIGHT FLICKERING ON CARGO SUPPRESSION PANEL. CREW REPORTED THAT CARGO FIRE LIGHT FLICKERING ON CARGO SUPPRESSION PANEL WITH NO OTHER INDICATION OR FAULTS. REMOVED AND REPLACED FIRE DETECTION AND SUPPRESSION CONTROL PANEL. SYSTEM CHECKED NORMAL.SDR 2004UALA00794Proximity Sensor · malfunctionedLANDED DCA UNDER AMBER ALERT DUE TO LEADING EDGE SLAT PROBLEM. *S/D* AMBER INTRANSIT LIGHT ON NR 2 SLAT, OVERHEAD ANNUNCIATOR PANEL STAYS AMBER WITH SLAT DOWN AND LOCKED. SLAT INTRANSIT LIGHT ON FWD INSTRUMENT PANEL ALSO STAYS ON. RAN FLAPS THROUGH FULL CYSDR 2004UALA00787Fire Detector · malfunctionedAT GATE APU FIRE HANDLE LIGHT ON AND BELL, PULLED HANDLE AND DISCHARGED BOTTLE. INSPECTED THE APU COMPARTMENT AND NO EVIDENCE OF FIRE DAMAGE OR OVERHEAT CONDITION WERE NOTED. RESET APU FIRE HANDLE AND ACCOMPLISHED APU FIRE TEST. SYSTEM TESTED NORMAL. REPLACESDR 2004UALA00786Smoke · detectedACRID SMOKE IN THE CABIN. CHECKED ALL CABIN LIGHTS AND ALL GALLEY EQUIPMENT, RAN BOTH PACKS, RECIRC FAN AND ENG BLEEDS, CHILLERS AND OVENS. VISUAL CHECK FOR HYD AND OIL LEAKS. PERFORMED A VERIFICATION FLIGHT. ALL SYSTEM FOUND NORMAL. SMOKE ODOR COULD NOT SDR 2004UALA00785Fire Detector · malfunctionedON TAXI OUT, RECEIVED AN APU FIRE WARNING. MAINTENANCE INSPECTED APU COMPARTMENT AND NO EVIDENCE OF FIRE DAMAGE OR OVERHEAT CONDITION WERE NOTED. INSPECTED APU OVERHEAT DETECTION SYSTEM AND FOUND APU TAILPIPE OVERHEAT DETECTOR LOOP M717 SHORTED TO GROUND. RESDR 2004UALA00780Engine · fluctuatesRETURNED TO ORD WITH NR 1 ENGINE EGT FLUCTUATING. REPLACED LOWER AND UPPER LEFT HAND EGT HARNESS DUE TO FAILURE OF RESISTANCE CHECKS. SHOP CHECK CONFIRMS FAILURE OF RESISTANCE CHECK.SDR 2004UALA00781Elevator · malfunctionedRETURNED TO DEN WITH ELEVATOR PROBLEM. NO FAULT HAS BEEN IDENTIFIED WITHIN THE ELEVATOR SYSTEM. THE FOLLOWING ACTIONS WERE TAKEN IN THE COURSE OF TROUBLESHOOTING:1. PITOT LEAK CHECK OF ELEVATOR FEEL SYSTEM. ACCOMPLISHED WITH NO LEAKS FOUND. 2. HORIZONTAL STSDR 2004UALA00831Wire · damagedEEL LIGHTS INOP IN AFT CABIN FROM ROWS 15 TO AFT GALLEY. *S/D* REPLACED EEL TRACK FEEDER CABLE AND POWER LEAD CABLE FROM SIDEWALL.SDR 380WL0001Computer · malfunctionedAUTO THROTTLE DOES NOT ACHIEVE REQUESTED TAKE OFF THRUST AND DISENGAGES DURING ALL PHASES OF FLIGHT. REPLACED AUTO THROTTLE COMPUTER IAW MM 22-31-10. TEST NORMAL.SDR ASAA0440153Engine · malfunctionedEN ROUTE AT 31,000 FT, CREW FELT BUMP AND VIBRATION LASTING LESS THAN A MINUTE. ALL ENGINE GAUGED AND SYSTEMS WERE NORMAL. EVERYTHING SMOOTHED OUT. LATER, WHILE DESCENDING THROUGH 10,000 FT, ENGINE EXPERIENCED COMPRESSOR STALL WITH SEVERE VIBRATION. CREW SSDR 2004UALA00847Oven · contaminatedGALLEY OVEN INOPERATIVE AT FWD CAB, FWD RT GAL HAD ISOLATED SMOKE OVERHEAT IN OVEN, CB PULLED. NO ADDITONAL PROBLEM. PLASTIC MATERIAL WAS INGESTED INTO THE FAN AREA THAT MIGRATED TO THE OVEN HEATER ELEMENTS, POSSIBLY CAUSING MINOR IGNITION OF THE FLAMMABLE PLSDR 2004UALA00770Skin · gougedFUSE SKIN PANEL IS GOUGED AT BS 294, 12 INCHES BELOW LT ENTRY DOOR UPPER HINGE. MAJOR REPAIR ACCOMPLISHED. REPLACED SKIN PANEL.SDR 2004UALA00769Bear Strap · damagedAFT CARGO DOOR AT STA 795 STR 23 - 24 RT TO THE BEAR STRAP REQUIRES REPLACEMENT OF LWR SKIN SECTION DAMAGED FROM A PREVIOUS REPAIR. *S/D* MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLER AND TRIPLER.SDR 2004UALA00819Skin · damagedAIRCRAFT DAMAGE ON LEFT AFT SIDE UNDER DOOR 2L APPROXIMATELY 3 FT DOWN. *S/D* ACCOMPLISHED STRINGER SPLICE REPAIR ON STR 20L AND SKIN REPAIR FROM STA 847 TO 867 AND ENCOMPASSES LAP JOINT.SDR CALA0400594Fan · inoperativeTHE FLIGHT ATTENDANTS REPORTED GRAY SMOKE IN THE CABIN IN THE AREA AROUND THE OVERWING EXIT WHILE ENROUTE. THE ENTERTAINMENT SYSTEM WAS SECURED, CABIN LIGHTS WERE TURNED OFF AND THE IFE CIRCUIT BREAKERS WERE PULLED. THE SMOKE DISSIPATED AND THE FLIGHT WAS CONT
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