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 2000UALA00621Fuel Cell · leakingSUSPECTED FUEL LOSS FROM NUMBER 2 MAIN TANK. *S/D* FOUND CENTER SHIELDED CONNECTOR SHIELD BROKEN ON NR 2 MAIN FUEL GAUGE. REPLACED SHIELDED SOCKET AND CENTER PIN. REPLACED FUEL BOOST PUMP AND LOW PRESSURE SWITCH. AIRCRAFT OPS CHECKED GOOD. FUEL PUMP P/N:SDR 2000UALA00597Engine · malfunctionedABNORMAL INDICATION ON NR 1 ENGINE. *S/D* THE ENGINE WAS REPLACED.SDR 2000UALA00769Bulkhead · crackedCRACK FOUND ON THE BODY STATION 178 BULKHEAD WEB. SUPPLEMENTAL DATA UPDATE CRACKS REPAIRED PER BOEING SRM 53-10-08.SDR 2000UALA00767Bulkhead · crackedCRACK FOUND ON THE BODY STATION 178 BULKHEAD WEB. SUPPLEMENTAL DATA UPDATE CRACKS REPAIRED PER BOEING SRM 53-10-08.SDR 2000UALA00582Indicator · failedLEADING EDGE AND TRAILING EDGE FLAPS WOULD NOT RETRACT. *S/D* REPLACED R123 FLAP ASYMMETRY SHUTOFF RELAY AND TRAILING EDGE FLAP POSITION INDICATOR. FLAP SLAT SYSTEM, OPS CHECKS NORMAL.SDR 2000UALA00745Bulkhead · crackedCRACK FOUND ON THE BODY STATION 178 BULKHEAD WEB. SUPPLEMENTAL DATA UPDATE CRACKS REPAIRED PER BOEING SRM 53-10-08.SDR 2000UALA00751Bulkhead · crackedCRACK FOUND ON THE BODY STATION 178 BULKHEAD WEB. SUPPLEMENTAL DATA UPDATE CRACKS REPAIRED PER BOEING SRM 53-10-08.SDR 2000UALA00742Bulkhead · crackedCRACK FOUND ON THE BODY STATION 178 BULKHEAD WEB. SUPPLEMENTAL DATA UPDATE CRACKS REPAIRED PER BOEING SRM 53-10-08.SDR 2000UALA00764Bulkhead · crackedCRACK FOUND ON THE BODY STATION 178 BULKHEAD WEB. SUPPLEMENTAL DATA UPDATE CRACKS REPAIRED PER BOEING SRM 53-10-08.SDR 2000UALA00556Loop · damagedRIGHT WING BODY OVERHEAT INDICATION. *S/D* REPLACED RIGHT HAND PYLON OVERHEAT LOOP M1204. SYSTEM OPERATION CHECKED NORMAL.SDR 2000UALA00766Bulkhead · crackedCRACK FOUND ON THE BODY STATION 178 BULKHEAD WEB. SUPPLEMENTAL DATA UPDATE CRACKS REPAIRED PER BOEING SRM 53-10-08.SDR 2000UALA00731Bulkhead · crackedCRACK FOUND ON THE BODY STATION 178 BULKHEAD WEB. SUPPLEMENTAL DATA UPDATE CRACKS REPAIRED PER BOEING SRM 53-10-08.SDR 2000UALA00552Control Unit · failedNR 1 ENGINE FLAME-OUT. *S/D* TROUBLESHOOTING ON THE GROUND SUGGESTED THAT THE AUTOTHROTTLE WAS THE CAUSE AND IT WAS REPLACED. THE FUEL PUMP AND MAIN ENGINE CONTROL WERE ALSO CHANGED AS A PRECAUTION. SUBSEQUENT ENGINE RUNS SHOWED ALL PARAMETERS WITHIN LIMITSDR 2000UALA00763Bulkhead · crackedCRACK FOUND ON THE BODY STATION 178 BULKHEAD WEB. SUPPLEMENTAL DATA UPDATE CRACKS REPAIRED PER BOEING SRM 53-10-08.SDR 2000UALA00543Csd · failedNR 2 GENERATOR HAD LOW OIL PRESSURE AND WAS DISCONNECTED IN FLIGHT. *S/D* THE CONSTANT SPEED DRIVE AND FILTER WERE REPLACED AND BACKFLUSHED. THE OIL COOLER WAS ALSO REPLACED AS A PRECAUTION.SDR 2001UALA00638Control Rod · chafedRUDDER POWER CONTROL UNIT CONTROL ROD AFT END OUTBOARD SIDE CHAFED, WORN AND KINKED. *S/D* CONTROL ROD REPLACED WITH SERVICEABLE CONTROL ROD. OFF UNIT FOUND TO BE WITHIN LIMITS PER BOEING SERVICE LETTER 737-SL-27-098 WHICH WAS WRITTEN TO ADDRESS THIS ISSUE SDR 2000UALA00537Computer · malfunctionedGROUND PROXIMITY WARNING SYSTEM INDICATION. *S/D* REPLACED GROUND PROXIMITY WARNING SYSTEM COMPUTER (P/N: 965-0976-003-104-104) AND TESTED. PASSES WITH NO FAULTS.SDR 2000UALA00536Controller · failedCABIN PRESSURE LOSS. *S/D* REPLACED THE CABIN PRESSURE CONTROLLER.SDR 2000UALA00528Sensor · failedEQUIPMENT COOLING EXHAUST OFF LIGHT ILLUMINATED. *S/D* REPLACED EQUIPMENT COOLING EXHAUST LOW FLOW SENSOR.SDR 2000UALA00522Window · crackedCAPTAINS NR 1 WINDOW IS CRACKED. *S/D* REPLACED CRACKED WINDOW.SDR 2000UALA00516Circuit Breaker · failedLANDING GEAR INDICATION LIGHT INOPERATIVE. *S/D* REPLACED CIRCUIT BREAKER MASTER DIM SECTION 5.SDR 2000UALA00509Bushing · wornAIRFRAME VIBRATION. *S/D* LEFT ELEVATOR TAB INBOARD HINGE FITTING BEARING AND HARDWARE HAVE EXCESSIVE WEAR. REMOVED TAB, REPLACED MOST INBOARD HINGE BUSHINGS AND BOLT.SDR 2000UALA00506Control Box · failedRIGHT WING-BODY OVERHEAT DETECTION SYSTEM INOPERATIVE. *S/D* REPLACED COMPARTMENT OVERHEAT CONTROL UNIT, WING-BODY OVERHEAT DETECTION SYSTEM TEST NORMAL.SDR 2000UALA00761Bulkhead · crackedCRACK FOUND ON THE BODY STATION 178 BULKHEAD WEB. SUPPLEMENTAL DATA UPDATE CRACKS REPAIRED PER BOEING SRM 53-10-08.SDR SWAA001556Engine · leakingAIR TURNBACK, IN FLIGHT ENG SHUT-DOWN. NR 2 ENG LOST OIL PRESS AND QTY. INSP NR 2 RNG MAGNETIC CHIP DETECTORS, OIL SUPPLY AND SCAVANGE FILTERS, REINSTALLED GREAR BOX ACCESS PLATE, C/W POWER ASSURANCE. OPS AND LEAK CHECK GOOD PER MM.SDR 2000UALA00760Bulkhead · crackedCRACK FOUND ON THE BODY STATION 178 BULKHEAD WEB. SUPPLEMENTAL DATA UPDATE CRACKS REPAIRED PER BOEING SRM 53-10-08.SDR 2000UALA00762Bulkhead · crackedCRACK FOUND ON THE BODY STATION 178 BULKHEAD WEB. SUPPLEMENTAL DATA UPDATE CRACKS REPAIRED PER BOEING SRM 53-10-08.SDR 2000UALA00477Window · leakingPRESSURIZATION LEAK IN CAPTAINS SLIDING WINDOW. *S/D* REMOVED PIECE OF MINITEL HEADBAND FROM SEAL AREA OF WINDOW.SDR 2000UALA00478Ballast · odorELECTRICAL SMELL IN MIDDLE OF COACH CABIN. *S/D* REPLACED BALLAST AND BULB, OPS OK AND NO SMELL NOTED.SDR 2000UALA00759Bulkhead · crackedCRACK FOUND ON THE BODY STATION 178 BULKHEAD WEB. SUPPLEMENTAL DATA UPDATE CRACKS REPAIRED PER BOEING SRM 53-10-08.SDR 2000UALA00474Control Panel · failedMOMENTARY BURNING SMELL IN THE COCKPIT. *S/D* REPLACED WINDOW HEAT CONTROL PANEL.SDR 2000UALA00466Circuit Breaker · pulledAUTOPILOT WILL NOT HOLD ALTITUDE AND SPEED TRIM FAIL LIGHT ILLUMINATED. *S/D* FOUND STAB TRIM CIRCUIT BREAKER PULLED. RESET STAB TRIM BREAKER AND ACCOMPLISHED DIGITAL FLIGHT CONTROL SYSTEM TESTS, ALL TESTS CHECKED NORMAL.SDR 2000UALA00467Radar · failedWEATHER RADAR FAILURE. *S/D* REPLACED THE NR 1 INERTIAL REFERENCE UNIT, NR 2 ELECTRONIC FLIGHT INSTRUMENT SYSTEM SYMBOL GENERATOR, R283 AIR/GROUND RELAY, AUTOMATIC FLIGHT CONTROL SYSTEM ACCESSORY UNIT AND NR 1 & 2 INERTIAL REFERENCE SYSTEM TRANSFER RELAYS. SDR 2000UALA00468Pump · malfunctionedENGINE INDICATION PROBLEM. *S/D* REPLACED FUEL PUMP AND MAIN ENGINE CONTROL (MEC), PERFORMED ACCELERATION CHECK WITH ALL PARAMETERS NORMAL.SDR 2000UALA00464Radar · failedRADAR SYSTEM NOT RELIABLE. *S/D* THE WEATHER RADAR SCANNER WAS REPLACED, AND OPS CHECKED OK.SDR 2000UALA00462Blade · bird strikeABORTED TAKEOFF AT 120 KNOTS DUE TO A BIRD STRIKE IN THE NR 2 ENGINE. *S/D* REPLACED FAN BLADES.SDR 2000UALA00359Csd · failedNR 1 CONSTANT SPEED DRIVE FAILURE. *S/D* REPLACED NR 1 CONSTANT SPEED DRIVE.SDR 2000UALA00458Light · inoperativeEMERGENCY EXIT LIGHTING STRIP INOPERATIVE. REPLACED POWER SUPPLY.SDR 2000UALA00741Bulkhead · crackedCRACK FOUND ON THE BODY STATION 178 BULKHEAD WEB. SUPPLEMENTAL DATA UPDATE CRACKS REPAIRED PER BOEING SRM 53-10-08.SDR 2000UALA00454Control Panel · failedAUTOPILOT MASTER CONTROL PANEL FAILED. *S/D* REPLACED AUTOPILOT MODE CONTROL PANEL. NO FURTHER FAILURES HAVE BEEN EXPERIENCED.SDR 2000UALA00740Bulkhead · crackedCRACK FOUND ON THE BODY STATION 178 BULKHEAD WEB. SUPPLEMENTAL DATA UPDATE CRACKS REPAIRED PER BOEING SRM 53-10-08.SDR 2000UALA00456Bearing · failedNUMBER 2 ENGINE HAD VIBRATION. *S/D* THE ENGINE WAS REPLACED.SDR 2000UALA00452Safety Switch · failedLANDING GEAR WOULD NOT RETRACT. *S/D* FOUND SAFTEY SWITCH-AIR SENSING (S106) OPEN. REPLACED S106 SAFETY SWITCH, OPERATIONAL CHECK OK.SDR SWAA001390Compressor · contaminatedBURNED OIL ODOR NOTICED DURING TAKEOFF, CLIMB AND DESCENT. REMOVED AND REPLACED BOTH ACM''''S C/W NR 1 ENG BORESCOPE INSP AND FOUND EVIDENCE OF OIL RESIDUE AT COMPRESSOR SECTION BLADES. REMOVED AND REPLACED NR 1 ENG PER MM.SDR 2000UALA00446Landing Gear · malfunctionedUNABLE TO RETRACT LANDING GEAR. *S/D* ACCOMPLISHED GEAR SWINGS AND CHECKED AIR GROUND SENSOR GAPS. FOUND ALL TO CHECK OUT NORMAL.SDR 2000UALA00432Indicator · malfunctionedBOTH EXHAUST GAS TEMPERATURE OVERHEAT LIGHTS ILLUMINATED. *S/D* BOTH ENGINES VISUALLY INSPECTED, EGT INDICATION SYSTEM CHECKED AND MM TROUBLESHOOTING ACCOMPLISHED. NO ANOMALIES WERE NOTED.SDR 2000UALA00431Iru · failedLOSS OF THE CAPTAINS INERTIAL REFERENCE SYSTEM. *S/D* REPLACED NR 1 DIGITAL TO ANALOG ADAPTER AND NR 1 INERTIAL REFERENCE UNIT. OPS CHECKED SYSTEM. DAA, P/N DG1035AB03. IRU, P/N HG1050AD05/AD04.SDR 2000UALA00424Adc · failedLOSS OF CABIN PRESSURE. *S/D* REPLACED NR 1 DIGITAL AIR DATA COMPUTER.SDR 2000UALA00423Radar · failedRADAR FAILURE. *S/D* REPLACED THE SCANNER AND ANTENNA. WEATHER RADAR TRANSCEIVER (P/N 622-5122-103), WEATHER RADAR SCANNER (P/N 622-5125-001), WEATHER RADAR ANTENNA (P/N 622-5127-001).SDR 2000UALA00416Sensor · failedNORMAL AND ALTERNATE EQUIPMENT COOLING WARNING LIGHTS ILLUMINATED. *S/D* M100 LOW FLOW INSTRUMENT COOLING SENSOR FAILED. REPLACED M100 LOW FLOW INSTRUMENT COOLING SENSOR.
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