GE CF34 series

Service difficulty reports · 1,368

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 = 'CF34'
  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 CA061225001Connector · short(CAN) FLIGHT CREW REPORTED ENGINE VIBRATION. MAINTENANCE INSPECTION REVEALED A TAR LIKE SUBSTANCE ON ENGINE FAN BLADES. SUBSTANCE ALSO FOUND ON UNDERSIDE OF FLAPS BEHIND MAIN WHEELS. SUBSTANCE WAS CLEANED OFF AND FAN LUBE AND RUNS WERE CARRIED OUT, NO FIX VDec 23, 2006 · Cndair CL600* · Engine Indicating System WiringSDR CA061213001Door · dislodged(CAN) FLIGHT DECK DOOR CAME FREE ON FRAME WHEN OPENED FROM CABIN SIDE IN FLIGHT. BOTTOM LOCATING PIN FOUND BENT AND TEMPORARILY FIXED. TOP PIN DOES NOT REMAIN IN FRAME BRACKET. DOOR SERVICEABLE FOR REMAINDER OF FLIGHT ONLY. (TC NR 20061213001)Dec 10, 2006 · Emb ERJ190100IGW · Passenger/Crew DoorsSDR YENA200686Bleed Valve · failedNR 2 OVERPRESSURE BLEED WOULD NOT EXTINGUISH. REMOVED AND REPLACED HIGH STAGE BLEED VALVE IAW AMM 36-11-01. HI POWER RUN-UP OPS CHECK OK.Nov 23, 2006 · N183JB · Emb ERJ190100IGW · Compressor Bleed ValveSDR YENA200687Clevis · brokenON POWER APPLICATION FOR TAKEOFF NR 2 ENG WOULD NOT ADVANCE PAST 58.7 PERCENT. NR 1 ENG ADVANCE NORMALLY. NO EICAS MSGS ASSOCIATED WITH POWER APPLICATION WHEN ATTEMPTED, WAS ON AUTO THROTTLE. THIS WAS A LOW SPEED REJECT AT APPROX 45 KTS. REPLACED LEFT VSV Nov 23, 2006 · N178JB · Emb ERJ190100IGW · Engine (Turbine/Turboprop)SDR 543411192006Warning Light · illuminatedCREW REPORTED (AMBER FLAPS FAILED AT 22 DEGREES) ON APPROACH. CREW DELCARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. AIRCRAFT IS IN MAINTENANCE AND TROUBLESHOOTING IN PROGRESS.Nov 19, 2006 · N322FX · Cndair CL6002B16 · Trailing Edge Flap Control SystemSDR N6WA006110001Bulb · inoperativeMX-STL-NR 4 CEILING EMERGENCY LIGHT INOP, REPLACED BULB.Nov 15, 2006 · N157 · Cndair CL6002C10 · Emergency LightingSDR MASA200602562Bleed Valve · malfunctionedASH 2604 IAH. CREW ABORTED TAKEOFF DUE TO FWD AND AFT LAVATORY SMOKE WARNING. MX REPLACED OBV, RAN ENGINES AND NO DEFECTS NOTED.Nov 11, 2006 · N928LR · Cndair CL6002D24 · Compressor Bleed ValveSDR SWIA200617353Window · crackedCAPTAIN'S FORWARD WINDOW HAS CRACK IN IT. REPLACED CAPTAIN'S FORWARD WINDOW IAW AMM 56-11-01, AND RII CARD 56-220-1000, PN NP-139321-13, SN OFF 02183119418.Oct 24, 2006 · N930SW · Cndair CL6002B19 · Flight Compartment WindowsSDR SWIA200617354Bulb · failedFOUND SECOND TO LAST CEILING EMERGENCY FLOOR LIGHT INOP. REPLACED BULB FOR EMERGENCY FLOOD LIGHT. OPERATIONAL CHECKS GOOD.Oct 23, 2006 · N910SW · Cndair CL6002B19 · Emergency LightingSDR SWIA200617352Engine · vibrationLT N2 CORE VIB AT 26,500 IN ICING CONDITION. SHUTDOWN LT ENGINE, DIVERTED TO BOI. RAN ENGINES IAW 72-00-00 AND VIBES STAYED NEAR .2 TO .3 MILS. WITHIN LIMITS OF MM.Oct 15, 2006 · N445SW · Cndair CL6002B19 · Engine (Turbine/Turboprop)SDR MASA200602371Warning System · malfunctionedASH 2779 MEM. CREW RTG DUE TO NR 2 ENGINE FLAME OUT CAUTION MESSAGE. MX C/W INSPECTION AND FOUND NO DEFECTS. PERFORMED SECOND ENGINE START AND ALL OP'S CHECKS WERE GOOD.Sep 28, 2006 · N913FJ · Cndair CL6002D24 · Central WarningSDR SWIA200617202Fmu · malfunctionedAT FL320, THE NR 2 ENGINE OSCILLATED ABOUT 1.1 PERCENT FROM 83.8 TO 83.9 PERCENT N1 WITH A HIGH FUEL FLOW, ITT AND N2 INDICATION. DIVERTED TO OKC, REMOVED AND REPLACED FUEL METERING UNIT IAW MM 23-10-00 IAW MM 71-00-00. OPERATIONAL CHECKS GOOD.Sep 23, 2006 · N776SK · Cndair CL6002C10 · Fuel Controlling SystemSDR COMA0660547Connector · looseFLIGHT 5330- AFT SECTION OF FLOOR EMERGENCY LIGHTING FAILED TO ILLUMINATE. RESECURED THE ELECTRICAL CONNECTOR FOR AFT FLOOR FLEXIBLE LIGHTING STRIP.Sep 20, 2006 · N966CA · Cndair CL6002B19 · Light System WiringSDR COMA0660549Engine · faultyFLIGHT 5196 - EN ROUTE LGA-GSO RECEIVED A RIGHT ENGINE LOW OIL PRESSURE WARNING. CREW DECLARED AN EMERGENCY, PERFORMED AN IFSD OF THE RIGHT ENGINE AND DIVERTED TO IAD. FLIGHT LANDED WITHOUT INCIDENT. REPLACED THE RIGHT ENGINE ASSEMBLY.Sep 20, 2006 · N510CA · Cndair CL6002B19 · Engine Oil PressureSDR CA060919006Window · cracked(CAN) LT SIDE-WINDOW REPLACED IAW AMM. AERODYNAMIC SEAL INSTALLED AND SEALING PERFORMED. CABIN PRESSURE TEST AND LEAK CHECK PERF, OK. WINDOW HEATING CHECKED, OK. (TC NR 20060919006)Sep 16, 2006 · Cndair CL6002C10 · Flight Compartment WindowsSDR CA060915002Shaft · broken(CAN) DURING CRUISE AT FL360, THE NR 1 ENGINE FAILED. THE CREW DECLARED AN EMERGENCY AND BEGAN DESCENT. DURING THE DESCENT A RE-START WAS ATTEMPTED BUT WAS UNSUCCESSFUL. THE FLIGHT DIVERTED AND LANDED APPROX 400 KG OVERWEIGHT. (TC NR 20060915002)Sep 14, 2006 · Emb ERJ190100IGW · Engine Fuel PumpSDR MASA200602259Fan Blade · lack of lubeASH 7137 IAD. AC DIVERTED TO RDU FOR NR 2 ENGINE VIBE. MX LUBED THE FAN BLADES.Sep 9, 2006 · N511MJ · Cndair CL6002C10 · Turbine Engine Compressor SectionSDR TRAX200600711Engine · failedAFTER TAKEOFF NR 2 ENG MADE A LOUD BANG THEN SPOOLED DOWN. C/W QRH AND SHUT DOWN ENGINE. EMERGENCY DECLARED. A/C RETURNED TO SRQ AFTER T/O. REMOVED AND REPLACED RT ENGINE. RAN COMP 72-00 OF AMM. LEAKS AND OPS CHECK GOOD. ( SUPPLEMENTAL- SDR CLOSED)Sep 7, 2006 · N904EV · Cndair CL6002B19 · Engine (Turbine/Turboprop)SDR 2006FA0000950Windshield · crackedLT WINDSHIELD (PILOTS) OUTER-PLY CRACKED DURING FLIGHT. NO KNOWN CAUSE AS TO THE EVENTS OF THE CRACK. KNOWN TO BE A COMMON FAILURE ON CHALLENGER ACRYLIC WINDSHIELD AND SIDE WINDOWS. WHETHER DUE TO IMPACT OF SOME SORTS OR WINDSHIELD HEAT FAILURE OR DELAMINATSep 7, 2006 · N500PE · Cndair CL6002B16 · Flight Compartment WindowsSDR MASA200602198Warning System · malfunctionedASH 5024 MEM - "RTG" CREW REPORTED RT FADEC FAULT WITH ITT GOING SLOWLY TO THE RED AT 917 CELSIUS. CONTRACT MX PERFORMED AN IDLE RUN FOLLOWED BY A POWER RUN TO FULL TAKEOFF POWER WITH CREW AND NO FAULTS FOUND. AC RETURNED TO SERVICE.Aug 29, 2006 · N902FJ · Cndair CL6002D24 · Engine Fuel Indicating SystemSDR MASA200602136Engine · flamed outASH 5008 CLT - AC "RTG" DUE TO RT ENGINE FLAME OUT. CAPTAIN INDICATED 747 IN FRONT OF HIM CAUSED FLAME OUT AND POWER RUNS WERE NORMAL. BORESCOPE INDICATED NO DEFECTS.Aug 20, 2006 · N902FJ · Cndair CL6002D24 · Engine (Turbine/Turboprop)SDR COMA0670166Fan Blade · out of balanceFLIGHT 5232 EN ROUTE CVG-STL F/A REPORTS SIGNIFICANT VIBRATION IN THE CABIN, FLIGHT RETURNED TO CVG. REPLACED THE RIGHT ENGINE FAN BLADE NR 21.Aug 16, 2006 · N340CA · Cndair CL6002C10 · Turbine Engine Compressor SectionSDR 2006FA0000836Unknown · unknownREASON REMOVED, PRESSURIZATION CLIMBS AFTER T/O UP TO 2000 FPM. THEN CATCHES AND WORKS DURING FLIGHT. PRIOR TO INSTALLATION IN THE AIRCRAFT, THIS COMPONENT WAS INSPECTED, UNDER WO NR U22732, DATED MAR 30, 2006. COMPONENT WAS INSTALLED ON 06/09/2006. (K)Aug 11, 2006 · N373G · Cndair CL604 · Cabin Pressure Control SystemSDR SWIA200616934B-Nut · looseFUEL ODOR IN COCKPIT DURING APU USEAGE. SECURED LOOSE (B) NUT ON APU FUEL SHUTOFF VALVE. OPERATIONAL CHECKS GOOD.Aug 3, 2006 · N938SW · Cndair CL6002B19 · APU Engine Fuel and ControlSDR 2006FA0000625Tube · chafedPRESSURE LINE FROM NR 1 ENGINE DRIVEN PUMP CHAFED AT AFTMOST CLAMP LOCATION (NEAR NR 1 SYSTEM RESERVOIR) UNTIL THE LINE FAILED UNDER PRESSURE CAUSING A COMPLETE LOSS OF NR 1 HYDRAULIC SYSTEM IN FLIGHT. CLAMP CUSHION FAILED CAUSING METAL TO METAL CONTACT. SUSJun 20, 2006 · N881TW · Cndair CL6002B16 · Hydraulic System, MainSDR CA060619005B-Nut · leakingAFTER TAKEOFF, "NR 2 HYD LOW PRESS" CAUTION MESSAGE WAS DISPLAYED. THE AIRCRAFT RETURNED TO THE ORIGINATING AIRPORT AND PERFORMED AN EMERGENCY LANDING. MAINTENANCE FOUND THE FORWARD NR 2 BRAKE ACCUMULATOR CONNECTING HYDRAULIC LINE'S NUT LOOSE (CRJ700/900 IPCJun 6, 2006 · Cndair CL600* · Hydraulic System, MainSDR CA060521001Support Bracket · brokenPRIOR TO FLT, PILOTS CALLED TO HAVE RT SERVICED WITH OIL. MECHS NOTICED RT HAD BEEN SERVICED SEVERAL TIMES IN RECENT HISTORY. INVESTIGATION FOUND BROKEN BRACKET THAT HOLDS EDP OUTLET HYD LINE TO AGB. BROKEN BRACKET HAD CHAFED A HOLE IN AGB CASING CAUSING OILMay 18, 2006 · Cndair CL6002C10 · Engine Fuel PumpSDR CL6054052740Actuator · failedCREW REPORTED THAT HORIZONTAL STAB TRIM INDICATION WAS BOUNCING BETWEEN TWO DEGREES AND CREW WAS UNABLE TO TRIM NOSE-DOWN BELOW 1.2 DEGREES. T/S FOUND FAULTY HSTA.May 13, 2006 · N340AK · Cndair CL6002B16 · Stabilizer ActuatorSDR TRAX200600145Anchor Fitting · corrodedCORROSION FOUND ON ASD AFT SWIVEL ANCHOR SERRATED PLATE BASE (BASE PLATE).Apr 28, 2006 · N825AS · Cndair CL6002B19 · Passenger/Crew DoorsSDR TRAX200600147Light · inoperative2EA. EMERGENCY LIGHTS INOP ON RT SIDE OF FUSELAGE.Apr 28, 2006 · N914EV · Cndair CL6002B19 · Emergency LightingSDR TRAX200600148Light · inoperativeLT FWD EXTERIOR EMERGENCY LIGHT INOPERATIVE.Apr 28, 2006 · N874AS · Cndair CL6002B19 · Exterior LightingSDR TRAX200600142Oil System · malfunctionedJUST AFTER T/O NR 1 ENGINE OIL PRESSURE BEGAN RAPIDLY FLUCTUATING. RECEIVED TRIPLE CHIME AND EICAS MSG (LT ENG OIL PRESS) 3 TIMES. FLUCTUATIONS WERE BETWEEN 25 AND 44 PSI. RAN QRH FOR OIL PRESSURE LEFT NR1 ENGINE AT IDLE AND LANDED. A/C RETURNED TO ATL AFTApr 27, 2006 · N981EV · Cndair CL6002B19 · Turbine Engine Oil SystemSDR CA060504007Bracket · fracturedPRIOR TO A/C DEPARTURE, AND DURING A GROUND CHECK OF THE FLIGHT SPOILERS, THE LT SPOILER INDICATED IT WAS EXTENDED WHILE SURFACE WAS PHYSICALLY IN STOWED POSITION (AS COMMANDED BY SPOILER LEVER). FLIGHT SPOILER POSITION TRANSMITTER WAS INSPECTED AND FOUND TO Apr 25, 2006 · Cndair CL604 · Drag Control SystemSDR COMA0660299Engine · failedFLIGHT 9754 - DURING EWR APPROACH AN ABNORMAL NOISE WAS HEARD EMANATING FROM THE RIGHT ENGINE, FOLLOWED BY SLUGGING N1 AND N2 RESPONSE WITH POWER LEVER MOVEMENT. CREW DECLARED AN EMERGENCY AND PERFORMED AN IFSD OF THE RIGHT ENGINE. FLIGHT LANDED WITHOUT INCIApr 10, 2006 · N812CA · Cndair CL6002B19 · Engine (Turbine/Turboprop)SDR CA060407005Hinge Fitting · crackedLHS MAIN LANDING GEAR (MLG) P/N CC670-10520-965, S/N 15042 AND RT MLG DOOR P/N CC670-10520-966, S/N (SAME AS RHS) WERE CRACKED AT THE AFT HINGE FITTING P/N CC670-10571-13 (SEE PIX.1) AND AT FORWARD HINGE FITTING P/N CC670-10570-5 (SEE PIX.2). LOOSE FASTERNERSApr 5, 2006 · Cndair CL6012A12 · Landing Gear DoorsSDR CA060413003Ballast · burnedEN ROUTE A PASSENGER NOTICED AN ELECTRICAL BURNING SMELL. HE ALERTED THE F/A WHO ALERTED THE CAPTAIN. CAPTAIN CONFIRMED THE SMELL. AIRCRAFT THEN DIVERTED. AIRCRAFT LANDED UNEVENTFULLY WITH NO NEED FOR EMERGENCY SERVICES. AIRCRAFT PROCEEDED TO GATE. IN SPMar 27, 2006 · Cndair CL600* · Passenger Compartment LightingSDR MASA200600692Unknown · unknownASH 5033 ILM - CAPTAIN REPORTED RT ENG LEAKING FUEL FROM DRAIN. MX COULD NOT DUPLICATE AND ONLY FOUND 2 DRIPS FROM DRAIN, WHICH WAS WITHIN LIMITS. ACT CONTINUED OPERATIONS.Mar 7, 2006 · N902FJ · Cndair CL6002D24 · Engine Fuel DistributionSDR CA060303003Connector · corrodedWHILE TROUBLESHOOTING A DEFERRAL FOR AN ADF SIGNIFICANT CORROSION AND A BROKEN PIN WAS DISCOVERED ON THE BELLY MOUNTED ADF ANTENNA CONNECTOR. THE ASSOCIATED CONNECTOR WAS ALSO CORRODED AND CONTAINED THE BROKEN PIN. IT IS ASSUMED MOISTURE FROM THE AIRCRAFT INFeb 21, 2006 · Cndair CL600* · Navigation System WiringSDR A6WA200640085Drag Angle · crackedPASSENGER DOOR AFT DRAG ANGLE IS CRACKED .500 INCH LONG. MAINTENANCE REPAIRED DRAG ANGLE IAW REO REV`D BY INSTALLING REPAIR ANGLE. (K)Feb 14, 2006 · N435AW · Cndair CL6002B19 · Passenger/Crew DoorsSDR REXA200600014Warning System · activatedIN CRUISE RECEIVED STAB/MACH TRIM MESSAGE WITH DISCONNECT. QRH PERFORMED EMERGENCY DECLARED WITH UNEVENTFUL LANDING. SYSTEM RESET FOLLOWING MFG FIM, OPERATIONALLY CHECKED GOOD.Feb 12, 2006 · N8970D · Cndair CL6002B19 · Stabilizer Control SystemSDR REXA200600013Flap · failedFLAPS FAILED AT EIGHT DEGREES ON TAXI. RESET SYSTEM AND PLACED ON 72 HOUR WATCH IAW AD 98-20-01.Feb 11, 2006 · N8733G · Cndair CL6002B19 · Trailing Edge Flap Control SystemSDR COMA0560841Cable · brokenFLIGHT 5208- EN ROUTE CIT-CVG, THE LEFT ENGINE WOULD NOT RESPOND TO THROTTLE INPUT, CREW DECLARED AN EMERGENCY AND PERFORMED INFLIGHT SHUT-DOWN OF THE LEFT ENGINE. FLIGHT LANDED WITHOUT INCIDENT. REPLACED THE LEFT ENGINE "S" CABLE.Jan 30, 2006 · N457CA · Cndair CL6002B19 · Engine ControlsSDR CA060125007Unknown · multiple fail(CAN) ON TAXI OUT (TWICE) EICAS MESSAGES A/T FAIL, A/P FAIL, AFCS FAIL, MACH TRIM FAIL, SHAKER, ANTICIPATED, ADS 2 FAIL, TAT NR 2 FAIL,ADS FAIL, WINDSHEAR FAIL, AOA LIMIT FAIL, ADS PROBE NR 1 FAIL, ADS PROBE NR 2 FAIL, ADS PROBE NR 3 FAIL, ADS PROBE NR 4 FAIL,Jan 25, 2006 · Emb ERJ190100IGW · Indicating/Recording SystemSDR SIMA200602602Battery Pack · dischargedSECOND AND THIRD CABIN OVERHEAD AREA EMERGENCY LIGHTS ARE INOPERATIVE. REPLACED EMERGENCY LIGHT BATTERY PACK NR 2. OPERATIONAL CHECK GOOD. AC RETURNED TO SERVICE. (K)Jan 23, 2006 · N524AE · Cndair CL6002C10 · Emergency LightingSDR SIMA200602325Relay · stuckEMERGENCY LIGHTS COME ON WITH AIRCRAFT POWEREED BY APU OR ENGINE WITH THE EMERGENCY LIGHT SWITCH IN THE ARMED POSITION. REPLACED RELAY K135. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (K)Jan 18, 2006 · N508AE · Cndair CL6002C10 · Emergency LightingSDR CA060110004Tire · separatedON TAKEOFF, THE NR 2 MAIN TIRE RECAP DEPARTED THE TIRE CAUSING DAMAGE TO MLG SIDE STAY SPRINGS AND RETAINING PINS, INBD FLAP AND VANE, THE WING LOWER SKIN AFT OF THE LT GEAR BAY, AND THE INBD SPOILER FITTING ASSEMBLY. SIGNS OF FOD NOTED IN THE LT ENGINE BUT DJan 6, 2006 · Cndair CL600* · TireSDR SIMA200600503Floor Support · corrodedA PREVIOUS REPAIR ON THE LT OMEGA BEAM WAS FOUND TO BE CORRODED AT FRAME 20. REMOVED THE CORRODED REPAIR. PREPARED A DOUBLER, FILLER, PLATE AND 2 SHIMS. REPAIR DONE IAW SRM. (K)Jan 4, 2006 · N721HS · Emb EMB135LR · Fuselage Miscellaneous StructureSDR U5QA06001Valve · inoperativePILOT NOTED UNUSUAL NOISE AFTER GEAR RETRACTION FOLLOWED BY A NOSE GEAR DOOR VISUAL AND AURAL WARNING. CYCLED GEAR DOWN AND HAD 3 GREEN DOWN AND LOCKED INDICATION. NOSE GEAR DOOR REMAINED OPEN. PILOT ELECTED TO LAND FOR MAINTENANCE. MAINTENANCE WAS ABLE TO DUPJan 2, 2006 · N881TW · Cndair CL6002B16 · Landing Gear Door Retract SectionSDR CA060112012Windshield · brokenON LANDING, THE CAPTAINS WINDSHIELD SHATTERED. MAINTENANCE REPLACED WINDSHIELD.Dec 29, 2005 · Cndair CL6002C10 · Flight Compartment WindowsSDR CA060104000Wire · burnedFLT 5046 CLT-RTF, WHEN THE FO’S SIDE FLOOD LIGHT WIRING CAUGHT FIRE. A/C LANDED WITHOUT INCIDENT AND THE CREW HAD EXTINGUISHED FIRE IN APPROX 4 SECONDS PER THE CAPTAIN. A/C IMPOUNDED BY NTSB AND WAS RELEASED BACK TO MX UPON OUR RECEIPT OF DIGITAL PICTURES OFDec 21, 2005 · Cndair CL6002D24 · Light System Wiring
Back to GE CF34 series