GE CF34-3A1

Service difficulty reports · 1,372

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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 = 'CF343A1'
  ORDER BY difficulty_date DESC"

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SDR CA970226064Pseu · failed(CAN) ON DESCENT THE PROXIMITY SYSTEM FAULT LIGHT CAME ON ALONG WITH GEAR DOWN RED LIGHTS. WHEN LANDING GEAR LEVER SELECTED DOWN NOTHING HAPPENED. LANDING GEAR MANUAL EXTENSION CARRIED OUT. PROXIMITY SENSOR ELECTRONIC UNIT REPLACED.Jan 29, 1997 · Cndair CL6002B19 · Landing Gear Position and WarningSDR CA970129004Hstu · failed(CAN) AFTER TAKEOFF FLIGHT REPORTED STABILIZER TRIM MESSAGE ON ECAM. HORIZONTAL STABILIZER TRIM UNT (HSTU) REPLACED.Jan 15, 1997 · Cndair CL6002B19 · Stabilizer Control SystemSDR SWIA97825Cables · malfunctionedFLAPS FAIL CAUTION MESSAGE DURING APPROACH. REMOVED AND REPLACED FLEX DRIVE CABLES, RAN FLAPS AND OPS CHECKS GOOD.Jan 11, 1997 · N405SW · Cndair CL6002B19 · Trailing Edge Flap Control SystemSDR SWIA97822Wire · looseWHEN FLAPS ARE SELECTED FROM ZERO DEGREES TO 8 DEGREES, OR 20 DEGREES DOWN, FLAP FAIL MESSAGE COMES ON AND THE FLAP WILL NOT MOVE OUT OF ZERO DEGREES. EN ROUTE TO BILLINGS BUT RETURNED TO SLC. REPAIRED A WIRE AT THE LEFT BPSU CANNON PLUG. RAN FLAPS SEVERAJan 9, 1997 · N405SW · Cndair CL6002B19 · Trailing Flap Position Indicating SystemSDR CA970114023Door Handle · failed(CAN) CLIMBING THROUGH 14,000 FEET, THE CREW GOT A DOOR HANDLE WARNING FOLLOWED BY A PASSENGER DOOR WARNING. THE FLIGHT THEN DESCENDED THROUGH 13,000 FEET AND DEPRESSURIZED. THE WARNING LIGHT WENT OUT. OUTER DOOR HANDLE REPLACED AND DOOR MECHANISM RIGGED AS PEDec 30, 1996 · Cndair CL6002B19 · Passenger/Crew DoorsSDR CA970114024Sensor · iced up(CAN) UNABLE TO RAISE NOSE LANDING GEAR. FOUND ICE ON SENSOR #S23 AND TARGET. SENSOR AND TARGET CLEANED.Dec 27, 1996 · Cndair CL6002B19 · Landing Gear Position and WarningSDR SWIA95804Stall Computer · malfunctionedSTALL FAIL MESSAGE CAUTION CAME ON DURING DEPARTURE AND STAYED ON. REMOVED AND REPLACED STALL COMPUTER, OPS CHECKS GOOD.Dec 27, 1996 · N408SW · Cndair CL6002B19 · Stall Warning SystemSDR SWIA95805Stab Trim · malfunctionedSTABILIZER TRIM FAILURE BOTH CHANNELS INFLIGHT. STABILIZER TRIM WOULD NOT RESET IN FLIGHT. PERFORMED SYSTEM TEST AT ASTCU, NO FAULTS SHOWN. RESET ASTCU, CHECKED MDC AND FOUND NO HSTCU LOADS. OPERATED STABILIZER TRIM WITH BOTH CHANNELS AND NO PROBLEMS. INDec 21, 1996 · N409SW · Cndair CL6002B19 · Stabilizer Control SystemSDR CA970109020Sensor · contaminated(CAN) AFTER TAKEOFF, MULTIPLE EICAS MESSAGES APPEARED. ALSO MEMENTARY PASSENGER DOOR WARNING. GROUND SHIFT PROXIMITY SENSOR CONTAMINATED WITH ICE AND GREASE. ALSO FOUND PASSENGER EXTERIOR DOOR HANDLE RELEASE LEVER NOT FLUSH WHEN HANDLE CLOSED. NOSE GEAR PROXIMDec 17, 1996 · Cndair CL6002B19 · Landing Gear Position and WarningSDR COMA9660229Fan Blade · fodAT 25,000 FT A BANG SOUND WAS HEARD FOLLOWED BY A 2.2 VIB ON RT ENGINE. MAINTENANCE REPLACED TWO SETS OF DAMAGED FAN BLADES ON RT ENGINE. IT IS PROBABLE THAT THIS FOD WAS CAUSED BY ICE FROM THE GALLEY WATER DRAIN MAST.Dec 11, 1996 · N963CA · Cndair CL6002B19 · Turbine Engine Compressor SectionSDR SWIA95791Bpsu · malfunctionedFLAPS FAIL MESSAGE. RETURNED TO FIELD. REPLACED FECU. PROBLEM STILL THERE. REPLACED LEFT BPSU. OPS CHECKS GOOD.Dec 9, 1996 · N413SW · Cndair CL6002B19 · Trailing Edge Flap Control SystemSDR SWIA95790N1 Contl Amp · failedRIGHT ENGINE N1 AND N/FF FLUCTUATING AT CRUISE N1 96-88 PERCENT, NORMAL OPERATION AFTER RT ENGINE SPEED SWITCH TURNED OFF PER A/C ORH MANUAL MEL 26-11-1. RIGHT ENGINE SPEED SWITCH. RETURNED TO FIELD. REPLACED RT ENGINE N1, CONTROL AMP IAW MM 73-21-03. OPSDec 8, 1996 · N411SW · Cndair CL6002B19 · Engine RPM Indicating SystemSDR COMA9660219Eec · malfunctionedLEFT ENGINE WOULD NOT ACCELERATE ABOVE 52 DEGREES WITH THE SPEED SWITCHES ON. TRANSFERRED THE ELECTRONIC ENGINE CONTROL SYSTEM TO DEFERRED MAINTENANCE LIST. AIRCRAFT CONTINUED SERVICE.Dec 4, 1996 · N920CA · Cndair CL6002B19 · Fuel Control/Turbine EnginesSDR SWIA95788Latch Mech · lack of lubeON DEPARTURE, PASSENGER DOOR STOW AMBER CAUTION LIGHT CAME ON. RETURNED FOR LANDING. MEL 52-70-1, LUBED PASSENGER DOOR INTERNAL LATCH MECHANISM. OPS AND INDICATION CHECKS GOOD PER MM 52-11-02.Dec 2, 1996 · N413SW · Cndair CL6002B19 · Passenger/Crew DoorsSDR CA961128033Bracket · misaligned(CAN) GEAR UNSAFE ON RETRACTION. NOSE WHEEL REMAINED DOWN AND WOULD NOT RETRACT. FOUND NOSE GEAR PROXIMITY SENSOR BRACKET MISALIGNED ON OLEO EXTEND.Nov 21, 1996 · Cndair CL6002B19 · Landing Gear Retraction/Extension SystemSDR 96ZZZX6188Engine · failedFLT 5270 - AFTER A NORMAL APPROACH AND LANDING TO EXETER, UNITED KINGDOM, AT 90 KNOTS WITH THRUST REVERSERS DEPLOYED AND A POWER SETTING OF ABOUT 40 PERCENT N1, THE LEFT ENGINE FAILED. NO ADVERSE INDICATIONS OR EFFECTS WERE NOTED EITHER DURING CRUISE OR DURINNov 17, 1996 · N48FU · Cndair CL6002B16 · Engine (Turbine/Turboprop)SDR COMA9660209Atr Cable · brokenAFTER REMOVAL OF ENGINE FOR SCHEDULED ENGINE CHANGE FOUND AUTO THROTTLE RETARD CABLE BROKEN IN TWO, WHERE CABLE CONNECTS TO ATR BELLCRANK. CABLE WAS BROKEN BELOW RIVETED END.Nov 15, 1996 · N912CA · Cndair CL6002B19 · Auto Throttle SystemSDR SWIA95775Ballast · failedFLIGHT ATTENDANT REPORTED SMOKE COMING FROM ROW 8 OVERHEAD BIN AND VENTS. MOSTLY DISSIPATED BY LANDING. VERY STRONG ELECTRICAL SMELL, BURNING IN SEVERAL PLACES ABOVE OVERHEAD BINS. FOUND LIGHT BALLAST FOR UPPER CABIN LIGHTING OVER ROW 8 ON RT SIDE OVERHEATENov 14, 1996 · N411SW · Cndair CL6002B19 · Passenger Compartment LightingSDR CA961125013Bpsu · failed(CAN) ON SELECTING 30 DEGREE FLAP SETTING, FLAP FAILURE MESSAGE ON EICAS. FLAPLESS LANDING CARRIED OUT. FLAP ELECTRONIC CONTROL UNIT FAULTED THE BRAKE AND POSITION SENSOR UNIT (BPSU). BPSU REPLACED.Nov 13, 1996 · Cndair CL6002B19 · Trailing Edge Flap Control SystemSDR CA961118014Couplers · failed(CAN) BOTH CAPTAINS AND FIRST OFFICERS INSTRUMENT LANDING SYSTEM INOPERATIVE. ANTENNA COUPLERS REPLACED.Nov 11, 1996 · Cndair CL6002B19 · Microwave Landing SystemSDR CA961118015Fan · overload(CAN) DIRECT CURRENT EMERGENCY BUS CAUTION LIGHT ON AT FL180 ON CLIMB OUT. AT SAME TIME CIRCUIT BREAKER C5 GALLEY FAN POPPED AND WOULD NOT RESET. CIRCUIT BREAKER R7 POPPED AS A RESULT OF CIRCUIT BREAKER C5 GALLEY EXHAUST FAN FAULT. FAN REPLACED.Nov 10, 1996 · Cndair CL6002B19 · Buffet/GalleysSDR SWIA95772Overheat Element · failedLT 14TH DUCT WARNING AND BLEED AIR DUCT AURAL AFTER TAKEOFF. WARNING DID NOT EXTINGUISH WITH LT 14TH BLEED CLOSED, WARNINGS EXTINGUISHED LT POWER REDUCTION BELOW 79 PERCENT N1. CONTINUED FLIGHT USING PARTIAL LT POWER. REMOVED AND REPLACED LT 14TH STAGE SENSNov 9, 1996 · N403SW · Cndair CL6002B19 · Overheat DetectionSDR CA961125010Pcu · failed(CAN) FLIGHT SPOILER FAULT MESSAGE. CIRCUIT BREAKER RESET, MESSAGE STILL ON. LEFT HAND FLIGHT SPOILER REMAINED WHITE AFTER GROUND LIFT DUMP TEST. REQUIRED MAINTENANCE ACTION (27-60-421) CARRIED OUT. LEFT HAND SPOILER RE-RIGGED DUE TO ASYMMETRY FAULT AND LEFT HNov 7, 1996 · Cndair CL6002B19 · Drag Control SystemSDR COMA9660194Engine · malfunctionedON CLIMBOUT, RT ENGINE VIBRATION 3.1, 10,000 FT 85 PERCENT. VIBRATION WAS CONTROLLED WITH REDUCTION OF THRUST LEVER, COCKPIT NOISE WAS LOUDER THAN NORMAL. REPLACED RIGHT ENGINE.Nov 2, 1996 · N914CA · Cndair CL6002B19 · Engine (Turbine/Turboprop)SDR COMA9660189Engine Oil · reqd serviceLEFT ENGINE LOW OIL PRESSURE WARNING AND PRESSURE FLUCTUATIONS. SERVICED ENGINE WITH 5 .25 QUARTS OF OIL. ENGINE OIL PRESSURE RETURNED TO NORMAL.Oct 27, 1996 · N915CA · Cndair CL6002B19 · Turbine Engine Oil SystemSDR SWIA95768Engine · failedDURING TAKEOFF, RT ENGINE ITT WENT TO RED LINE. ABORTED TAKEOFF, TOWER REPORTED FLAMES FROM RT ENGINE. PERFORMED ENGINE FIRE PROCEDURE. REPLACED RT ENGINE WITH REPAIRED ASSY, OPS CKS AND LEAKS CKS GOOD.Oct 15, 1996 · N411SW · Cndair CL6002B19 · Engine (Turbine/Turboprop)SDR COMA9660158Engine · bird strikeBIRD STRIKE ON TAKEOFF, AT LEAST 8 TO 12 BIRDS. REPLACED RT ENGINE.Sep 27, 1996 · N947CA · Cndair CL6002B19 · Engine (Turbine/Turboprop)SDR COMA9660142Wire · chafedTHE 14TH STAGE BLEED AIR ISOLATION VALVE WILL NOT CLOSE. REPAIRED CHAFED WIRE AT WIRING CONNECTOR.Sep 14, 1996 · N966CA · Cndair CL6002B19 · Compressor Bleed ControlSDR SWIA95760Sensor · chafedRIGHT 14TH DUCT RED EICAS MESSAGE DURING CLIMB. MESSAGE OUT WITHIN 2 MINUTES OF POWER REDUCTION TO IDLE. MESSAGE RETURNED AT CLIMB POWER EVEN WITH 14TH STAGE VALUE CLOSED. AFTER POWER REDUCTION TO IDLE AGAIN, LIGHT OUT. WARNING RETURNED AND STAYED ON AFTERSep 11, 1996 · N405SW · Cndair CL6002B19 · Pneumatic Distribution SystemSDR COMA9660138Connector · looseRT ENGINE LOW FUEL PRESSURE WARNING DOES NOT TEST. SECURED LOOSE WIRING CONNECTOR AT FUEL PRESSURE SWITCH.Aug 21, 1996 · N914CA · Cndair CL6002B19 · Fuel Pressure IndicatingSDR CA961021012Blade · failed(CAN) AFTER DOING A REDUCE THRUST TAKEOFF, THE CREW SELECTED CLIMB POWER. THERE WAS AN ABRUPT LOSS OF THRUST AND A LOUD COMPRESSOR STALL AT ABOUT 2,500 FEET. LEFT ENGINE TEMPERATURE EXCEEDED RED LINE FOR 30 TO 40 SECONDS AND WAS SHUT DOWN. NR 1 ENGINE COMPJul 30, 1996 · Cndair CL6002B19 · Turbine Engine Compressor SectionSDR COMA9660116Fcu · malfunctionAFTER STARTING THE RT ENGINE AND RPM STABILIZED FOR 30 TO 60 SECONDS THERE WAS AN UNCOMMANDED THRUST INCREASE. N1 EXCEEDED CHART SETTINGS. REPLACED THE ENGINE FUEL CONTROL UNIT.Jun 29, 1996 · N940CA · Cndair CL6002B19 · Fuel Control/Turbine EnginesSDR SWIA95745Windshield · failedRT WINDSHIELD SHATTERED AT 33,000 FEET. REMOVED AND REPLACED CO-PILOT'S WINDSHIELD WITH NEW UNIT IAW MM 56-12-01 AND RT NR 56-10.Jun 24, 1996 · N409SW · Cndair CL6002B19 · Flight Compartment WindowsSDR SWIA95746Oil Press Switch · failedLEFT ENGINE OIL PRESSURE INDICATION DROPPED TO 0 ON CLIMBOUT. OIL TEMPERATURE REMAINED NORMAL AND NO EICAS MESSAGES APPEARED. REPLACED LEFT ENGINE OIL PRESSURE SWITCH, RAN ENGINE. OPS CHECK GOOD, NO LEAKS NOTED.Jun 15, 1996 · N412SW · Cndair CL6002B19 · Engine Oil PressureSDR SWIA95744Drag Brace · failedTAKEOFF BUR, NOSE GEAR WOULD NOT RETRACT. NOSE GEAR REMAINED DOWN WITH NO TRANSIT INDICATION. CYCLED FOUR TIMES TO GET NOSE GEAR UP. REPLACED NOSE GEAR DRAG BRACE IAW CRJ MM 32-21-05 AND SWA RII 32-402.May 22, 1996 · N410SW · Cndair CL6002B19 · Landing Gear Retraction/Extension SystemSDR SWIA95743Prox Sensor · out of adjustAFTER LIFT OFF AND GEAR RETRACTION, NOSE GEAR WOULD NOT COME UP. INDICATION REMAINED GREEN. ATTEMPTED TO CYCLE GEAR BUT IT DID NO GOOD. RETURNED TO GATE. REPLACED NOSE GEAR WOW SWITCH BRACKET AND ADJUSTED PROX SENSOR. REFER TO M/M TASK 32-30-00 - 720-901.May 21, 1996 · N412SW · Cndair CL6002B19 · Landing Gear Retraction/Extension SystemSDR SWIA95742Proximity Sensor · malfunctionedSTANDBY PITOT HEAT PRESS CAME ON DURING INITIAL CLIMB FOLLOWED BY A PROX SYSTEM FAULT ABOUT FIVE MINUTES LATER AND CHIMES SOUNDING (CABIN/COCKPIT) AT RANDOM. RETURNED TO SLC, HAD TO DO A MANUAL GEAR EXTENSION BECAUSE OF THREE RED INDICATIONS ON GEAR AND NORMAMay 12, 1996 · N407SW · Cndair CL6002B19 · Landing Gear Position and WarningSDR SWIA95738Prox Sensor · out of adjustAFTER DEPARTURE, NOSE GEAR WOULD NOT RETRACT AND FOLLOWING MESSAGES OBSERVED; RED GEAR DISAGREE AND NOSE DOOR OPEN. NOSE GEAR WAS DOWN AND LOCKED AND NEVER INDICATED AN INTRANSIT LIGHT. ADJUSTED THE NOSE GEAR EXTENDED PROXIMITY SENSOR IAW CRJ MM 32-61-05. PMay 2, 1996 · N413SW · Cndair CL6002B19 · Landing Gear Retraction/Extension SystemSDR CA960723513Door · damaged(CAN) DURING CLIMB PASSING THROUGH 230 KNOTS, THE NOSE LANDING GEAR DOOR OPENED WITH AURAL WARNING, EICAS MESSAGE AND THE SOUND OF RUSHING AIR. FOUND LEFT NOSE GEAR DOOR HAD BEEN DAMAGED BY RAMP EQUIPMENT. DOOR REPLACED.Apr 27, 1996 · Cndair CL6002B19 · Landing Gear DoorsSDR SWIA95732Priority Valve · malfunctionedAFTER DEPARTURE, NOSE GEAR FAILED TO RETRACT. PERFORMED QRH CHECKLIST. RETURNED TO PDX WITH A NORMAL LANDING. REMOVED AND REPLACED MAIN LANDING GEAR PRIORITY VALVE IAW MM 32-32-15, OPS AND LEAK CHECK GOOD.Apr 22, 1996 · N410SW · Cndair CL6002B19 · Landing Gear Retraction/Extension SystemSDR SWIA95730Retract Mech · malfunctionedNOSE GEAR DID NOT RETRACT AFTER TAKEOFF. ATTEMPTED QRH PROCEDURES WITH NO CHANGE. RECEIVED GEAR DISAGREE AND NOSE DOOR OPEN MESSAGE A FEW SECONDS LATER. INSPECTED NOSE GEAR AND COMPONENT, ADJUSTED DOOR PROX SENSOR, SWUNG GEAR PER RJ MM. PERFORMED FUNCTIONAApr 18, 1996 · N410SW · Cndair CL6002B19 · Landing Gear Retraction/Extension SystemSDR COMA9660065Tr Unit · malfunctionedTHE RT ENGINE THRUST REVERSER WILL NOT STOW. THE NOSE COWL ASSY (P/N 22850020-113), THE TORQUE BOX ASSY (P/N 22850200-140) AND THE SLIDER BLOCK ASSY (P/N 22850281-113) HAD EXTENSIVE DAMAGE. THE 10 O'CLOCK POSITION DRIVE ACTUATOR ASSY (P/N 3272570-6) FAILED AApr 13, 1996 · N954CA · Cndair CL6002B19 · Engine Thrust ReverserSDR CA960424501Control Panel · runaway(CAN)AT FL350, AT CRUISE, RUDDER TRIM RUNAWAY TO FULL DEFLECTION NOSE RIGHT. REPLACED RUDDER/AILERON TRIM CONTROL PANEL.Apr 1, 1996 · Cndair CL6002B19 · Rudder Control SystemSDR COMA9660049Ignition Ferrule · missingRT ENGINE COMBUSTION LINER, IGNITION FERRULE, FOUND MISSING DURING A CHECK INSP. REPLACED ENGINE.Mar 21, 1996 · N920CA · Cndair CL6002B19 · Ignition SystemSDR COMA9660051Fan Blades · fod damageLEFT ENGINE FAN SECTION HAS FOD DAMAGE. REPLACED 5 SETS OF FAN BLADES.Mar 21, 1996 · N929CA · Cndair CL6002B19 · Turbine Engine Compressor SectionSDR COMA9660052Fuel Press Light · illuminatedLEFT LOW FUEL PRESSURE CAUTION MESSAGE ON EICAS. BLEED AIR FROM PRESSURE SWITCH LINES.Mar 21, 1996 · N915CA · Cndair CL6002B19 · Fuel Pressure IndicatingSDR SWIA95723Floor Beam · corrodedFLOOR BEAM RIGHT O/B RBL 27.00 WL 73.5 STA .295 TO 349, CORROSION FOUND ON TOP SURFACE. REMOVAL OF CORROSION IS BEYOND LIMITS OF REO 601R-53-00-005. FLOOR BEAM REPAIRED IAW 601R-53-21-058.Feb 10, 1996 · N408SW · Cndair CL6002B19 · Fuselage Main, Floor BeamSDR SWIA95724Floor Beam · corrodedFLOOR BEAM RT RBL 9.0 WL 73.50 STA 310 TO 349, CORROSION FOUND ON UPPER SURFACE. CORROSION BEYOND LIMITS OF REO 601R-53-00-00 SHT 3 FIG 1 .003 STN 319.0. FLOOR BEAM REPAIRED IAW REO 601R-53-21-058.Feb 10, 1996 · N408SW · Cndair CL6002B19 · Fuselage Main, Floor BeamSDR COMA9660024Fan Blade · damagedSEVERE VIBRATION FROM THE RT ENGINE. FOUND RT ENGINE FAN BLADES DAMAGED BY APPARENT ICE INGESTION. REPLACED 18 DAMAGED BLADES.Feb 3, 1996 · N936CA · Cndair CL6002B19 · Turbine Engine Compressor SectionSDR COMA9560613Fuel Control · defectiveTHERE IS A POWER LEVER WIDTH STAGGER BETWEEN THE LT AND RT POWER LEVERS. REPLACED THE LT ENGINE FUEL CONTROL UNIT.Dec 1, 1995 · N936CA · Cndair CL6002B19 · Fuel Control/Turbine Engines
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