# Service difficulty reports: C F E CFE-738-1-1B

A list on [C F E CFE-738-1-1B](https://openairdocs.org/engine/c-f-e-cfe-738-1-1b.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 4 · 158 reports

- [SDR 6RNA20240229001](https://openairdocs.org/sdr/6RNA20240229001.md): Oil Cap · loose · Feb 29, 2024 · N364AE · Amd FALCON2000 · Turbine Engine Oil System
  > LOW OIL PRESSURE ON LEFT ENGINE ON CLIMB OUT FROM KPIE. THE CREW FOLLOWED THE CHECKLIST DECLARED AN EMERGENCY, SHUTDOWN THE ENGINE AND REROUTED BACK TO KPIE. WE HAD MAINTENANCE WAITING FOR THEIR ARRIVAL. UPON INITIAL INSPECTION, IT WAS FOUND THAT THE OIL CAP
- [SDR KBAAF2000137](https://openairdocs.org/sdr/KBAAF2000137.md): Hmu · malfunctioned · Sep 28, 2020 · N770TM · Amd FALCON2000 · Fuel Controlling System
  > STATEMENT FROM THE CREW: "WHILE IN DESCENT AT APPROXIMATELY FL 280 WITH A CLEARANCE TO DESCEND TO 16000, WE EXPERIENCED AN UNCOMMANDED ENGINE ROLLBACK ON THE LEFT ENGINE. WE DECLARED AN EMERGENCY WITH ABQ CENTER. THERE WERE NO ABNORMAL MESSAGE INDICATIONS.
- [SDR 2020FA0000248](https://openairdocs.org/sdr/2020FA0000248.md): Pump · leaking · Apr 23, 2020 · N598WC · Amd FALCON2000 · Hydraulic Pump (Electric/Engine), Main
  > “UPON LEVELING AT FL430, APPROXIMATELY 35 MINUTES AFTER TAKEOFF CREW OBSERVED THE #1 HYDRAULIC QUANTITY GAUGE INDICATION IN THE RED. PRESSURES WERE NORMAL AT THAT TIME. 5 MINUTES LATER THE RIGHT #1 PUMP FAILED, FOLLOWED BY THE LEFT #1 PUMP FAILING. THE LEFT HY
- [SDR 2020F00036](https://openairdocs.org/sdr/2020F00036.md): Engine · auto shutdown · Oct 5, 2019 · N361SM · Amd FALCON2000 · Engine (Turbine/Turboprop)
  > NR 1 ENGINE HAD AN UN-COMMANDED SHUT DOWN DURING TAXI WHILE AT IDLE.CLEANED PMA CONNECTOR, PYLON CONNECTORS 355P AND 359P AND ENGINE GREEN WIRE HARNESS CONNECTOR. REPLACED FUEL FILTER, AND OPERATIONAL CHECKED LH ENGINE WITH MULTIPLE A&B CHANNEL ENGINE STARTS.
- [SDR 2019FA0000355](https://openairdocs.org/sdr/2019FA0000355.md): Smoke Detector · false activation · Aug 30, 2019 · N97S4 · Amd FALCON2000 · Smoke Detection
  > AT FL 400 BAG BIN FIRE DECTOR WENT OFF. CREW DECLARED AN EMERGENCY AND DIVERTED INTO KHEX. CREW REPORTED THREE ITEMS. -FIRE BAG COMP AT FL 400 -GEAR OVERSPEED (PUT DOWN AT 250 KNOTS) -FLAPS OVERSPEED (10° AT 250 KTS 20+40 AT 190 KTS)
- [SDR CA190607009](https://openairdocs.org/sdr/CA190607009.md): Line · corroded · Jun 7, 2019 · Amd FALCON2000 · Hydraulic System, Main
  > (CAN) DURING CPCP INSPECTION OF THE WING AREA, SLIGHT HYDRAULIC WETNESS NOTED ON MLG HYDRAULIC RETURN LINE. LINE CLEANED AND INSPECTED THE LEAK WAS LOCATED UNDER THE CLAMPING CLEAT JUST OUTBOARD OF THE WHEEL WELL AREA. FALCON SERVICE ADVISORY FSA-29-00-009-R
- [SDR 4DUA201712210001](https://openairdocs.org/sdr/4DUA201712210001.md): Engine · flamed out · Dec 20, 2017 · N362SM · Amd FALCON2000 · Engine (Turbine/Turboprop)
  > NR 2 ENGINE FLAMED OUT DURING TAXI FOR DEPARTURE. TROUBLESHOOTING IN WORK BY GO TEAM WITH AOG SUPPORT.
- [SDR ZKFR20170629423](https://openairdocs.org/sdr/ZKFR20170629423.md): Engine · flamed out · Apr 23, 2017 · N26PA · Amd FALCON2000 · Engine (Turbine/Turboprop)
  > DURING CRUISE FLIGHT AT 43,000 FEET LOWER EIED DISPLAY WENT BLANK FOLLOWED BY BAGGAGE FIRE LIGHT AND AURAL WARNING. CREW STARTED DESCENT AND SENT FO TO INSPECT BAGGAGE AREA WITH NO SMOKE OR FIRE FOUND. DURING DESCENT, LEFT ENGINE FLAMED OUT. DECLARED EMERGENCY
- [SDR BZUA2016F00014](https://openairdocs.org/sdr/BZUA2016F00014.md): Unknown · odor · Oct 19, 2015 · N411YF · Amd FALCON2000 · Air Distribution System
  > CREW NOTICED AN ODOR IN THE COCKPIT CLIMBING OUT, ENROUTE AND STILL PERSISTENT. THE CREW ELECTED TO MAKE A PRECAUTIONARY LANDING. MAINTENANCE INSPECTED THE ACFT AND ENGINE. THE ODOR COULD BE ISOLATED BY SHUTTING THE LT ENGINE BLEED. THE ACFT WAS FERRIED WH
- [SDR DXTA2015010086104](https://openairdocs.org/sdr/DXTA2015010086104.md): Warning System · activated · Oct 7, 2015 · N229QS · Amd FALCON2000 · Engine Oil Pressure
  > LEFT OIL PRESS DROPPED TO 20 PSI. OIL ONE ANNUNCIATOR ILLUMINATED. SHUTDOWN NR 1 ENG IN FLIGHT.
- [SDR DXTA2015101206104](https://openairdocs.org/sdr/DXTA2015101206104.md): Pump · failed · Oct 7, 2015 · N229QS · Amd FALCON2000 · Engine Oil Pressure
  > LEFT OIL PRESSURE DROPPED TO 20 PSI. OIL ONE ANNUNCIATOR ILLUMINATED. SHUTDOWN NR 1 ENGINE IN-FLIGHT. SERVICED ENG OIL & STARTED ENG. VERIFIED OIL TO BE LEAKING OIL PUMP DRAIN. R & R ENG OIL PUMP & NR 1 HYD PUMP WITH OVERHAULED UNITS. SERVICED ENG OIL, S
- [SDR DXTA2015020305974](https://openairdocs.org/sdr/DXTA2015020305974.md): Hmu · failed · Feb 2, 2015 · N226QS · Amd FALCON2000 · Fuel Controlling System
  > ON FINAL APPROACH & SHORTLY AFTER SELECTING FLAPS TO 10 DEGREES THE GEN 1 ANNUNCIATOR ILLUMINATED. APPROX 10 SECONDS LATER THE NR 1 ENG ROLLED BACK TO IDLE & SHUTDOWN WITH ALL APPROPRIATE ANNUNCIATOR ILLUMINATING AS WOULD BE OBSERVED ON A NORMAL ENG SHUTDOWN
- [SDR ZKFA2015F00012](https://openairdocs.org/sdr/ZKFA2015F00012.md): Engine · making metal · Dec 22, 2014 · N48MF · Amd FALCON2000 · Engine (Turbine/Turboprop)
  > DURING ACCOMPLISHMENT OF ENGINE SHUTDOWN CHECKLIST, FLIGHT CREW NOTED NR 2 ENGINE CHIP INDICATION. TECH REMOVED AND INSPECTED CHIP DETECTOR AND FOUND METAL CONTAMINATION ON BOTH COLLECTION POINTS, FORWARD AND AFT SUMP AREAS. SOAP SAMPLE WAS SUBMITTED FOR ANA
- [SDR ZKFA2015F00001](https://openairdocs.org/sdr/ZKFA2015F00001.md): Engine · making metal · Nov 11, 2014 · N48MF · Amd FALCON2000 · Engine (Turbine/Turboprop)
  > RT ENGINE CHIP INDICATION ON EIED DURING ACFT SHUTDOWN. ENGINE IS 12.5 HOURS OUT OF A NR 3 BEARING REPLACEMENT MAINTENANCE EVENT. ENGINE OIL SOAP WAS PERFORMED AND THE ENGINE REMOVED. THE MAJORITY OF THE DEBRIS WAS DETERMINED TO BE A 300-SERIES STAINLESS ST
- [SDR ZKFR2014102800001](https://openairdocs.org/sdr/ZKFR2014102800001.md): Bearing Cage · cracked · Oct 22, 2014 · N48MF · Amd FALCON2000 · Engine (Turbine/Turboprop)
  > DURING POWER-UP AND ENGINE START CHECKLIST FLIGHT CREW NOTED NR 2 ENGINE CHIP INDICATION YELLOW ON EIED. MAINTENANCE TECH REMOVED RT ENGINE CHIP DETECTOR AND DISCOVERED METAL CONTAMINATION ON DETECTOR. METAL CHIPS AND OIL FILTER WERE SENT OUT FOR SOAP LAB ANA
- [SDR DXTA2013122605606](https://openairdocs.org/sdr/DXTA2013122605606.md): Compressor Blade · damaged · Dec 25, 2013 · N258QS · Amd FALCON2000 · Turbine Engine Compressor Section
  > IMMEDIATELY AFTER TAKEOFF, NOTICED A MEDIUM PITCH AUDIBLE VIBRATION. INDICATION OF HIGH N1 VIBRATION ON NR 1 ENG & LOW OIL PRESS. REDUCED POWER ON NR 1 ENG & OIL PRESS INCREASED TO NORMAL RANGE MOMENTARILY THEN VARIED BETWEEN NORMAL & LOW YELLOW RANGE. LAND
- [SDR 9JLA2013080204856](https://openairdocs.org/sdr/9JLA2013080204856.md): Fadec · failed · Aug 1, 2013 · N62MF · Amd FALCON2000 · Fuel Controlling System
  > AFTER SWAPPING THE CHANNEL A AND B FADECS FOR TROUBLESHOOTING, THE CREW REPORED FADEC F1B CLASS 3 WHITE MESSAGES THAT WOULD NOT CLEAR. THE NR 1 ENGINE F1A FADEC WAS REPLACED WITH A REPAIRED UNIT. LEAK AND OPS CHECKS WERE SATISFACTORY. REF: HNYWL 783 LMM 72-0
- [SDR DXTR20121108001](https://openairdocs.org/sdr/DXTR20121108001.md): Nut · corroded · Nov 8, 2012 · N236QS · Amd FALCON2000 · Turbine Engine Air Inlet Section
  > NR 2 ENGINE FAN SHAFT NUT IS DAMAGED FROM CORROSION. FOUND SHAFT NUT CORRODED. R & R CORRODED NUT FROM MAIN SHAFT. INSTALL NEW NUT IAW LMM 72-06-03, REV 7, & 72-70-02.
- [SDR 9JLA2013011806605](https://openairdocs.org/sdr/9JLA2013011806605.md): Exciter · defective · Nov 7, 2012 · N462ST · Amd FALCON2000 · Exciter
  > THE CREW REPORTED THAT DURING THE NR 1 ENGINE START, THE NR 1 ENGINE WOULD NOT LIGHT OFF. TROUBLESHOOTING IDENTIFIED THE IGNITION EXCITER AS BEING DEFECTIVE. THE DEFECTIVE EXCITER, WAS REMOVED AND A NEW EXCITER WAS INSTALLED. FUNCTIONAL CHECKS WERE SATISFACT
- [SDR DXTA2012100105136](https://openairdocs.org/sdr/DXTA2012100105136.md): Oil System · low pressure · Sep 30, 2012 · N253QS · Amd FALCON2000 · Engine Oil Indicating System
  > LT ENGINE OIL PRESSURE DROPPED DURING CRUISE AT FL 400. OIL PRESSURE DROPPED ABOUT 1 PSI IAW MINUTE UNTIL IT DROPPED FROM 35 PSI TO 17 PSI IN ABOUT 15 SECONDS. SHUTDOWN THE ENGINE AND LANDED UNEVENTFULLY. AFTER LANDING, THE OIL LEVEL WAS BELOW SCALE AND TH
- [SDR DXTA2012092405131](https://openairdocs.org/sdr/DXTA2012092405131.md): Unknown · odor · Sep 21, 2012 · N268QS · Amd FALCON2000 · Air Distribution System
  > ON NR 1 ENGINE START, VERY STRONG ODOR IN COCKPIT, SIMILAR TO LATEX PAINT. CHECKED ENGINE, APU, AND PACS, NO DISCREPANCIES FOUND.
- [SDR DXTA2012091705123](https://openairdocs.org/sdr/DXTA2012091705123.md): Fire Detector · false indication · Sep 14, 2012 · N245QS · Amd FALCON2000 · Fire Detection
  > LEFT WHEEL WELL OVERHEAT WARNING CAME ON IN FLIGHT. NR 1 AND NR 2 WHEELS WERE VERY HOT TO THE TOUCH AFTER SHUT DOWN, NR 3 AND NR 4 WERE COOL. INSPECTED WHEEL WELL AREA WITH NO DEFECTS NOTED. PERFORMED TAXI CHECK WITH NO FAULTS OR DEFECTS NOTED. NO BSCS FAU
- [SDR DXTA2012082705107](https://openairdocs.org/sdr/DXTA2012082705107.md): Uplock · failed · Aug 26, 2012 · N269QS · Amd FALCON2000 · Landing Gear Retraction/Extension System
  > UPON GEAR RETRACTION, RECEIVED INDICATION THE GEAR DID NOT STOW. ALL 3 RED LIGHTS AND THE GEAR HANDLE FLASHES, FELT THERE WAS SOME MOVEMENT OF THE GEAR. EXTENDED GEAR IAW CHECKLIST AND EXTENSION SOUNDED QUICKER THAN NORMAL. DOWNLOADED CODES 301-335 ON BSCU
- [SDR DXTA2012062505011](https://openairdocs.org/sdr/DXTA2012062505011.md): Uplock · malfunctioned · Jun 22, 2012 · N215QS · Amd FALCON2000 · Landing Gear Retraction/Extension System
  > UPON GEAR RETRACTION, ALL 3 GEAR DOOR RED LIGHTS REMAINED ILLUMINATED ACCOMPANIED BY A FLASHING RED GEAR HANDLE LIGHT. ALL 3 GEAR GREEN LIGHTS WERE EXTINGUISHED. EXTENDED GEAR UNEVENTFULLY (FELT GEAR COME OUT OF WELLS), RED LIGHTS EXTINGUISHED AND 3 GREEN DO
- [SDR DXTA2012032004926](https://openairdocs.org/sdr/DXTA2012032004926.md): Hmu · failed · Mar 19, 2012 · N227QS · Amd FALCON2000 · Fuel Controlling System
  > CRUISING AT FL390 "FADEC 2" LIGHT ILLUMINATED ON MWP FOLLOWED IMMEDIATELY BY A ROLL BACK TO FLIGHT IDLE OF NR 2 ENGINE. CREW COMPLETED CHECKLIST ITEMS. EIED 2 DISPLAYED A "F2A WF SOFT FAULT". ENGINE 2 REMAINED AT FLIGHT IDLE FOR ABOUT 20 MINS. DURING DESCENT
- [SDR DXTA2011121204821](https://openairdocs.org/sdr/DXTA2011121204821.md): Engine · malfunctioned · Dec 11, 2011 · N236QS · Amd FALCON2000 · Engine (Turbine/Turboprop)
  > IN CRUISE AT FL340, EXPERIENCED A LOUD VIBBRATION FROM THE NR 1 ENGINE AND A POWER ROLL BACK. FADEC ATTEMPTED ONE RE-LIGHT AND HEARD AN INCREASING, LOUDER VIBRATION AND PROCEEDED WITH A PRECAUTIONARY ENGINE SHUTDOWN WITH NO EXCEEDED ENGINE PARAMETERS NOTE. N
- [SDR DXTA2011113004805](https://openairdocs.org/sdr/DXTA2011113004805.md): Fadec · malfunctioned · Nov 30, 2011 · N281QS · Amd FALCON2000 · Fuel Controlling System
  > CRUISE ALTITUDE 43000', NR 2 ENGINE BEGAN TO SLOWLY LOSE POWER. POWER DECLINED TO APPROX 50 PERCENT. PRECAUTIONARY LANDING. AT LOWER ALTITUDES THROTTLE HAD LITTLE EFFECT CONTROLLING ENGINE. ENGINE WOULD NOT ACCELERATE ABOVE FLT IDLE REGARDLESS OF THROTTLE
- [SDR DXTA2011112804801](https://openairdocs.org/sdr/DXTA2011112804801.md): Engine · surges · Nov 27, 2011 · N281QS · Amd FALCON2000 · Engine (Turbine/Turboprop)
  > RT ENGINE WAS SURGING AFTER TAKEOFF. SURGING SHOWED ON ITT, N1, AND FUEL FLOW. SURGING WAS FIRST NOTICED AFTER POWER REDUCTION TO MAX CLIMB DETENT. CHECKED FOR FAULTS ON EIED NO FAULTS NOTED. ACCOMPLISHED ENGINE RUNS IAW MM 72-00-00. ACCOMPLISHED MULTIPLE E
- [SDR CA110611002](https://openairdocs.org/sdr/CA110611002.md): Bypass Switch · malfunctioned · Jun 8, 2011 · Amd FALCON2000 · Fuel Control/Turbine Engines
  > CLASS 3 MESSAGE ON EIED F1B TWF LOCAL FAULT AND F1B TWF SOFT FAULT. CARRIED OUT MX CHECK ON ACFT SYS AND FOUND NR 1 ENGINE HYDRO MECHANICAL UNIT (HMU) CHANNEL B FAILED. IN CONTACT WITH MFG RECOMMENDATIONS REPLACED THE NR1 ENGINE HMU PN 5085T40G04, SN OFF BECH
- [SDR DXTA2011052704595](https://openairdocs.org/sdr/DXTA2011052704595.md): Shaft · worn · May 27, 2011 · N262QS · Amd FALCON2000 · Turbine Engine Oil System
  > CRUISING ALONG AT FL400 THE LT ENGINE FLAMED OUT WITH NO INDICATIONS WHAT SO EVER. HAD AN X ON THE N2 VIBRATION. ELECTED NOT TO RESTART AND DIVERTED. NO CHIP, FILTER DETECTOR MESSAGES. DISASSEMBLED FRONT SUMP & FOUND TOWERSHAFT DISENGAGED FROM BEVEL GEARS
- [SDR DXTA2011052604591](https://openairdocs.org/sdr/DXTA2011052604591.md): Hmu · malfunctioned · May 25, 2011 · N296QS · Amd FALCON2000 · Fuel Controlling System
  > CLIMBING THROUGH 10,000 FT, A CHANGE IN ENGINE PITCH SOUND. NR 2 ENGINE FUEL FLOW REPEATEDLY DROPPED 200 PPH FROM NORM & N1 DROPPED ABOUT 2 % FROM NORM. LASTED 2 SECONDS & WITH 3 DROPS IN 1 MINUTE & INDICATIONS RETURNED TO NORM. SAME SERIES OF DROPS OCCURED
- [SDR CA110606011](https://openairdocs.org/sdr/CA110606011.md): Sensor · malfunctioned · May 12, 2011 · Amd FALCON2000 · APU Oil System
  > THESE FAILURES HAVE BEEN REPORTED ON THE OIL LEVEL SENSORS FOR THE APU. UNITS P/N 722446 S/N (1) 725A (2) 990 (3) 651 (4) 1039 SO FAR FOR TROUBLESHOOTING WE HAVE CHECKED THE APU STARTER/GENERATOR TO ENSURE IT IS NOT CAUSING ANY VIBRATION. WOULD LIKE TO VERIFY
- [SDR CA110124014](https://openairdocs.org/sdr/CA110124014.md): Compressor · stalled · Jan 5, 2011 · Amd FALCON2000 · Turbine Engine Compressor Section
  > POWER ROLL BACK DURING CRUISE AT FL410, LOUD NOISES SOUNDING LIKE COMPRESSOR STALLS WERE HEAR FOR APPROX 10 SEC. AFTER WHICH THE ENG POWER ROLLED BACK TO IDLE. THE FLIGHT WAS DIVERTED AND LANDED SAFELY. TROUBLESHOOTING IS ON-GOING. (SDR 2011020500132/DXTA2011
- [SDR DXTA2010112904330](https://openairdocs.org/sdr/DXTA2010112904330.md): Relay · malfunctioned · Nov 28, 2010 · N251QS · Amd FALCON2000 · Elevator Tab Control System
  > STABILIZER TRIM IS INOPERATIVE WHEN TRYING TO TRIM NOSE UP FROM EITHER YOKE CONTROL SWITCH. IT WILL TRIM NOSE DOWN FROM YOKE SWITCHES. EMERGENCY STAB TRIM WILL TRIM THE STAB IN BOTH DIRECTIONS. PRIMARY STAB TRIM CONTROL CONFIRMED DISCREPANCY FOUND NOSE DOWN
- [SDR DXTA2010112204314](https://openairdocs.org/sdr/DXTA2010112204314.md): Circuit Board · malfunctioned · Nov 18, 2010 · N258QS · Amd FALCON2000 · Trailing Edge Flap Control System
  > DESCENDING THROUGH FL300, FLAP ASYM AMBER LIGHT STARTED TO BLINK & FLAP CONTROL BREAKER POPPED. FLAP ASYM LIGHT CONTINUED TO BLINK FOR ABOUT 30 SECONDS. ON GROUND, MCC ADVISED TO RESET FLAP BREAKER, DID NOT POP AGAIN. PERFORMED OPS TEST OF FLAPS IAW MM 27-81
- [SDR DXTA2010110904300](https://openairdocs.org/sdr/DXTA2010110904300.md): Selector · malfunctioned · Nov 8, 2010 · N224QS · Amd FALCON2000 · Landing Gear Selector
  > PERFORMING NORMAL APPROACH CHECKLIST, LOWERED LANDING GEAR AND CONFIRMED 3 GREEN & NO RED CALLOUT. WITHIN A MINUTE GEAR HANDLE BEGAN TO FLASH. ABANDONED APPROACH & PERFORMED LANDING GEAR EXTENTION MALFUNCTION CHECKLIST, LANDED UNEVENTFUL. REPLACED DEFECTIVE
- [SDR DXTA2010110804295](https://openairdocs.org/sdr/DXTA2010110804295.md): Control Box · malfunctioned · Nov 5, 2010 · N213QS · Amd FALCON2000 · Landing Gear Retraction/Extension System
  > AFTER DEPARTURE LANDING GEAR WOULD NOT RETRACT. GEAR HANDLE WOULD NOT MOVE OUT OF THE DOWN POSITION. THE GEAR INDICATION WAS 3 GREEN AT ALL TIMES. REMOVED LANDING GEAR CONTROL BOX. APPLIED POWER TO PINS P & K TO ACTUATE SOLENOID. SOLENOID FAILED. INSTALL
- [SDR DXTA2010110404289](https://openairdocs.org/sdr/DXTA2010110404289.md): Proximity Switch · out of tolerance · Nov 3, 2010 · N213QS · Amd FALCON2000 · Landing Gear Position and Warning
  > GEAR HANDLE WOULD NOT MOVE TO UP POSITION AFTER TAKEOFF. TROUBLESHOT L/G SYS AND FOUND THE LT & RT NLG PROXIMITY SWITCHES AND INBD & OTBD RT MLG PROXIMITY SWITCHES OUT OF TOLERANCES. ADJUSTED PROXIMITY SWITCHES TO WITHIN MINIMUM TOLERANCES AND PERFORMED SEVE
- [SDR DXTA2010102504269](https://openairdocs.org/sdr/DXTA2010102504269.md): Window · cracked · Oct 24, 2010 · N292QS · Amd FALCON2000 · Flight Compartment Windows
  > INNER MOST PANE OF DIRECT VISION CRACKED IN FLIGHT. CRACK IS ABOUT 20 INCHES LONG. REMOVED WINDOW AND INSTALLED NEW WINDOW. OPS CHECKED WINDOW HEAT SYS WITH NO DEFECTS. PRESSURIZED ACFT TO 4PSI AND LEAK CHECKED WINDOW WITH NO DEFECTS. ALL WORK ACCOMPLISHE
- [SDR DXTA201009070422](https://openairdocs.org/sdr/DXTA201009070422.md): Proximity Switch · out of adjust · Sep 5, 2010 · N224QS · Amd FALCON2000 · Landing Gear Position and Warning
  > AFTER TAKEOFF, WHEN RAISING THE LANDING GEAR, THE RT MLG DID NOT RAISE BUT THE NOSEWHEEL AND THE LT MLG RAISED, THEN THE LT MAIN CAME BACK DOWN. AT THAT TIME WE HAD LT AND RT GREEN ARROWS AND RED LIGHTS, AND NO RED OR GREEN NLG LIGHTS, NO FLASHING GEAR HANDLE
- [SDR DXTA2010080504185](https://openairdocs.org/sdr/DXTA2010080504185.md): Brake Sys · malfunctioned · Aug 4, 2010 · N215QS · Amd FALCON2000 · Landing Gear Brake System
  > AMBER BRAKE LIGHT COMES ON AFTER GEAR EXTENSION. LT BRAKE MENELCO RED. 329C, NR1 ELECTROSERVO FAILURE, BRAKES WERE A LITTLE LESS RESPONSIVE ON LT SIDE.
- [SDR DXTA2010052404098](https://openairdocs.org/sdr/DXTA2010052404098.md): Uplock · malfunctioned · May 20, 2010 · N236QS · Amd FALCON2000 · Landing Gear Position and Warning
  > AFTER TAKEOFF, DURING LANDING GEAR UP, WE GOT A GEAR UNSAFE INDICATION ALL (3) RED LIGHTS AND A FLASHING RED GEAR HANDLE. RETURNED TO AIRPORT GEAR DOWN WITH ALL INDICATIONS NORMAL (3) GREEN NO RED. REPLACED DEFECTIVE NLG UPLOCK ASSY IAW MM 32-322. OPS AND LEA
- [SDR DXTA2010032604054](https://openairdocs.org/sdr/DXTA2010032604054.md): Circuit Board · malfunctioned · Mar 25, 2010 · N280QS · Amd FALCON2000 · Landing Gear Position and Warning
  > ON GEAR EXTENTION AT 3000 AGL, FLAPS 10 GEAR DOOR LIGHTS AND GEAR LIGHTS NORMAL CYCLE INDICATIONS, HOWEVER GEAR HANDLE LIGHT FLASHING RED WITH ORAL GEAR WARNING. THIS CONDITION CONTINUED WITH FLAPS 20 AND FLAPS 40 AND AIRSPEEDS BTWN 155 - 170 KTS. CYCLED GEAR
- [SDR DXTA2010022203999](https://openairdocs.org/sdr/DXTA2010022203999.md): Squat Switch · malfunctioned · Feb 21, 2010 · N204QS · Amd FALCON2000 · Landing Gear Position and Warning
  > AFTER TAKEOFF, GEAR WOULD NOT RETRACT. NOSE GEAR RED LIGHT WENT OUT, BOTH LT AND RT MAIN GEAR GREEN AND RED LIGHTS REMAINED ON WITH THE FLASHING GEAR HANDLE. ALL INDICATIONS NORMAL DURING GEAR EXTENSION. TROUBLESHOT SYS AND COULD NOT DUPLICATE. SERVICED NLG
- [SDR DXTA2010021503985](https://openairdocs.org/sdr/DXTA2010021503985.md): Engine · failed · Feb 13, 2010 · N292QS · Amd FALCON2000 · Engine (Turbine/Turboprop)
  > ON TAXI, LT ENG ROLLED BACK TO COMPLETE FAILURE. NO MESSAGES, NO POPPED C/B`S, ALL ELECTRIC, IGNITION & PNEUMATIC SWITCHES IN NORMAL POSITION. ONLY INDICATIONS WERE: FAILED ENGINE, OIL, HYD, & GEN LIGHTS ILLUMINATED. ENVIRONMENTAL CONDITIONS AT TIME WERE VERY
- [SDR DXTA2010F00035](https://openairdocs.org/sdr/DXTA2010F00035.md): Warning System · malfunctioned · Feb 11, 2010 · N262QS · Amd FALCON2000 · Central Warning
  > ON TAKEOFF, RED DOORS MASTER WARNING ILLUMINATED WITH AUDIBLE BELL, EXTINGUISHED IT 3 TIMES AND WOULD ILLUMINATE WITH GONG AGAIN. 4TH TRY IT EXTINGUISHGED AND WE LANDED WITHOUT INCIDENT. SMOOTH LANDING. LANDING WEIGHT 35200 LBS, 700 OVER MAX LANDING WEIGHT. RA
- [SDR 2010F00028](https://openairdocs.org/sdr/2010F00028.md): Warning Light · illuminated · Feb 4, 2010 · N258QS · Amd FALCON2000 · APU Oil System
  > AFTER A NORMAL TAKE-OFF THE F1A AND F1B "IMPENDING FUEL FILTER BY-PASS" ANNUNCIATED ON THE NR2 EIED. AFTER LANDING THE APU OIL TEST WAS INITIATED AND THE LT ENGINE "CHIP DETECTOR" INDICATOR ILLUMINATED "YELLOW" DURING THE TEST. INDICATOR RETURNED TO GREEN UPO
- [SDR CA091110009](https://openairdocs.org/sdr/CA091110009.md): Hydromech Unit · failed · Oct 2, 2009 · Amd FALCON2000 · Fuel Control/Turbine Engines
  > (CAN) TWICE DURING CLIMB THE LT ENG PWR ROLLED BACK. CREW REPOSITIONED THE THROTTLE AND POWER WAS RESTORED. REMAINDER OF THE FLIGHT WAS NORMAL. UPON ARRIVAL AT HOME BASE THE CREW REPORTED THE EVENT. MX CONDUCTED TROUBLESHOOTING INCLUDING INTERROGATION OF THE
- [SDR JLT2009F00000](https://openairdocs.org/sdr/JLT2009F00000.md): Accessory Unit · damaged · Jul 9, 2009 · N18MV · Amd FALCON2000 · Engine Starter
  > DURING A 75 HOURS SOAP SAMPLE AFTER MPI A WASHER WAS FOUND ON THE CHIP DETECTOR ON THE ACCESSORY GEAR CASE. IT WAS IDENTIFIED AS A WASHER FROM THE STARTER FAILURE THAT THE SHAFT CAUSED THE HOLDING PAD MOUNT TO BRAKE. THE LAST STARTER FAILURE WAS IN 2005. FR
- [SDR DXTA2009051103645](https://openairdocs.org/sdr/DXTA2009051103645.md): Filter · warning light · May 9, 2009 · N255QS · Amd FALCON2000 · Engine Fuel Distribution
  > EID NR2 SHOWED THE FOLLOWING TWO MESSAGES AFTER APPLICATION OF T/O THRUST: "F2A IMPENDING FUEL FILTER BY-PASS"; " F2B IMPENDING FUEL FILTER BY-PASS". INSPECTED, FOUND NR 2 HMU IMPENDING FILTER BYPASS FLAG EXTENDED. RED INDICATOR FLAG NOT EXTENDED. REMOVED FU

Next page: https://openairdocs.org/engine/c-f-e-cfe-738-1-1b/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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 = 'CFE73811B'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/c-f-e-cfe-738-1-1b/reports

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