# Service difficulty reports: Garrett TFE731-2

A list on [Garrett TFE731-2](https://openairdocs.org/engine/garrett-tfe731-2.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 5 · 201 reports

- [SDR 2025FA0000623](https://openairdocs.org/sdr/2025FA0000623.md): Brake Assy · misoverhauled · Sep 3, 2025 · Lear 35A · Landing Gear Brake System
  > INTERNAL CONTAMINATION BLOCKING THE BLEED PORTS AND STATOR MISALIGNMENT WERE DISCOVERED DURING INSTALLATION/ROUTINE MAINTENANCE OF ELEVEN (11) BRAKE ASSEMBLIES OVERHAULED BY VSE AVIATION (FORMERLY AERO WHEEL AND BRAKE SERVICE CORP) ON OR AFTER 07/16/2025. P/N
- [SDR 2025FA0000358](https://openairdocs.org/sdr/2025FA0000358.md): Boot · burned · May 15, 2025 · N240B · Lear 31A · Airfoil Anti/De-ice System
  > UPON POST FLIGHT WALK AROUND INSPECTION BY FLIGHT CREW, IT WAS DISCOVERED THAT THE LEFT HORIZONTAL STABILIZER ANTI-ICE BOOT HAD SHORTED OUT AND BURNT A HOLE IN THE BOOT AND LEADING EDGE OF THE STABILIZER, NEAR THE CUFF.
- [SDR G1IA202402130057](https://openairdocs.org/sdr/G1IA202402130057.md): Connector · dirty · Feb 10, 2024 · N435DC · Lear 45LEAR · Fire Protection System Wiring
  > PERFORMED VISUAL INSPECTION OF #1 ENGINE FIRE DETECTION LOOP ROUTING AND CONDITION PER LEAR 45 AMM. PERFORMED OPERATIONAL CHECK OF THE ENGINE FIRE DETECTION SYSTEM PER LEAR 45 AMM. CLEANED CONNECTOR AT A37. COULD NOT DUPLICATE DISCREPANCY AT THIS TIME.
- [SDR 2022F00351](https://openairdocs.org/sdr/2022F00351.md): Hydraulic Line · leaking · Aug 19, 2022 · N441PC · Lear 35A · Hydraulic Fluid Servicing
  > AFTER TAKEOFF FROM KFXE, I RAN THE AFTER TAKE OFF CHECKLIST. I CHECKED THE HYDRAULIC PRESSURE, AND IT WAS NORMAL. UPON REACHING 10,000FT, THE CREW NOTICED THE "LOW HYD" LIGHT CAME ON AND THERE WAS NO HYDRAULIC PRESSURE. AFTER RUNNING THREE "AMBER" NORMAL CHECK
- [SDR O9IA202107185571](https://openairdocs.org/sdr/O9IA202107185571.md): Fcu · faulted · Jul 17, 2021 · N557LM · Beech 45 · Fuel Control/Turbine Engines
  > IN CRUISE FLIGHT, THE FLIGHT CREW NOTICED THAT THE LH THROTTLE WAS STUCK IN THE MCR POSITION. ALL ATTEMPTS TO REDUCE THE THROTTLE WERE UNSUCCESSFUL. UPON CONSULTATION WITH THE MAINTENANCE DEPARTMENT, VIA SATELLITE PHONE, IT WAS DETERMINED THAT A LANDING AT T
- [SDR KC8A20170907006](https://openairdocs.org/sdr/KC8A20170907006.md): Oil System · leaking · Aug 31, 2017 · N295CK · Lear 35A · Turbine Engine Oil System
  > DURING CLIMB THROUGH FL310, THE LEFT ENGINE OIL PRESSURE DROPPING STEADILY, FOLLOWED BY A LOW OIL PRESSURE LIGHT AND MASTER WARNING. THE ENGINE WAS SHUT DOWN AND AN UNEVENTFULL LANDING WAS MADE. UPON INSPECTION, OIL APPEARED TO BE LEAKING FROM THE ENGINE DIPST
- [SDR T6FA20160322001](https://openairdocs.org/sdr/T6FA20160322001.md): Seal · lack of lube · Mar 20, 2016 · N90XR · Lear 45LEAR · Aileron Control System
  > AIRCRAFT WAS CLIMBING THROUGH FL380, THE CREW GOT AN AMBER AP AIL MISTRIM CAS MSG. AUTOPILOT WAS DISENGAGED TO FIND THAT THEY HAD NO AILERON CONTROL. CONTROL WHEEL WOULD NOT MOVE FROM THE CTR POSITION. PERFORMED ROLL DISCONNECT, WAS ABLE TO CONTROL ACFT & L
- [SDR CA160104006](https://openairdocs.org/sdr/CA160104006.md): Bolt · failed · Dec 17, 2015 · Lear 45LEAR · Power Lever
  > (CAN) AFTER LANDING THE CREW DEPLOYED THE TR AND TR DEPLOYED NORMALLY BUT COULD NOT APPLY TR POWER TO LEFT HAND ENGINE. SELECTED TR STOWED BY PIGGY BACK LEVER BUT TR DID NOT STOW. THE THROTTLE WOULD NOT MOVE FORWARD OR BACK FROM IDLE POSITION. CREW TAXIED AIRC
- [SDR O9IA20150713001](https://openairdocs.org/sdr/O9IA20150713001.md): Fuel Control · faulty · Jul 12, 2015 · N163AL · Lear 31A · Fuel Control/Turbine Engines
  > RIGHT ENG FUEL COMPUTER LIGHT ILLUMINATED IN FLIGHT FOLLOWED BY ROLL BACK OF RT ENG. ENG SUBSEQUENTLY SHUTDOWN. ACFT RETURNED TO BASE ON SINGLE ENG. DOWNLOAD OF FUEL COMPUTER IDENTIFIED FAULT IN THE PLA OF THE FUEL CONTROL. FUEL CONTROL CHANGED. PLA FUNCT
- [SDR 2015F00084](https://openairdocs.org/sdr/2015F00084.md): Washer · misinstalled · Jun 2, 2015 · N825LJ · Lear 35A · Fire Detection
  > RIGHT ENG FIRE LIGHT ILLUMINATED IN CLIMB. LIGHT INTERMITTENTLY ILLUMINATED UNTIL IT REMAINED CONSTANT. PILOT FOLLOWED CHECKLIST & IT STARTED ILLUMINATING INTERMITTENTLY AGAIN. AFTER THE CHECKLIST WAS COMPLETED THE LIGHT STAYED ON, AT WHICH POINT THE PILOT
- [SDR CA150114004](https://openairdocs.org/sdr/CA150114004.md): Rub Strip · departed · Jan 13, 2015 · Lear 45LEAR · Aerodynamic Fairings
  > (CAN) RH ENGINE FOD INJESTION, WING TO FUSELAGE FAIRING LEADING EDGE RUBBING STRIP CAME LOOSE AND WENT THROUGH ENGINE IN FLIGHT. PROBLEM KNOWN BY LEARJET (KNOW FOR COMING OFF BUT NOT GOING THROUGH THE ENGINE), SB45-57-10 ALREADY EXISTS TO REPLACE THE EXISTING
- [SDR CA140729006](https://openairdocs.org/sdr/CA140729006.md): Control Unit · failed · Jul 25, 2014 · Lear 45LEAR · Landing Gear Brake System
  > (CAN) DURING SHORT FINAL CREW NOTED LH/RH OUTBD BRAKE FAIL CAS MESSAGE. ON TOUCHDOWN BRAKES APPLIED BUT SEEMED INEFFECTIVE. CREW ELECTED TO USE EMERG BRAKES. THE AIRCRAFT CAME TO A SAFE STOP ON THE RUNWAY BUT ALL FOUR MAIN TIRES FAILED AND AS A RESULT ALL FOUR
- [SDR 2014F00127](https://openairdocs.org/sdr/2014F00127.md): Gasket · leaking · Jun 24, 2014 · N51FN · Lear 35A · Pneumatic Distribution System
  > LEFT ENGINE FIRE LIGHT ILLUMINATED DURING CLIMBOUT, PASSING THROUGH 5000 MSL. THROTTLE WAS REDUCED AND INDICATION WENT AWAY. ACFT RETURNED TO BASE, UNEVENTFUL LANDING. INSPECTION FOUND THAT THE HP BLEED DUCT AT 12:00 POSITION HAD AN OLDER STYLE PAPER GASKE
- [SDR CA140107010](https://openairdocs.org/sdr/CA140107010.md): Control Unit · malfunctioned · Jan 6, 2014 · Lear 45LEAR · Landing Gear Brake System
  > (CAN) ACFT DISPATCHED WITH A BRAKE SYSTEM FAULT, WHITE BRAKE FAULT CAS MESSAGE, REF MEL/DDG 32-3. ON RETURN DURING DEFECT TROUBLESHOOTING, DAMAGE WAS OBSERVED ON BOTH OTBD MAIN WHEELS AND INBD MLG DOORS IAW ATTACHED REPORT. IT IS EVIDENT THAT THE MAIN WHEEL
- [SDR 2014FA0000006](https://openairdocs.org/sdr/2014FA0000006.md): Generator · failed · Jan 5, 2014 · N363PJ · Lear 36A · DC Generating System
  > MECHANIC REMOVED RT ENGINE COWL AND FOUND SIGNIFICANT INTERNAL AND EXTERNAL DAMAGE TO THE RT GENERATOR. AFT SECTION OF THE GENERATOR CASE WAS SEPARATED, GENERATOR SHAFT WAS SHEARED AND BEARINGS APPEAR TO HAVE FROZEN UP.
- [SDR CA131215001](https://openairdocs.org/sdr/CA131215001.md): Wheel · failed · Dec 13, 2013 · Lear 36A · Wheel/Ski/Float
  > (CAN) DURING A POST FLIGHT INSPECTION, CREW NOTICED A FLAT TIRE AND THEN NOTICED A LARGE PORTION OF THE INBD WHEEL HALF MISSING. THERE WERE NO SIGNS OF OVERHEAT, SUDDEN STOPS, EXCESSIVE BREAKING OR SKID MARKS ON THE TIRE OR BRAKE ASSY. THIS WHEEL ASSY WAS B
- [SDR 2013FA0000475](https://openairdocs.org/sdr/2013FA0000475.md): Fuel Control · malfunctioned · Aug 20, 2013 · N30PC · Lear 45LEAR · Fuel Control/Reciprocating Engines
  > CREW REPORTED LT ENGINE THROTTLE STUCK AND UNABLE TO RETARD. AFTER MOVING THE THROTTLE THEY WERE ABLE TO BRING TO IDLE FOR LANDING. REMOVED FUEL CONTROL AND FOUND TWO SCREW HEADS BROKEN OFF AND FLOATING AROUND MECHANICAL LINKAGE.
- [SDR G41A20130731004](https://openairdocs.org/sdr/G41A20130731004.md): Solenoid · shorted · Jul 27, 2013 · N61SJ · Lear 55LEAR · Fuel Controlling System
  > DURING CLIMB, NR 1 ENGINE EXPERIENCED A SUDDEN SURGE FOLLOWED BY A ROLLBACK OF APPROXIMATELY 15 PERCENT N1. CAPTAIN NOTICED LT FUEL COMPUTER LIGHT ON & CO-PILOT EXECUTED CHECKLIST. FUEL COMPUTER DID NOT RESET. DECIDED TO RETURN. AFTER BURNING OFF FUEL, LAN
- [SDR 2013F00048](https://openairdocs.org/sdr/2013F00048.md): Terminal · broken · Feb 3, 2013 · N71PG · Lear 36LEAR · Turbine Engine System Wiring
  > A FEW MINUTES AFTER TAKEOFF, MASTER CAUTION LIGHT CAME ON DUE TO THE LOSS OF THE RT GENERATOR. AT THE SAME TIME SEVERAL CIRCUIT BREAKERS TRIPPED RESULTING IN THE LOSS OF MOST OF THE RT SIDE OF THE COCKPIT. AFTER TROUBLESHOOTING, FOUND B TERMINAL WIRE TERM
- [SDR 2013F00018](https://openairdocs.org/sdr/2013F00018.md): Swivel Fitting · blew out · Jan 15, 2013 · N568PA · Lear 35A · Hydraulic System, Main
  > AFTER TAKEOFF PILOT REPORTED NO HYD PRESSURE. UPON LANDING SAFELY AND TROUBLESHOOTING THE ISSUE, FOUND THE MLG ACTUATOR RETRACT SWIVEL FITTING HAD FAILED. R & R THE SWIVEL FITTING WITH A NEW PART (PN 142870). PERFORMED ALL GEAR SWINGS AND ASSOCIATED HYD
- [SDR CA120812001](https://openairdocs.org/sdr/CA120812001.md): Wheel Half · damaged · Aug 4, 2012 · Lear 35A · Wheel/Ski/Float
  > (CAN) AIRCREW REPORTED TIRE BLOW OUT ON ROLL OUT AFTER LANDING. TIRE WAS SERVICED DAY BEFORE FLIGHT NO-DEFECTS WERE REPORTED. THE NR 3 MAIN WHEEL WAS FOUND TO BE DAMAGED. THE ACFT WAS INSPECTED, WHEEL ASSY WAS REPLACED AND ACFT WAS RETURNED TO SERVICE. DET
- [SDR CA120130008](https://openairdocs.org/sdr/CA120130008.md): Uplock · failed · Jan 28, 2012 · Lear 45LEAR · Landing Gear Retraction/Extension System
  > (CAN) THE PART IN QUESTION WAS INSTALLED TO REPLACE A UNIT THAT WAS LEAKING HYDRAULICS. IT WAS INSTALLED AND TESTED IAW WITH ALL MM REQUIREMENTS AND RELEASED TO SERVICE. ON TAKEOFF, ONCE THE GEAR WAS RETRACTED AND THE ACFT ACCELERATED THROUGH 200 KTS, THE CR
- [SDR CA110923012](https://openairdocs.org/sdr/CA110923012.md): Pulley · out of tolerance · Sep 22, 2011 · Lear 36A · Aileron Control System
  > (CAN) DURING A MX WALK AROUND, FOUND A.7500" FREEPLAY IN THE RT AILERON. DURING INVESTIGATION, FOUND THAT THE RT AILERON PULLEY AND SHAFT WERE MOVING INDEPENDENTLY. ON DISASSEMBLY OF THE PULLEY AND SHAFT FOUND THAT THE PULLEY AND SHAFT WERE NOT A CLOSE TOLE
- [SDR CA110801001](https://openairdocs.org/sdr/CA110801001.md): Converter · failed · Jul 30, 2011 · Lear 45LEAR · DC Rectifier/Converter
  > DURING PRE-FLIGHT, CREW MEMBERS NOTICED AN ELECTRICAL BURN ODOR. AFTER MX INVESTIGATION, THE EFB DC STEP DOWN CONVERTER WAS IDENTIFIED AS THE SOURCE. CONVERTERS ARE INSTALLED IAW TC LSTC C-LSA05-306/D.
- [SDR CA110715001](https://openairdocs.org/sdr/CA110715001.md): Fire Loop · out of position · Jul 12, 2011 · Lear 45LEAR · Fire Detection
  > ENGINE FIRE INDICATION AFTER TAKEOFF. ACFT RETURNED TO AIRPORT. MX ENGINEERS SENT TO TROUBLESHOOT, DUPLICATED FAULT ON GROUND WITH HIGH POWER SETTINGS ONLY. INSPECTED BLEED AIR DUCTS IN NACELLE AND RE-TORQUED ALL CLAMPS, FIRE WIRE REPOSITIONED AS IT WAS FOU
- [SDR CA110701002](https://openairdocs.org/sdr/CA110701002.md): Pump · failed · Jun 29, 2011 · Lear 45LEAR · Engine Oil Pressure
  > MAY 14, 2011, CREW REPORTED LOW OIL PRESSURE ON TOUCHDOWN (64 PSI) FOR A FEW SECONDS AND THEN BACK TO NORMAL. OIL PUMP WAS REPLACED WITH AN O/H UNIT. CREW REPORTED A FLUCTUATION OF THE OIL PRESSURE DURING THE CLIMB OUT THRU 33, 000 TO 37,000 FT. AFTER DISCUS
- [SDR CA110311003](https://openairdocs.org/sdr/CA110311003.md): Starter Gen · failed · Mar 9, 2011 · Lear 45LEAR · Starter-Generator
  > (CAN) DURING THE DESCENT TO AIRPORT, AT APPROX. 110 MILES OUT CREW NOTICED VIBRATION. THEY WERE UNABLE TO DETERMINE FROM WHICH SIDE OR IF IT WAS COMING FROM THE ENGINES. A FEW MINUTES LATER THE L/H GENERATOR WHEN OFF LINE. WEATHER BEEN OK, CREW DECIDED TO CARR
- [SDR 2011F00031](https://openairdocs.org/sdr/2011F00031.md): Generator · failed · Feb 9, 2011 · N710GS · Lear 35LEAR · AC Generator-Alternator
  > LT AND RT GENERATOR LIGHTS ILLUMINATED. THE GENERATOR FAILURE (DUAL) CHECKLIST WAS PERFORMED. CREW ELECTED TO DIVERT. THE FLIGHT WAS COMPLETED WITH LANDING, WITHOUT FURTHER INCIDENT. IT HAS NOT BEEN DETERMINED AT THIS TIME AS TO WHAT EXACTLY THE CAUSE OF T
- [SDR DBCA2010110800029](https://openairdocs.org/sdr/DBCA2010110800029.md): Actuator · malfunctioned · Nov 8, 2010 · N945HC · Lear 45LEAR · Engine Thrust Reverser
  > ON TAXI FOR DEPARTURE CREW NOTED LT THRUST REVERSER UNLOCK LIGHT WOULD NOT EXTINGUISH AFTER TEST. CREW RETURNED TO RAMP. MX PINNED THRUST REVERSERS IAW AMM 78-30 AND DEFERRED IAW MEL 78-1. MAINTENANCE BLED HYDRAULIC LINE TO OVERCENTER LATCH ACTUATOR. OPS C
- [SDR O9I2010F00000](https://openairdocs.org/sdr/O9I2010F00000.md): Fire Loop · shorted · Aug 16, 2010 · N543LM · Lear 35A · Fire Detection
  > RETURNING WITH A PATIENT ON BOARD, RECEIVED A FIRE LIGHT ON NR 1 ENGINE DESCENDING THROUGH FL370 FROM OUR CRUISE ALTITUDE OF FL390. THE F/O WAS FLYING AND PILOT ACCOMPLISHED THE REQUIRED ITEMS FOR AN ENGINE FIRE. FIRELIGHT DID NOT GO OUT UNTIL 3 TO 4 MINUTES
- [SDR CA100721007](https://openairdocs.org/sdr/CA100721007.md): Alternator · failed · Jul 20, 2010 · Lear 35A · AC Generator-Alternator
  > PILOTS REPORTED THAT THEY HAD A DOUBLE GENERATOR FAILURE ENROUTE. THEY WERE ABLE TO RESET THE LT GENERATOR BUT COULD NOT RESET THE RT GENERATOR. UPON ARRIVAL, MX FOUND THAT THE CURRENT LIMITER ON THE RT GENERATOR WAS `OPEN`. THE GENERATOR WAS REMOVED IN ORDER
- [SDR CA100721008](https://openairdocs.org/sdr/CA100721008.md): Skin · debonded · Jul 19, 2010 · Lear 45LEAR · Fuselage Main, Plate/Skin
  > A DISBOND BLISTER WAS FOUND ON THE UPPER SKIN AT THE CTR ATTACH FITTING OF THE RT DELTA FIN ROOT AREA. A TAP TEST REVEALED THAT THE DISBOND WAS APPROX 16 SQ". THE DISBONDED SKIN WAS CUT OUT AND THE 3" THICK HONEYCOMB CORE WAS FOUND TO BE FULL OF WATER. THE
- [SDR CA100701006](https://openairdocs.org/sdr/CA100701006.md): Control Rod · chafed · Jul 1, 2010 · Amd FALCON10 · Rudder Control System
  > (CAN) DURING A SCHEDULED INSP, THE RUDDER NON ADJUSTABLE ROD WAS FOUND CHAFING AGAINST A STAINLESS STEEL BRAIDED HYDR LINE AT ZONE 324. ROD REPLACED WITH SERVICEABLE UNIT AND LINES REPOSITIONED.
- [SDR CA100706007](https://openairdocs.org/sdr/CA100706007.md): Shutoff Valve · failed · Jun 25, 2010 · Lear 35A · Windshield/Door Rain/Ice Removal
  > (CAN) WHEN RETRIEVING ITEM FROM THE TAIL LOCKER, OBSERVED THE LATCH TO BE VERY HOT TO THE TOUCH. UPON FURTHER INVESTIGATION, DISCOVERED AN ELEVATED TEMPERATURE IN THE TAIL CONE AREA. ALSO, OBSERVED THE FIRE BOTTLE PRESSURE TO BE VERY HIGH. AFTER DISCUSSING
- [SDR CA100525008](https://openairdocs.org/sdr/CA100525008.md): Pressure Switch · leaking · May 21, 2010 · Lear 45LEAR · Hydraulic System, Auxiliary
  > PILOT REPORTED AN HYD LOW CAS MESSAGE IN FLIGHT. UPON INVESTIGATION ON GROUND BY MX, IT WAS DISCOVERED THAT THERE WAS HYD FLUID ON LOWER FUSELAGE. IT WAS LATER DISCOVERED THAT AUX HYD LOW PRESSURE SWITCH S9 (LT ENGINE) WAS LEAKING BETWEEN THE ELECTRICAL CONN
- [SDR J7SA452041100520](https://openairdocs.org/sdr/J7SA452041100520.md): Downlock Switch · out of rig · May 20, 2010 · N614FX · Lear 45LEAR · Landing Gear Position and Warning
  > LT MAIN GEAR INDICATOR DID NOT MATCH GEAR HANDLE POSITION. CREW CYCLED SEVERAL TIMES AND LIGHT EVENTUALLY ILLUMINATED ON LT GEAR DOWN POSITION. CREW PERFORMED TOWER FLYBY TO CONFIRM GEAR POSITION. LANDING UNEVENTFUL, ALTHOUGH TOWER DID CALL FOR EMERGENCY SERVI
- [SDR CA100204007](https://openairdocs.org/sdr/CA100204007.md): Downlock Switch · out of rig · Feb 2, 2010 · Lear 35A · Landing Gear Position and Warning
  > (CAN) GEAR SWING CARRIED OUT AFTER REPLACEMENT OF STEERING MOTOR. FOUND SERVICEABLE. ACFT ACCEPTANCE TEST FLIGHT WAS CARRIED OUT AND CREW EXPERIENCED NO DOWN LOCK INDICATION ON LT MAIN. SECONDARY INDICATION FOR DOWN & LOCK ALSO NOT PRESENT. GEAR EMERGENCY EXT
- [SDR CA100127001](https://openairdocs.org/sdr/CA100127001.md): Throttle Cable · sheared · Jan 23, 2010 · Lear 35A · Power Lever
  > (CAN) ACFT WAS LEAVING AT ABOUT 0330AM. AT THE THRESHOLD, PILOT STARTED TO PUSH THE THROTTLES FWD, WHEN HE NOTICED THAT AT 60 PERCENT N1 THE RT ENGINE WAS ABNORMAL, RETARDED THE THROTTLE AND THE ENGINE SHUTDOWN. PILOT TRIED MULTIPLE RESTARTS, WITH NO SUCCES
- [SDR CA100122006](https://openairdocs.org/sdr/CA100122006.md): Sleeve · cracked · Jan 21, 2010 · Lear 45LEAR · Trailing Edge Flap Actuator
  > (CAN) DURING THE COMPLETION OF SB45-27-40 IT WAS DETERMINED THAT NR 3 (RT INBD) FLAP ACTUATOR BALLSCREW SLEEVE WAS CRACKED APPROX 0.250 INCHES LONG, CTR OF THE SLEEVE. REMAINING FLAP ACTUATORS (POSITIONS 1, 2, AND 4) WERE FOUND TO BE SERVICEABLE AT TIME OF IN
- [SDR CA090717005](https://openairdocs.org/sdr/CA090717005.md): Axle · corroded · Jul 14, 2009 · Lear 45LEAR · Nose/Tail Landing Gear Strut/Axle
  > (CAN) DURING THE INSTALLATION OF A LANDING GEAR SB (SB45-32-29R1) IT WAS REQUESTED THAT INSP OF THE INTERNAL SURFACES OF THE LANDING GEAR AXLE BEAM ASSY FOR POSSIBLE CORROSION. BOROSCOPE INSPECTIONS COMPLETED, CORROSION IDENTIFIED AND MFG CONTACT WITH THE RES
- [SDR CA090714004](https://openairdocs.org/sdr/CA090714004.md): Wire · burned · Jul 13, 2009 · Lear 45LEAR · Exterior Lighting
  > (CAN) DURING POST-FLIGHT CHECK, NOTICED LT LANDING LIGHT WAS INOPERATIVE. FURTHER TROUBLESHOOTING FOUND BURNED WIRE, RAA0238-14, APPROX 12 INCHES AFT OF LT AFT DISTRIBUTION PANEL, A FEW INCHES FWD OF SPLICE SP302 WHERE ONE WIRE GOES FROM GAUGE 14 TO TWO 20 GAU
- [SDR CA090414002](https://openairdocs.org/sdr/CA090414002.md): Flex Duct · cracked · Apr 13, 2009 · Lear 45LEAR · Airfoil Anti/De-ice System
  > (CAN) AFTER PILOT REPORTED A "WING/STAB LEAK" MASTER CAUTION MESSAGE, INVESTIGATION OF THE PROBLEM ENDED WHEN A TECH FOUND THE LT HORIZ STABILIZER`S ANTI-ICE FLEXIBLE DUCT (LOCATED AT THE VERTICAL STAB TO HORIZONTAL STAB JUNCTION) CRACKED. THE CRACK WAS PROBAB
- [SDR CA090414004](https://openairdocs.org/sdr/CA090414004.md): Flex Duct · cracked · Apr 13, 2009 · Lear 45LEAR · Airfoil Anti/De-ice System
  > (CAN) AFTER PILOT REPORTED A "WING/STAB LEAK" MASTER CAUTION MESSAGE, INVESTIGATION OF THE PROBLEM REVEALED THAT THE LT HORIZ STAB ANTI ICE FLEXIBLE DUCT (LOCATED AT THE VERTICAL STAB TO HORIZ STAB JUNCTION) WAS CRACKED. THE CRACK WAS PROBABLY CAUSED BY THE D
- [SDR CA090306005](https://openairdocs.org/sdr/CA090306005.md): Drive Unit · leaking · Feb 28, 2009 · Lear 45LEAR · Trailing Edge Flap Control System
  > (CAN) UNIT WAS LEAKING FLUID, THIS IS THE 5TH UNIT WHICH HAS LEAKED AFTER INSTALATION, 0-LEAK RATE GIVEN BY AIRCRAFT MFR.
- [SDR CA090223018](https://openairdocs.org/sdr/CA090223018.md): Display · odor · Feb 19, 2009 · Lear 45LEAR · Central Display
  > (CAN) THE CREW POWERED UP THE ACFT TO GET THEIR PREFLIGHT CHECK DONE. A FEW SECONDS AFTER POWER UP, THE DU NR 2 WENT BLANK AND A STRONG ELECTRICAL ODOR WENT THRU THE COCKPIT. PROBLEM, TROUBLESHOT TO THE DISPLAY UNIT ITSELF. A TECH WAS DISPATCHED TO REPOSITION
- [SDR CA090223017](https://openairdocs.org/sdr/CA090223017.md): Pump · failed · Feb 18, 2009 · Lear 45LEAR · Fuel Transfer Valve
  > (CAN) DURING TROUBLESHOOTING, WHITE CAS MESSAGE, L-CAB PRESS FAIL, MX NOTED UN-COMMANDED PRESSURIZATION DURING GROUND RUNS. TROUBLESHOOTING OF SYS, FOUND DEBRIS BLOCKING THE VACUUM EJECTOR PUMP, CAUSING OUTFLOW VALVES TO BE SLOW AND REMAINED CLOSED DURING GROU
- [SDR J7SA452022081221](https://openairdocs.org/sdr/J7SA452022081221.md): Generator · failed · Dec 21, 2008 · N609FX · Lear 45LEAR · AC Generator-Alternator
  > R/H ENGINE VIBRATION NECESSITATED IN-FLIGHT SHUTDOWN. DURING VIBRATION THE 'EMER BATT' AND EMER SWITCH LIGHTS WOULD BLINK. AIRCRAFT DIVERTED TO KFLL. MAINTENANCE RAN ENGINE AND FOUND THE RT GENERATOR FAULTY. GENERATOR REPLACED AND GROUND RUNS PERFORMES SATISF
- [SDR CA081222007](https://openairdocs.org/sdr/CA081222007.md): Audio Panel · malfunctioned · Dec 19, 2008 · Amd FALCON10 · Audio Integrating System
  > (CAN) DURING THE BASIC INSPECTION WITH AIRCRAFT POWER ON, FUMES AND LIGHT SMOKE WHERE NOTICED IN THE COCKPIT. AFTER INSPECTION THE AUDIO WARNING PANEL BOX WAS FOUND TO BE THE CAUSE. THE AUDIO WARNING PANEL BOX WAS REPLACED WITH A REPAIRED SERVICEABLE UNIT FR
- [SDR CA081024006](https://openairdocs.org/sdr/CA081024006.md): Ground Wire · open · Oct 10, 2008 · Lear 45LEAR · Autopilot Trim Servo
  > (CAN) ON LANDING, A WHITE CAS MESSAGE (SECONDARY TRIM FAULT) APPEARED. SYS TROUBLESHOT AND FOUND AN OPEN GROUND WIRE AT RBA0664N-22 AT SPLICESP322. SPLICE REPAIRED AND FUNCTION CHECKED SERVICEABLE.
- [SDR CA080821012](https://openairdocs.org/sdr/CA080821012.md): Windshield · broken · Aug 17, 2008 · Lear 45LEAR · Flight Compartment Windows
  > (CAN) WHILE IN CRUISE AT FLT 400 ENROUTE, THE RT WINDSHIELD OUTTER PLY SHATTERED, CAUSING A LOUD BANG. NO DEPRESSURISATION OCCUR, RT WINDSHILED HEAT BECAME INOPERATIVE. RT WINDSHIELD REPLACED WITH NEW ONE. ACFT RETURN TO SERVICE.

Next page: https://openairdocs.org/engine/garrett-tfe731-2/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 = 'TFE7312'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/garrett-tfe731-2/reports

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