# Service difficulty reports: Gates Lear Jet 24D

A list on [Gates Lear Jet 24D](https://openairdocs.org/model/gates-lear-jet-24d.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 2 · 54 reports

- [SDR HAEA200600193](https://openairdocs.org/sdr/HAEA200600193.md): Fan · failed · Aug 28, 2006 · N888TW · Lear 24D · Air Distribution Fan
  > PILOT SMELLED THE ODOR OF SMOKE, TURNED OF AFT CABIN FAN AND SMOKE ODOR WENT AWAY. MAINTENANCE INSPECTED AND FOUND CABIN FAN INOP AND PERFORMED PROCEDURE TO MEL THE CABIN FAN. PARTS ORDERED AND FAN WILL BE REPLACED. [CLOSED]
- [SDR 2005FA0000188](https://openairdocs.org/sdr/2005FA0000188.md): Pump · flaking · Feb 3, 2005 · N101VS · Lear 24D · Engine Fuel Pump
  > THE INTERNAL COATING IN THE GEAR SECTION OF THE FUEL PUMP STARTED FLAKING OFF AND GOT INTO THE HIGH PRESSURE FUEL LINE THAT GOES TO THE JET PUMPS IN THE RT WING. THE MATERIAL CLOGGED UP THE ORIFICES IN THE JET PUMPS, NOT ALLOWING FUEL TO BE TRANSFERRED FROM
- [SDR HAEA200400165](https://openairdocs.org/sdr/HAEA200400165.md): Landing Gear · lack of lube · Aug 18, 2004 · N324TW · Lear 24D · Main Landing Gear
  > LANDING GEAR WOULD NOT RETRACT AFTER TAKE OFF. AIRCRAFT RETURNED TO BASE. MAINTENANCE LUBED LANDING GEAR AND PERFORMED GEAR SWING. CYCLED GEAR AT LEAST 20 TIMES WITH NO FAILURE. MAINTENANCE ITEM CLEARED. [CLOSED]
- [SDR HAEA0019](https://openairdocs.org/sdr/HAEA0019.md): Safety Switch · faulty · Jun 16, 2004 · N299TW · Lear 24D · Landing Gear Retraction/Extension System
  > ON DESCENT, LANDING GEAR WOULD NOT EXTEND, 2 REDS. PERFORMED MANUAL EXTENSION. LANDING UNEVENTFUL.
- [SDR HAEA00146](https://openairdocs.org/sdr/HAEA00146.md): Pressure Switch · faulty · Jun 9, 2004 · N295TW · Lear 24D · Cabin Pressure Control System
  > AIRCRAFT DEPARTED SDF AND THE CABIN WOULD NOT PRESSURIZE. AIRCRAFT RETURNED SDF. LANDING NORMAL.
- [SDR 00145](https://openairdocs.org/sdr/00145.md): Altimeter · failed · May 27, 2004 · N266TW · Lear 24D · Altimeter, Barometric/Encoder
  > ON CLIMBOUT FROM KOSH THROUGH 6700 FT PILOTS ALTIMETER STOPPED CLIMBING. AIRCRAFT RETURNED TO POINT OF DEPARTURE FOR MAINTENANCE. REPLACED CAPTAIN'S ALTIMETER.
- [SDR W322004F00002](https://openairdocs.org/sdr/W322004F00002.md): Brake · cracked · May 19, 2004 · N39EL · Lear 24D · Landing Gear Brake System
  > AIRCRAFT REPORTED LOSS OF HYDRAULIC PRESSURE AFTER FAILURE OF FLAPS TO DEPLOY. UPON INITIAL INSPECTION, HYDRAULIC FLUID WAS FOUND FLOWING FROM LT BRAKE ASSEMBLY. UPON REMOVAL FROM AC, BOTH BRAKE ASSEMBLIES WERE FOUND TO BE CRACKED IN IDENTICAL LOCATIONS, RAD
- [SDR 00133](https://openairdocs.org/sdr/00133.md): Engine · flamed out · Mar 20, 2004 · N888TW · Lear 24D · Engine (Turbine/Turboprop)
  > PILOT REPORTED, LT ENGINE FLAMED OUT CLIMBING THRU FL38.5, ENGINE RELET AT FL25. CONTINUED FLIGHT WITH NO FURTHER PROBLEM, PILOT INSPECTED ENGINE AT DESTINATION NO FOD DAMAGE OR LEAKS, AIRCRAFT ROUTED TO MAINTENANCE BASE. YIP, MAINTENANCE PERFORMED FLAMEOUT
- [SDR 00132](https://openairdocs.org/sdr/00132.md): Engine · flamed out · Mar 19, 2004 · N233TW · Lear 24D · Engine (Turbine/Turboprop)
  > PILOT REPORTED RT ENGINE FLAMMED OUT CLIMBING THROUGH FL 39.5 AIRCRAFT DIVERTED TO GRI. MAINTENANCE DISPATCHED FROM ADS, FOUND NO FOD DAMAGE OR LEAKS, RESTRICTED AIRCRAFT 39K ALT AND HAD AIRCRAFT FLOWN TO ADS. WILL UPDATE AFTER FURTHER MAINTENANCE. CORRECTION
- [SDR 00131](https://openairdocs.org/sdr/00131.md): Engine · flamed out · Feb 10, 2004 · N888TW · Lear 24D · Engine (Turbine/Turboprop)
  > PILOT REPORTED LT ENGINE FLAMED OUT CLIMBING FROM FL 370. WILL UPDATE THIS SDR AFTER MAINTENANCE. LT ENGINE REMOVED FOR HSI INSPECTION NO ABNORMAL WEAR REPORTED, PERFORMANCE RUN COMPLETED, ENGINE AND AIRCRAFT RETURN TO SERVICE.
- [SDR 00123](https://openairdocs.org/sdr/00123.md): Warning Light · malfunctioned · Dec 31, 2003 · N266TW · Lear 24D · Landing Gear Position and Warning
  > PILOT REPORED AFTER DEPARTURE, THAT THE MAIN GEAR IN TRANSIT LIGHTS REMAINED ILLUMINATED WHEN THE GEAR WAS RAISED, GEAR TRANSIT LIGHTS WOULD GO OUT WHEN GEAR WAS LOWERED, PILOT DIVERT. MAINTENANCE INSPECTED LANDING GEAR SWITCHES AND WIRE HARNESS CYCLED GEAR F
- [SDR 00117](https://openairdocs.org/sdr/00117.md): Engine · flamed out · Oct 8, 2003 · N237TW · Lear 24D · Engine (Turbine/Turboprop)
  > PILOT REPORTED LT ENGINE FLAMED OUT WHILE CLIMBING TO FL410 IN CONTINOUS LIGHT TO MODERATE TURBULANCE, NO EMERGENCY WAS DECLARED, RELIGHT NORMAL AT FL250, CLIMB TO FL390 FOR REMAINDER OF TRIP, INSPECTION OF ENGINE CONDUCTED AT THE COMPLETION OF TRIP NO FOD OR
- [SDR 00107](https://openairdocs.org/sdr/00107.md): Engine · flamed out · Aug 27, 2003 · N888TW · Lear 24D · Engine (Turbine/Turboprop)
  > PILOT REPORTED LT ENGINE FLAMED OUT CLIMBING FROM FL400 TO FL410 NORMAL RESTART PERFORMED AND RETURN TO FL410 FOR REMAINDER OF FLIGHT WITH NO FURTHER PROBLEM, ENGINE INSPECTED IAW MM AT YIP BASE REPLACED T2 LINE AND OPS CHECKED GOOD.
- [SDR 00100](https://openairdocs.org/sdr/00100.md): Uplock Switch · inoperative · Jun 25, 2003 · N324TW · Lear 24D · Landing Gear Position and Warning
  > PILOT REPORTED GEAR WOULD NOT RETRACT AFTER DEPARTING YIP, CREW RETURNED TO YIP WITH GEAR DOWN AND LOCKED INDICATION. MAINTENANCE CLEANED LUBED AND ADJUSTED ALL UPLOCK SWITCHES IAW LEAR M/M AIRCRAFT RETURNED TO SERVICE.
- [SDR 000100](https://openairdocs.org/sdr/000100.md): Uplock Switch · inoperative · Jun 25, 2003 · N324TW · Lear 24D · Landing Gear Position and Warning
  > PILOT REPORTED GEAR WOULD NOT RETRACT AFTER DEPARTING YIP, CREW RETURNED TO YIP WITH GEAR DOWN AND LOCKED INDICATION. MAINTENANCE CLEANED LUBED AND ADJUSTED ALL UPLOCK SWITCHES IAW M/M AIRCRAFT RETURNED TO SERVICE.
- [SDR 00096](https://openairdocs.org/sdr/00096.md): Engine · flamed out · Jun 2, 2003 · N324TW · Lear 24D · Engine (Turbine/Turboprop)
  > PILOT REPORTED LT ENGINE FLAMED-OUT WHILE CLIMBING FROM FL42.5 FOR FL430, DESCEND AND RELIGHT. WILL UPDATE AFTER MAINTENANCE. MAINTENANCE PERFORMED ENGINE INSPECTION AND GROUND RUNS IAW WITH GE M/M AIRCRAFT RETURNED TO SERVICE.
- [SDR 00095](https://openairdocs.org/sdr/00095.md): Engine · flamed out · Jun 1, 2003 · N237TW · Lear 24D · Engine (Turbine/Turboprop)
  > PILOT REPORTED WHILE CLIMBING FROM 410 TO 430 THE LT ENGINE FLAMED-OUT. DESCEND TO RELIGHT ALTITUDE, RELIGHT AND CLIMB BACK TO 410 FOR THE REST OF FLIGHT. WILL UPDATE AFTER MAINTENANCE. NO DEFECTS NOTED. RESTRICTED AIRCRAFT TO FL410.
- [SDR 00094](https://openairdocs.org/sdr/00094.md): Engine · flamed out · May 30, 2003 · N299TW · Lear 24D · Engine (Turbine/Turboprop)
  > PILOT REPORTED LT ENGINE FLAME-OUT WHILE CLIMBING THRU 41,300 FT. DESCEND AND RELIGHT PERFORMED. UPDATE AFTER MAINTENANCE.
- [SDR 00092](https://openairdocs.org/sdr/00092.md): Engine · flamed out · May 21, 2003 · N324TW · Lear 24D · Engine (Turbine/Turboprop)
  > AIRCRAFT INROUTE FROM MNM TO RWI CLIMBING TO FL450 INCOUNTERED LIGHT TURBULANCE, SPEED DECREASED BELOW.72 LT ENGINE FLAMED OUT. NO EMERGENCY WAS DECLARED REQUESTED LOWER FOR RELIGHT, ENGINE RELIGHT AND CLIMB BACK TO FL410. AIRCRAFT CONTINUED TO DESTINATION,,
- [SDR 00087](https://openairdocs.org/sdr/00087.md): Hose · damaged · Apr 7, 2003 · N324TW · Lear 24D · Engine (Turbine/Turboprop)
  > PILOT REPORTED RT ENGINE FLAMED OUT AT 390, ENGINE RELIGHT AT 250, UNEVENTFUL LANDING AT ADS. MAINTENANCE REPLACED P2 ASPIRATOR HOSE PERFORMED GROUND RUNS, CHECK GOOD.
- [SDR 00078](https://openairdocs.org/sdr/00078.md): Fire Loop · grounded · Feb 18, 2003 · N299TW · Lear 24D · Fire Detection
  > AIRCRFT DEPARTED YIP FOR IND, ENGINE FIRE WARNING LT ENGINE, ALL OTHER INDICATIONS NORMAL, RETURNED TO DEPARTURE AIRPORT FOR MAINTENANCE. MAINTENANCE FOUND FIRELOOP GROUNDING OUT. ADJUSTED LOOP, OPS CHECK NORMAL.
- [SDR 00067](https://openairdocs.org/sdr/00067.md): Engine · flamed out · Dec 16, 2002 · N324TW · Lear 24D · Engine (Turbine/Turboprop)
  > PILOT REPORTED LEFT ENGINE FLAMMED OUT DURING CLIMB, PASSING 40,300FT. ATC CLEARED FOR DECENT RELIGHT AT 28K CLIMB BACK TO FL370 TO COMPLETE TRIP. PILOT INSPECTED ENGINE FOR FOD DAMAGE AND LEAKS, NONE FOUND. WILL UPDATE REPORT AFTER AIRCRAFT RETURNS TO MAINT
- [SDR 00059](https://openairdocs.org/sdr/00059.md): Control Box · inoperative · Nov 1, 2002 · N888TW · Lear 24D · Stabilizer Actuator
  > AIRCRAFT DEPARTED AND AFTER INTERMIDIATE LEVEL OFF, NORMAL PITCH TRIM WAS FOUND TO BE NOT WORKING. AIRCRAFT RETURNED TO DEPARTURE AIRPORT FOR MAINTENANCE USING EMERGENCY TRIM. REMOVED AND REPLACED TRIM SPEED CONTROL BOX, OPS CHECK GOOD. RETURN AIRCRAFT T
- [SDR 00052](https://openairdocs.org/sdr/00052.md): Module · malfunctioned · Oct 12, 2002 · N888TW · Lear 24D · Cabin Pressure Control System
  > AIRCRAFT DEPARTED ELP, CABIN PRESSURE WOULD CLIMB WITH AIRCRAFT, RETURN TO ELP FOR MAINTENANCE.MAINTENANCE REPOSTIONED TUBE ON CABIN PRESSURE MODULE AND OPS CK GOOD, RETURN AIRCRAFT TO SERVICE.
- [SDR 00051](https://openairdocs.org/sdr/00051.md): Controller · out of adjust · Oct 11, 2002 · N324TW · Lear 24D · Landing Gear Steering System
  > AIRCRAFT INROUTE FROM MFE TO FSM, NOSE GEAR LIGHT WOULD NOT EXTINGUISH DIVERT TO ADS, MAINTENANCE IN ADS ADJUSTED NOSE WHEEL STEERING AND PERFORMED GEAR RETRACTION TEST ALL NORMAL RETURNED AIRCRAFT TO SERVICE.
- [SDR KC82002F00004](https://openairdocs.org/sdr/KC82002F00004.md): Terminal · corroded · Sep 5, 2002 · N588CG · Lear 24D · Flight Control System Wiring
  > NORMAL PITCH TRIM FAILED SHORTLY AFTER TAKE OFF. MAINTENANCE REPORTED FINDING MAIN TRIM POWER WIRE CORRODED AND LOOSE ON RELAY NR 354 LOCATED IN HELL HOLE AREA. TERMINAL END WAS CLEANED AND RESECURED. PERFORMED TRIM SYSTEMS OPERATIONAL CHECK IAW SRM.
- [SDR HAEA00038](https://openairdocs.org/sdr/HAEA00038.md): Control Box · faulty · Aug 27, 2002 · N299TW · Lear 24D · AC Generation System
  > ACFT DEPARTED KYIP CLIMBING OUT OF 6,000 FOR 13,000 YAW DAMPER STARTED KICKING OFF, OFF FLAGS CAME IN TO VEIW ON BOTH PILOT AND CO-PILOT SIDES AND THE SECONDARY INVERTER LIGHT FLASHED. PRIMARY VOLT METER NEEDLE WAS TICKING ALONG WITH AMP NEEDLE FOR GENERATOR.
- [SDR KC82002F00003](https://openairdocs.org/sdr/KC82002F00003.md): Outflow Valve · obstructed · Aug 26, 2002 · N80CK · Lear 24D · Pressure Regulator/Outflow Valve
  > CREW HAD DIFFICULTY MAINTAINING CABIN ALTITUDE. FOUND DEBRIS ON SEAT OF OUTFLOW VALVE. CLEANED OUTFLOW VALVE, CLEANED JET PUMP FILTER, AND PERFORMED OPERATIONAL CHECKS OF PRESSURIZATION SYSTEM PER MFG MM.
- [SDR EAS2002F00000](https://openairdocs.org/sdr/EAS2002F00000.md): Fuel Control · malfunctioned · Jul 4, 2002 · N701SC · Lear 24D · Fuel Control/Turbine Engines
  > LT ENGINE FLAMED OUT AT 45,000 FT WITH NO PRIOR ABNORMAL INDICATIONS NOTED. LT ENGINE RESTARTED AT 19,000 FT AND A/C LANDED SAFELY. INSPECTED THE LT ENGINE FUEL SYS, REMOVED FUEL PUMP FILTER. NO DEFECTS OR NOTED. REINSTALLED. REMOVED LT ENGINE FUEL CONT
- [SDR CA020619005](https://openairdocs.org/sdr/CA020619005.md): Structure · broken · Jun 5, 2002 · Lear 24D · Landing Gear Brake System
  > (CAN) ON LANDING, A "TANG" ON THE WHEEL THAT ENGAGES WITH THE ROTATING BRAKE DISCS BROKE OFF. TIRE DID NOT DEFLATE. WHILE TAXIING, A RHYTHMIC SOUND COULD BE HEARD IN THE COCKPIT.
- [SDR 00026](https://openairdocs.org/sdr/00026.md): Engine · flamed out · May 10, 2002 · N266TW · Lear 24D · Engine (Turbine/Turboprop)
  > AIRCRAFT EN ROUTE FROM MDW TO MCI AT FL450 CRUISE ENCOUNTERED TURBULENCE LT ENGINE FLAME OUT. REQUESTED LOWER FOR RELIGHT, RELIGHT NORMAL, ALL INDICATIONS NORMAL. CONTINUED FLIGHT, ENGINE INSPECTED ON GROUND, NOTHING FOUND.
- [SDR 00024](https://openairdocs.org/sdr/00024.md): Engine · flamed out · May 1, 2002 · N324TW · Lear 24D · Engine (Turbine/Turboprop)
  > ROUTE JVL TO GKY ATTEMPTED TO CLIMB OVER WEATHER FL430 TO FL450 TO TOP THUNDERSTORM RT ENGINE FLAME-OUT. DESCENDED TO FL250 PERFORMED AIR START, ALL OPERATION NORMAL. CONTINUED TO FINAL DESTINATION ADS. MAINTENANCE TO CK ENGINE WILL UPDATE REPORT. MAINTENA
- [SDR 00021](https://openairdocs.org/sdr/00021.md): Cotter Pin · out of position · Apr 23, 2002 · N266TW · Lear 24D · Fasteners
  > PILOT REPORTED STUCK THROTTLE, FOUND COTTER PIN CATCHING QUADRANT. REPAIRED COTTER PIN, OP'S CHECK GOOD. RETURN AIRCRAFT TO SERVICE.
- [SDR 00016](https://openairdocs.org/sdr/00016.md): Warning Light · false indication · Apr 12, 2002 · N277TW · Lear 24D · Landing Gear Position and Warning
  > NOSE GEAR UNSAFE LIGHT AFTER TAKEOFF, RETURN TO DEPARTURE AIRPORT, THREE GREEN DOWN AND LOCKED. AIRCRAFT TO BE FERRIED BACK TO ADS, GEAR DOWN AND LOCKED FOR MAINTENANCE. MAINTENANCE JACKED AND CYCLED GEAR 10 TIMES WITH ALL OP'S NORMAL. AIRCRAFT RETURNED TO
- [SDR 00010](https://openairdocs.org/sdr/00010.md): O-Ring · damaged · Jan 14, 2002 · N277TW · Lear 24D · Pneumatic Distribution System
  > RIGHT ENGINE FIRE WARNING ILLUMINATED. ENGINE BROUGHT BACK TO FLIGHT IDLE, LIGHT DID NOT GO OUT. SHUT DOWN ENGINE. MECHANIC DISPATCHED TO AIRCRAFT, INSPECTED ENGINE NO EVIDENCE OF FIRE, FOUND BLEED AIR LEAK AT PYLON REPLACED O-RING AND TWO FIRE BOTTLES RETU
- [SDR 00009](https://openairdocs.org/sdr/00009.md): Engine · flamed out · Jan 7, 2002 · N299TW · Lear 24D · Engine (Turbine/Turboprop)
  > DURING CLIMB THROUGH FLT LEVEL 43.8 LT ENGINE FLAMED-OUT, AT FL250 AIRSTART PERFORMED AND CONTINUED FLT AT 370. PILOT PERFORMED VISUAL INSPECTION OF ENGINE AND FUEL SAMPLE. ENGINE INSPECTED AT YIP BY MAINTENANCE WITH NO DEFECTS NOTED.
- [SDR 00008](https://openairdocs.org/sdr/00008.md): Engine · flamed out · Jan 7, 2002 · N299TW · Lear 24D · Engine (Turbine/Turboprop)
  > DURING CLIMB THROUGH FLT LEVEL 43.8 LT ENGINE FLAMED OUT. AT FL250 AIRSTART PERFORMED AND CONTINUED FLT AT 370.
- [SDR 00003](https://openairdocs.org/sdr/00003.md): Case · cracked · Oct 13, 2001 · N299TW · Lear 24D · Turbine Section
  > RIGHT ENGINE FIRE LIGHT ILLUMINATED DURING CLIMB, REDUCTION IN POWER LIGHT WENT OUT. DIVERTED TO YIP FOR MAINTENANCE. CRACK DISCOVERED IN TURBINE EXHAUST CASE ASSEMBLY. CASE WAS WELD REPAIRED BY ENGINE SHOP.
- [SDR HAEA200100003](https://openairdocs.org/sdr/HAEA200100003.md): Fire Warning · activated · Oct 13, 2001 · N299TW · Lear 24D · Fire Detection
  > DURING CLIMB AT FLT LVL 390 RT ENGINE FIRE WARNING ILLUMINATED. REDUCED POWER, LIGHT WENT OUT. RETURNED TO DEPARTURE AIRPORT.
- [SDR 20010117AP002](https://openairdocs.org/sdr/20010117AP002.md): Control Cable · seized · Nov 29, 2000 · N483DM · Lear 24D · Power Lever
  > LEFT THROTTLE CABLE FROZEN IN FLIGHT-INSPECTION REVEALED THAT CHAFFED ELECTRICAL WIRE CONTACTED THROTTLE, THROTTLE SIEZED IN PLACE.
- [SDR 20001129SH015](https://openairdocs.org/sdr/20001129SH015.md): Blanket · shorted · Oct 31, 2000 · N453 · Lear 24D · Airfoil Anti/De-ice System
  > LEFT HORIZONTAL STABLILIZER HEAT BLANKET SHEARED, BURNING A.6250 INCH HOLE IN THE LEADING EDGE OF THE HORIZONTAL STABILIZER 5 INCHES OUTBOARD FROM THE INBOARD EDGE. (X)
- [SDR 20000523SH031](https://openairdocs.org/sdr/20000523SH031.md): Wheel · cracked · May 17, 2000 · N281FP · Lear 24D · Wheel/Ski/Float
  > PART TSO: 172 LANDINGS. SINCE EDDY CURRENT INSPECTION, FOUND BY MAINTENANCE AFTER A FLIGHT, NO EVIDENCE THE WHEEL HAD BEEN STRUCK. (X)
- [SDR 99ZZZX4182](https://openairdocs.org/sdr/99ZZZX4182.md): Insulator · failed · Oct 14, 1999 · N37HT · Lear 24D · Battery/Charger System
  > ONE POSITIVE CELL TAB IS SHORTED TO BASE NEGATIVE. AN IN-SERVICE FAILURE FOUND DURING ROUTINE SERVICE/INSPECTION. SUBMITTER STATED INADEQUATE INSULATORS INSTALLED ON CELLS.
- [SDR 99ZZZX4190](https://openairdocs.org/sdr/99ZZZX4190.md): Switch · malfunctioned · Sep 28, 1999 · N80CK · Lear 24D · Landing Gear Retraction/Extension System
  > LANDING GEAR WOULD NOT EXTEND FIRST TIME SELECTED, GEAR CAME DOWN WHEN SELECTED SECOND TIME. RIGHT DOWN AND LOCK MICROSWITCH FOUND FAULTY. REPLACED RIGHT MAIN GEAR DOWN AND LOCK MICROSWITCH WITH NEW AND ADJUSTED PER THE LEARJET MAINTENANCE SECTION 3-57. OPE
- [SDR 97ZZZX3080](https://openairdocs.org/sdr/97ZZZX3080.md): Engine · flame out · Jun 18, 1997 · N295NW · Lear 24D · Engine (Turbine/Turboprop)
  > IN-FLIGHT FLAME OUT AT 45,000 FEET. DESCENDED TO 23,000 FEET, RESTARTED, CLIMBED TO 43,000 FEET. SUBMITTER STATED THIS OCCURRENCE IS COMMON TO LEAR 24 DXR'S. NO DEFECT NOTED.
- [SDR 96ZZZX5476](https://openairdocs.org/sdr/96ZZZX5476.md): Check Valve · flap broken · Oct 1, 1996 · N101VS · Lear 24D · Pneumatic Distribution System
  > THERE ARE 2 EACH PN 6600255-2 HOT AIR CHECK VALVES INSTALLED AS PARTS OF KIT PN 2881701-1 FOR AMR 79-8 FOR LEAR 28229 AIRCRAFT. BOTH CHECK VALVES HAD FAILURES OF THE RETENTION SPRING AND MOUNT PIN OF THE HINGED PORTION OF THE FLAPPER IN THE CHECK VALVE. THIS
- [SDR 96ZZZX4716](https://openairdocs.org/sdr/96ZZZX4716.md): Line · failed · Aug 31, 1996 · N98WJ · Lear 24D · Hydraulic System, Main
  > FAILED ALUMINUM HYDRAULIC LINE IS LOCATED BETWEEN THE AUXILIARY HYDRUALIC PUMP PRESSURE SWITCH TEE FITTING AND THE THRUST REVERSER ACCUMULATOR. THE LINE FAILED AT THE FLARE UNDER THE B-NUT ON THE PRESSURE SWITCH FITTING, WHICH RESULTED IN A SUBSEQUENT HYDRAUL
- [SDR 96ZZZX5915](https://openairdocs.org/sdr/96ZZZX5915.md): Safety Valve · cracked · Jul 19, 1996 · N249RA · Lear 24D · Cabin Pressure Control System
  > THE AIRCRAFT WAS AT 41,000 FEET WHEN IT HAD A LOSS OF CABIN PRESSURIZATION. THE CABIN WAS CLIMBING AT A RATE OF 800 FEET PER MINUTE. THE FLIGHT CREW DESCENDED THE AIRCRAFT TO AN ALTITUDE OF 8,000 FEET AND PROCEEDED TO THE DESTINATION. UPON INSPECTION OF THE
- [SDR 96ZZZX2894](https://openairdocs.org/sdr/96ZZZX2894.md): P3 Line · loose · May 1, 1996 · N453 · Lear 24D · Fuel Controlling System
  > ON CLIMB-OUT AT 44,000 FEET, THE LT ENGINE FLAMED OUT. RESTARTED ENGINE AND UPON LANDING, MAINTENANCE INSPECTED THE LEFT ENGINE INLET, COMPRESSOR BLADES, TURBINE BLADES, INLET GUIDE VANES, INLET GUIDE VANE RIGGING, T-2 HOSE, AND P-3 LINE. FOUND P-3 LINE LOOS
- [SDR 96ZZZX915](https://openairdocs.org/sdr/96ZZZX915.md): Engine · flamed out · Oct 30, 1995 · N470TR · Lear 24D · Engine (Turbine/Turboprop)
  > DURING CLIMB AT 450 FEET, NR 2 ENGINE FLAMED OUT. DESCENDED TO RESTART ALTITUDE, RESTARTED WITH NO APPARENT PROBLEM. LANDED AT NEAREST SUITABLE AIRPORT. INSPECTED ENGINE, FOUND NO IRREGULARITIES. OPERATOR SUSPECTED TURBULENCE AND HIGH ANGLE OF ATTACK DURIN

Next page: https://openairdocs.org/model/gates-lear-jet-24d/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 aircraft_model_key = '24D'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/gates-lear-jet-24d/reports

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