{"product_id":"challenger-tracked-tractor-mt743-2021-2025-spare-parts-catalog-manual-pdf","title":"Challenger Tracked Tractor MT743, 2021-2025 Spare Parts Catalog Manual PDF","description":"\u003ch1\u003eDownload Challenger Tracked Tractor MT743, 2021-2025 Spare Parts Catalog Manual PDF\u003c\/h1\u003e\n\u003cp\u003e✅⭐⭐⭐⭐⭐ \u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e𝙃𝙞𝙜𝙝𝙡𝙮 𝙍𝙖𝙩𝙚𝙙 – 5-𝙎𝙩𝙖𝙧 𝙍𝙚𝙫𝙞𝙚𝙬𝙨 𝙛𝙧𝙤𝙢 𝙍𝙚𝙖𝙡 𝘾𝙪𝙨𝙩𝙤𝙢𝙚𝙧𝙨\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Challenger Tracked Tractor MT743 (2021–2025) Spare Parts Catalog Manual PDF is a comprehensive reference guide designed for technicians, mechanics, and equipment owners. It provides detailed part numbers, exploded diagrams, assembly views, and accurate component breakdowns for efficient maintenance and repair. This manual helps in identifying genuine replacement parts, ensuring proper fit and long-term performance of your tractor. Ideal for workshops and field service use, it simplifies troubleshooting and reduces downtime. A must-have digital resource for maintaining Challenger MT743 tracked tractors with precision and reliability. \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ewww.themanualsgroup.com\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eModel Covered :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eChallenger Tracked Tractor MT743, 2021-2025\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eContents Included :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eGeneral Information\u003cbr\u003eFilters Guide\u003cbr\u003eBelts Guide\u003cbr\u003eSensors Guide\u003cbr\u003eEngine Acx4467330 98 Awf-Hla\u003cbr\u003eEngine Assemblies\u003cbr\u003eCylinder Block – Hydraulic Lash Adjustment\u003cbr\u003eTiming Gears \u0026amp; Housing\u003cbr\u003eFlywheel \u0026amp; Housing\u003cbr\u003eCrankshaft \u0026amp; Pistons\u003cbr\u003eCamshaft \u0026amp; Valve Mechanism – Hydraulic Lash Adjustment\u003cbr\u003eCylinder Head\u003cbr\u003eValve Rocker Cover\u003cbr\u003eIntake Manifold\u003cbr\u003eExhaust Manifold – M12 Turbo Mounting Stud Bolts\u003cbr\u003eHigh Pressure Turbocharger – M12 Turbo Mounting Stud Bolts\u003cbr\u003eLow Pressure Turbocharger \u0026amp; Icac – M12 Turbo Mounting Stud Bolts\u003cbr\u003eExhaust Gas Recirculation (Egr)\u003cbr\u003eOil Pump \u0026amp; Sump\u003cbr\u003eOil Cooler \u0026amp; Oil Filter\u003cbr\u003eClosed Crankcase Ventilation (Ccv)\u003cbr\u003eCoolant Piping\u003cbr\u003eCoolant Pump \u0026amp; Thermostat\u003cbr\u003eFuel Injection System\u003cbr\u003eFuel Filters\u003cbr\u003eElectronic Engine Management\u003cbr\u003eFan Drive\u003cbr\u003eExhaust After-Treatment\u003cbr\u003eEngine Overhaul Parts\u003cbr\u003eSpecial Overhaul Parts\u003cbr\u003eEngine Installation\u003cbr\u003eEngine Bracket\u003cbr\u003eEngine – Accessories\u003cbr\u003eEngine – Grid Heater\u003cbr\u003eEngine – Oil Maintenance\u003cbr\u003eEngine Block Heater – 120v\u003cbr\u003eEngine Block Heater – 240v\u003cbr\u003eHydraulic Fan\u003cbr\u003eHydraulic Fan – Support\u003cbr\u003eHydraulic Fan – Lines\u003cbr\u003eCooling – Air Hose Installation\u003cbr\u003eCooling – Radiator\u003cbr\u003eCooling – Radiator (Components)\u003cbr\u003eCooling – Expansion Tank \u0026amp; Hoses\u003cbr\u003eCooling – Expansion Tank\u003cbr\u003eCooling – Hydraulic Lines\u003cbr\u003eEngine Air Filter\u003cbr\u003eExhaust – Plugs\u003cbr\u003eExhaust\u003cbr\u003eExhaust – Scr (Selective Catalyst Reduction)\u003cbr\u003eExhaust – Def Tank\u003cbr\u003eExhaust – Def Lines\u003cbr\u003eFuel – Tank\u003cbr\u003eFuel – Additional Tank\u003cbr\u003eFuel – Lines\u003cbr\u003eSteering System\u003cbr\u003eSteering Wheel \u0026amp; Column\u003cbr\u003eSteering Column (Components)\u003cbr\u003eSteering Pump \u0026amp; Lines\u003cbr\u003eSteering Pump (Components)\u003cbr\u003eSteering Motor (Components)\u003cbr\u003eSteering Gear\u003cbr\u003eDrivetrain System\u003cbr\u003eDriveline – Voith Coupler\u003cbr\u003eDriveline\u003cbr\u003eTransmission Oil Heater – 120v\u003cbr\u003eTransmission Oil Heater – 240v\u003cbr\u003eAdjusting Device – Governor\u003cbr\u003eAdjusting Device – Lever\u003cbr\u003eBevel Drive\u003cbr\u003eBrake (Components) – Rear Axle\u003cbr\u003eBrake Hydraulics\u003cbr\u003eGearbox – Adjusting Device\u003cbr\u003eChannel Plate – Valves\u003cbr\u003eFilter\u003cbr\u003eTransmission\u003cbr\u003eTransmission – Pivot\u003cbr\u003eGear Pump\u003cbr\u003eTransmission Housing\u003cbr\u003eHandbrake\u003cbr\u003eFinal Drive – Right Side\u003cbr\u003eFinal Drive – Left Side\u003cbr\u003eValve Block – Pressure Filter\u003cbr\u003eOil Cooler\u003cbr\u003ePipes – Differential Lock Mechanism\u003cbr\u003eTransmission – Pipe Lines\u003cbr\u003ePump Drive\u003cbr\u003eRear Axle Cover\u003cbr\u003eRear Axle Differential\u003cbr\u003eTransmitter – Transmission\u003cbr\u003eValve Syst.Comfort\u003cbr\u003eValve Block (Components) – Comfort System\u003cbr\u003eWheel Shaft Housing\u003cbr\u003eTransmission – 72-88_\u003cbr\u003eTransmission – 72-120_\u003cbr\u003eBrake System\u003cbr\u003eBrake Pedal\u003cbr\u003eBrake Valve \u0026amp; Accumulator\u003cbr\u003eBrake Valve (Components)\u003cbr\u003eBrake Lines\u003cbr\u003eBrake Bleeders – Lines\u003cbr\u003eBrake Lines – Brake Bleeders\u003cbr\u003eSteering Valve \u0026amp; Lines\u003cbr\u003eParking Brake Lever – Standard\u003cbr\u003eParking Brake\u003cbr\u003eParking Brake Lever – Modulating\u003cbr\u003eParking Brake Lines – Modulating\u003cbr\u003eAir Brake – Brake Valve\u003cbr\u003eAir Brake – Lines\u003cbr\u003eAir Trailer Brake\u003cbr\u003eHydraulic Trailer Brake – Valve \u0026amp; Lines\u003cbr\u003eHydraulic Trailer Brake – Lines\u003cbr\u003eCompressed Air System\u003cbr\u003eWithout Air Compressor – Deflector\u003cbr\u003eAir Compressor \u0026amp; Lines\u003cbr\u003eAir Tank \u0026amp; Lines\u003cbr\u003eHydraulic System\u003cbr\u003eDrain (Ecology)\u003cbr\u003eHydraulic Tank\u003cbr\u003eHydraulic Tank – Single Filter\u003cbr\u003eHydraulic Tank – Dual Filter\u003cbr\u003eHydraulic Tank – Without Case Drain\u003cbr\u003eHydraulic Lines\u003cbr\u003eGear Pump – Single Pump\u003cbr\u003eGear Pump – Dual Pump\u003cbr\u003eHydraulic Pump \u0026amp; Lines – Single Pump\u003cbr\u003eHydraulic Pump \u0026amp; Lines – Dual Pump\u003cbr\u003eCase Drain – Single\u003cbr\u003eCase Drain – Double\u003cbr\u003eLow Pressure Return – Single Pump\u003cbr\u003eLow Pressure Return – Dual Pump\u003cbr\u003eLow Pressure Return – Single \u0026amp; Dual Pump\u003cbr\u003eWithout Power Beyond – Single Pump\u003cbr\u003ePower Beyond – Single Pump\u003cbr\u003ePower Beyond – Dual Pump\u003cbr\u003ePower Beyond – ¾ Female Pressure With ¼ Female Load\u003cbr\u003ePower Beyond – ¾ Female Pressure With 3_8 Female Load Sense\u003cbr\u003ePower Beyond – Single \u0026amp; Dual Pump\u003cbr\u003e1_2_ Coupling Sleeve – 4 Distributors\u003cbr\u003e1_2_ Coupling Sleeve – 6 Distributors\u003cbr\u003e1_2_ Coupling Sleeve – (Components)\u003cbr\u003e3_4_ Coupling Sleeve – (Components)\u003cbr\u003e3_4_ Ffc Coupler – (Components)\u003cbr\u003eDistributor – Cover\u003cbr\u003eAuxiliary Valve\u003cbr\u003eAuxiliary Valve – 4 Distributors\u003cbr\u003eAuxiliary Valve – 6 Distributors\u003cbr\u003eAuxiliary Valve – 7 Distributors\u003cbr\u003eAuxiliary Valve – 8 Distributors\u003cbr\u003eDistributor (Components)\u003cbr\u003eDistributor (Components) – End Plate\u003cbr\u003eElectrical System\u003cbr\u003eLighting – Road Lights\u003cbr\u003eLighting – Side Marker Light\u003cbr\u003eLighting – Wide Load Warning\u003cbr\u003eLighting – Signal Light\u003cbr\u003eLighting – Roof\u003cbr\u003eLighting – Rotary Beacon\u003cbr\u003eLighting – Reflectors\u003cbr\u003eLighting – Warning Plate\u003cbr\u003eLighting – Safety Triangle\u003cbr\u003eWork Lights\u003cbr\u003eBatteries \u0026amp; Cables\u003cbr\u003eWiring Harness – Exhaust\u003cbr\u003eWiring Harness – Chassis\u003cbr\u003eWiring Harness – Front Console\u003cbr\u003eWiring Harness – Cab\u003cbr\u003eWiring Harness – Roof\u003cbr\u003eWiring Harness – Trailer\u003cbr\u003eWiring Harness – Rear Power Outlet\u003cbr\u003eFuse Panel\u003cbr\u003eFuse Panel – Fuses \u0026amp; Relays\u003cbr\u003eArmrest\u003cbr\u003eArmrest (Components)\u003cbr\u003eArmrest – Monitoring Display\u003cbr\u003eNt01 – Mounting Bracket\u003cbr\u003eNt01 Kit\u003cbr\u003eMounting Bracket\u003cbr\u003eMonitor Mounting – Vertical \u0026amp; Horizontal\u003cbr\u003eCab\u003cbr\u003eCab Support – Basic\u003cbr\u003eCab Support – Deluxe\u003cbr\u003eCab Frame\u003cbr\u003eCab Glass – Windshield \u0026amp; Right Side\u003cbr\u003eCab Glass – Rear Window\u003cbr\u003eDoor\u003cbr\u003eRoof – Outer\u003cbr\u003eRoof – Inner\u003cbr\u003eWasher \u0026amp; Wiper\u003cbr\u003eTrim – Roof\u003cbr\u003eTrim – Right Side\u003cbr\u003eTrim – Left Side\u003cbr\u003eTrim – Storage Box\u003cbr\u003eTrim – Instrument Panel\u003cbr\u003eTrim – Steering Column\u003cbr\u003eInsulation\u003cbr\u003eFootrest\u003cbr\u003eOperator Seat – Basic\u003cbr\u003eOperator Seat (Components) – Basic\u003cbr\u003eOperator Seat – Mid Spec\u003cbr\u003eOperator Seat (Components) – Mid Spec\u003cbr\u003eOperator Seat – Deluxe\u003cbr\u003eOperator Seat (Components) – Deluxe\u003cbr\u003ePedals\u003cbr\u003eRadio\u003cbr\u003eRadio – Remote Control\u003cbr\u003eRadio – Wiring Harness\u003cbr\u003eRadio – Speakers\u003cbr\u003eRear View Mirror\u003cbr\u003eFenders\u003cbr\u003eSun Visor\u003cbr\u003eAccessories\u003cbr\u003eLicense Plate Holder – Weight Carrier, Front\u003cbr\u003eLicense Plate Holder – Front\u003cbr\u003eAir Conditioning And Heating System\u003cbr\u003eCondenser\u003cbr\u003eCondenser (Components)\u003cbr\u003eCompressor\u003cbr\u003eHvac System (Heating, Ventilation \u0026amp; Air Conditioning) – Filters\u003cbr\u003eHvac System (Heating, Ventilation \u0026amp; Air Conditioning)\u003cbr\u003eHvac System (Heating, Ventilation \u0026amp; Air Conditioning) – Kit\u003cbr\u003eHvac System (Heating, Ventilation \u0026amp; Air Conditioning) – Ventilation\u003cbr\u003eRefrigerant Lines\u003cbr\u003eChassis\u003cbr\u003eHood – Latch\u003cbr\u003eHood – Front Grille\u003cbr\u003eHood – Engine Hood\u003cbr\u003eHood – Side Panels\u003cbr\u003eHood – Frame\u003cbr\u003eFire Extinguisher – Bracket\u003cbr\u003eRight Side Platform \u0026amp; Roof Handrail\u003cbr\u003ePlatform \u0026amp; Handrail\u003cbr\u003eEntry Ladder – Standard\u003cbr\u003eEntry Ladder – Pivoting\u003cbr\u003eBottom Plate\u003cbr\u003eGuards – Transmission\u003cbr\u003eGuards – Additional Fuel Tank\u003cbr\u003eSupporting Structure – Fuel Tank\u003cbr\u003eDecals\u003cbr\u003eEmblems\u003cbr\u003eSafety \u0026amp; Warning – Fuel\u003cbr\u003eSafety \u0026amp; Warning – Engine\u003cbr\u003eSafety \u0026amp; Warning – Chassis\u003cbr\u003eSafety \u0026amp; Warning – Cab\u003cbr\u003eSafety \u0026amp; Warning – Hydraulic\u003cbr\u003eSafety \u0026amp; Warning – Electrical\u003cbr\u003eSpeed Sign\u003cbr\u003ePlate\u003cbr\u003ePlate – Falling-Object Protective Structure (Fops)\u003cbr\u003eTrack Belt System\u003cbr\u003eUndercarriage Support\u003cbr\u003eUndercarriage – Wiring Harness \u0026amp; Guards\u003cbr\u003eUndercarriage – Shock Absorber\u003cbr\u003eUndercarriage\u003cbr\u003eTension Cylinder\u003cbr\u003eTensioner Charge Hose\u003cbr\u003eIdler Wheel\u003cbr\u003eIdler Wheel \u0026amp; Wheel Drive\u003cbr\u003eEjector Wide\u003cbr\u003eMidwheel – Bogie\u003cbr\u003eMidwheel – Rubber\u003cbr\u003eMidwheel – Poly\u003cbr\u003eTracks\u003cbr\u003eDebris Deflector – Inner \u0026amp; Outer\u003cbr\u003eWheel Chocks\u003cbr\u003eImplement Drive System\u003cbr\u003ePto (Power Take-Off)\u003cbr\u003ePto (Power Take-Off) – Shifting\u003cbr\u003eImplement Lift System Rear\u003cbr\u003e3 Point Hitch – Lift Arm\u003cbr\u003e3 Point Hitch – Lift Cylinders\u003cbr\u003e3 Point Hitch – Top Link Lock\u003cbr\u003e3 Point Hitch – Top Link\u003cbr\u003e3 Point Hitch – Lift Links\u003cbr\u003e3 Point Hitch – Lower Links With Ball Joint\u003cbr\u003e3 Point Hitch – Lower Links With Hook\u003cbr\u003e3 Point Hitch – Quick Hitch\u003cbr\u003e3 Point Hitch – Hitch Sensitivity System\u003cbr\u003eDrawbar Hitch – Without Slider\u003cbr\u003eDrawbar Hitch – With Slider\u003cbr\u003eDrawbar Hitch – Pivoting\u003cbr\u003eDrawbar\u003cbr\u003eDrawbar – Pin\u003cbr\u003eTrailer Hitch – Auto Latch\u003cbr\u003eTrailer Hitch\u003cbr\u003eHitch Ball\u003cbr\u003eHitch Ball – Steering\u003cbr\u003ePrecision Farming Systems\u003cbr\u003eGround Speed Sensor\u003cbr\u003eGuidance Bracket\u003cbr\u003eGuidance Ready\u003cbr\u003eAuto-Guide – Receiver\u003cbr\u003eAuto-Guide – Radio\u003cbr\u003eGyroscope\u003cbr\u003eTrimble – Receiver\u003cbr\u003eTrimble – Antenna\u003cbr\u003eGateway\u003cbr\u003eGateway – Combined Gsm_Lte Modem\u003cbr\u003eGateway – Plugs\u003cbr\u003eTow Cable – Front\u003cbr\u003eTowing System, Front\u003cbr\u003eWithout Front Weights – Plugs\u003cbr\u003eWeight Carrier, Front – 925lbs (420kg)\u003cbr\u003eFront Weight – 1785lbs (810kg)\u003cbr\u003eFront Weights – 2190lbs (993kg)\u003cbr\u003eFront Weights – 2800lbs (1270kg)\u003cbr\u003eIdler Wheel Counterweight – Hardware\u003cbr\u003eIdler Wheel Counterweight – 1000lbs (454kg)\u003cbr\u003eIdler Wheel Counterweight – 2000lbs (907kg)\u003cbr\u003eIdler Wheel Counterweight – 3000lbs (1360kg)\u003cbr\u003eIdler Wheel Counterweight – 3500lbs (1588kg)\u003cbr\u003eFire Extinguisher Kit\u003cbr\u003eAdditional Fuel Tank Kit\u003cbr\u003eFuel Tank Guards Kit\u003cbr\u003eHydraulic Trailer Brake Kit\u003cbr\u003eConversion Kit – Dual Pump\u003cbr\u003eCase Drain Kit – Daul 3_8” Female Flat Face Couplers\u003cbr\u003eHydraulic Filter (Components) – 32 Micron\u003cbr\u003ePower Beyond Kit – Single 85cc Single 3_4 Female Pressure 3_8 Female Load\u003cbr\u003ePower Beyond Kit – Single 85cc 3_4 Female Pressure 1_4 Female Load\u003cbr\u003ePower Beyond Kit – Dual 85cc 3_4 Female Pressure 3_8 Female Load\u003cbr\u003ePower Beyond Kit – Dual 85cc 3_4 Female Pressure 1_4 Female Load\u003cbr\u003eLow Pressure Return Kit – 85cc Dual 3_4 Female Flat Face Return\u003cbr\u003eLow Pressure Return Kit – Dual 85cc Dual 3_4 Female Flat Face Return\u003cbr\u003e5_8_ Ffc Coupler Kit\u003cbr\u003eConversion Kit – 4 =_ 5 Distributors\u003cbr\u003eConversion Kit – 4 =_ 6 Distributors\u003cbr\u003eConversion Kit – 5 =_ 6 Distributors\u003cbr\u003eLighting Kit – Warning Plate\u003cbr\u003eExtra Key Kit\u003cbr\u003eCab Suspension Kit\u003cbr\u003eSide Window Wiper Kit\u003cbr\u003eMonitor Mounting Kit\u003cbr\u003ePivoting Entry Ladder Kit\u003cbr\u003eAxle Tool Kit\u003cbr\u003eGuide Block Kit\u003cbr\u003eRubber Belt Repair Kit\u003cbr\u003eDebris Deflector Kit\u003cbr\u003eUndercarriage Support Kit – Ultra Wide\u003cbr\u003eDrawbar Kit\u003cbr\u003eGateway Kit\u003cbr\u003eImplement Control Kit\u003cbr\u003eCamera Kit (Agcam)\u003cbr\u003eCamera Adapter Kit – Motec\u003cbr\u003eModem Kit\u003cbr\u003eModem Satellite Kit\u003cbr\u003eModem Ready Bracket, 4g Digifarm Kit\u003cbr\u003eTrimble Kit – 400mhz\u003cbr\u003eTrimble Kit – 900mhz\u003cbr\u003eLegacy Guidance Kit\u003cbr\u003eMonitor Mounting – Top\u003cbr\u003eMonitor Mounting – Bottom\u003c\/p\u003e\n\u003ctable style=\"width: 99.915%; height: 215.625px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003cth style=\"width: 30.4474%; height: 19.6023px;\"\u003eField\u003c\/th\u003e\n\u003cth style=\"width: 66.9841%; height: 19.6023px;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 30.4474%; height: 19.6023px;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9841%; height: 19.6023px;\"\u003e73.23 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 30.4474%; height: 19.6023px;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9841%; height: 19.6023px;\"\u003ePDF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 30.4474%; height: 19.6023px;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eLanguage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9841%; height: 19.6023px;\"\u003eEnglish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 30.4474%; height: 19.6023px;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9841%; height: 19.6023px;\"\u003eChallenger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 30.4474%; height: 19.6023px;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eType of Machine\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9841%; height: 19.6023px;\"\u003eTracked Tractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 30.4474%; height: 19.6023px;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eType of Manual\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9841%; height: 19.6023px;\"\u003ePart Book\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 30.4474%; height: 19.6023px;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9841%; height: 19.6023px;\"\u003eChallenger MT743 (2021–2025 Tracked Tractor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 30.4474%; height: 19.6023px;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eSerial Number Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.9841%; height: 19.6023px;\"\u003eMXXX1001 – PXXX9999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 30.4474%; 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