This comprehensive Bobcat T300 T300H Track Loader Service and Repair Manual provides detailed instructions and illustrations to guide you through every aspect of maintaining, repairing, and troubleshooting your loader. It covers everything from basic maintenance procedures to complex overhauls. This manual is a valuable resource for both professional mechanics and DIY enthusiasts.

The manual covers a wide range of topics including:

* **Engine Specifications:** Learn about the engine's specifications, including its horsepower, torque, and other critical details.
* **Hydraulic Connection Specifications:** Understand the hydraulic system's layout, connections, and fluid requirements.
* **Hydraulic Fluid Specifications:** Ensure you use the correct hydraulic fluid for optimal performance and longevity.
* **Loader Specifications:** Get detailed information on the T300 and T300H loader models, including their dimensions, capacities, and operating characteristics.
* **Torque Specifications For Bolts:** Find the correct tightening torques for all bolts and fasteners to prevent over-tightening or loosening.
* **Air Cleaner Service:** Learn how to properly service and replace the air cleaner to keep your engine running smoothly.
* **Bob-Tach:** Understand the Bob-Tach system, including its operation, maintenance, and troubleshooting.
* **Engine Cooling System:** Learn how to maintain and troubleshoot the engine cooling system to prevent overheating.
* **Engine Lubrication System:** Discover how to properly service and inspect the engine's lubrication system.
* **Fan Gearbox:** Learn how to maintain and repair the fan gearbox.
* **Fuel System:** Discover how to inspect, troubleshoot, and repair the fuel system.
* **Hydraulic/Hydrostatic System:** Get comprehensive information on the hydraulic and hydrostatic systems, including their operation, maintenance, and troubleshooting.
* **Lift Arm Support Device:** Understand the lift arm support device and learn how to inspect and maintain it.
* **Lifting And Blocking The Loader:** Learn proper techniques for lifting and blocking the loader for service and repairs.
* **Lubricating The Loader:** Get a detailed guide on lubricating all the necessary components of the loader.
* **Operator Cab:** Find information on the operator cab, including its features, controls, and maintenance.
* **Power Bob-Tach:** Learn how to use and maintain the Power Bob-Tach system.
* **Remote Start:** Discover how to use and troubleshoot the remote start system.
* **Service Schedule:** Follow the recommended service schedule for regular maintenance and prevent major repairs.
* **Transporting The Bobcat Loader:** Understand the proper procedures for transporting the loader safely.
* **Hydraulic System:** Get a detailed breakdown of the hydraulic system, including its components, operation, and troubleshooting.
* **Bucket Position Valve:** Learn how the bucket position valve works and how to inspect and adjust it.
* **Cylinder (Lift, Power Bob-Tach, Tilt):** Understand the operation of the lift, Power Bob-Tach, and tilt cylinders, and learn how to inspect, maintain, and repair them.
* **Front Auxiliary Hydraulic Coupler Block:** Learn how to service and troubleshoot the front auxiliary hydraulic coupler block.
* **Hydraulic Control Valve (Advanced Control System (ACS), Foot Control, Selectable Joystick Control (SJC)):** Understand the different types of hydraulic control valves and learn how to troubleshoot and repair them.
* **Hydraulic Fluid Reservoir:** Learn how to maintain and inspect the hydraulic fluid reservoir.
* **Hydraulic Pump (Charge, Hi Flow, Selectable Joystick Control (SJC)):** Understand the different types of hydraulic pumps and learn how to troubleshoot and repair them.
* **Hydraulic/Hydrostatic Filter:** Learn how to inspect, service, and replace the hydraulic/hydrostatic filter.
* **Lift Arm By-Pass Control Valve:** Learn how to troubleshoot and repair the lift arm by-pass control valve.
* **Main Relief Valve (ACS, Foot Control, Selectable Joystick Control (SJC)):** Understand the different main relief valves and learn how to troubleshoot and repair them.
* **Power Bob-Tach Block:** Learn how to service and troubleshoot the Power Bob-Tach block.
* **Rear Auxiliary Diverter:** Understand the rear auxiliary diverter and learn how to troubleshoot and repair it.
* **Drive Belt:** Learn how to inspect, adjust, and replace the drive belt.
* **Charge Pressure Sender:** Learn how to troubleshoot and repair the charge pressure sender.
* **Hydrostatic Motor (Selectable Joystick Control (SJC)):** Learn how to troubleshoot and repair the hydrostatic motor.
* **Hydrostatic Pump (Selectable Joystick Control (SJC):** Learn how to troubleshoot and repair the hydrostatic pump.
* **Oil Cooler (Seal To Connect (STC):** Understand the oil cooler and learn how to maintain and repair it.
* **Drive System:** Get a detailed overview of the drive system, including its components, operation, and troubleshooting.
* **Brake:** Learn how the brake system works and how to inspect, adjust, and repair it.
* **Drive Components:** Get comprehensive information on the drive components, including their maintenance, inspection, and repair.
* **Main Frame:** Learn how to inspect and repair the loader's main frame.
* **Control Handle (Advanced Control System (ACS), Selectable Joystick Control (SJC):** Understand the different types of control handles and learn how to troubleshoot and repair them.
* **Control Panel (Adjustable Pintles, Non-Adjustable Pintles, Selectable Joystick Control (SJC)):** Learn how to service and troubleshoot the control panels.
* **Control Pedals (ACS):** Learn how to inspect, adjust, and repair the control pedals.
* **Fuel Tank:** Learn how to service and inspect the fuel tank.
* **Inside Access Panel (Selectable Joystick Control (SJC)):** Learn how to access and inspect the inside of the loader.
* **Lift Arms:** Find detailed information on the lift arms, including their inspection, maintenance, and repair.
* **Operator Cab:** Get an overview of the operator cab, including its features, controls, and maintenance.
* **Operator Seat (Suspension):** Learn how to inspect, adjust, and repair the operator seat.
* **Power Bob-Tach:** Learn how to use and maintain the Power Bob-Tach system.
* **Rear Door:** Learn how to inspect and repair the rear door.
* **Rear Grill:** Learn how to inspect and maintain the rear grill.
* **Seat Bar:** Understand the seat bar system and learn how to inspect and adjust it.
* **Electrical System & Analysis:** Get a comprehensive overview of the electrical system, including its components, operation, and troubleshooting.
* **Advanced Control System (ACS):** Understand the Advanced Control System and learn how to troubleshoot and repair it.
* **Alternator:** Learn how to inspect, service, and replace the alternator.
* **Battery:** Learn how to inspect, service, and replace the battery.
* **Bobcat Controller:** Understand the Bobcat controller and learn how to diagnose and repair it.
* **Controller (Selectable Joystick Control (SJC)):** Learn how to troubleshoot and repair the controller.
* **Diagnostics Service Codes:** Learn how to interpret and diagnose service codes.
* **Electricauhydraulic Controls Reference:** Find detailed information on the electricauhydraulic controls.
* **Flywheel Rpm Sensor:** Learn how to troubleshoot and repair the flywheel RPM sensor.
* **Instrument Panel:** Learn how to operate and troubleshoot the instrument panel.
* **Lift And Tilt Actuator Calibration:** Learn how to calibrate the lift and tilt actuators.
* **Lights:** Learn how to inspect, service, and replace the lights.
* **Seat Bar Sensor:** Learn how to troubleshoot and repair the seat bar sensor.
* **Service PC:** Learn how to use the Service PC (laptop computer) for diagnostics and troubleshooting.
* **Speed Sensor:** Learn how to troubleshoot and repair the speed sensor.
* **Starter:** Learn how to inspect, service, and replace the starter.
* **Traction Lock:** Understand the traction lock system and learn how to operate and troubleshoot it.
* **Engine Service:** Get a detailed guide on servicing the engine, including regular maintenance, inspections, and repairs.
* **Cooling Fan:** Learn how to inspect, service, and replace the cooling fan.
* **Engine Speed Control:** Learn how to adjust and troubleshoot the engine speed control.
* **Flywheel And Housing:** Learn how to inspect and repair the flywheel and housing.
* **Muffler:** Learn how to inspect and repair the muffler.
* **Radiator:** Understand the radiator and learn how to inspect and repair it.
* **Reconditioning The Engine:** Find detailed instructions on reconditioning the engine.
* **Troubleshooting:** Get a comprehensive guide on troubleshooting various problems.
* **Air Conditioning Service:** Learn how to service the air conditioning system.
* **Air Conditioning System Flow:** Understand the flow of refrigerant in the air conditioning system.
* **Basic Troubleshooting:** Get a basic guide on troubleshooting common problems.
* **Blower Fan:** Learn how to inspect, service, and replace the blower fan.
* **Compressor:** Understand the compressor and learn how to inspect, service, and repair it.
* **Condenser:** Learn how to inspect, service, and repair the condenser.
* **Evaporator:** Understand the evaporator and learn how to inspect, service, and repair it.
* **Expansion Valve:** Learn how to troubleshoot and replace the expansion valve.
* **General Air Conditioning Service Guidelines:** Get general guidelines for servicing the air conditioning system.
* **Heater Coil:** Learn how to inspect and repair the heater coil.
* **Heater Valve:** Learn how to troubleshoot and repair the heater valve.
* **Pressure Relief Valve:** Learn how to troubleshoot and repair the pressure relief valve.
* **Pressure Switch:** Learn how to troubleshoot and replace the pressure switch.
* **Receiver/Drier:** Learn how to inspect, service, and replace the receiver/drier.
* **Regular Maintenance:** Follow the recommended schedule for regular maintenance of the air conditioning system.
* **Safety:** Learn about safety precautions when working on the air conditioning system.
* **System Charging And Reclamation:** Learn how to charge and reclaim the refrigerant in the air conditioning system.
* **System Troubleshooting Chart:** Use the troubleshooting chart to diagnose problems.
* **Temperature/Pressure:** Learn about the relationship between temperature and pressure in the air conditioning system.
* **Thermostat:** Learn how to inspect, service, and replace the thermostat.
* **Conversions:** Find conversion tables for different units of measurement.

This manual is an essential resource for anyone who wants to keep their Bobcat T300 T300H Track Loader running smoothly and efficiently.

The Bobcat T300 and T300H track loaders are compact, powerful machines designed for a wide range of applications, making them popular choices for construction, landscaping, agriculture, and industrial work. These versatile machines feature a robust build with a powerful engine, a spacious operator station, and advanced hydraulic systems. The T300 and T300H models share many similarities, including their dimensions, engine power, and operating weight, with the key difference being the inclusion of a high-flow hydraulic system in the T300H model. This high-flow system allows the T300H to operate high-demand attachments with increased power and efficiency, making it suitable for heavier tasks requiring greater hydraulic flow.

Both the T300 and T300H are equipped with a powerful Kubota engine that delivers ample torque for efficient operation, enabling them to handle challenging tasks like digging, loading, and transporting materials. Their compact size and maneuverability, facilitated by their track undercarriage, allow them to operate in tight spaces and navigate uneven terrain with ease. The operator station offers a comfortable and ergonomic design, providing clear visibility and intuitive controls for effortless operation. The Bobcat T300 and T300H track loaders are known for their reliability and durability, making them a valuable asset for any operation requiring a versatile and powerful compact track loader. Their robust construction, efficient power systems, and operator-friendly design make them a compelling choice for a wide range of tasks, offering both power and precision in a compact package.