Kubota B1750 Parts and Parts Manual PDF

Kubota B1750 parts

The Kubota B1750 is a compact tractor designed for versatile use.

It boasts a 17 horsepower engine, four-wheel drive, and a hydrostatic transmission for smooth operation. With a rear three-point hitch and a power take-off (PTO), it supports various implements for farming and landscaping.

The tractor has a sturdy build, weighing around 1,400 pounds, providing stability for different tasks. Its compact size allows for easy maneuverability, making it suitable for both small and medium-sized operations.

The B1750 also features a comfortable operator platform with intuitive controls, enhancing user experience during extended use.

Kubota B1750 Parts List

Here are some key components:

  1. Engine: The B1750 is equipped with an engine that provides the tractor with power. It is responsible for generating the necessary horsepower for various tasks.
  2. Transmission: The tractor features a transmission system, often hydrostatic, that allows for smooth and controlled movement, including forward and reverse.
  3. Hydraulic System: This system powers various implements and attachments, such as the three-point hitch and loader. It enables the raising and lowering of equipment.
  4. Power Take-Off (PTO): The PTO is responsible for transferring power from the engine to implements like mowers, tillers, or balers.
  5. Three-Point Hitch: This is a crucial component for attaching and using implements. It provides a standardized method for mounting various agricultural tools.
  6. Wheels and Tires: The tractor’s mobility is facilitated by its wheels and tires, providing traction and stability.
  7. Steering System: The steering system allows the operator to control the direction of the tractor, ensuring precise maneuverability.
  8. Electrical System: This includes the tractor’s electrical components, such as lights, gauges, and the battery.
  9. Operator Platform: The platform where the operator sits, which includes the seat, controls, and instrumentation for comfortable and efficient operation.

Kubota B1750 Parts Diagram

The Kubota B1750 tractor parts can be found in the parts manual provided by Messicks

Additionally, Jensales offers a variety of parts for the Kubota B1750, including air conditioning, clutch, transmission, PTO, electrical components, filters, and more.
An Etsy listing also provides a parts manual set with detailed exploded diagrams for the B1750 tractor. Furthermore, Messicks offers parts diagrams for the Kubota B1750HST-D, including information on engine oil filters, transmission oil filters, HST filters, and other components.
Malpas Online is another source where you can find a range of replacement spare parts and accessories for the Kubota B1750 tractor. These resources can help you locate specific parts and understand the layout of the tractor’s components.

Kubota B1750 Manual

  1. Introduction: Overview of the tractor model, specifications, and general information.
  2. Safety Instructions: Guidelines and precautions for safe operation.
  3. Operating Instructions: Detailed instructions on how to operate the tractor, including starting and stopping procedures.
  4. Maintenance: Information on routine maintenance tasks, lubrication points, and recommended service intervals.
  5. Adjustments: Instructions on how to make various adjustments to the tractor, such as tire pressure or implement settings.
  6. Troubleshooting: A section addressing common issues and troubleshooting steps.
  7. Parts Catalog: Diagrams and lists of tractor parts for reference, often accompanied by part numbers.
  8. Wiring Diagrams: Schematics of the electrical system to aid in troubleshooting.
  9. Implement Compatibility: Information on compatible implements and attachments.
  10. Technical Specifications: Detailed technical information about the tractor, including engine specifications and capacities.

Kubota B1750 Service Manual

The Kubota B1750 service manual typically includes the following sections:

  1. General Information: Overview of the tractor model, specifications, and identification information.
  2. Maintenance: Detailed instructions for routine maintenance tasks, including fluid changes, filter replacements, and lubrication points.
  3. Engine: In-depth information about the engine, covering specifications, troubleshooting, and repair procedures.
  4. Cooling System: Details on the tractor’s cooling system, including the radiator, water pump, and thermostat.
  5. Fuel System: Information about the fuel system components, such as the fuel tank, injectors, and fuel pump.
  6. Electrical System: Comprehensive coverage of the electrical system, including wiring diagrams, schematics, and troubleshooting procedures.
  7. Transmission: Details on the tractor’s transmission system, covering both manual and hydrostatic transmissions, with maintenance and repair instructions.
  8. Hydraulic System: Information about the hydraulic system, including the pump, cylinders, and control valves.
  9. Steering System: Coverage of the steering components, including the steering gear, linkage, and adjustments.
  10. Brake System: Details on the tractor’s braking system, covering both the service brakes and parking brake.
  11. Chassis: Information about the tractor’s chassis, frame, and related components.
  12. Implement and Hitch: Instructions on using and maintaining the three-point hitch, PTO, and compatible implements.
  13. Troubleshooting: A section addressing common issues, diagnostic procedures, and solutions.
  14. Technical Specifications: Detailed technical information about the tractor’s specifications and tolerances.

Kubota B1750 Attachments

Some common attachments for the Kubota B1750 include:

  1. Front Loader: Allows for easy lifting and carrying of materials. Useful for loading and unloading tasks.
  2. Backhoe: Adds digging capabilities to the tractor, making it suitable for excavation and trenching.
  3. Mowers: Various mower attachments, such as rotary mowers or finishing mowers, can be used for lawn maintenance and grass cutting.
  4. Box Blade: Ideal for grading and leveling surfaces. It can be used for landscaping and maintenance of driveways or roads.
  5. Tiller: Used for soil preparation in gardening and agriculture by breaking up and cultivating the soil.
  6. Snow Blower: Attachment for clearing snow, making it useful in regions with winter weather.
  7. Blade or Plow: Implements for pushing and moving materials, snow, or soil. Can be angled for efficient pushing.
  8. Post Hole Digger: Used for digging holes for fence posts or other purposes.
  9. Sprayer: Attachment for applying pesticides, herbicides, or fertilizers in agricultural settings.
  10. Rotary Broom: Useful for sweeping and cleaning surfaces, particularly in landscaping or snow removal applications.
  11. Auger: Attachment for drilling holes in the ground, commonly used for planting trees or installing posts.

Kubota B1750 HST Tractor

The Kubota B1750 HST (Hydrostatic Transmission) tractor is a compact utility tractor that features a hydrostatic transmission system. Here are some key features and characteristics of the Kubota B1750 HST:

  1. Engine: The B1750 HST is typically equipped with a diesel engine, providing reliable power for various agricultural and landscaping tasks.
  2. Hydrostatic Transmission: The hydrostatic transmission allows for smooth and variable speed control without the need for manual shifting. It provides ease of operation, making it suitable for users of different skill levels.
  3. Four-Wheel Drive (4WD): Many models of the B1750 HST come with a 4WD system, enhancing traction and stability, especially in challenging terrain.
  4. Three-Point Hitch (3PH): The tractor is equipped with a three-point hitch, allowing for the attachment of various implements and tools, such as mowers, tillers, and plows.
  5. Power Take-Off (PTO): The PTO allows the transfer of power from the engine to operate implements like rotary cutters, snow blowers, or other powered tools.
  6. Operator Platform: The tractor is designed with an operator-friendly platform, including a comfortable seat, intuitive controls, and good visibility for efficient and enjoyable operation.
  7. Compact Size: The B1750 HST is a compact tractor, making it suitable for maneuvering in tight spaces and well-suited for small to medium-sized properties.
  8. Versatility: With its 3PH and PTO, the B1750 HST can be used for a variety of tasks, including mowing, tilling, landscaping, and other agricultural applications.

Kubota B1750 Front End Loader

The Kubota B1750 tractor can be equipped with a front-end loader attachment to enhance its capabilities for material handling, lifting, and loading tasks. Here are some features and details about the front-end loader attachment for the Kubota B1750:

  1. Lifting Capacity: The front-end loader attachment for the B1750 is designed to have a specific lifting capacity. It’s important to check the specifications to ensure that it meets your lifting requirements.
  2. Hydraulic System: The loader is operated using the tractor’s hydraulic system. It typically features a hydraulic cylinder for lifting and lowering the loader arms, providing precise control.
  3. Quick Attach System: Some models may come with a quick attach/detach system, allowing for easy installation and removal of the front-end loader. This enhances the tractor’s versatility by enabling quick switching between different attachments.
  4. Bucket Options: The loader attachment often comes with a bucket for general-purpose loading. Depending on your needs, there may be different bucket sizes and types available, such as general-purpose buckets or material handling buckets.
  5. Loader Controls: The tractor’s control system includes levers or joystick controls for operating the front-end loader. The controls are usually designed for ease of use and intuitive operation.
  6. Versatility: The front-end loader enhances the tractor’s versatility by allowing it to handle various tasks, including loading and unloading materials, moving dirt or gravel, and performing other tasks that require lifting and carrying.

 Kubota B1750 Backhoe

The Kubota B1750 tractor model from 1995 could potentially be equipped with a backhoe attachment, allowing it to perform excavation and digging tasks.
However, it’s crucial to note that not all B1750 tractors come with a factory-installed backhoe, and the availability of a backhoe attachment may depend on the specific configuration chosen by the original owner.

If the tractor is equipped with a backhoe, here are some general features and considerations:

  1. Backhoe Attachment: The backhoe attachment typically includes a digging arm with a bucket attached to the end. It is mounted on the rear of the tractor and can be hydraulically controlled for digging, lifting, and dumping soil.
  2. Digging Depth: The backhoe’s digging depth varies, and it’s important to check the specifications to determine the maximum depth it can reach.
  3. Hydraulic Controls: The backhoe is operated using hydraulic controls, usually with levers or joystick controls located in the operator’s station.
  4. Stabilizers: Backhoes often come with stabilizers that are deployed to provide stability during digging operations.
  5. Quick Attach/Detach System: Some backhoe attachments feature a quick attach/detach system, allowing for easier installation and removal.

Kubota B1750 Water Pump

The water pump in a Kubota B1750 tractor is a crucial component responsible for circulating coolant through the engine to maintain optimal operating temperatures. If you are facing issues with the water pump or need to replace it, here are some general considerations:

  1. Symptoms of Water Pump Issues:
    • Overheating: If your engine is consistently running hot, it could be a sign of a malfunctioning water pump.
    • Coolant Leaks: Visible coolant leaks around the water pump area may indicate a problem.
    • Noisy Operation: Unusual noises coming from the water pump could be a sign of a failing bearing.
  2. Replacement Procedure:
    • Drain the coolant from the radiator to prevent spills.
    • Remove the drive belts connected to the water pump.
    • Disconnect hoses attached to the water pump.
    • Unbolt the old water pump from the engine.
    • Clean the mounting surface on the engine block.
    • Install the new water pump, ensuring proper alignment.
    • Reconnect hoses and reinstall drive belts.
    • Refill the radiator with coolant.
  3. Choosing a Replacement Water Pump:
    • Ensure the replacement water pump is designed for the Kubota B1750 model.
    • Quality matters; consider using genuine Kubota parts or high-quality aftermarket replacements.
  4. Professional Assistance:
    • If you’re unsure about the replacement process, consider seeking assistance from a qualified mechanic or Kubota service center.

Kubota B1750 Engine Slows Down

If the engine of your Kubota B1750 is experiencing a slowdown, several factors could be contributing to the issue. Here are some common reasons and steps to troubleshoot:

  1. Fuel System Issues:
    • Check the fuel filter for clogs or contaminants. Replace it if necessary.
    • Inspect the fuel lines for any leaks or blockages.
    • Ensure that there is an adequate supply of clean fuel to the engine.
  2. Air Intake System:
    • Check the air filter for clogs or restrictions. A dirty air filter can restrict airflow and affect engine performance. Replace the air filter if needed.
  3. Exhaust System:
    • Inspect the exhaust system for blockages or restrictions. A clogged exhaust can impede the engine’s ability to expel exhaust gases.
  4. Engine Speed Control:
    • Check the throttle linkage and ensure it is functioning correctly. Adjust the throttle to the proper setting.
  5. Cooling System:
    • Ensure that the engine is not overheating. Check the coolant level and inspect for leaks in the cooling system.
  6. Hydraulic System (if equipped with Hydrostatic Transmission):
    • If your Kubota B1750 has a hydrostatic transmission, check the hydraulic fluid level and ensure it is within the recommended range.
  7. Engine Load:
    • Consider the load on the engine. If operating with heavy implements, the engine may slow down. Check for proper implement operation and adjust as needed.
  8. Spark Plugs:
    • If applicable (for gasoline engines), inspect the spark plugs for fouling or wear. Replace if necessary.
  9. Professional Inspection:
    • If the issue persists or if you are unsure about the cause, it’s advisable to seek professional assistance from a qualified Kubota service technician.

Kubota B1750 Problems

Some common issues that owners have reported with the Kubota B1750 include:

  1. Starting Issues:
    • Problems with starting the engine could be due to issues with the battery, starter, or ignition system.
  2. Hydraulic Leaks:
    • Hydraulic leaks can occur in the hoses, fittings, or other components of the hydraulic system. Regularly check for leaks and address them promptly.
  3. Overheating:
    • Overheating may be caused by issues with the cooling system, such as a malfunctioning water pump, radiator, or thermostat.
  4. Transmission Problems:
    • Issues with the transmission or hydrostatic system may lead to difficulties in shifting or loss of power. Check the transmission fluid level and quality.
  5. Electrical Problems:
    • Electrical issues, such as problems with the wiring, switches, or components like the alternator, may cause various malfunctions.
  6. Fuel System Troubles:
    • Fuel system problems, including clogged filters, fuel contamination, or issues with the fuel injectors, can lead to engine performance issues.
  7. Steering Difficulties:
    • Problems with the steering system, such as stiffness or unusual noises, may be related to the steering gear, linkage, or hydraulic components.
  8. Clutch or PTO Issues:
    • Problems with the clutch or power take-off (PTO) system may affect the tractor’s ability to engage or disengage attachments.
  9. Tire or Wheel Problems:
    • Flat tires, damaged wheels, or issues with the tire pressure can impact the tractor’s stability and performance.