Kubota L3710 Parts and Parts Manual PDF

Kubota L3710 Parts

The Kubota L3710 is a compact utility tractor designed for versatile agricultural and landscaping applications.

Powered by a reliable Kubota diesel engine, it features a 3-cylinder configuration with a displacement of 1.8 liters, delivering efficient and powerful performance.

The tractor is equipped with a synchronized shuttle transmission, providing ease of operation with eight forward and eight reverse speeds.

Its robust hydraulic system enables efficient control of various implements, while the three-point hitch allows for the attachment of compatible implements.

With a comfortable operator platform, power steering, and a user-friendly control layout, the Kubota L3710 offers a combination of power, manoeuverability, and ease of use for a range of tasks on the farm or property.

Kubota L3710 Seat Parts

These include :

  • Seat Compact Tractor Polyurethane
  • Seat High Back Vinyl Black
  • Seat Brackets 2 piece Set
  • Seat Assembly Vinyl Black

Ways to find seat parts

Kubota Parts Catalog:

  • Visit the Kubota Parts website:
  • Create an account or sign in if you already have one.
  • Select “Parts Catalog” from the main menu.
  • Enter your L3710’s model number and serial number.
  • Navigate to the “Seat” section of the catalog.
  • You should be able to see a list of individual seat parts and their corresponding part numbers.

2. Online Parts Suppliers:

  • Several online retailers sell Kubota parts, including seats and seat components. Some popular options include:
    • Jensales:
    • Tractor Parts ASAP:
    • Messick’s:
  • These websites typically have searchable parts databases where you can enter your L3710 model number and find compatible seat parts. They may also have exploded diagrams of the seat assembly, which can help you identify individual components.

3. Kubota Dealer:

  • Contact your local Kubota dealer. They may be able to access the official parts list for your L3710 and provide you with the information you need.

Here are some additional tips for finding Kubota L3710 seat parts:

  • Know the specific part you’re looking for. This could be the seat cushion, backrest, armrest, or any other component.
  • Take pictures of the broken or missing part. This will help you identify it when searching for replacements.
  • Note the color and material of the seat. Kubota seats are available in various colours and vinyl or fabric materials.

Kubota l3710 Transmission Parts :

The specific transmission parts needed for a Kubota L3710 include the following components:
  • Clutch shaft/output shaft
  • Front wheel propeller shaft
  • Countershaft
  • Main shaft
  • PTO counter shaft
  • Reverse shaft
  • Forward idle shaft
  • GP idle shaft
  • HST one-cylinder block
  • HST two/arm
  • HST 3/port block cover
  • HST 4/oil cooler cover
  • HST fan cover
  • Mid PTO
  • Propeller shaft
  • PTO shaft
  • Rear gear shaft
  • Rear axle case
  • Rear differential
  • Transmission case
  • Universal joint assembly
  • HST Damper

Kubota L3710 Engine Parts :

The specific engine parts needed for a Kubota L3710 tractor include the following components:

  • Air filter
  • Engine oil filter
  • Extended life antifreeze/coolant
  • Filter maintenance kit
  • Fuel filter (in-line)
  • High-performance agricultural/construction equipment grease
  • Hydraulic oil filter
  • Hydraulic suction oil filter
  • Engine oil
  • Gear lubricant
  • Synthetic universal hydraulic fluid
  • Complete cylinder head
  • Exhaust valve guide
  • Inlet valve guide
  • Glow plug
  • Starter switch and key
  • Alternator
  • Fuel shutoff solenoid
  • Hazard lamp
  • Headlight assembly
  • Headlight lens
  • Keys
  • Kubota battery
  • Oil pressure switch
  • Re-manufactured starter
  • Safety switch, seat
  • Starter assembly
  • Starter switch and keys
  • Tail lamp
  • Timer relay
  • Turn Signal Lamp
  • Gasket kit (upper)
  • Tire Repair Kit
  • Lever guide (RH)
  • Lever guide and cup holder (LH)
  • Dial Cam

Kubota L3710 Attachments :

Some common attachments that are compatible with the Kubota L3710 include:

  1. Loader: The front-end loader attachment allows you to lift, scoop, and move materials such as soil, gravel, or snow.
  2. Backhoe: A backhoe attachment is useful for digging and excavation tasks. It can be mounted on the rear of the tractor.
  3. Mower Deck: A mid-mount or rear-mount mower deck allows you to mow grass efficiently. Different cutting widths are available to suit various applications.
  4. Box Blade: This attachment is great for leveling, grading, and backfilling. It is commonly used for landscaping and road maintenance.
  5. Rotary Tiller: For soil preparation and cultivation, a rotary tiller attachment can be used to break up and mix soil.
  6. Post Hole Digger: Ideal for fence installation or other projects requiring digging holes for posts.
  7. Snow Blower: In areas with snowfall, a snow blower attachment can be used to clear driveways and paths.
  8. Forks or Grapple: Fork attachments or grapples are useful for handling pallets, logs, or other materials.
  9. Sprayer or Spreader: Attachments for applying fertilizers, herbicides, or other chemicals to crops.
  10. Hay Equipment: Depending on your needs, attachments such as balers or hay rakes can be used for handling hay and forage.

Kubota L3710 Parts Manual PDF

Sections :

  1. Introduction: This section usually provides an overview of the parts manual, including information on how to use it and important safety considerations.
  2. Table of Contents: A detailed table of contents helps users navigate to specific sections or categories of parts.
  3. Exploded Diagrams: Visual representations of various components and assemblies, often with part numbers and labels. These diagrams help users understand the organization and location of parts on the tractor.
  4. Part Numbers: Lists of part numbers corresponding to different components of the tractor. These numbers are crucial for ordering the correct replacement parts.
  5. Part Descriptions: Detailed descriptions of each part, including specifications and any relevant information about its function.
  6. Assembly/Disassembly Instructions: Some manuals include instructions on how to assemble or disassemble specific components.
  7. Numerical Index: A numerical index that provides a quick reference for finding specific part numbers.
  8. Appendix or Supplemental Information: Additional information that may include updates, special instructions, or details specific to certain tractor configurations or models.

Where to Buy :

You can purchase a parts manual for the Kubota L3710 from various sources. Here are some options:

EquipmentShare Parts Store : This online store offers a comprehensive Kubota parts catalog, which may include the parts manual for the Kubota L3710.

Jensales : Jensales provides a range of parts for the Kubota L3710, including manuals and DVDs. You may find the parts manual for the L3710 available for purchase on their website.

Cross Creek Tractor this supplier offers new and used tractor parts, including manuals. You can contact them to inquire about the availability of the parts manual for the Kubota L3710.

Kubota L3710 Parts Diagram

Here are the general steps you can follow to obtain a parts diagram:

Kubota Dealership: Contact your local Kubota dealership. They can often provide you with or order the official parts manual for your Kubota L3710 model, which will include detailed parts diagrams.
Online Resources: Check Kubota’s official website or online parts catalogs. Kubota often provides online resources where you can search for parts diagrams based on your tractor’s model number.
Third-Party Manuals: Some third-party sellers or online platforms may offer parts diagrams or manuals for Kubota tractors, but it’s essential to ensure the information is accurate and specific to your tractor model.

Kubota L3710 Common Problems :

Here are some common problems reported with Kubota L3710 tractors:

  1. Fuel System Issues: Problems with the fuel system, such as clogged fuel filters, contaminated fuel, or issues with the fuel injectors, can lead to poor engine performance.
  2. Electrical Problems: Electrical issues, including problems with the battery, alternator, or wiring, can occur. Ensure that the electrical system is properly maintained and connections are secure.
  3. Starting Problems: Difficulties starting the engine can be attributed to various factors, such as a faulty starter, ignition switch, or issues with the glow plugs in diesel engines.
  4. Hydraulic System Leaks: Hydraulic systems can develop leaks over time. Check for hydraulic fluid leaks and address them promptly to prevent damage to the hydraulic components.
  5. Transmission Problems: While the Kubota L3710 generally has a robust transmission system, problems like slipping gears, difficulty shifting, or unusual noises may arise.
  6. Cooling System Issues: Overheating can be caused by problems with the radiator, cooling fan, or thermostat. Regular maintenance of the cooling system is crucial.
  7. Clutch Problems: For tractors equipped with a manual transmission, issues with the clutch, such as slipping or failure to engage properly, may occur.
  8. Tire and Wheel Issues: Uneven tire wear, flat tires, or problems with the wheel alignment can impact the tractor’s performance and handling.
  9. Exhaust System Concerns: Issues with the exhaust system, including leaks or excessive smoke, can indicate problems with the engine.
  10. General Wear and Tear: As with any machinery, regular use can lead to general wear and tear on various components. Regular maintenance and inspections can help catch and address issues early.

Kubota L3710 PTO Fluid Leak

Here are steps you can take to troubleshoot and address a PTO fluid leak:

  1. Locate the Leak:
    • Identify the source of the leak. Check the PTO unit, hoses, connections, and seals for visible signs of fluid.
  2. Inspect Hoses and Connections:
    • Examine the PTO hoses and connections for any signs of wear, damage, or loose fittings. Tighten loose connections, and replace damaged hoses or fittings as needed.
  3. Check Seals and Gaskets:
    • Inspect the seals and gaskets around the PTO unit for signs of wear or damage. Leaks can occur if these seals are compromised. Replace any damaged seals or gaskets.
  4. Monitor Fluid Levels:
    • Check the PTO fluid level. Low fluid levels can contribute to leaks and affect PTO performance. Top off the fluid as needed with the appropriate hydraulic fluid recommended in your tractor’s manual.
  5. Examine the PTO Shaft:
    • Inspect the PTO shaft for any damage or misalignment. A damaged shaft or improper alignment can lead to leaks. Replace or realign the shaft if necessary.
  6. Professional Inspection:
    • If you’re unable to identify or fix the issue, it’s advisable to seek assistance from a qualified Kubota technician or dealership. They can conduct a more thorough inspection and address the problem with expertise.
  7. Preventive Maintenance:
    • Implement regular preventive maintenance to avoid future leaks. Follow Kubota’s maintenance schedule outlined in the operator’s manual, and perform routine checks on the PTO system.

Kubota L3710 Hydraulic Fluid and System

The hydraulic system in a Kubota L3710 is crucial for various functions, including operating the loader, backhoe (if equipped), three-point hitch, and other hydraulic-powered implements. Here are some key points regarding the hydraulic fluid and system in a Kubota L3710:

  1. Hydraulic Fluid:
    • Use a high-quality hydraulic fluid that meets the specifications outlined in the Kubota L3710 operator’s manual. The specific fluid recommendation can vary, so it’s essential to follow the manufacturer’s guidelines.
  2. Checking Hydraulic Fluid Level:
    • Regularly check the hydraulic fluid level using the dipstick or sight glass provided on the hydraulic reservoir. Ensure that the fluid level is within the recommended range.
  3. Adding Hydraulic Fluid:
    • If the hydraulic fluid level is low, add the appropriate hydraulic fluid to the reservoir. Use a clean funnel to prevent contaminants from entering the system.
  4. Hydraulic Filter:
    • The hydraulic system has a filter that helps remove contaminants from the fluid. Follow the maintenance schedule in the operator’s manual to replace the hydraulic filter at the recommended intervals.
  5. Bleeding the Hydraulic System:
    • If air enters the hydraulic system, it may need to be bled. Refer to the operator’s manual for instructions on how to bleed the hydraulic system properly.
  6. Hydraulic System Components:
    • The hydraulic system includes components such as the hydraulic pump, control valve, cylinders, and hoses. Regularly inspect these components for leaks, damage, or wear.
  7. Temperature Considerations:
    • Be mindful of the operating temperature of the hydraulic fluid. Extremely high or low temperatures can affect the performance of the hydraulic system. Use the recommended fluid viscosity for the prevailing operating conditions.
  8. Three-Point Hitch:
    • If your Kubota L3710 is equipped with a three-point hitch, ensure that it operates smoothly. Regularly lubricate moving parts and check for any signs of hydraulic issues.
  9. Loader and Backhoe Operation:
    • When using the loader or backhoe, operate within the recommended load and capacity limits. Avoid abrupt movements that could cause stress on the hydraulic system.

Kubota L3710 Rear Cylinder and Control Lever

The Kubota L3710 rear hydraulic system typically includes a three-point hitch (3PH) with control levers to operate the hydraulic cylinders. Here’s a general overview of the rear hydraulic cylinder and control lever operation on a tractor like the Kubota L3710:

Rear Hydraulic Cylinder (3-Point Hitch):

  1. Three-Point Hitch (3PH): The rear hydraulic system on the Kubota L3710 is often equipped with a three-point hitch, which is a mechanism to attach and control various implements and attachments.
  2. Hydraulic Cylinders: The three-point hitch is controlled by hydraulic cylinders. These cylinders are responsible for raising, lowering, and adjusting the implement attached to the hitch.
  3. Attachment Points: The three-point hitch typically has two lower arms and an upper link. Implements are attached to these points, and the hydraulic cylinders control the movement of these arms.

Control Lever:

  1. Position: On the Kubota L3710, the control levers for the rear hydraulic system are usually located on the right side of the operator’s platform.
  2. Functions: The control lever allows the operator to raise, lower, and adjust the position of the three-point hitch. By manipulating the control lever, you can control the hydraulic flow to the rear cylinders, which, in turn, adjusts the height and angle of the attached implement.
  3. Position Control: Many tractors, including the Kubota L3710, have a position control feature on the hydraulic system. This allows you to set a specific height for the implement and maintain that height during operation.
  4. Draft Control: Some tractors also have a draft control feature, which adjusts the height of the three-point hitch based on the load on the implement. This helps maintain a consistent working depth for implements like plows.
  5. Safety Features: Some tractors have safety features, such as a hydraulic lockout or float position, to facilitate easy attachment and detachment of implements.

Kubota L3710 – Install a Block Heater

Here’s a basic guide to installing a block heater on a Kubota L3710:

Materials and Tools Needed:

  1. Block heater kit compatible with your Kubota L3710 model.
  2. Basic hand tools (wrenches, socket set).
  3. Coolant/antifreeze.

Installation Steps:

  1. Locate a Suitable Mounting Location:
    • Identify a suitable location on the engine block to install the block heater. This is typically near the coolant passages for effective heating.
  2. Drain Coolant:
    • Drain a small amount of coolant from the radiator to prevent spillage during installation. Use a suitable container to catch the coolant.
  3. Prepare the Block Heater:
    • If your block heater comes with a cord, ensure it’s positioned in a way that allows easy access for plugging and unplugging. Some block heaters are designed to be hardwired.
  4. Install the Block Heater:
    • Insert the block heater into the designated location on the engine block. Tighten the block heater snugly using hand tools.
  5. Connect the Cord:
    • If your block heater comes with a cord, connect it to a power source. If it’s a hardwired installation, you may need to follow specific wiring instructions provided with the block heater kit.
  6. Refill Coolant:
    • Top up the coolant/antifreeze to the appropriate level in the radiator. Use the coolant specified in your tractor’s manual.
  7. Check for Leaks:
    • Start the engine and monitor for any coolant leaks around the block heater. If leaks are present, tighten the block heater further or address any issues.
  8. Test the Block Heater:
    • Plug in the block heater and ensure it heats up. You can check this by touching the block heater carefully after a few minutes. It should be warm.
  9. Secure Wiring (if applicable):
    • Secure any wiring using ties or clips to prevent them from interfering with other components.