Table of Contents

Section 7: Lubrication and Fluids

Differential Oil

Warm oil drains quickly and completely. Drain used oil

Refer to Figure 7-6and Figure 7-7

while it is still warm as follows:

 

Differential lubrication is essential and must be maintained to ensure long life of the differentials. It is extremely important to use proper type and weight of oil. Also, it is important to check and change oil as outlined in the maintenance schedule below.

NOTE: Running vehicle low on differential oil can damage differential and void its warranty.

Differential Maintenance Schedule

Check case housing for damage and possible oil leakage after each use.

Check gear lube level every 6 months or every 100 hours (whichever comes first).

Change gear lube every 5 years or every 500 hours (whichever comes first).

1.Park vehicle on a level surface, set park brake, turn off ignition switch and remove switch key.

2.Place a suitable container below housing to catch used oil. Remove fill plug, level plug and drain plug.

3.Allow used oil to drain completely and then reinstall drain plug and tighten securely with 5 to 15 in. lbs. of torque.

4.Dispose of used oil in a manner that is compatible with the environment. Do not throw used oil in the trash, pour it on the ground, or down a drain.

5.Fill front and rear differential cases with 2 quarts or to bottom of oil level hole with recommended gear lube. See "Section 10: Specifications and Capacities" on page 40.

6.Replace fill plug and oil level plug. Tighten securely with 5 to 15 in. lbs. of torque.

Differential Oil Type and Capacity

See also "Section 10: Specifications and Capacities" on page 40.

Type of lubrication: S.A.E 80-90 wt. GL-5 Gear Lube

Lubrication capacity: 2 quarts or fill to bottom of check plug opening.

Differential Oil Level Check

6 mo/100hrs

Check differential gear lube level at oil level check plugs (See Figure 7-6and Figure 7-7). Gear lube level should be filled to edge of oil level check hole.

1.Prepare vehicle for maintenance as outlined in steps 1-6 on page 22.

2.Remove oil level plug and verify oil is level with bottom of plug hole.

3.If low on oil, remove fill plug and add new differential oil until oil is level with bottom of fill hole.

4.Replace both plugs and tighten securely with 5 to 15 in. lbs of torque.

Differential Oil Change

5 yrs/500hrs

Oil Fill Plug

21364

Figure 7-6

Oil Level Plug

21365

Oil Drain Plug

 

Figure 7-7

6/30/05

4400EX Heavy Duty Off Road Utility Vehicle 720-051M 33

Page 35
Image 35
Land Pride 4400ex Differential Maintenance Schedule, Differential Oil Type and Capacity, Differential Oil Level Check

4400ex specifications

The Land Pride 4400EX is a versatile and robust implement that is designed for agricultural operations and landscaping tasks. This exceptional piece of equipment stands out for its functionality and durability, making it an ideal choice for both professional landscapers and property owners seeking high-performance tools for ground preparation and maintenance.

One of the most notable features of the Land Pride 4400EX is its heavy-duty construction. Built with a solid frame, it ensures stability and reliability even in the challenging conditions of rugged terrains. The implement is designed to handle various tasks such as grading, leveling, and creating smooth surfaces, establishing it as a go-to choice for diverse applications.

The 4400EX is equipped with advanced technologies that enhance its operational efficiency. The implement utilizes a precision-engineered quick-attach system, allowing users to swap out attachments quickly and without complications. This feature saves valuable time on the job site and increases overall productivity.

Another highlight is its adjustable blade depth, which provides users with the versatility to achieve the desired finish for different projects. Whether users are working in soft soil or hard packed areas, the Land Pride 4400EX can adapt to the task at hand, ensuring a professional-grade result every time.

The implement is also designed with user comfort in mind. It features ergonomic controls that are easy to access, allowing operators to navigate smoothly through tasks without experiencing fatigue. Additionally, the Land Pride 4400EX is compatible with a variety of tractors, making it a flexible addition to any farming or landscaping arsenal.

Maintenance of the 4400EX is straightforward due to its design, which minimizes wear and tear on components. Regular upkeep helps ensure longevity, allowing users to leverage this equipment for years to come.

In conclusion, the Land Pride 4400EX stands out for its exceptional construction, advanced features, and user-friendly design. Its versatility and robust performance make it an invaluable tool for anyone looking to enhance their productivity in agricultural and landscaping tasks. With a focus on reliability and efficiency, the 4400EX continues to be a favored choice among professionals and enthusiasts alike.