Exmark 4500-466 manual Check Tire Pressures, Check Condition Of Belts, Lubricate Grease Fittings

Models: 4500-466

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Maintenance

Check Tire Pressures

Service Interval: Every 50 hours

1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.

2.Check tire pressure in drive tires.

3.Inflate drive tires to 13 psi (90 kPa).

4.Semi-pneumatic caster tires Do Not need to be inflated.

Note: Do Not add any type of tire liner or foam fill material to the tires. Excessive loads created by foam filled tires may cause failures to the hydro drive system, frame, and other components. Foam filling tires will void the warranty.

Check Condition Of Belts

Service Interval: Every 50 hours

1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.

2.Remove left and right belt shields on deck and lift up floor pan to inspect deck drive belt.

3.Check under machine to inspect the pump drive belt.

Note: No adjustments are required for belt tension.

Lubricate Grease Fittings

Note: See chart for service intervals.

1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.

2.Lubricate fittings with one to two pumps of NGLI grade #2 multi-purpose gun grease.

Refer to the following chart for fitting locations and lubrication schedule.

Lubrication Chart

Fitting

Initial

Number of

Service

Locations

Pumps

Places

Interval

1. Deck and

1

2

Yearly

Pump Idler

 

 

 

Pivots

 

 

 

2. Front

*0

2

*Yearly

Caster

 

 

 

Pivots

 

 

 

*See step 3 for special lubrication instructions on the front caster pivots.

3.Lubricate front caster pivots once a year. Remove hex plug and cap. Thread grease zerk in hole and pump with grease until it oozes out around top bearing. Remove grease zerk and thread plug back in. Place cap back on.

Lubricate Caster Wheel Hubs

Service Interval: As required

1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.

 

Figure 24

1. Seal guard

2. Spacer nut with wrench

 

flats

2.Remove caster wheel from caster forks.

3.Remove seal guards from the wheel hub.

4.Remove one of the spacer nuts from the axle assembly in the caster wheel. Note that thread locking adhesive has been applied to lock the spacer nuts to the axle. Remove the axle (with the other spacer nut still assembled to it) from the wheel assembly.

5.Pry out seals, and inspect bearings for wear or damage and replace if necessary.

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Exmark 4500-466 Check Tire Pressures, Check Condition Of Belts, Lubricate Grease Fittings, Lubricate Caster Wheel Hubs

4500-466 specifications

The Exmark 4500-466 is a cutting-edge zero-turn mower designed for those who demand precision, reliability, and efficiency in their lawn care routines. As part of Exmark's celebrated lineup, the 4500-466 delivers exceptional performance and versatility, making it an ideal choice for both residential and commercial users.

One of the standout features of the Exmark 4500-466 is its robust engine. Equipped with a powerful engine that boasts a high horsepower rating, this mower can tackle even the toughest of mowing conditions. The engine is engineered for optimal efficiency and longevity, ensuring that users can rely on it for many seasons of dependable service.

The Exmark 4500-466 also incorporates innovative cutting technologies that set it apart from traditional mowers. Its patented UltraCut deck technology provides a superior cut quality, allowing for precise trimming of grass, ensuring an even and professional-looking lawn. The 60-inch cutting width enables users to cover larger areas in less time while still maintaining a clean cut.

Comfort and usability are additionally prioritized in the design of the Exmark 4500-466. The ergonomic controls and adjustable seat provide operators with a comfortable mowing experience. The reduced vibration and improved suspension system offer a smooth ride, even over uneven terrain. This attention to user comfort is essential, especially for those who spend extended periods mowing.

Another significant feature is the machine's advanced drive mechanics. The dual hydrostatic drive system ensures smooth handling and intuitive control, making it easy to maneuver around obstacles and tight spaces. The zero-turn capability allows for precise navigation and enhances productivity, significantly reducing mowing time.

In terms of durability, the Exmark 4500-466 is built to withstand the rigors of frequent use. The heavy-duty frame and high-quality materials ensure that the mower can endure tough conditions while maintaining its performance. Regular maintenance is made easy through accessible components, ensuring owners can keep their mower in top condition with minimal effort.

In conclusion, the Exmark 4500-466 represents the pinnacle of zero-turn mower technology. With its powerful engine, advanced cutting systems, user-centric design, and robust construction, it offers everything needed for effective lawn care. Whether you're a professional landscaper or a homeowner looking for a reliable mowing solution, the Exmark 4500-466 is a worthy investment that will exceed expectations.