Maintenance

Maintenance

Note: Determine the left and right sides of the machine from the normal operating position.

WARNING

While maintenance or adjustments are being made, someone could start the engine. Accidental starting of the engine could seriously injure you or other bystanders.

Remove the key from the ignition switch, engage parking brake, and pull the wire(s) off the spark plug(s) before you do any maintenance. Also push the wire(s) aside so it does not accidentally contact the spark plug(s).

WARNING

The engine can become very hot. Touching a hot engine can cause severe burns.

Allow the engine to cool completely before service or making repairs around the engine area.

Recommended Maintenance Schedule(s)

Maintenance Service

Maintenance Procedure

Interval

 

 

 

 

 

After the first 5 hours

•

Change the engine oil.

 

 

 

After the first 250 hours

•

Change the hydraulic filter.

 

 

 

• Check the engine oil level.

 

•

Check the mower blades.

Before each use or daily

•

Check the safety interlock system.

 

•

Check for loose hardware.

 

• Clean the grass build-up from under the deck.

 

 

 

• Check the hydraulic oil level.

Every 40 hours

• Check the tire pressures.

• Check the condition of the belts.

 

 

• Grease the hydro control arm support bushings.

 

 

 

Every 80 hours

•

Remove engine shrouds and clean cooling fins.

 

 

 

Every 100 hours

•

Change the engine oil. (May need more often under severe conditions.)

 

 

 

Every 160 hours

•

Check the spark plugs.

 

 

 

• Replace the primary air cleaner element — check secondary air cleaner element; replace if

Every 250 hours

 

dirty. (May need more often under severe conditions. See the Engine manual for additional

 

 

information.)

 

 

 

• Replace the secondary air cleaner element. (May need more often under severe conditions.

Every 500 hours

 

See the Engine manual for additional information.)

 

• Change the hydraulic filter (Every 250 hours/yearly if using Mobil 1 15W50)

Monthly

•

Check the battery charge.

 

 

 

• Grease the front caster wheel hubs.

 

• Grease front caster pivots.

Yearly

•

Grease the idler pivots (Mower Deck).

 

• Grease the idler pivot (Pump Drive).

 

• Lubricate the caster wheel hubs.

 

 

 

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Exmark 4500-528 manual Recommended Maintenance Schedules
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4500-528 specifications

The Exmark 4500-528 is a formidable piece of equipment in the realm of professional landscaping and lawn maintenance. Renowned for its robust build and high-performance capabilities, this zero-turn mower is engineered for efficiency, agility, and maneuverability, making it an ideal choice for both commercial landscapers and passionate homeowners.

One of the standout features of the Exmark 4500-528 is its powerful engine. It is equipped with a reliable engine option that delivers impressive horsepower, allowing for faster mowing speeds and better handling of various terrains. The mowers are designed to tackle even the toughest grass conditions, making them suitable for large lawns and challenging landscapes.

The 4500-528 incorporates Exmark’s patented UltraCut deck design, which is specifically designed to optimize mowing efficiency. The deck's advanced cutting technology ensures a clean, even cut, promoting healthier grass growth while minimizing clumping and discharge issues. Furthermore, the mower is available in different cutting deck sizes, allowing users to choose based on their specific requirements and preferences.

Operator comfort is another hallmark of the Exmark 4500-528. The mower features a comfortable, adjustable seat, allowing users to maintain optimal posture during extended mowing sessions. With intuitive controls and a user-friendly interface, operators can easily manage the mower's numerous functions, including speed adjustments and deck height settings.

In terms of durability, the Exmark 4500-528 is built to last. Its heavy-duty frame and high-quality components ensure that it can withstand the rigors of professional use. The mower's tires are designed for traction and stability on various surfaces, enhancing its performance in different weather conditions.

Another impressive characteristic of the Exmark 4500-528 is its fuel efficiency. It is designed to maximize fuel economy while maintaining powerful performance, reducing operational costs for users. Additionally, the ease of maintenance associated with the mower ensures that it remains in top working condition with minimal effort.

Lastly, the Exmark 4500-528 is equipped with cutting-edge technologies, including improved steering control and enhanced safety features. These advancements not only make operations smoother but also enhance the safety of the operator and bystanders.

In summary, the Exmark 4500-528 is a premier zero-turn mower that combines power, precision, comfort, and durability, making it an essential asset for anyone serious about lawn care. Whether for commercial purposes or personal use, this mower delivers exceptional performance and extensive versatility.
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