Maintenance

Maintenance

Lubricate the steering control shafts Lubricate the mower deck’s struts

Lubricate the mower deck’s cutting height adjuster Check/adjust the cutting height

Change inner (safety) air filter element

Clean the air cleaner’s filter cartridge 2) (paper filter)

Change the engine oil 1)

Change the hydraulic oil filter (every 300 hours) Replace the engine oil filter 1) (every 300 hours) Replace the fuel filter (800 hours)

Clean the cooling fins

Check the play in the engine valves 4) Replace the air filter (paper filter) 2) Perform the 300-hour service 4) Check/adjust the parking brake Check coolant level at overflow reservoir Flush cooling system

Check hydraulic deck lift power unit

Daily Weekly maintenance mainte- nance

Before After

At Maintenance interval

least in hours once

eachyear 25 50 100 150 300

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1)First change after 50 hours. When operating with a heavy load or at high ambient temperatures, replace every 50 hours.

2)In dusty conditions, cleaning and replacement are required more often.

3)For daily use, the machine should be lubricated twice weekly.

4)Performed by authorized service center.

WARNING!

No adjustments or maintenance to be carried out unless:

•The engine is stopped.

•The ignition key has been removed.

•The parking brake is on.

ZHDD61271, ZHDD72341 specifications

The Yazoo/Kees ZHDD61271 and ZHDD72341 are two standout models in the Yazoo/Kees lineup, known for their robust performance and advanced features. Designed for both commercial and residential markets, these machines embody reliability and efficiency, making them popular choices among landscape professionals and property owners alike.

The ZHDD61271 is equipped with a powerful engine that provides exceptional torque and speed, allowing for efficient mowing of various grass types, from thick, dense growth to lighter foliage. One of its most notable features is its durable construction, which includes a reinforced steel frame and high-quality components that can withstand the rigors of frequent use. Its user-friendly controls and ergonomic design enhance operator comfort, reducing fatigue during extended mowing sessions.

In terms of cutting technology, the ZHDD61271 utilizes a precision-engineered cutting deck that delivers an even and clean cut. The adjustable cutting height allows users to customize their mowing experience, accommodating different terrains and grass lengths. Additionally, this model incorporates a mulching system that finely chops grass clippings, returning valuable nutrients to the soil.

On the other hand, the ZHDD72341 offers an even more advanced feature set designed to maximize efficiency. This model boasts an increased cutting width, allowing users to cover larger areas in less time. The enhanced engine output provides additional power for tackling challenging terrain or thick vegetation. Similar to the ZHDD61271, it features a robust steel frame and a sophisticated suspension system that ensures stability and ease of operation on uneven grounds.

Another significant aspect of the ZHDD72341 is its advanced maintenance technology. The machine is designed for easy access to the engine and other critical components, simplifying routine maintenance and reducing downtime. Its intuitive control panel features diagnostic capabilities, alerting operators to any potential issues before they become significant problems.

Both models are equipped with high-traction wheels that ensure excellent grip and maneuverability, improving performance on sloped or wet surfaces. Safety features, including automatic engine shut-off and blade brakes, provide peace of mind for users.

In summary, the Yazoo/Kees ZHDD61271 and ZHDD72341 are engineered to provide peak performance and durability in the mowing industry. With their powerful engines, versatile cutting capabilities, and advanced maintenance features, they are ideal solutions for anyone looking to maintain a pristine lawn or landscape efficiently.