MAINTENANCE

Hardware

Check daily. Inspect the entire machine for loose or missing hardware.

Air filter

See engine manufacturers specifications for cleaning and replacement intervals.

Hydraulic system

Check oil level in tank daily. Oil level should be 3/ 4” to 1” below the top of the tank. Check all fit- tings, hoses and lines for damage or leaks. Re- place or repair any questionable lines or fittings.

Change the oil and filter after the first 250 hours of operation then annually after that. Drain tank and remove filter, be sure to clean around the tank and filter head before removal. Replace filter and drain plug and refill hydraulic tank. Only use MOBIL 1 synthetic oil. FIG - 11

Raise and block up the rear of the machine so the drive wheels can rotate freely. Start the engine at the lowest RPM possible, move the motion con- trol levers forward and run machine for several minutes. Stop engine and recheck the oil level.

If the wheels do not respond an air lock has oc- curred within the system. The system must be bled off of air or let the machine set overnight to allow the air time to dissipate out of the oil. DO NOT run the machine with an air lock serious dam- age can occur to the pumps and wheel motors.

WARNING!

If a leak is suspected, use a piece of card- board or wood, NOT your hands. to check for leaks.

Escaping hydraulic oil under pressure can have sufficient force to penetrate the skin, causing serious injury.

If injured by escaping fluid, see a doctor at once. Serious infection or reaction can develop if proper medical treatment is not administered immdediately.

ONLY USE

Tri-Synthetic Formula

0

FIG - 11

Deck belt

Check every 75 to 100 hours of operation. Check for severe cracking and large nicks. NOTE: The belt will show some small cracks in normal op- eration.

To replace belt lower the deck to its lowest posi- tion. Remove the foot plate and belt shields. Use a ratchet with a 9/16” socket on the spring idler bolt to relieve the tension on the belt. Slide the belt off of pulley and fully remove the belt. Reverse the procedure for installation. See the decal on the top of deck for belt routing information. FIG - 12. After installation is complete check the belt for twists.

FIG - 12

22

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Yazoo/Kees ZVKH61303 manual Hardware, Air filter, Hydraulic system, Deck belt
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ZVKH61303, ZVKW52253, ZVHO61243, ZVKH61273, ZVKH72303, ZVKH61303 specifications

Yazoo/Kees is a well-established brand in the field of lawn care and landscaping equipment, known for its robust and efficient mowers. Among its lineup, the models ZVKH61303, ZVKH61303, ZVKW52253, ZVHO61243, ZVKH61273, and ZVKH72303 stand out due to their advanced features and innovative technologies.

The ZVKH61303 model is designed with a powerful engine that provides optimal performance in various terrains. Its cutting deck delivers a precise and clean cut, ensuring a manicured lawn. One of its key features is the zero-turn steering capability, allowing for greater maneuverability around obstacles, making it ideal for residential and commercial use alike.

The ZVKW52253 is another noteworthy model that emphasizes efficiency and durability. It features a heavy-duty frame and a reliable cutting system that can handle thick grass and uneven ground. This model is particularly designed for those who need a rugged machine that can operate for extended periods without frequent maintenance.

The ZVHO61243 is tailored for users seeking comfort alongside performance. It includes ergonomic seating and easy-to-reach controls, which enhance user experience during long mowing sessions. The model also features advanced technology in its engine management system, optimizing fuel efficiency and reducing emissions.

For those needing versatility, the ZVKH61273 offers a range of attachments, allowing users to switch between mowing, mulching, and bagging as needed. This model's adaptability makes it suitable for various landscaping tasks, maximizing its utility throughout the year.

The ZVKH72303 rounds out this line with its premium build and cutting-edge technology. It incorporates a smart control system, offering users a digital dashboard for monitoring performance and maintenance needs. Its larger cutting deck and increased engine power facilitate quicker mowing, making it an excellent choice for large properties.

Together, these Yazoo/Kees models reflect the brand's commitment to quality and innovation. With their focus on performance, comfort, and adaptability, these mowers provide users with the tools they need to achieve their landscaping goals efficiently. Whether for residential lawns or expansive commercial properties, Yazoo/Kees continues to offer reliable solutions that stand the test of time.
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