ENGINE BELT GUIDES

1.Before performing adjustments on belt guides, turn the mower off and disconnect spark plug wire or wires.

2.Belt guides under the engine should be adjusted as shown in figure 6.

Figure 6

PUMP BELT

1.Before performing adjustments on pump belt, turn the mower off and disconnect spark plug wire or wires.

2.Check tension on the belt. If it feels loose adjustment will need to be made.

3.Loosen the nut on the bottom of the idler pulley.

4.Slide the idler pulley against the belt, retighten the nut while applying pressure to the idler pulley. (see fig. 6)

INTERLOCK SAFETY SYSTEM

The interlock modules functiuon is to prevent the engine form starting if the blade and/or ground speed lever are engaged. It also causes engine shutdown if the operator falls from, or attempts to leave the operator position while the blades or ground speed lever are engaged. After tthe engine starts, the operator must hold either the left or right O.P. lever down before engaging the blades or moving the ground speed lever. If niether O.P. lever is held the engine will stop. Check the function of the safety electrical system o aregular basis.

1.Engine must kill if blades are engaged without O.P. levers held down.

2.Engine must kill if ground speed lever is taken out of neutral without holding down O.P. levers.

3.Engine must not start unless blades are off and ground speed lever is in the neutral position.

4.Do not operate the mower if the interlock safety system allows operation or starting in any unsafe condition.

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Yazoo/Kees KHKW36151, KHKW48171 important safety instructions Engine Belt Guides, Pump Belt, Interlock Safety System

KHKW36151, KHKW48171 specifications

Yazoo/Kees is a well-known name in the outdoor power equipment industry, particularly noted for its high-quality mowers and lawn care machinery. Among its offerings, two standout models are the KHKW36151 and KHKW48171, both of which exemplify the brand's commitment to performance and durability.

The KHKW36151 is a robust commercial mower aimed at professional landscapers and lawn care businesses. It features a powerful engine that ensures consistent performance even under heavy loads. This model is equipped with a 36-inch cutting deck, allowing for efficient maneuverability in tight spaces while still delivering a clean cut. The KHKW36151 utilizes advanced hydrostatic transmission technology, providing seamless speed adjustments and making it easy to navigate varying terrains. The ergonomic design of the operator station enhances comfort, reducing fatigue during long working hours. Additionally, the mower’s durable frame construction ensures it can withstand the rigors of daily use, making it a reliable choice for any contractor.

On the other hand, the KHKW48171 takes performance to a new level with its 48-inch cutting deck, making it suitable for larger properties and commercial applications. This model is designed for efficiency and speed, boasting a higher horsepower engine that increases productivity. Like its counterpart, the KHKW48171 features hydrostatic transmission that allows for smooth operation and easy control over ground speed. This model is particularly noted for its advanced cutting technology, which enables users to achieve exceptional finish quality regardless of the grass type. The KHKW48171 is also engineered with an emphasis on user comfort, featuring an adjustable seat and intuitive controls that make operation a breeze.

Both models are built with durable materials, ensuring longevity and reliability in various environmental conditions. Key characteristics include extensive safety features, such as automatic blade brakes, to protect the operator during use. Furthermore, Yazoo/Kees provides exceptional customer support and service for both machines, which adds value for professionals who rely on these mowers for their livelihoods.

In summary, the Yazoo/Kees KHKW36151 and KHKW48171 represent the pinnacle of commercial mowing technology, offering robust performance, ergonomic design, and dependable durability. Whether for small yards or expansive commercial properties, these mowers are engineered to tackle the toughest jobs while ensuring operator comfort and satisfaction.