Blades

SERVICE

SERVICEASSISTANCE-

REPLACEMENTPARTS

To retain thequality of your mower,usegenuine YAZOO/ KEES replacement parts only. Contact your local YAZOO/KEES dealer for parts and service assistance. For the correct part or information for your particular mower, always mention model and serial number. We recommend returning your mower to an authorized YAZOO/KEES dealer on a yearly basis for inspection and addition of any new devices which might upgrade the performance and saftey of your mower. For engine parts and service, look in the yellow pages for the engine manufacturer's dealers under the heading engines - gasoline.

WARNING

BEFOREPERFORMINGSERVICEONTHE

MOWERTURNENGINEOFF,CLOSETHEFUEL

VALVE,ANDDISCONNECTTHEBATTERYAND ALLOWENGINETOCOOL.DISCONNECTTHE SPARKPLUGWIRE. IFTHEMOWERISTOBE RAISEDORTILTED,MAKESURETOSECURE THEMOWERINPLACE.

NOTE

ALLMOWERSSHOULDBETILTEDWITH

THECARBURETORSIDEUP

MODULESYSTEM

The interlock modules function is to prevent the engine from starting if the blade and/or traction systems are engaged. It also causes engine shutdown if the operator falls from, or attempts to leave the operator position while the blades or traction drives are engaged. After the engine starts, the operator must hold either the left or right O.P. lever down before engaging the blades or shifting the transmission into gear. If niether O.P. lever is held the engine will stop.

INTERLOCKSAFTEYSYSTEM

Check the function of the safety electrical system on a regular basis.

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

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

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

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

CAUTION

DONOTBY-PASSTHEINTERLOCKSWITCHES THEYAREFORYOURPROTECTION!CHECK THEOPERATORPRESENCESYSTEMDAILY ALONGWITHTHETRACTIONDRIVESWITCHES ANDBLADESWITCHFORPROPEROPERATION. REPAIRIMMEDIATELYIFA PROBLEMINTHESYSTEMISFOUND. DONOT OPERATEMOWERINADAMAGEDCONDITION.

NEUTRALLOCKTHUMBLATCH

The point between neutral and drive on the slot of the thumb latches should be checked every 50 hours. If the point is rounded it should be replaced.

See figure 7 on page 9.

If blades are in good condition, sharpen at an angle of 22 to 28 degrees about 2-1/2" in from the tips.

NOTE

AFTERSHARPENING,CHECKBLADESFOR

PROPERBALANCE,IFNEEDEDCORRECT

BALANCETOPREVENTEXCESSIVEVIBRATION

CUTTINGDECKSERVICE

If mower is cutting improperly, check the following:

1.Ground speed - too fast for proper cutting. Shift to a lower gear.

2.Engine speed - too low for proper cutting. Increase engine speed.

3.Cutting height - too low for ground/grass conditions. Adjust to higher cut.

4.Blade spacers - not positoned properly on all blade shafts. Visually inspect and replace or adjust as necessary.

5.Front casters - spacers not in correct relationship with rear axle. Adjust as necessary.

6.Belt slippage - causing bad cutting pattern or uneven cut. Adjust belt tension

7.Tire pressure - uneven tire pressure can cause an uneven cut from one side of the deck to the other. Equalize tire pressure.

KKW32121, KKW36121, KW36141, KW48141, KKH48151, KKW32121, KKW36121, KKW36141, KKW48141, KKH48151 specifications

The Yazoo/Kees KKW series of commercial mowers, including models KKW32121, KKW36121, KKW36141, KKW48141, and KKH48151, exemplify cutting-edge technology and robust design, making them a preferred choice for landscaping professionals and facilities management teams. These mowers are engineered to tackle a variety of turf conditions, offering reliable performance and ease of use.

One of the standout features of the KKW series is the powerful engine configuration. Each model is equipped with a high-performance engine, specifically designed for maximum torque and durability. This ensures that mowing tasks can be completed quickly and efficiently, even in challenging environments. The KKW series delivers the power needed to handle dense grass and tough terrain, providing excellent cutting performance without sacrificing speed.

The cutting decks are another integral characteristic of these mowers. Each model comes with a high-capacity mowing deck, optimized for superior grass clipping management. The decks are designed to provide an even cut, leaving a clean finish while minimizing the time spent on clean-up. The wider decks available in the KKW48141 and KKH48151 models allow for increased coverage, making them ideal for larger commercial properties or frequent mowing requirements.

In terms of maneuverability, the KKW series features a compact design that allows operators to navigate tight spaces and complex landscapes with ease. The responsive steering and stable chassis ensure that users can make precise turns around obstacles, enhancing overall productivity. Comfort is also a key focus; the ergonomic seating and user-friendly controls make for a more enjoyable mowing experience, reducing operator fatigue over extended periods.

Technology integration is another hallmark of the Yazoo/Kees KKW series. These mowers often feature digital displays that provide real-time feedback on performance metrics, including fuel efficiency and service reminders. This helps users maintain equipment and optimize their mowing schedules, ensuring that machines are always operating at peak performance.

Overall, the Yazoo/Kees KKW32121, KKW36121, KKW36141, KKW48141, and KKH48151 models combine power, versatility, and innovative technology to meet the demanding needs of modern landscaping professionals. With their exceptional build quality and advanced features, these mowers are tailored for those who seek reliability and efficiency in their turf management endeavors.