Yazoo/Kees KKW32121, KKW36121, KW36141, KW48141, KKH48151 manual Service Wheeldrivebeltreplacement

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SERVICE

WHEELDRIVEBELTREPLACEMENT

WHEEL DRIVE BELT: If belts are worn or damaged, wheels will not drive properly. To replace either belt, proceed as follows:

1.Unhook brake linkage from brake band arm. Located between the rear deck and the rear tire.

2.Unhook traction linkage from bellcrank. The traction linkage connects the traction levers on the handle to the bellcranks on each side of the mower. The bellcranks are located behind the rear tires.

3.Unhook spring from belt guard. Located on the sides of the tank support.

4.Remove belt guard.

5.Loosen bellcrank pivot and belt guard mounting bolts, slide spacers off of bolts to gain clearance for belt removal.

6.Remove belt.

7.To replace belt reverse the procedure and make any needed adjustments.

BLADEDRIVEBELTREPLACEMENT (32", 36" & 48" MOWERS)

BLADE DRIVE BELT: If the belt is worn or damaged, blades will not drive properly. To replace this belt, proceed as follows:

1.Close fuel tank shut-off valve and remove spark plug wire.

2.Remove the belt cover from the mower deck.

3.Loosen the snubber bolt on the engagement idler so belt can be removed. The engagement idler is located on the front deck towards the rear. See figure 6 on page

4.Raise the rear of mower and block up the rear tires to gain access to the underside of rear deck.

5.Remove the rear belt shield from the underside of rear deck.

6.Loosen the engine bolts with belt guides and rotate them away from the engine pulley. Belt guides can be seen in figures 4 and 5 on page 8.

7.Loosen the belt guides located around the pulleys on the front deck. Belt guides are 5/16" bolts and must be loosened to remove the belt.

8.Remove belt.

9.To replace belt - reverse the procedure and make any needed adjustments to belt guides or belt tension.

AUXILARYBELTREPLACEMENT (48"MOWERS)

1.Loosen the auxilary belt adjusting rod. To relieve tension on the belt. See figure 6 on page 8.

2.Remove belt guides from the center spindle.

3.Remove belt.

4.Reverse procedure for replacement. Adjust belt to proper tension.

TRANSMISSIONBELTREPLACEMENT (32", 36" & 48" MOWERS)

1.Blade drive belt must be removed from engine pulley before transmission belt can be removed. See blade drive replacement, use steps 4, 5, and 6. Also see figures 4 and 5 on page 8.

2.Loosen nut on the transmission idler pulley and slide pulley in slot to relieve tension on belt.

3.Remove the belt from the transmission pulley and the engine pulley.

4.Reverse the procedure for replacement.

WINTERSTORAGE

To prepare your Yazoo/Kees mower for winter storage, perform the routine maintenance and necessary adjustments and record the part numbers of worn or broken parts so they may be ordered and replaced before the next mowing season. Use only authentic Yazoo/Kees replacement parts to insure proper fit and the saftey of your mower is maintained.

Treat the fuel in the tank with a fuel stablizer (such as STA-BIL). This will minimize the formation of fuel gum deposits during storage. Read and follow the mix ratio on the container. Run the engine for at least 10 minutes after adding the stablizer to bring it into the carburetor.

These few tips will help make your mower ready when needed for the next mowing season and insure many years of dependable service.

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Contents Operators Manual for Equiptmentsetupandadjustments Tableofcontents SafetyService OperatinginstructionsTraining MaintenancePreparation OperationLinkageinstallation HandleassemblyThrottleinstallation GaslineinstallationCasterheightadjustment RearaxleheightadjustmentUSE only 4 Blade Spacers Maximum ADJUSTMENTS-DRIVEBELTS BladeswitchadjustmentBladedrivebeltadjustments Bladeengagementlever Beltgudies48MODEL Operatinginstructions Beforeoperating PRE-STARTCHECKLISTEmergencystop NormaloperatingstopThrottle Interlocksafteysystem Service Serviceassistance ReplacementpartsNeutrallockthumblatch BladesSetscrew is not ment to secure the pulley. CutterhousingspindleassemblysWinterstorage Service WheeldrivebeltreplacementMaintenancechart Page

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.

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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.

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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.