Yazoo/Kees ZHDD61270, ZHDD61340, ZHDD72340 manual Checking the Engines Cooling Air Intake

Page 33

MAINTENANCE

Checking the Engine's Cooling Air Intake

Check that the engine’s cooling air intake is free from leaves, grass, and dirt.

If the cooling air intake is clogged, engine cooling deteriorates, which can lead to engine damage.

The radiator screen can be removed and cleaned

.

Checking and Adjusting the Throttle Cable

Check that the engine responds to throttle increases and that a proper engine speed is attained at full throttle.

If doubts arise, contact the service workshop. If adjustments are necessary, they can be made as follows for the cable:

1.Loosen the clamping screw for the cable’s outer casing and move the throttle to the full throttle position.

2.Check that the throttle cable is mounted in the correct hole in the lever, see illustration.

3.Push the throttle cable’s outer casing as far as possible and tighten the clamping screw.

Check and clean the cooling air intake

BAM-13

Adjusting the throttle cable

Clutch Service and Maintenance

The clutch has an adjustable air gap that should not require adjustment for the life of the machine. Refer to the manufacture’s specification sheet included with the mower.

BAM-14

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Contents ZHDD61270 ZHDD61340ZHDD72340 Page OPERATOR’S Manual ContentsPage Introduction IntroductionManufacturing Number Good ServiceSymbols and Decals Symbols and DecalsXxxx xxxxxx Safety Instructions Safety InstructionsGeneral Use Keep children away from the work area Do as follows Driving on SlopesChildren Maintenance8011-563 Important Information TransportControls PresentationComponent Locations Throttle Control GaugesIgnition Hour MeterSeat Adjustment Engaging the Mower DeckParking Brake Motion Control Levers Motion Control LeversHydraulic Lift Switch Refueling Fuel Shut-OffFuses Manual Lifting Lever with Foot Assist for the Mower Deck Hydraulic Lift for the Mower DeckPin must be locked into a hole for transport or mowing Relays AccessoriesRunning OperationBefore Starting Starting the EngineSet the throttle Open the fuel switch for the selected fuel tank Released parking brake RunningEngaging the mower deck Mowing Tips Operation Moving by Hand Stopping the EngineMaintenance MaintenanceMaintenance Schedule 150 Mower Deck Leveling Checking the Safety SystemChecking and Adjusting the Throttle Cable Clutch Service and MaintenanceChecking the Engines Cooling Air Intake Paper filter Replacing the Air FilterReplacing the Fuel Filter Checking Tire PressuresCheck and Filling Coolant System Checking the Parking Brake Checking the Blades Cleaning and WashingChecking Battery Checking the Hydraulic System125 gal Motion Control Linkage Adjustment Reverse Detent AdjustmentDampener Mounting Keep hands, feet and clothing away from rotating tiresMaintenance Lubrication LubricationLubrication Schedule 150h Lubricating in Accordance with the Lubrication Schedule Lubricating the CablesHydraulic System, Oil Level Changing Oil and FiltersChecking the Oil Level Engine Oil Changing the Engine OilThrottle Cable, Lever Bearings Belt Adjuster, Mower Deck Front Wheel MountFront Wheel Bearings Belt Adjuster Mule Drive Idler Arm Steering Control Shafts Tip the driver’s seatMower Deck Struts Changing the Oil Filter Belt Adjuster, Hydraulic PumpsTrouble Shooting Guide Trouble Shooting GuideProblem Cause Trouble Shooting Guide Trouble Shooting Guide Storage ServiceStorage Winter StorageTechnical Data Technical DataMeasurements, Weights, Etc EngineElectrical System Noise Emissions and Cutting WidthTransmission Mower DeckService Journal Service JournalDelivery Service Action Date, mtr reading, stamp, signDaily After the First 50 HoursHour Service Service Journal Service Journal Service Journal At Least Once Each Year Service Journal Wiring Schematic Wiring Schematic

ZHDD61270, ZHDD61340, ZHDD72340 specifications

Yazoo/Kees ZHDD61270, ZHDD61340, and ZHDD72340 are reputable models within the Yazoo/Kees line of commercial-grade mowers and equipment, designed to cater to the needs of professionals in landscaping and grounds maintenance. Each model carries specific features and technologies that enhance efficiency, durability, and ease of use.

The ZHDD61270 is renowned for its compact design, making it ideal for maneuvering in tight spaces. It features a robust 27 horsepower engine, delivering impressive cutting power that excels in both residential and commercial applications. With a cutting deck size of 61 inches, this model provides significant productivity by allowing users to cover more ground in less time. It incorporates a heavy-duty frame and reinforced components, ensuring that the mower stands up to rigorous use over time.

The ZHDD61340 model takes performance a step further, equipped with a 34 horsepower engine, making it suitable for even larger terrains or tougher mowing conditions. This mower boasts an expansive 61-inch cutting deck similar to the 61270 but is specifically designed for increased efficiency and robustness in demanding environments. The dual fuel tanks provide extended operational time, allowing professionals to complete extensive mowing tasks without frequent refueling breaks.

Meanwhile, the ZHDD72340 is the flagship model, presenting a perfect blend of power and functionality. It features a 40 horsepower engine, designed to tackle the most challenging mowing conditions while maintaining an impressive cutting speed. The 72-inch cutting deck offers expansive coverage, making it a favorite among professional landscapers working on large properties. It employs advanced mowing technology that ensures a clean and even cut, contributing to a well-manicured appearance.

All three models highlight exceptional operator comfort with ergonomic controls, adjustable seats, and improved visibility features. They employ cutting-edge technologies, such as zero-turn capabilities, which allow for precise steering and maneuverability. The robust construction of Yazoo/Kees mowers means minimal maintenance while maximizing longevity, providing users with a reliable investment for years to come.

In conclusion, the Yazoo/Kees ZHDD61270, ZHDD61340, and ZHDD72340 each bring unique features and benefits designed to meet varying mowing demands. Whether for professional landscaping or managing large properties, these models represent excellence in design, performance, and user-friendly operation.
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