Yazoo/Kees ZHDD61271, ZHDD72341 manual Cutter Housings, Deck Lift Power Unit

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MAINTENANCE

Begin with either side and put the motion control lever into the neutral position. Adjust the motion control linkage by rotating the double nuts (D) in the proper direction until the wheel stops rotating. See illustration. Move the motion control lever forward then into the neutral position and place it into the neutral slot. The wheel must be stopped completely at this point. Now do the same in reverse and release the lever. The lever should return to neutral on its own.

Run engine full throttle to make sure wheels do not rotate. Readjust if any rotation occurs.

Repeat the whole process for the opposite side and tighten the nuts against the ball joints.

Turn machine off.

Cutter Housings

Grease housings once weekly or every 40 to 50 hours of use. Use a good synthetic grease. Pump grease in until a small amount purges from the popet on the underside of the deck. Check the torque of the pulley bolt 45 ft/lbs should be maintained.

Deck Lift Power Unit

The system is pre-filled and factory sealed. In the event it becomes necessary to replace oil in the reservoir, the cylinder or cylinders must be in the retracted position. Carefully remove all dirt and debris from around the fill plug and remove the plug. Fill to the lower edge of the hole with 15W-50 synthetic oil and replace the plug firmly to reseal the system.

Mule Drive System Adjustment

As the mule drive belt wears and elongates, some spring tension must be maintained on the left (self- adjusting) mule drive idler.

For best performance, occasionally adjust the right (fixed) mule drive idler position in the slot so central axis of idler pulleys align.

Deck Lift Power Unit Vent Plug

SELF-ADJUSTING FIXED

Mule Drive Adjustment

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Contents ZHDD61271 ZHDD72341Page Index Introduction IntroductionGood Service Manufacturing NumberSymbols and Decals Symbols and DecalsGeneral Use Safety InstructionsSafety Instructions Keep children away from the work area Driving on Slopes Do as followsMaintenance Children8011-563 Transport Important InformationRoll Over Protection System Customer ResponsibilitiesSetup and Adjustments Seat AssemblyRops Assembly Roll Over Protection System TiresAdjustments Control ArmsMower Deck Leveling Controls PresentationGauges Throttle ControlIgnition Hour MeterParking Brake Seat AdjustmentEngaging the Mower Deck Motion control lever pattern right side Motion Control LeversMotion control levers Hydraulic lift switch Hydraulic Lift SwitchAdjusting screws Refueling Fuel Shut-OffFuses Fuel shut-offHydraulic Lift for the Mower Deck Mower deck’s lifting leer and foot pedal Hydraulic switchManual Lifting Lever with Foot Assist for the Mower Deck Mulch kit attachment AccessoriesRelays Operation RunningBefore Starting Starting the EngineSteering controls in the outward, locked neutral position Set the throttleOpen the fuel switch Start positionReleased parking brake RunningSet the engine speed Cutting height selection 27.5 HP Mowing Tips Mowing patternsTransport & Extended Periods Inactivity Disengaging the mower deck Stopping the EngineMoving by Hand Maintenance Schedule MaintenanceMaintenance Maintenance Checking the Safety System Mower Deck LevelingConditions for starting Mower deck levelingChecking and Adjusting the Throttle Cable Clutch Service and MaintenanceAdjusting the throttle cable Checking the Engine’s Cooling Air IntakeRemove the air filter cover Paper filter Safety elementReplacing the Air Filter Check and Filling Coolant System Replacing the Fuel FilterChecking Tire Pressures Checking the Parking Brake Overflow bottleParking brake in the disengaged position Parking brake lingkageCleaning and Washing CleaningChecking the Blades Check the bladesChecking Battery BatteryChecking the Hydraulic System 125 galMotion Control Linkage Adjustment Motion control linkage adjustmentMule Drive System Adjustment Cutter HousingsDeck Lift Power Unit Lubrication LubricationLubrication Schedule Lubrication scheduleLubricating the Cables Lubricating in Accordance with the Lubrication ScheduleHydraulic System, Oil Level Changing Oil and FiltersRemove the dipstick Engine Oil Changing the Engine OilOil drain plug Throttle cable Throttle Cable, Lever BearingsDipstick markings Engine oils Front Wheel Bearings Belt Adjuster, Mower DeckFront Wheel Mount Belt Adjuster Mule Drive Idler Arm Mower Deck StrutsBelt Adjuster, Hydraulic Pumps Trouble Shooting Guide ProblemTrouble Shooting Guide Trouble Shooting Guide Service StorageStorage Winter StorageTechnical Data Technical DataMeasurements, Weights, Etc EngineClutch Noise Emissions and Cutting WidthElectrical System TransmissionService Journal Service JournalDelivery Service Action Date, mtr reading, stamp, signAction After the First 50 HoursDaily Hour Service Service Journal Service Journal Service Journal At Least Once Each Year

ZHDD61271, ZHDD72341 specifications

The Yazoo/Kees ZHDD61271 and ZHDD72341 are two standout models in the Yazoo/Kees lineup, known for their robust performance and advanced features. Designed for both commercial and residential markets, these machines embody reliability and efficiency, making them popular choices among landscape professionals and property owners alike.

The ZHDD61271 is equipped with a powerful engine that provides exceptional torque and speed, allowing for efficient mowing of various grass types, from thick, dense growth to lighter foliage. One of its most notable features is its durable construction, which includes a reinforced steel frame and high-quality components that can withstand the rigors of frequent use. Its user-friendly controls and ergonomic design enhance operator comfort, reducing fatigue during extended mowing sessions.

In terms of cutting technology, the ZHDD61271 utilizes a precision-engineered cutting deck that delivers an even and clean cut. The adjustable cutting height allows users to customize their mowing experience, accommodating different terrains and grass lengths. Additionally, this model incorporates a mulching system that finely chops grass clippings, returning valuable nutrients to the soil.

On the other hand, the ZHDD72341 offers an even more advanced feature set designed to maximize efficiency. This model boasts an increased cutting width, allowing users to cover larger areas in less time. The enhanced engine output provides additional power for tackling challenging terrain or thick vegetation. Similar to the ZHDD61271, it features a robust steel frame and a sophisticated suspension system that ensures stability and ease of operation on uneven grounds.

Another significant aspect of the ZHDD72341 is its advanced maintenance technology. The machine is designed for easy access to the engine and other critical components, simplifying routine maintenance and reducing downtime. Its intuitive control panel features diagnostic capabilities, alerting operators to any potential issues before they become significant problems.

Both models are equipped with high-traction wheels that ensure excellent grip and maneuverability, improving performance on sloped or wet surfaces. Safety features, including automatic engine shut-off and blade brakes, provide peace of mind for users.

In summary, the Yazoo/Kees ZHDD61271 and ZHDD72341 are engineered to provide peak performance and durability in the mowing industry. With their powerful engines, versatile cutting capabilities, and advanced maintenance features, they are ideal solutions for anyone looking to maintain a pristine lawn or landscape efficiently.
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