Yazoo/Kees ZELKH72270 manual Technical Data, Engine ZELKH52250 ZELKH61250, Transmission

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TECHNICAL DATA

Engine

ZELKH52250 / 968999727

ZELKH61250 / 968999728

 

 

Manufacturer

Kohler

Kohler

Type

Courage Pro

Courage Pro

Power

25 hp*

25 hp*

Lubrication

Pressure with oil filter

Pressure with oil filter

Oil capacity excluding filter

1.6 qt / 1.7 liter

1.6 qt / 1.5 liter

Oil capacity including filter

1.7 qt / 1.9 liter

1.7 qt / 1.6 liter

Engine oil

10W30, 5W30

10W30, 5W30

(See viscosity diagram)

SG, SH, SJ

SG, SH, SJ

Fuel

Min 87 octane unleaded (Max

Min 87 octane unleaded (Max

 

ethanol 10%, Max MTBE 15%)

ethanol 10%, Max MTBE 15%)

Fuel tank capacity

5.2 gallons / 19.7 liters

5.2 gallons / 19.7 liters

Spark plugs / gap

Champion RCY12YC

Champion RCY12YC

 

.030" / 0.75 mm

.030" / 0.75 mm

Cooling

Air cooled

Air cooled

Air filter

Standard

Standard

Alternator

12V

12V

Starter

Electric

Electric

Transmission

 

 

Transmission

Hydrostatic pump

Hydrostatic pump

Speed and direction controls

Dual levers, foam gripped

Dual levers, foam gripped

Speed forward

8 mph / 12.9 km/h

8 mph / 12.9 km/h

Speed reverse

4 mph / 6.45 km/h

4 mph / 6.45 km/h

Brakes

Mechanical parking brake

Mechanical parking brake

Front caster tires, smooth tread

13 x 5.0-6, 4 ply

13 x 5.0-6, 4 ply

Rear tires, turf pneumatic

23 x 10.5-12

23 x 10.5-12

Tire pressure, front

15 PSI / 103 kPa / 1 bar

15 PSI / 103 kPa / 1 bar

Tire pressure, rear

10 PSI / 69 kPa / .7 bar

10 PSI / 69 kPa / .7 bar

*As rated by the engine manufacturer.

 

 

English-59

Image 59
Contents Operators Manual Page Contents Page Introduction Manufacturing Number Good ServiceSymbols and decals Moving sharp blades under cover General Operation SafetyNever take passengers Slope Operation Personal Safety EquipmentChildren Safe Handling of Gasoline General Maintenance Repairs before starting Transport Roll over Protection system Rops Controls Steering Control Levers ControlsThrottle Control Blade SwitchParking Brake Fuses Ignition SwitchChoke Control Fuel Tank Lifting Lever for the Mower Deck Fuel Shut Off ValveSeat Adjustment Lever Steering TrainingStarting the Engine Before StartingPress the control for disengaging the mower deck Open the fuel valve Release ignition to the RUN position To remove cables, reverse order Starting the engine with a weak batteryTo attach jumper cables Running Ensure that no one is near mower when engaging blade switchOperating on hills Mowing Tips Stopping the Engine Pump release valves Maintenance Before After MaintenanceMaintenance Schedule Daily Weekly Maintenance interval Least Hours OnceEnglish-37 Replacing battery BatteryTo clean battery and terminals Ignition System Safety SystemChoke Cable Engine Cooling Air IntakeThrottle Cable Servicing Paper Element Air Filter MaintenanceServicing Precleaner Replacing Air FilterTire Pressures Replacing the Fuel FilterFuel Pump Air Filter Belts Deck belt removal Deck belt installationDeck belt Replacing pump belt Belt installationPump Belt Cutting BladesBlade replacement Leveling deck Adjusting the Mower DeckAnti-scalp rollers Hardware Cleaning and WashingRemoval and installation of caster wheel Caster WheelsChange transaxles transmission filters General LubricationFront Wheel Bearings LubricationLubricating the Cables Front Wheel MountChanging the Engine Oil Engine OilEngine Oil Filter Engine Oil Levels Fluid Change Purging ProceduresHydraulic Pump Problem Cause TroubleshootingEnglish-56 Winter Storage ServiceStorage StorageSchematics Transmission Technical DataEngine ZELKH52250 ZELKH61250 Productivity Overall DimensionsZELKH52250 ZELKH61250 ZELKH72270 Engine ZELKH72270 Torque Specifications AccessoriesUSA requirements CONForMITY CertificatesAction Date, mtr reading, stamp, sign Service JournalDelivery Service After the First 5-8 Hours Hour Service English-68 English-69 English-70 At Least Once Each Year English-72 English-73 English-74 Page 539 132406 R02 04/11/08

ZELKH52250, ZELKH72270, ZELKH61250 specifications

The Yazoo/Kees ZELKH61250, ZELKH72270, and ZELKH52250 models are part of a renowned line of commercial-grade zero-turn lawn mowers designed for efficiency, performance, and user comfort. Each model comes equipped with a unique combination of features and technologies that cater to landscaping professionals and serious homeowners.

The ZELKH61250 is powered by a robust engine that delivers impressive horsepower, ensuring that it can tackle even the toughest mowing tasks. Its 61-inch cutting deck enables efficient mowing of large areas, reducing the number of passes required. Additionally, this model features a durable construction with a reinforced frame that enhances stability and longevity, making it ideal for commercial applications.

Moving on to the ZELKH72270, this model stands out with its larger cutting deck and increased horsepower, providing superior performance for expansive lawns and commercial properties. It incorporates advanced hydrostatic transmission technology, which allows for seamless and responsive speed control. The ZELKH72270 also features an ergonomic seat design, providing maximum comfort during long hours of operation. Its easy-to-navigate control panel ensures that operators can quickly adjust settings while maintaining focus on the mowing task.

The ZELKH52250, though slightly smaller, does not compromise on power or efficiency. This model is equipped with a reliable engine and a 52-inch cutting deck, making it versatile for both residential and light commercial use. A standout feature of the ZELKH52250 is its compact size, which enhances maneuverability in tighter spaces without sacrificing performance. Additionally, it includes a convenient deck height adjustment system that allows operators to quickly change cutting heights to accommodate varying grass types and lengths.

All three models share common characteristics of heavy-duty wheels designed for optimal traction and stability on various terrains. They also feature simple maintenance access points, allowing users to perform necessary upkeep efficiently. The innovative design of the Yazoo/Kees ZELKH series emphasizes a user-centric approach, combining power, ease of use, and comfort.

In conclusion, Yazoo/Kees offers a range of zero-turn mowers that cater to both professional landscaping needs and residential lawn care. With advanced technologies, robust build quality, and smart features, the ZELKH61250, ZELKH72270, and ZELKH52250 remain top contenders in their class, ensuring that mowing is effective and enjoyable.