OPERATION

CONTROLS:

1.Be thoroughly familiar with all controls their function and how to operate them before oper- ating the mower.

2.Drive levers: Located on each side of the handle control direction of movement. The left lever controls the flow of oil from the left hydro pump to the left wheel motor. The right lever controls the flow of oil from the right hydro pump to the right wheel motor.

3.Ground speed lever: Located in the center of the console. Controls the forward speed of the mower. Push the lever forward if you want to go faster, pull it back to go slower or pull it all the way back to the neutral or stop position.

NOTE: To begin motion the operator must move the ground speed lever forward before disen- gaging the neutral lock bail. After you release the neutral lock bail allow the drive levers to move forward at the same time. The mower will move in a straight line in that direction.

Movement of the right drive lever forward will cause the right wheel to rotate in a forward di- rection. Movement of the left drive lever for- ward will cause the left wheel to rotate in a for- ward direction. To stop forward travel, pull le- vers back into the stop position.

To turn right while moving in a forward direc- tion pull the right drive lever back towards the stop position, this will slow the right wheel and cause the mower to turn in that direction.

To turn left while moving in forward direction pull the left drive lever back towards the stop position, this will slow the left wheel and cause the mower to turn in that direction.

4.Blade engagement switch: Located on the left side of the console. To engage the blades pull up on the switch. Push down on the switch to disengage the blades.

5.Throttle control: Located on the right side of the console. Use the throttle to control the engine RPM.

6.Tracking knob: Located on the front side of the ground speed lever. If the mower will not travel in a straight line on a smooth surface, turn the tracking knob the proper direction until it straight- ens out.

7.Key switch: Located on the console. The key switch must be turned on, blades disengaged, and neutral lock bail locked in drive levers be- fore starting.

8.Fuel shut off valve: Located under the tank sup- port in the fuel line.

9.Pump release valves: Located at the back side of the pumps. Used to release the system so unit may be moved by hand when not running. NOTE: Only rotate about a 1/4 to 1/2 of a turn to release system.

10.Operator presence levers: Located on the handle. One or both levers must be pressed against the handle for the mower to remain run- ning, when the blades are engaged or the ground speed lever is not in the neutral posi- tion.

11.Choke control: Use when starting cold engine do not run choke when engine is warm.

STARTING AND OPERATION:

1.Making sure the blades are disengaged, the neutral lock bail locked, and the fuel valve on.

2.Adjust choke (if needed) turn key to on posi- tion.

3.Start the engine. Once the engine is running adjust the throttle.

4.Holding down at least one of the operator pres- ence levers, engage blades and set RPM to maximum. NOTE: Be sure all persons are clear of area before engaging the blades. To prolong spindle bearing and belt life engage and disengage blades at approximately 1\2 throttle.

5.Set the ground speed lever to the desired po- sition.

6.Release the neutral lock bail.

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Husqvarna WHF4817, WHF5219, WHF5217 manual Operation Controls, Starting and Operation
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WHF5219, WHF5217, WHF4817 specifications

The Husqvarna WHF4817, WHF5219, and WHF5217 are part of Husqvarna’s renowned line of walk-behind lawn mowers, designed for both residential and professional use. These models are tailored for effective grass cutting, combining efficiency, durability, and user-friendly features that cater to a range of lawn sizes and terrains.

The WHF4817 is ideal for smaller to medium-sized yards, boasting a powerful 48 cm cutting width. This mower features an adjustable cutting height, allowing users to choose between six different settings, ensuring optimum grass length for various preferences. The WHF4817 is equipped with a sturdy steel cutting deck, providing exceptional durability against wear and tear during regular use.

Moving up to the WHF5219, this model delivers a wider 52 cm cutting width, making it suitable for larger lawns while still maintaining maneuverability. It incorporates advanced technologies such as the AutoWalk self-propulsion system, which automatically adjusts the speed based on the user’s walking pace, promoting comfort and reducing operator fatigue. The WHF5219 also features a robust engine with high torque, ensuring exceptional cutting performance even in dense grass.

The WHF5217, on the other hand, integrates features that cater to versatility. With a 52 cm cutting width like the WHF5219, it allows for efficient mowing over larger areas. Its ergonomic design, complete with an adjustable handle, facilitates easy navigation even in tight spaces. The WHF5217’s blade braking system enhances safety by stopping the blade quickly when the operator releases the handle, minimizing the risk of accidents during operation.

Each model utilizes Husqvarna's signature Easy Start technology, which ensures that starting the engine is effortless, even in cold conditions. Additionally, all three models support mulching capabilities, allowing users to recycle grass clippings back into the lawn, promoting healthy growth and reducing waste.

With service-friendly features such as easy access to the engine for maintenance and a folding handle for compact storage, the WHF4817, WHF5219, and WHF5217 are designed for convenience and longevity. These walk-behind mowers combine efficiency with advanced technology, making them an ideal choice for homeowners and professionals alike seeking high-quality lawn care solutions.
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