Husqvarna 18 ProFlex, 20 ProFlex manual 10 N

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MAINTENANCE

IMPORTANT INFORMATION

The blades on a BioClip deck should be set at 90 degrees to each other. In all other cases the blades can collide and cause serious damage to the cutting unit.

4.Assembly: First fit the lower belt and then the upper belt.

Ensure the blades are positioned as set out in the diagram, at 90 degrees to each other, otherwise the belts must be adjusted. When the blade bearings are loose the belts can be moved around to the next tooth.

Tighten the nuts enough so that the bearings rest against the cutting hood but still can be moved.

Tension the belt by turning the eccentric adjuster on top of the cutting hood. Tighten the nut.

Tighten all nuts on the blade bearings.

5.When the belt can be moved 7 mm inwards using a force of 10 N the belt is adjusted correctly.

Fit the protective cover over the belts and replace the parallelism arm.

Belt replacement on cutting unit’s with side or rear ejectors

Cutting units with side or rear ejectors are powered by one V-belt. Proceed as follows to replace the V-belt:

1.Loosen the unit frame (1), the bolt on the parallelism arm (2) and the two bolts on the hood (3). Lift off the cutting unit’s hood.

2.Loosen the spring that tensions the V-belt and pry off the belt.

To fit a new belt, follow the instructions above in the reverse order.

90 90

7 mm

10 N

3

3

1

2

34 – English

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Contents Rider 18 ProFlex Rider 20 ProFlex 101 89Svenska Contents Safety Instructions Safe operation practices for ride-on mowersGeneral operation II. Slope operationIV. Service Explanation of Symbols Read the instructionsThese instructions are for your safety. Read them carefully General useDriving on slopes Do as followsDo not do the following Maintenance ChildrenNever drive the machine in an enclosed space Presentation Presentation10 1112 13 Location of the controls Throttle control Choke leverSpeed limiter Cutting unit Lift lever for cutting unitLever for adjustment of the cutting height Parking brakeSeat FuellingDriving Before startingStarting the engine Driving the machine Cutting tips Stopping the engine MAXDisengage lever Maintenance Maintenance scheduleDismantling of the machine hoods Engine hoodNose Right-hand fenderCheck the engine’s oil level Check the engine’s cooling air intakeChecking of the fuel pump’s air filter Check the transmission’s air intake Check the transmission’s oil levelChecking and adjustment of the steering wires Adjusting the brakes Check the level of the battery acidCheck the safety system Poorly adjusted brakes can result in reduced braking powerDo not use compressed air to clean Paper filter Replacing the air filterParts of the cutting unit Fitting the cutting unitBelt diagram Check that the belt is fitted around the tension rollerParallelism Cutting heightMaintenance Service position for the cutting unit Placing in the service positionReleasing from the service position Checking the bladesDismantling the cutting unit Maintenance Dismantling the belt Assembling the belt Belt replacement on the BioClip unit Replacing the cutting unit’s belts10 N Changing the oil Replacement of the oil filter LubricationGeneral lubrication Checking and adjustment of the throttle wire Replacement of the fuel filter Cleaning the pulse air filterChecking the tyre pressure Trouble Shooting Schedule Problem ProcedureService StorageWinter storage Wiring Diagram Technical Data Rider ProFlexRear ejector BioClip Side ejector Rear ejector«*2¤J6¬ English 1998W51

18 ProFlex, 20 ProFlex specifications

Husqvarna, a trusted name in outdoor power equipment, has unveiled its latest offerings in the ride-on mower segment with the Husqvarna 18 ProFlex and 20 ProFlex models. These machines are designed to provide superior performance for both professional landscapers and avid gardening enthusiasts. The ProFlex series is characterized by its advanced engineering, making it ideal for tackling varied terrains and challenging mowing tasks effectively.

One of the standout features of both models is the innovative cutting system. Each mower is equipped with a high-performance cutting deck that utilizes a cutting width of 48 inches for the 18 ProFlex and 54 inches for the 20 ProFlex. This deck configuration allows for precise cutting, ensuring a clean and efficient mow, while also reducing the number of passes needed for larger areas. The adjustable cutting height further enhances flexibility, allowing users to choose the perfect setting for different grass types and conditions.

The Husqvarna ProFlex series also incorporates advanced technology that makes mowing easier and more efficient. The integrated intuitive control panel provides users with easy access to all essential functions, including mowing speed and blade engagement. The models feature a powerful engine, delivering robust performance and reliability even in challenging weather conditions. The 20 ProFlex is particularly noted for its impressive horsepower, enabling it to handle tougher terrains without compromising on efficiency.

Durability is another key characteristic of the ProFlex series. Both the 18 and 20 models are built with high-quality materials and boast a rugged chassis designed to withstand the rigors of regular use. This durability is complemented by superior ergonomics, ensuring that operators experience comfort during extended operation. The adjustable seat and steering wheel facilitate a customized fit for operators of all sizes.

In addition, Husqvarna has integrated advanced safety features into the ProFlex models. The automatic brake system enhances user safety by engaging whenever the operator leaves the seat, ensuring peace of mind during operation.

In conclusion, the Husqvarna 18 ProFlex and 20 ProFlex offer a blend of power, efficiency, and user-centric design. With their robust features, advanced technologies, and commitment to safety, these ride-on mowers are sure to meet the demands of both professional and residential users who seek to maintain pristine lawns and gardens. Whether tackling large properties or navigating tight spaces, the ProFlex series stands ready to deliver high-quality results.
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