Maintenance

Checking the fuel pump’s air filter

Check regularly that the fuel pump’s air filter is free from dirt. The filter can when necessary be cleaned with a brush.

•Remove the screws and open the pump, no hoses need be removed.

•Replace the pump on the console.

Checking the transmission’s air intake

Check that the transmission’s air intake in not blocked.

Remove the transmission cover and clean any grass cuttings from the transmission’s cooling fins if necessary.

Cooling is impaired if the air intakes are blocked or the transmission housing is dirty, this can result in damage to the transmission.

Replacing the air filter

WARNING! The exhaust system is hot. Let it

!cool before starting to replace the air filter.

If the engine seems to lack power or does not run smoothly this may be because the air filter is clogged. It is therefore important to replace the air filter at regular intervals (see Maintenance/Maintenance Schedule for the correct service interval).

Replace the air filter as follows:

1Open the engine cover.

2Loosen the two fasteners holding the filter cover and remove it.

IMPORTANT INFORMATION

Never run the engine without the air filter fitted.

The filters must not be oiled. They must be fitted dry.

3 Remove the filter cartridge from the filter housing.

4Clean the filter by knocking the filter carefully against a hard surface and blowing with compressed air from inside. Never brush the dirt away. Replace the air filter if it is very dirty.

PF 21 and PF 21 AWD have an additional filter located behind the filter cartridge. Clean the filter by knocking it with care against a hard surface. Do not use compressed air for this filter.

5Replace the filter cartridge. Make sure the filter cartridge is correctly fitted over the air intake in the filter housing.

6Replace the air filter cover, ensure that the particle collector is facing downwards.

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Husqvarna PR 17, PF 21 Checking the fuel pump’s air filter, Checking the transmission’s air intake, Replacing the air filter
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PR 17, PF 21, PR 17 AWD, PF 21 AWD specifications

The Husqvarna PR 17, PR 17 AWD, PF 21, and PF 21 AWD are advanced pressure washers designed to deliver optimal performance, versatility, and convenience for various cleaning tasks. These models are engineered to cater to both residential and professional users, ensuring that maintaining cleanliness becomes an effortless task.

The Husqvarna PR 17 is a powerful pressure washer that sports a robust design, making it ideal for tackling medium to heavy-duty cleaning jobs. With a maximum pressure output of 1700 PSI and a flow rate of 1.2 GPM, it can efficiently clean driveways, patios, and vehicles. The PR 17 is equipped with an adjustable spray nozzle, providing users with the option to switch between different spray patterns, enhancing its versatility for different surfaces.

For those looking for added traction and stability, the PR 17 AWD (All-Wheel Drive) variant features a sophisticated four-wheel drive system. This technology ensures enhanced maneuverability over uneven terrains and difficult surfaces. The AWD feature is particularly beneficial for users who require improved mobility, whether it's on inclines or rough outdoor environments.

Moving to the PF 21 series, the Husqvarna PF 21 and PF 21 AWD both offer exceptional cleaning performance with their impressive specifications. The PF 21 boasts a powerful motor capable of delivering up to 2100 PSI, making it suitable for more demanding tasks. With a generous flow rate of 1.4 GPM, it can easily remove dirt and grime from larger areas efficiently. The PF 21 comes equipped with a set of interchangeable nozzles, allowing users to adjust the pressure according to their specific cleaning needs.

The PF 21 AWD model adds the all-wheel drive feature, enhancing the user experience by making it easier to navigate while cleaning larger spaces. This model is perfect for professionals and homeowners who require a reliable machine for frequent use. The ergonomic design of both PF 21 models ensures ease of handling and minimizes user fatigue, even during extended cleaning sessions.

These Husqvarna pressure washers also prioritize durability and maintenance ease. With features such as durable steel frames and easily accessible components, users can expect a long lifespan and hassle-free upkeep.

In summary, whether you choose the PR 17, PR 17 AWD, PF 21, or PF 21 AWD, each model offers unique features tailored to a range of cleaning tasks. Their combination of power, technology, and user-friendly designs make them an excellent choice for anyone looking to achieve spotless results.
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