Maintenance

5 Remove the cooling fan, it is held in place by a nut.

6Pull the belt off of the pump's pulley.

7Pull the belt off of the engine's pulley and move it under the engine belt pulleys.

8Pull out the belt through the opening under the pivot bearing and past the belt tensioner's disc.

Assembly

1Pull the belt through the opening under the pivot bearing and on the outside past the belt tensioner's disc.

2Pull the belt under the engine belt pulleys and fit it on the engine belt pulley.

3Fit the belt on the pump's pulley.

4Fit the cooling fan.

5Check that the centre belt is fitted correctly on its front pulley and fit the centre belt on the engine's pulley.

6 Fit the belt guide for the centre belt.

7 Fit the spring on the belt tensioner.

Replacing the centre belt

Remove the hose holder in the middle (PR 17 and PF 21) and the rear belt guide for the centre belt (all machine types).

Remove the centre belt and mount a new belt.

Fit and adjust the belt guide with the lower belt on the engine belt pulley.

Fit the hose holder on PR 17 and PF 21

Check and adjust the belt tensioner. This is especially important when fitting a new belt.

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Husqvarna PR 17 AWD, PF 21 AWD manual Replacing the centre belt

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.