Husqvarna PF 21 AWD, PR 17 AWD manual Storage, Winter storage, Guard, Service

Page 48

Storage

Winter storage

At the end of the season, or if the machine is going to stand idle for more than 30 days, it should immediately be made ready for storage. Fuel which is left to stand for long periods (30 days or more) can leave tacky deposits which can block the carburettor and interfere with the engine.

Fuel stabiliser is an acceptable alternative to avoid tacky deposits during storage. If alkylate petrol (Aspen) is used stabiliser is not necessary since this fuel is stable. However, one should avoid changing from standard to alkylate petrol since sensitive rubber parts can harden. Add stabiliser to the fuel in the tank or the storage container. Always use the mixing ratios indicated by the manufacturer. Run the engine for at least 10 minutes after adding the stabiliser so that it will reach the carburettor. Do not empty the fuel tank and carburettor if stabiliser has been added.

WARNING! Never place an engine with fuel

!in the tank indoors or in poorly ventilated areas where petrol fumes can come into contact with naked flames, sparks or pilot flames in boilers, hot water heaters, drying cabinets, etc. Exercise caution when handling fuel. It is highly inflammable, and careless use can cause serious injury and damage to property. Drain off the fuel in an approved container outdoors and well clear of naked flames. Never use petrol for cleaning purposes. Use degreasing agents and hot water instead.

To prepare the machine for storage follow these instructions:

1Carefully clean the machine, especially under the cutting unit. Touch-up paint damage to avoid rust.

2Inspect the machine for worn or damaged parts and tighten loose screws and nuts.

3Change the engine oil, and take care of the waste oil.

4Empty the fuel tank. Start the engine and run it until the carburettor is emptied of fuel.

5Remove the plugs and pour about a tablespoon of engine oil into each cylinder. Pull round the engine to distribute the oil and screw the plugs back on.

6Grease all grease nipples, joints and axles.

7Remove the battery. Clean it, charge it, and store it in a cool place.

8Store the machine in a clean and dry place and cover it over for extra protection.

Guard

There is a cover to protect your machine during storage or transport. Contact your dealer for a demonstration

Service

Low season is the most suitable time to perform a service or overhaul of the machine in order to ensure high function safety during high season.

When ordering spare parts state your machine’s purchase year, model, type, and serial number.

Always use genuine parts.

Annual inspection or tuning by an authorised service workshop is a good way of getting the best out of your machine the next season.

48 – English

Page 47 Page 49
Image 48
Page 47 Page 49
Contents PR 17 PR 17 AWD PF 21 PF 21 AWD Contents Service journal Pre-delivery serviceAfter the first 8 hours Introduction Dear CustomerDriving and transport on public roads TowingGood service Serial NumberKEY to Symbols SymbolsBrake Starting instructions Safety Instructions Safety instructionsInsure your Rider General useDriving on slopes This is what you doMaintenance ChildrenTransport What is WHAT? Location of the controlsPresentation Cutting unit Lever for hydraulic lift of attachmentsMechanical Lifting Lever for Cutting Unit Cutting height adjustment lever Exercise care and refuel outdoors see safety instructionsSeat FuellingLights and power outlet Release leverClutch control PR 17 AWD and PF 21 AWD Clutch control PR 17 and PFDriving Cutting tipsBefore starting Start the engineStarting the engine with a weak battery Connecting the jump leadsRemove the cables in the reverse order Driving the Rider BrakingStop the engine Page Maintenance Maintenance scheduleBefore starting Maintenance Once aCleaning Removing of the machine hoodsChecking and adjusting the steering wires Adjusting the parking brake PR 17, PFAdjusting the parking brake PR 17 AWD, PF 21 AWD Can result in reduced braking abilityChecking and adjusting of throttle wire Checking and adjusting the choke wireReplacement of fuel filter Checking the fuel pump’s air filter Checking the transmission’s air intakeReplacing the air filter Cool before starting to replace the air filterCheck the level of the battery acid Cleaning the engine and mufflerIgnition system Replacing the spark plugCheck the safety system Replacing the light bulbs Main fuseChecking the tyre pressure When the engine is running. Mind your fingers Checking the engine’s cooling air intakeReplacing the rear drive belt PR 17 and PF RemovalAssembly Replacing the centre belt Replacing the front belt Fitting the cutting headTrapping your hand Removing the cutting unit Adjusting the parallelism of the cutting unit Checking the cutting unit’s parallelismReplacing the cutting unit belts Service position for the cutting unit Placing in the service positionRestoring from service position Checking the bladesRemoving the BioClip plug Lubrication Lubricating the belt adjuster Driver seatThrottle and choke cables, lever bearings Checking the engine’s oil levelLubricate the hydrostatic cable with links Changing the oil filterReplacing the engine oil Hydraulic oil filter change Parking brake cable PR 17 and PFParking brake cable PR 17 AWD and PF 21 AWD Checking the transmission oil levelTroubleshooting schedule Problem ProcedureElectrical and Hydraulic Systems PR 17 and PR 17 AWDPF 21 and PF 21 AWD Wiring diagram Hydraulic System PR 17, PR 17 AWD, PFService StorageWinter storage GuardTechnical data ´z+S¶6@¨ 50 English´z+S¶6@¨ EC-declaration of conformity Applies to Europe only Cutting unit CombiTurf1151089-26 ´z+S¶6@¨ ´z+S¶6@¨

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.
Top Page Image Contents