Husqvarna R 422Ts AWD manual Troubleshooting schedule, Hydraulic oil filter change

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Troubleshooting schedule

Hydraulic oil filter change

•Turn the old oil filter anti-clockwise to remove. If necessary, use a filter remover.

•Lightly lubricate the rubber seal on the new oil filter using new oil.

•Tighten the filter by hand until you feel it make contact, then tighten a further 3/4 turn. Remove the transmission cover and fill the transmission’s oil tank, about 0.3 l oil. Be observant when running the engine as described below and fill so that the tank is not emptied.

Run the engine warm, manipulate the servo steering, and then check that there are no leaks around the oil filter seal.

•Check the oil level in the transmission, top up if necessary. The oil filter holds 0.3 litres of oil.

•Replace the transmission cover.

Lubricate the parking brake wire

•Remove the frame plate by loosening the two screws.

•Remove the left-hand wing cover.

•Lubricate both ends of the cable.

•Remove the cable´s rubber casing when lubricating.

•Lubricate the cable with oil, press the parking brake pedal a few times and lubricate again.

•Refit the frame plate and wing cover.

Checking the transmission oil level

•Remove the transmission cover. Undo the two screws (one on each side) and lift off the transmission cover.

•Check that there is oil in the transmission’s oil tank.

•Fill if necessary with oil Synthetic 10W/50

•Replace the transmission cover.

The oil and filter should be changed by an authorised service representative, as described in the Workshop Manual. Work on the system entails particular demands on cleanliness and the system must be vented before the machine is used.

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Contents 422Ts AWD Contents After the first 8 hours Service journalPre-delivery service Introduction Symbols KEY to SymbolsKEY to Symbols Location of the controls What is WHAT?General use Safety InstructionsSafety instructions Insure your RiderThis is what you do Driving on slopesChildren MaintenanceTransport Presentation Mechanical Lifting Lever for Cutting Unit Cutting height adjustment leverCutting unit Lever for hydraulic lift of attachmentsFueling Lights and power outletExercise care and refuel outdoors see safety instructions SeatStart the engine DrivingBefore starting Remove the cables in the reverse order Starting the engine with a weak batteryConnecting the jump leads Stop the engine Driving the RiderBraking Once a Before Year Interval in hours Starting MaintenanceMaintenance schedule Daily Weekly At least MaintenanceCheck front and rear wheel rotation speed according to Removing of the machine hoods CleaningCan result in reduced braking ability Checking and adjusting the steering wiresAdjusting the parking brake Checking the fuel pump’s air filter Checking and adjusting of throttle wireChecking and adjusting the choke wire Replacement of fuel filterReplacing the spark plug Cleaning the engine and mufflerReplacing the air filter Ignition systemMain fuse Check the safety systemReplacing the light bulbs Checking the engine’s cooling air intake When the engine is running. Mind your fingersChecking the tyre pressure Replacing the front belt AssemblyReplacing the centre belt Trapping your hand Fitting the cutting headChecking the cutting unit’s parallelism Removing the cutting unitReplacing the cutting unit belts Adjusting the parallelism of the cutting unitHands when working with the blades Placing in the service position Service position for the cutting unitReplacing the blades Restoring from service position15mm Hands when working with the blades Checking the bladesLubrication Checking the engine’s oil level Lubricating the belt adjusterDriver seat Throttle and choke cables, lever bearingsReplacing the engine oil Lubricate the hydrostatic cable with linksChanging the oil filter Checking the transmission oil level Troubleshooting scheduleLubricate the parking brake wire Hydraulic oil filter changeEngine does not start Problem CauseEngine seems to have no power Battery does not chargeElectrical system Electrical and Hydraulic SystemsHydraulic System Guard ServiceStorage Winter storageTechnical data Vibration levels see note EC Declaration of Conformity Applies to Europe onlySound levels see note Page Page Original instructions 1156988-26 ´z+X§r¶6¨ ´z+X§r¶6¨

R 422Ts AWD specifications

The Husqvarna R 422Ts AWD is a versatile and robust riding lawn mower designed for homeowners seeking powerful performance and exceptional maneuverability. Engineered for a variety of terrains, this mower is particularly noted for its all-wheel drive (AWD) system, allowing for enhanced traction and stability, especially on slopes and uneven surfaces.

One of the standout features of the R 422Ts is its compact design, making it ideal for tighter spaces and smaller yards without sacrificing performance. This mower is equipped with a powerful 422cc engine, providing sufficient power to tackle dense grass and tough mowing conditions. The hydrostatic transmission ensures smooth and effortless speed control, giving users the ability to adjust their mowing pace according to the conditions.

The R 422Ts boasts a cutting width of 42 inches, allowing for efficient mowing coverage. Its effective cutting system utilizes a high-performance three-blade design, ensuring a clean and even cut with every pass. The mower's deck can be adjusted to several cutting heights, accommodating various grass types and seasonal changes.

Comfort and convenience are at the forefront of the R 422Ts design. The ergonomic seat is adjustable and cushioned, providing a comfortable ride even during extended mowing sessions. The intuitive instrument panel offers easy access to controls, including a choke, throttle, and electric starter, making operation straightforward for all users.

Additionally, the Husqvarna R 422Ts features a unique articulated steering system, which allows the rear wheels to follow the front wheels' path, resulting in tight turn capabilities. This design minimizes turf damage and maximizes efficiency, making it easier to navigate around obstacles.

The R 422Ts is compatible with various Husqvarna accessories, enhancing its versatility. Users can easily attach a mulch kit, bagger, or even a snow thrower, transforming this riding mower into an all-year-round utility vehicle.

In summary, the Husqvarna R 422Ts AWD combines power, precision, and adaptability. Its advanced features, including all-wheel drive, hydrostatic transmission, and ergonomic design, ensure that mowing is not only efficient but also enjoyable. Whether tackling a small yard or navigating complex landscaping, the R 422Ts stands out as an excellent choice for homeowners seeking a reliable mowing solution.
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