Husqvarna AWD Belt Replacement, Routing, and Diagram Guide
Page 26

Maintenance

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.

6Fit the belt guide for the centre belt.

7 Fit the spring on the belt tensioner.

Replacing the centre belt

Remove the rear belt guide for the centre belt.

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.

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

Replacing the front belt

The entire belt is removed according to the following when a snow blade is to be attached to the machine.

1Put the unit in the service position, see Service position for the cutting unit.

2Pull the centre belt off of the centre pulley. The belt becomes slack when the cutting unit is lifted.

3Take off the front belt from the centre pulley and remove the belt.

26 – English

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Contents 422Ts AWD Contents After the first 8 hours Service journalPre-delivery service Introduction KEY to Symbols SymbolsKEY to Symbols What is WHAT? Location of the controlsInsure your Rider Safety InstructionsSafety instructions General useDriving on slopes This is what you doMaintenance ChildrenTransport Presentation Lever for hydraulic lift of attachments Cutting height adjustment leverCutting unit Mechanical Lifting Lever for Cutting UnitSeat Lights and power outletExercise care and refuel outdoors see safety instructions FuelingStart 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 Daily Weekly At least Maintenance MaintenanceMaintenance schedule Once a Before Year Interval in hours StartingCheck front and rear wheel rotation speed according to Cleaning Removing of the machine hoodsCan result in reduced braking ability Checking and adjusting the steering wiresAdjusting the parking brake Replacement of fuel filter Checking and adjusting of throttle wireChecking and adjusting the choke wire Checking the fuel pump’s air filterIgnition system Cleaning the engine and mufflerReplacing the air filter Replacing the spark plugMain 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 Fitting the cutting head Trapping your handRemoving the cutting unit Checking the cutting unit’s parallelismReplacing the cutting unit belts Adjusting the parallelism of the cutting unitHands when working with the blades Service position for the cutting unit Placing in the service positionChecking the blades Restoring from service position15mm Hands when working with the blades Replacing the bladesLubrication Throttle and choke cables, lever bearings Lubricating the belt adjusterDriver seat Checking the engine’s oil levelReplacing the engine oil Lubricate the hydrostatic cable with linksChanging the oil filter Hydraulic oil filter change Troubleshooting scheduleLubricate the parking brake wire Checking the transmission oil levelBattery does not charge Problem CauseEngine seems to have no power Engine does not startElectrical and Hydraulic Systems Electrical systemHydraulic System Winter storage ServiceStorage GuardTechnical data Vibration levels see note EC Declaration of Conformity Applies to Europe onlySound levels see note Page Page 1156988-26 ´z+X§r¶6¨ ´z+X§r¶6¨ Original instructions

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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