Husqvarna DT22 manual Starter handle, Fuel valve, Choke, Air filter

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PRESENTATION

Starter

The starter is of the magnapull type with spring return. To replace the return spring or starter cord, contact an authorized service workshop.

Starter handle

Misuse of the starter handle can damage the starter. Never twist the starter cord around your hand.

Pull out the handle slowly until the gears mesh. Do not pull out the starter cord completely and do not let go of the starter handle when extended.

Fuel valve

The fuel valve opens and closes the connection between the tank and the carburetor.

The illustration shows the tank valve closed; to open, turn the lever completely to the right. There is no middle position.

Turn off the valve when the machine is not in use to avoid flooding the carburetor.

The fuel valve is combined with a sludge reservoir. For cleaning instructions see the chapter ”Maintenance/Cleaning the sludge reservoir”.

Choke

The choke opens and closes the choke valve in the carburetor. This is only used to start a cold engine.

The image shows the choke valve open; to close, turn the lever to the left. The midway positions can be used. When the engine starts, the lever can be turned gradually to the right as long as it continues to run smoothly. Forgetting the choke is evident as the engine runs roughly and produces black smoke.

This also results in increased fuel consumption.

Air filter

The engine air filter is located under the cowling. It consists of a foam rubber pre-filter and a paper filter cartridge. See the chapter ”Maintenance/Air filter replacement” for cleaning instructions. Running the machine with a dirty air filter will cause the engine to run on partial choke and show the same symptoms as a forgotten choke described above. It can also be difficult to start.

8011-044

8011-036

8011-035

8011-028

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Contents DT22 Table of Contents Introduction Decals and machine-bound instructions Symbols and DecalsLocation of decals Translation of instructions Decal Seed application chartGeneral use Safety InstructionsSafety Instructions Preparations Running Children Movement/TransportStorage Fuel system Maintenance Presentation PresentationMain components and operating instruments Throttle control EngineStarter handle StarterFuel valve ChokeMuffler Spark plugOil dipstick Oil drainageFueling Fuel tankDepth knob Cutting unit Depth leverDepth lock ClutchBlade versatility Setting blade heightFlail blade Delta bladeStarting the engine OperationCutting the engine Finishing Before you startStarting Maintenance schedule MaintenanceReplacing the air filter Idle adjustment Cleaning the sludge reservoirFitting the wrong spark plug type can damage the engine Ignition systemReplacing the drive belt Cutting unitChecking the drive belt Wear/Rotation/Replacing flail blades Replacing worn flail blades When tipping the machine forward observe the Two minute ruleScrews Delta Blade Wear/Replacing delta bladesNuts Wear/Replacing spring tines Spring Tine ScrewTwo minute rule Cleaning and washingGeneral LubricationLubrication schedule Checking the engine’s oil level Engine oilBlades Depth knob with depth lockDepth lever HandleSymptom Cause Engine will not start TroubleshootingWinter storage ServiceStorage Specifications DT22 Technical DataAssembly delivery service Assembly InstructionsAssembly directions, catcher bag Bagger AssemblyAttach the chute to the mainframe Extender Wire tie the cable to the handle. See Collection conditions Correct height settingInstructions for the catcher bag Do not use or start the engine until the seeder is in place Seeder AssemblyRe-attach rubber flap rod with push nut to Seed Gate Cable Clamp Instructions for the seeder Adjusting the seed hopperAfter the first 20 hours Service JournalDelivery service Vibraton Level Sound TestPage Page ´z+H3J¶6T¨ Page 2003W10 114 01