Husqvarna DT22 manual Maintenance

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SAFETY INSTRUCTIONS

Maintenance

Never make adjustments with the engine running.

Disengage the drive units, shut off the engine and wait until all moving parts come to a complete stop before making adjustments, performing maintenance or cleaning the machine.

Disconnect the spark plug cable before beginning repair work.

Keep all components in serviceable condition and make sure all nuts, bolts, etc. are tight. Replace worn or damaged decals.

Be careful when checking work tools. Use gloves when performing maintenance work.

Never allow persons not trained in the use of the machine to perform service on it.

Always park the machine on even ground before performing maintenance or making adjustments.

Do not disassemble the engine. This can invalidate your guarantee. Contact your dealer if you have any questions regarding service or guarantee matters. Follow all maintenance instructions.

Do not change the setting of governors and avoid running the engine with overly high RPMs. If you run the engine too fast, you risk damaging the machine components.

Do not modify safety equipment. Check regularly to be sure it works properly. The machine must not be run with defective or disassembled safety equipment.

The muffler is designed to maintain sound levels at an approved level and keep direct exhaust away from the user. Exhaust gases from the engine are extremely hot and may contain sparks that can cause fires or burn the user.

Never use a machine with a defective muffler.

Reduce the risk of fire by removing grass, leaves and other debris that may have caught in the machine.

8011-027

Disconnect the spark plug cable before repair work.

WARNING!

Wait until all moving parts are completely still before performing maintenance on the machine.

Turn off the engine and remove the spark plug cable.

8011-121

Keep the machine clean.

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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 Storage Movement/TransportChildren 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 Starting Before you startFinishing Maintenance schedule MaintenanceReplacing the air filter Idle adjustment Cleaning the sludge reservoirFitting the wrong spark plug type can damage the engine Ignition systemChecking the drive belt Cutting unitReplacing 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 washingLubrication schedule LubricationGeneral Checking the engine’s oil level Engine oilBlades Depth knob with depth lockDepth lever HandleSymptom Cause Engine will not start TroubleshootingStorage ServiceWinter storage 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 Instructions for the catcher bag Correct height settingCollection conditions 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 hopperDelivery service Service JournalAfter the first 20 hours Vibraton Level Sound TestPage Page ´z+H3J¶6T¨ Page 2003W10 114 01