Husqvarna DT22 manual Table of Contents

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TABLE OF CONTENTS

Operating Instructions for

Lawn Dethatcher DT22

with supplement for accessories

Introduction	2
Congratulations	2
Use	2
Insure your machine	2
Good service	2
Serial number	2
Symbols and decals	3
Decals and machine-bound instructions ...	3
Location of decals	4
Translation of instructions	5
Safety instructions	6
General use	6
Preparations	8
Operating	9
Movement/Transport	10
Storage	10
Children	10
Fuel system	11
Maintenance	12
Presentation	13
Presentation	13
Main components and operating
instruments	14
Engine	15
Cutting unit	19
Blade versatility	20
Setting blade height	20
Operation	21
Starting the engine	21
Cutting the engine	22
Before you start	23
Starting	23
Finishing	23

Maintenance	24
Maintenance schedule	24
Replacing the air filter	25
Cleaning the sludge reservoir	26
Idle adjustment	26
Ignition system	27
Cutting unit	28
Two minute rule	33
Cleaning and washing	32
Lubrication	33
Lubrication schedule	33
General	33
Engine oil	34
Depth knob with depth lock	35
Blades	35
Depth lever	35
Handle	35
Troubleshooting	36
Storage	37
Winter storage	37
Service	37
Technical data	39
Assembly instructions	40
Assembly – delivery service	40
Assembly directions,
catcher bag	41
Assembly directions, seed hopper	42
Supplement	44
Instructions for the catcher bag	44
Instructions for the seeder	46
Service journal	50
Delivery service	50
After the first 20 hours	50

©2002 Husqvarna. All Rights Reserved.

Beatrice, NE. Printed in U.S.A.

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Contents DT22 Table of Contents Introduction Symbols and Decals Decals and machine-bound instructionsLocation of decals Decal Seed application chart Translation of instructionsSafety Instructions General useSafety Instructions Preparations Running Children Movement/TransportStorage Fuel system Maintenance Presentation PresentationMain components and operating instruments Engine Throttle controlFuel valve StarterStarter handle ChokeOil dipstick Spark plugMuffler Oil drainageFuel tank FuelingDepth lock Cutting unit Depth leverDepth knob ClutchFlail blade Setting blade heightBlade versatility Delta bladeOperation Starting the engineCutting the engine Finishing Before you startStarting Maintenance Maintenance scheduleReplacing the air filter Cleaning the sludge reservoir Idle adjustmentIgnition system Fitting the wrong spark plug type can damage the engineReplacing the drive belt Cutting unitChecking the drive belt Wear/Rotation/Replacing flail blades When tipping the machine forward observe the Two minute rule Replacing worn flail bladesNuts Wear/Replacing spring tines Wear/Replacing delta bladesScrews Delta Blade Spring Tine ScrewCleaning and washing Two minute ruleGeneral LubricationLubrication schedule Engine oil Checking the engine’s oil levelDepth lever Depth knob with depth lockBlades HandleTroubleshooting Symptom Cause Engine will not startWinter storage ServiceStorage Technical Data Specifications DT22Assembly Instructions Assembly delivery serviceBagger Assembly Assembly directions, catcher bagAttach the chute to the mainframe Extender Wire tie the cable to the handle. See Collection conditions Correct height settingInstructions for the catcher bag Seeder Assembly Do not use or start the engine until the seeder is in placeRe-attach rubber flap rod with push nut to Seed Gate Cable Clamp Adjusting the seed hopper Instructions for the seederAfter the first 20 hours Service JournalDelivery service Sound Test Vibraton LevelPage Page ´z+H3J¶6T¨ Page 114 01 2003W10