Husqvarna 600CRT User Manual

600CRT
Owner’s Manual

SAFETY RULES

Safe Operation Practices for Walk-Behind Powered Rotary Tillers
TRAINING
Read the Owner’s Manual carefully. Be thoroughly familiar with the controls and the proper use of the equipment. Know how to stop the unit and disengage the controls quickly.
Never allow children to operate the equipment. Never allow adults to operate the equipment without proper instruction.
Keep the area of operation clear of all persons, particu­larly small children, and pets.
PREPARATION
Thoroughly inspect the area where the equipment is to be used and remove all foreign objects.
Disengage all clutches and shift into neutral before starting the engine (motor).
Do not operate the equipment without wearing ad­equate outer garments. Wear footwear that will im­prove footing on slippery surfaces.
Handle fuel with care; it is highly flammable.
Use an approved fuel container.
Never add fuel to a running engine or hot engine.
Fill fuel tank outdoors with extreme care. Never fill fuel tank indoors.
Replace gasoline cap securely and clean up spilled fuel before restarting.
Use extension cords and receptacles as specified by the manufacturer for all units with electric drive motors or electric starting motors.
Never attempt to make any adjustments while the engine (motor) is running (except where specifically recommended by manufacturer).
OPERATION
Do not put hands or feet near or under rotating parts.
Exercise extreme caution when operating on or cross­ing gravel drives, walks, or roads. Stay alert for hidden hazards or traffic. Do not carry passengers.
After striking a foreign object, stop the engine (motor), remove the wire from the spark plug, thoroughly in­spect the tiller for any damage, and repair the damage before restarting and operating the tiller.
Exercise caution to avoid slipping or falling.
If the unit should start to vibrate abnormally, stop the engine (motor) and check immediately for the cause. Vibration is generally a warning of trouble.
Stop the engine (motor) when leaving the operating position.
Take all possible precautions when leaving the ma­chine unattended. Disengage the tines, shift into neutral, and stop the engine.
Before cleaning, repairing, or inspecting, shut off the engine and make certain all moving parts have stopped. Disconnect the spark plug wire, and keep the wire away from the plug to prevent accidental starting. Disconnect the cord on electric motors.
Do not run the engine indoors; exhaust fumes are dangerous.
Never operate the tiller without proper guards, plates, or other safety protective devices in place.
Keep children and pets away.
Do not overload the machine capacity by attempting to till too deep at too fast a rate.
Never operate the machine at high speeds on slippery surfaces. Look behind and use care when backing.
Use only attachments and accessories approved by the manufacturer of the tiller.
Never operate the tiller without good visibility or light.
Be careful when tilling in hard ground. The tines may catch in the ground and propel the tiller forward. If this occurs, let go of the handlebars and do not restrain the machine.
MAINTENANCE AND STORAGE
Keep machine, attachments, and accessories in safe working condition.
Check shear pins, engine mounting bolts, and other bolts at frequent intervals for proper tightness to be sure the equipment is in safe working condition.
Never store the machine with fuel in the fuel tank inside a building where ignition sources are present, such as hot water and space heaters, clothes dryers, and the like. Allow the engine to cool before storing in any enclosure.
Always refer to the operator’s guide instructions for important details if the tiller is to be stored for an extended period.
- IMPORTANT -
CAUTIONS, IMPORTANTS, AND NOTES ARE A MEANS OF ATTRACTING ATTENTION TO IMPORTANT OR CRITICAL INFORMATION IN THIS MANUAL.
IMPORTANT: USED TO ALERT YOU THAT THERE IS A POSSIBILITY OF DAMAGING THIS EQUIPMENT.
NOTE: Gives essential information that will aid you to better understand, incorporate, or execute a particular set of instructions.
Look for this symbol to point out im­portant safety precautions. It means CAUTION!!! BECOME ALERT!!! YOUR SAFETY IS INVOLVED.
CAUTION: Always disconnect spark plug wire and place wire where it can­not contact spark plug in order to pre­vent accidental starting when setting up, transporting, adjusting or making repairs.
WARNING
The engine exhaust from this product con­tains chemicals known to the State of Califor­nia to cause cancer, birth defects, or other reproductive harm.
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CONGRATULATIONS on your purchase of a new tiller. It
PRODUCT SPECIFICATIONS
has been designed, engineered and manufactured to give you the best possible dependability and performance.
Should you experience any problems you cannot easily remedy, please contact your nearest authorized service center. We have competent, well-trained technicians and
HORSEPOWER: 6.0 HP
DISPLACEMENT: 13.53 cu. in. (221.8cc)
the proper tools to service or repair this unit. Please read and retain this manual. The instructions will
enable you to assemble and maintain your tiller properly.
GASOLINE CAPACITY: 4 Quarts
Unleaded Regular
Always observe the “SAFETY RULES”.
MODEL NUMBER 600CRT
SERIAL NUMBER________________________________
OIL(API-SF/SG/SH) : SAE 30 (Above 32°F/0°C) (CAPACITY: 20 oz./0.6L) SAE 5W-30 (Below 32°F/0°C)
SPARK PLUG : Champion (GAP: .030"/0.76mm) J8C
DATE OF PURCHASE _____________________ THE MODEL AND SERIAL NUMBERS WILL BE
FOUND ON THE MODEL PLATE ATTACHED TO THE TOP OF THE TRANSMISSION.
YOU SHOULD RECORD BOTH SERIAL NUMBER AND DATE OF PURCHASE AND KEEP IN A SAFE PLACE FOR FUTURE REFERENCE.
CUSTOMER RESPONSIBILITIES
Read and observe the safety rules.
Follow a regular schedule in maintaining, caring for and using your tiller.
Follow instructions under “Customer Responsibilities” and “Storage” sections of this Owner’s Manual.
IMPORTANT: THIS UNIT IS EQUIPPED WITH AN INTERNAL COMBUSTION ENGINE AND SHOULD NOT BE USED ON OR NEAR ANY UNIMPROVED FOREST-COVERED, BRUSH-COVERED OR GRASS COVERED LAND UNLESS THE ENGINE'S EXHAUST SYSTEM IS EQUIPPED WITH A SPARK ARRESTER MEETING APPLICABLE LOCAL LAWS (IF ANY). IF A SPARK ARRESTER IS USED, IT SHOULD BE MAINTAINED IN EFFECTIVE WORKING ORDER BY THE OPERATOR.
IN THE STATE OF CALIFORNIA, A SPARK ARRESTER IS REQUIRED BY LAW (SECTION 4442 OF THE CALIFORNIA PUBLIC RESOURCES CODE). OTHER STATES MAY HAVE SIMILAR LAWS. FEDERAL LAWS APPLY ON FEDERAL LANDS. SEE YOUR AUTHORIZED SERVICE CENTER/DEPARTMENT FOR SPARK ARRESTER.
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TABLE OF CONTENTS
SAFETY RULES............................................................2
CUSTOMER RESPONSIBILITIES ......................3,12-14
PRODUCT SPECIFICATIONS ...................................... 3
ASSEMBLY ................................................................5-7
OPERATION.............................................................8-11
MAINTENANCE SCHEDULE......................................12
SERVICE & ADJUSTMENTS.................................14-17
STORAGE ...................................................................18
TROUBLESHOOTING................................................. 19
REPAIR PARTS-TILLER........................................20-26
WARRANTY ................................................................ 27
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ASSEMBLY

Your new tiller has been assembled at the factory with exception of those parts left unassembled for shipping purposes. To ensure safe and proper operation of your tiller all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to insure proper tightness.
TOOLS REQUIRED FOR ASSEMBLY
A socket wrench set will make assembly easier. Standard wrench sizes are listed.
(1) Utility knife (1) Tire pressure gauge (1) Pair of pliers (1) 9/16" wrench
OPERATOR’S POSITION (See Fig. 1)
When right or left hand is mentioned in this manual, it means when you are in the operating position (standing behind tiller handles).
CONTENTS OF HARDWARE PACK
LEFT
FRONT
RIGHT
OPERATOR’S POSITION
FIG. 1
(2) Handle Locks
(1) Flat Washer 13/32 x 1 x 11 Gauge
(1) Pivot Bolt  3/8-16 UNC Grade 5
(1) Carriage Bolt 
3/8-16 UNC x 1 Grade 5
(1) Handle Lock Lever
Extra Shear Pins & Clips
5
(1) Center Locknut 
3/8-16 UNC
(1) Hairpin Clip
ASSEMBLY
UNPACKING CARTON (See Fig. 2)
CAUTION: Be careful of exposed staples when handling or disposing of cartoning material.
IMPORTANT: WHEN UNPACKING AND ASSEMBLING
TILLER, BE CAREFUL NOT TO STRETCH OR KINK CABLES.
While holding handle assembly, cut cable ties securing handle assembly to top frame and depth stake. Let handle assembly rest on tiller.
Remove top frame of carton.
Slowly ease handle assembly up and place on top of carton.
Cut down right hand front and right hand rear corners of carton, lay side carton wall down.
Remove packing material from handle assembly.
HANDLE ASSEMBLY
SHIFT ROD
FIG. 2
INSTALL HANDLE (See Figs. 3, 4, and 5)
Insert one handle lock (with teeth facing outward) in gearcase notch. (Apply grease on smooth side of handle lock to aid in keeping lock in place until handle assembly is lowered into position.)
VIEWED FROM R.H. SIDE OF TILLER
HANDLE ASSEMBLY
GEARCASE NOTCH
HANDLE LOCK
Grasp handle assembly. Hold in “up” position. Be sure handle lock remains in gearcase notch. Slide handle assembly into position.
HANDLE ASSEMBLY "UP" POSITION
TIGHTEN HANDLE LOCK LEVER TO HOLD
LOOSEN HANDLE LOCK LEVER TO MOVE
FIG. 4
Rotate handle assembly down. Insert rear carriage bolt first, with bolt head on L.H. side of tiller and loosely assemble locknut (See Fig. 5).
Insert pivot bolt in front part of plate and tighten.
Cut down remaining corners of carton and lay panels flat.
Lower the handle assembly. Tighten nut on carriage bolt so handle moves with some resistance. This will allow for easier adjustment.
Place flat washer on threaded end of handle lock lever.
Insert handle lock lever through handle base and gearcase. Screw in handle lock lever just enough to hold lever in place.
Insert second handle lock (with teeth inward) in the slot of the handle base (just inside of washer).
With handle assembly in lowest position, securely tighten handle lock lever by rotating clockwise. Leav­ing handle assembly in lowest position will make it easier to remove tiller from carton.
HANDLE LOCK
GEARCASE
SLOT
CARRIAGE BOLT
FLAT WASHER
HANDLE LOCK LEVER
FIG. 3
PIVOT BOLT
HANDLE BASE
LOCKNUT
FIG. 5
6
ASSEMBLY
ATTACH CLUTCH CABLE (See Fig. 6)
Hook end of clutch cable through hole in control bar bracket.
CONTROL BAR BRACKET
CONTROL BAR
CLUTCH CABLE
CONTROL BAR BRACKET
END OF CLUTCH CABLE
FIG. 6
CONNECT SHIFT ROD (See Fig. 7)
Insert end of shift rod into hole of shift lever indicator.
Insert hairpin clip through hole of shift rod to secure.
SHIFT ROD
HAIRPIN CLIP
SHIFT LEVER INDICATOR
FIG. 7
REMOVE TILLER FROM CRATE
Make sure shift lever indicator is in “N” position (See Fig. 7)
Tilt tiller forward by lifting handle. Separate cardboard cover from leveling shield.
Rotate tiller handle to the right and pull tiller out of carton.
CHECK TIRE PRESSURE
The tires on your unit were overinflated at the factory for shipping purposes. Correct and equal tire pressure is important for best tilling performance.
Reduce tire pressure to 20 PSI (1.4 kg/cm2).
HANDLE HEIGHT
Handle height may be adjusted to better suit operator. (See “TO ADJUST HANDLE HEIGHT” in the Service and Adjustments section of this manual).
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OPERATION

KNOW YOUR TILLER
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TILLER.
Compare the illustrations with your tiller to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference.
These symbols may appear on your Tiller or in literature supplied with the product. Learn and understand their meaning.
RUN
TILLING FORWARD NEUTRAL REVERSE FAST SLOWENGINEONENGINE
THROTTLE CONTROL
DRIVE CONTROL BAR
DEPTH STAKE
CAUTION
OR WARNING
SHIFT LEVER
OFF
SHIFT LEVER INDICATOR
CHOKE CONTROL
OILFUELCHOKE
STOP
LEVELING SHIELD
OUTER SIDE SHIELD
MEETS ANSI SAFETY REQUIREMENTS
Our tillers conform to the safety standards of the American National Standards Institute.
CHOKE CONTROL - Used when starting a cold engine. DEPTH STAKE - Controls depth at which tiller will dig. DRIVE CONTROL BAR - Used to engage tines. LEVELING SHIELD - Levels tilled soil. OUTER SIDE SHIELD - Adjustable to protect small plants
from being buried.
RECOIL STARTER HANDLE
FIG. 8
RECOIL STARTER HANDLE - Used to start the engine. SHIFT LEVER - Used to shift transmission gears. SHIFT LEVER INDICATOR - Shows which gear the trans-
mission is in. THROTTLE CONTROL - Controls engine speed. .
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OPERATION
The operation of any tiller can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields before starting your tiller and while tilling. We recommend a wide vision safety mask for over spectacles or standard safety glasses.
HOW TO USE YOUR TILLER
Know how to operate all controls before adding fuel and oil or attempting to start engine.
STOPPING (See Fig. 9)
TINES AND DRIVE
Release drive control bar to stop movement.
Move shift lever to “N” (neutral) position.
ENGINE
Move throttle control to “STOP” position.
Never use choke to stop engine.
DRIVE CONTROL BAR “ENGAGED” POSITION
DRIVE CONTROL BAR “DISENGAGED” POSITION
THROTTLE CONTROL
FIG. 9
TINE OPERATION - WITH WHEEL DRIVE
Always release drive control bar before moving shift lever into another position.
Tine movement is achieved by moving shift lever to ( ) till position and engaging drive control bar.
SHIFT LEVER
DEPTH STAKE (See Fig. 10)
The depth stake can be raised or lowered to allow you more versatile tilling and cultivating, or to more easily transport your tiller.
TRANSPORT
SHALLOWEST TILLING (CULTIVATING)
DEEPEST TILLING
DEPTH STAKE
POSITION
FIG. 10
TILLING (See Fig. 11)
Release depth stake pin. Pull the depth stake up for increased tilling depth. Place depth stake pin in hole of depth stake to lock in position.
Place shift lever indicator in tilling position.
Hold the drive control bar against the handle to start tilling movement. Tines and wheels will both turn.
Move throttle control to “FAST” position for deep tilling. To cultivate, throttle control can be set at any desired speed, depending on how fast or slow you wish to cultivate.
IMPORTANT: ALWAYS RELEASE DRIVE CONTROL BAR BEFORE MOVING SHIFT LEVER INTO ANOTHER POSITION.
DEPTH STAKE PIN “RELEASED” POSITION
FORWARD - WHEELS ONLY/TINES STOPPED
Release drive control bar and move shift lever indicator to “F” (forward) position. Engage drive control bar and tiller will move forward.
REVERSE - WHEELS ONLY/TINES STOPPED
DO NOT STAND DIRECTLY BEHIND TILLER.
Release the drive control bar.
Move throttle control to “SLOW” position.
Move shift lever indicator to “R” (reverse) position.
Hold drive control bar against the handle to start tiller movement.
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“LOCKED” POSITION
NUT “B”
NUT “A”OUTER
SIDE SHIELD
FIG. 11
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