Operator`s manual

2. Place the gas container’s spout into the fill hole on the fuel tank (Fig. 8) and fill the tank.
N
OTE: Do not overfill the tank.
3
. Wipe up any gasoline that may have spilled.
4. Reinstall the fuel cap.
5. Move the unit at least 30 ft. (9.1 m) from the
f
ueling source and site before starting the
e
ngine
N
OTE: Dispose of the old gasoline in accordance
to federal, state and local regulations.
WARNING:
A
dd fuel in a clean, level and well-ventilated outdoor area. Wipe up any spilled fuel immediately.
A
void creating a source of ignition for spilled fuel. Do not start the engine until fuel vapors dissipate.
A
PPLICATIONS
• Cultivating sod and light to medium soil
• Cultivating in garden areas, around trees, etc.
• Edging
S
TARTING INSTRUCTIONS
1
. Fill the fuel tank with fresh, clean unleaded gasoline. Refer to Fueling the Unit.
NOTE: There is no need to turn the unit on. The On/Off Control is in the ON ( I )
position at all times (Fig. 9).
2
. Fully press and release the primer bulb 10 times, slowly. Some amount of fuel
should be visible in the primer bulb and fuel lines (Fig. 10). If fuel can not be seen
in the bulb, press and release the bulb until fuel is visible.
3. Place the choke lever in Position 1 (Fig. 10).
NOTE: Make sure to always have the unit tilted back slightly to bring the tines off the
g
round when starting.
4. Hold the handlebar and squeeze the throttle contol with one hand and grab the
s
tarter rope with the other hand. Using one foot to hold down the cultivator (Fig. 11).
P
ull the starter rope 5 times.
5
. Place the choke lever in Position 2 (Fig. 10)
6
. Squeeze the throttle control, pull the starter rope in a controlled motion 3 to 5
t
imes to start the engine.
7
. Keep the throttle squeezed and allow the engine to warm up for 30 to 60 seconds.
8
. Continue squeezing the throttle control, move the choke lever to Position 3 (Fig. 10)
and continue warming the engine for an additional 60 seconds. The unit may be
u
sed during this time.
NOTE: Unit is properly warmed up when engine accelerates without hesitation.
IF... the engine hesitates, return the choke lever to Position 2 (Fig. 10) and continue warm-up.
IF... the engine does not start, go back to step 3.
IF... the engine fails to start after a few attempts, place the choke lever in Position 3 and squeeze the throttle control. Pull
t
he starter rope out with a controlled and steady motion 3 to 8 times. The engine should start. If not, repeat.
IF WARM... If the engine is already warmgo back to step 5.
STOPPING INSTRUCTIONS
1. Release your hand from the throttle control. Allow the engine to cool down by idling.
2. Press and hold the On/Off Control switch in the OFF (O) position until the unit comes to a complete stop (Fig. 11).
OPERATING INSTRUCTIONS
O
PERATING TIPS
1
. Move the cultivator to the work area prior to starting the engine. Transport the cultivator by pushing or pulling it
a
long on its wheels.
2. Start the unit by following the Starting Instructions.
3. With the engine running and the tines off the ground, depress the throttle control
to increase the engine speed.
4. While holding the upper handle with both hands, slowly lower the cultivator until
t
he tines make contact with the ground (Fig. 12).
5
. As cultivating action begins, tilt the cultivator up slightly using the handle so that the tines can penetrate the
g
round.
6
. Once the ground has been broken, continue at a moderate pace.
7
. If the tines are digging too deep or not deep enough, adjust the wheel bracket as described in Adjusting Tine Depth.
T
RANSPORTING THE UNIT
1. Stop the engine.
2. Tilt the unit back until the tines clear the ground.
3. Push or pull the unit to the next location to be cultivated.
WARNING:
D
ress properly to reduce the risk of injury when operating this unit. Do not wear loose
c
lothing or jewelry. Wear eye and ear/hearing protection. Wear heavy long pants, boots and gloves. Do
not wear short pants, sandals or operate barefoot.
3
OIL AND FUEL INFORMATION
P
OSITIONING THE HANDLEBARS
1
. Loosen the two knobs on the inside of the
handlebars (Fig. 1).
2. With the unit upright, swing the handlebars up
into the operating position (Fig. 2).
NOTE: Take care not to pinch the throttle cable or
s
witch wires when positioning the handlebar.
3
. Tighten the knobs to secure the handlebars in
p
lace.
N
OTE: Do not over-tighten the knobs.
A
DJUSTING TINE DEPTH
To adjust the wheel support bracket proceed as follows:
1
. Stop engine and disconnect spark plug to avoid accidental starting.
2. Remove clip from the cotter pin and slide clevis pin out of tailpiece bracket (Fig. 3).
3. Slide the wheel support bracket up or down in the tailpiece, aligning the holes to
t
he desired tine depth.
4. Place the cotter pin through the hole and secure with clip.
ASSEMBLY INSTRUCTIONS
STARTING AND STOPPING INSTRUCTIONS
WARNING:
A
void accidental starting. Make sure to be in the starting
p
osition when pulling the starter rope (Fig. 11). To avoid serious injury,
t
he operator and unit must be in a stable position while starting.
ON/ OFF
Control
Throttle Control
F
ig. 9
S
tarter
R
ope
Fig. 11
Fig. 10
Primer Bulb
Choke Lever
W
ARNING:
Tines WILL ROTATE when STARTING. Always stand
in starting position with foot on wheel when starting the unit.
WARNING:
T
o prevent serious personal injury, never pick-up or
carry the unit while the engine is running.
F
ig. 12
KNOW YOUR UNIT
T
hrottle Control
H
andlebar
S
park Plug
Tine Guard
S
tarter Rope Grip
Cultivator
Tines
M
uffler
On/Off Control
H
andlebar Knob
Fuel Cap
Choke Lever
OIL AND FUEL INFORMATION
Handlebar
K
nob
W
asher
Bolt
Fig. 1
W
heel Support
Bracket
Wheel Bracket
F
ig. 3
F
ig. 2
Clevis Pin
C
otter Pin
Fuel Cap
Fig. 7
Fig. 8
Gas Can Spout
Fuel Tank
WARNING:
T
o prevent serious personal injury, use extreme caution when reversing or pulling the unit
b
ackwards.
WARNING:
To prevent serious personal injury, always stop the engine when operation is delayed or
when transporting the unit from one location to another.
Primer Bulb
Air Filter
Cover
Wheel Support
B
racket
WARNING:
Overfilling oil crankcase may cause serious personal injury. Check and maintain the
proper oil level in the crank case; it is important and cannot be overemphasized. Check the oil before
e
ach use and change it as needed. See Changing the Oil.
R
ECOMMENDED OIL TYPE
U
sing the proper type and weight of oil in the crankcase is extremely
i
mportant. Check the oil before each use and change the oil regularly. Failure
to use the correct oil, or using dirty oil, can cause premature engine wear and failure.
Use a high-quality SAE 30 weight oil of API (American Petroleum Institute) service
c
lass SF, SG, SH.
ADDING OIL TO CRANKCASE: INITIAL USE
NOTE: This unit is shipped without oil. In order to avoid damage to the unit, put oil
in the crankcase before you attempt to start the unit.
Your unit is supplied with one 3.04 fluid oz. (90 ml) bottle of SAE 30 SF, SG, SH oil (Fig. 4).
NOTE: Save the bottle of oil. It can be used to measure the correct amount during
future oil changes. See Changing the Oil.
1. Unscrew the top of the bottle of oil and remove the paper seal covering the
opening. Replace the top. Next, cut the tip off the funnel spout (Fig. 4).
2. Tip unit so that the back of the engine is facing up in a vertical position.
3. Remove the oil fill plug from the crankcase (Fig. 6).
4. Pour the entire bottle of oil into the oil fill hole (Fig. 5).
NOTE: Never add oil to the fuel or fuel tank.
5. Wipe up any oil that may have spilled and reinstall the oil fill plug.
Check oil before each use and change as needed. Refer to Checking the Oil Level.
RECOMMENDED FUEL TYPE
Old fuel is the primary reason for improper unit performance. Be sure to use fresh,
clean, unleaded gasoline.
NOTE: This is a four cycle engine. In order to avoid damage to the unit, do not mix oil
with gasoline.
Definition of Blended Fuels
Today's fuels are often a blend of gasoline and oxygenates such as ethanol, methanol
or MTBE (ether). Alcohol-blended fuel absorbs water. As little as 1% water in the fuel can make fuel and oil separate or
form acids when stored. Use fresh fuel (less than 30 days old), when using alcohol-blended fuel.
Using Blended Fuels
If you choose to use a blended fuel, or its use is unavoidable, follow recommended precautions:
• Always use fresh unleaded gasoline
• Use the fuel additive STA-BIL® or an equivalent
• Drain tank and run the engine dry before storing unit
Using Fuel Additives
The use of fuel additives, such as STA-BIL Gas Stabilizer or an equivalent, will inhibit corrosion and minimize the
formation of gum deposits. Using a fuel additive can keep fuel from forming harmful deposits in the carburetor for up to
six (6) months. Add 0.8 oz. (23 ml) of fuel additive per gallon of fuel according to the instructions on the container.
NEVER add fuel additives directly to the unit's gas tank.
FUELING THE UNIT
1. Remove the fuel cap (Fig. 7).
Funnel
S
pout
Fig. 4
Fig. 5
Fig. 6
Oil Fill
Plug
O-Ring
Oil Fill
Hole
MAINTENANCE AND REPAIR INSTRUCTIONS
MAINTENANCE SCHEDULE
Perform these required maintenance procedures at the frequency stated in the table. These procedures should also be
a part of any seasonal tune-up.
NOTE: Some maintenance procedures may require special tools or skills. If unsure about these procedures take the unit
to any non-road engine repair establishment, individual or authorized service dealer.
NOTE: Maintenance, replacement, or repair of the emission control devices and system may be performed by any
non-road engine repair establishment, individual or authorized service dealer.
NOTE: Please read the California/EPA statement that came with the unit for a complete listing of terms and coverage
for the emissions control devices, such as the spark arrestor, muffler, carburetor, etc.
WARNING:
To prevent serious injury, never perform maintenance or repairs with unit running. Always
service and repair a cool unit. Disconnect the spark plug wire to ensure that the unit cannot start.
FREQUENCY MAINTENANCE REQUIRED SEE
Every 10 hours Clean and oil air filter p. 4
After 1st 10 hours Change oil p. 4
Every 25 hours
Change oil
Check rocker arm to valve clearance and adjust
Check spark plug condition and gap
p. 4
p. 4
TINE REMOVAL AND REPLACEMENT
All tines should be replaced at the same time as they will wear evenly through normal
use. Work on one side at a time.
1. Make sure the unit is off.
NOTE: It may be necessary to lay the cultivator back in a horizontal position on a flat
level surface with the upper handle touching the ground. It may also be necessary
to wash any dirt off the tines and shaft for ease of removal.
2. Remove the click pin from each end of the tine shaft. Slide the tines off of the
shaft (Fig. 13).
3. Clean and oil the shaft.
4. Slide on the new tines with the hubs facing each other (Fig. 13).
NOTE: Each tine has a convex side. Make sure that all of the convex sides are facing as shown in Fig. 13.
5. Secure the new tines to the shaft with click pins. It may be necessary to wash the dirt off the tines and shaft for
ease of removal.
WARNING:
To prevent serious personal injury, always wear heavy gloves when handling the tines.
Click
Pin
Direction Of Convex Sides
Fig. 13
Convex
Side
Hubs
NO ASSEMBLY TOOLS REQUIRED
WARNING: DO NOT USE E85 FUEL IN THIS UNIT. It has been proven that fuel containing greater
than 10% ethanol will likely damage this engine and void the warranty.
WARNING:
Gasoline is extremely flammable. Ignited vapors may explode. Always stop the engine
and allow it to cool before filling the fuel tank. Do not smoke while filling the tank. Keep sparks and open
flames at a distance from the area.
WARNING:
Remove fuel cap slowly to avoid injury from fuel spray. Never operate the unit without the
fuel cap securely in place.