Cub Cadet GC145 Manuel de l'opérateur - Page 3

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KNOW YOUR UNIT

APPLICATIONS

• Cultivating sod and light to medium soil

• Cultivating in garden areas, around trees, etc.

• Edging

NO ASSEMBLY TOOLS REQUIRED

Spark Plug

Muffler

Starter Rope Grip

Tine Guard

Cultivator

Tines

ASSEMBLY INSTRUCTIONS

POSITIONING 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

switch wires when positioning the handlebar.

3. Tighten the knobs to secure the handlebars in

place.

NOTE: Do not over-tighten the knobs.

ADJUSTING 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

the desired tine depth.

4. Place the cotter pin through the hole and secure with clip.

OIL AND FUEL INFORMATION

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

each use and change it as needed. See Changing the Oil.

RECOMMENDED OIL TYPE

Using the proper type and weight of oil in the crankcase is extremely

important. 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 class SJ.

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 SJ 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

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.

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.

On/Off Control

Handlebar

Throttle Control

Handlebar Knob

Fuel Cap

Choke Lever

Wheel Support

Air Filter

Bracket

Cover

Handlebar

Knob

Washer

Bolt

Fig. 1

Wheel Support

Bracket

Clevis Pin

Cotter Pin

Funnel

Spout

Oil Fill

Plug

O-Ring

Oil Fill

Hole

FUELING THE UNIT

WARNING:

fuel cap securely in place.

WARNING:

Avoid creating a source of ignition for spilled fuel. Do not start the engine until fuel vapors dissipate.

1. Remove the fuel cap (Fig. 7).

NOTE: Fill or add gas to the tank only when the

cultivator is in a horizontal position (Fig. 8).

2. Place the gas container's spout into the fill hole

on the fuel tank and fill the tank.

NOTE: 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

fueling source and site before starting the engine

NOTE: Dispose of the old gasoline in accordance with federal, state and local regulations.

WARNING:

in starting position with foot on wheel when starting the unit.

WARNING:

position when pulling the starter rope (Fig. 11). To avoid serious injury,

the operator and unit must be in a stable position while starting.

STARTING 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).

Primer Bulb

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

ground when starting.

4. Hold the handlebar and squeeze the throttle control with one hand and grab the

starter rope with the other hand. Using one foot to hold down the cultivator (Fig. 11).

Pull 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

times 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

used 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

the 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 warm, go 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).

Fig. 2

Wheel Bracket

OPERATING TIPS

WARNING:

Fig. 3

clothing or jewelry. Wear eye and ear/hearing protection. Wear heavy long pants, boots and gloves. Do

not wear short pants, sandals or operate barefoot.

1. Move the cultivator to the work area prior to starting the engine. Transport the

cultivator by pushing or pulling it along on its wheels.

WARNING:

carry the unit while the engine is running.

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 the 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

ground.

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.

WARNING:

Fig. 4

backwards.

TRANSPORTING THE UNIT

WARNING:

when transporting the unit from one location to another.

1. Stop the engine.

2. Tilt the unit back until the tines clear the ground.

Fig. 5

3. Push or pull the unit to the next location to be cultivated.

MAINTENANCE SCHEDULE

WARNING:

Fig. 6

service and repair a cool unit. Disconnect the spark plug wire to ensure that the unit cannot start.

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.

FREQUENCY

Every 10 hours

After 1st 10 hours

Every 25 hours

OIL AND FUEL INFORMATION

Remove fuel cap slowly to avoid injury from fuel spray. Never operate the unit without the

Add fuel in a clean, level and well-ventilated outdoor area. Wipe up any spilled fuel immediately.

Fig. 7

STARTING AND STOPPING INSTRUCTIONS

Tines WILL ROTATE when STARTING. Always stand

Avoid accidental starting. Make sure to be in the starting

OPERATING INSTRUCTIONS

Dress properly to reduce the risk of injury when operating this unit. Do not wear loose

To prevent serious personal injury, never pick-up or

To prevent serious personal injury, use extreme caution when reversing or pulling the unit

To prevent serious personal injury, always stop the engine when operation is delayed or

MAINTENANCE AND REPAIR INSTRUCTIONS

To prevent serious injury, never perform maintenance or repairs with unit running. Always

MAINTENANCE REQUIRED

Clean and oil air filter

Change oil

Check rocker arm to valve clearance and adjust

Check spark plug condition and gap

Gas Can Spout

Fuel Cap

Fuel Tank

Fig. 8

ON/ OFF

Control

Throttle Control

Fig. 9

Choke Lever

Primer Bulb

Fig. 10

Starter

Rope

Fig. 11

Fig. 12

SEE

p. 4