Ryobi 197788 Manuel d'utilisateur télécharger pdf (Page 13)

ADD GASOLINE

• Fill fuel tank to bottom of ﬁ ller neck. Do not overﬁ ll.

Use fresh, clean, regular un lead ed gasoline with a

minimum of 87 octane. (Use of leaded gasoline will

increase carbon and lead oxide deposits and reduce

valve life). Do not mix oil with gasoline. Purchase fuel

in quan ti ties that can be used within 30 days to assure

fuel freshness.

CAUTION: Wipe off any spilled oil or

fuel. Do not store, spill or use gasoline

near an open ﬂ ame.

OPERATION

FIG. 8

TOWING CARTS AND OTHER AT TACH MENTS

Tow only the attachments that are recommended by and

comply with speciﬁ cations of the manufacturer of your trac-

tor. Use common sense when towing. Too heavy of a load,

while on a slope, is dangerous. Tires can lose traction with

the ground and cause you to lose control of your tractor.

IMPORTANT: WHEN OPERATING IN TEMPERATURES

BELOW32°F(0°C), USE FRESH, CLEAN WINTER GRADE

GAS O LINE TO HELP INSURE GOOD COLD WEATHER

START ING.

Transmission Engaged

Transmission Disengaged

• Raise attachment lift to highest position with at tach ment

lift control.

• Pull freewheel control out and down into the slot and

release so it is held in the disengaged position.

• Do not push or tow tractor at more than two (2)

MPH.

• To reengage transmission, reverse above procedure.

NOTE: To protect hood from damage when transporting

your tractor on a truck or a trailer, be sure hood is closed

and secured to tractor. Use an appropriate means of tying

hood to tractor (rope, cord, etc.).

CAUTION: Alcohol blended fuels (called gasohol

or using ethanol or methanol) can attract moisture

which leads to sep a ra tion and for ma tion of acids

during storage. Acidic gas can damage the fuel

system of an engine while in storage. To avoid engine

problems, the fuel system should be emptied before

stor age of 30 days or longer. Drain the gas tank,

start the engine and let it run until the fuel lines and

carburetor are empty. Use fresh fuel next season.

See Storage In struc tions for additional information.

Never use engine or carburetor cleaner products in

the fuel tank or permanent damage may occur.

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL

The engine in your tractor has been shipped, from the

factory, already ﬁ lled with sum mer weight oil.

• Check engine oil with tractor on level ground.

• Pull up and remove oil ﬁ ll cap/dipstick; wipe oil off. Re-

insert the dipstick into the tube and push down ﬁ rmly

into place. Remove and read oil level. If necessary,

add oil until “FULL” mark on dipstick is reached. Do

not overﬁ ll.

• For cold weather operation you should change oil for

easier starting (See “OIL VISCOSITY CHART” in the

Maintenance sec tion of this manual).

• To change engine oil, see the Maintenance section in

this manual.

TO START ENGINE (See Fig. 4)

When starting the engine for the ﬁ rst time or if the engine

has run out of fuel, it will take extra cranking time to move

fuel from the tank to the engine.

• Be sure freewheel control is in the transmission en gaged

position.

• Sit on seat in operating position, depress clutch/brake

pedal and set parking brake.

• Place motion control lever in neutral (N) position.

• Move attachment clutch to “DISENGAGED” position.

• Move throttle control to choke position.

NOTE: Before starting, read the warm and cold starting

procedures below.

• Insert key into ignition and turn key clockwise to “START”

position and release key as soon as engine starts.

Do not run starter continuously for more than ﬁ fteen

sec onds per minute. If the engine does not start after

several attempts, move throttle control to fast position,

wait a few minutes and try again. If engine still does

not start, move the throttle control back to the choke

position and retry.

WARM WEATHER STARTING (50° F and above)

• When engine starts, move the throttle control to the

fast position.

• The attachments and ground drive can now be used. If

the engine does not accept the load, restart the engine

and allow it to warm up for one minute using the choke

as described above.

COLD WEATHER STARTING ( 50° F and below)

• When engine starts, allow engine to run with the

throttle control in the choke position until the engine

runs roughly, then move throttle control to fast posi-

tion. This may require an engine warm-up period from

several seconds to several minutes, depending on the

tem per a ture.

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Ryobi 197788 Manuel d'utilisateur Page 13

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