Craftsman 917.28852 Manual Del Operador página 14

BEFORE STARTING THE ENGINE
CHECK ENGINE OIL LEVEL
The engine in yourtractor has beenshipped
from the factory already filled with summer
weight oil,
1. Check engine oil with tractor on level
ground.
2. Remove oil fill cap/dipstick and wipe
clean, reinsertthe dipstick and screw cap
tight, wait for a few seconds, remove and
read oil level. If necessary, add oil until
"FULL' mark on dipstick is reached. Do
not overfill.
• For cold weather operation you should
change oil for easier starting (See the oil
viscosity chart in the Maintenance section
of this manual).
° Tochange engine oit,seethe Maintenance
section in this manual.
ADD GASOLINE
• Fill fuel tank to bottom of filler neck. Do
not overfill. Use fresh, clean, regular
gasoline with a minimum of 87 octane.
Do not mix oil with gasoline. Purchase
fuel in quantities that can be used within
30 days to ensure fuel freshness.
CAUTION: Wipe offanyspilled oil orfuel.
Do not store, spill or use gasoline near an
open flame.
IMPORTANT: When operating intempera-
tures below 32°F (0°C), use fresh, clean
winter grade gasoline to help ensure good
cold weather starting,
CAUTION: Alcohol blended fuels (called
gasohol or using ethanol or methanol) can
attract moisture which leads to separation
and formation ofacids during storage. Acidic
gas can damagethe fuel system of an engine
while in storage. To avoid engine problems,
the fuel system should be emptied before
storage 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
freshfuel next season. See Storage Instruc-
tions for additional information, Never use
engine or carburetor cleaner products inthe
fuel tank or permanent damage may occur.
Fuel stabilizer is an acceptable alternative in
minimizingthe formation of fuel gum deposits
during storage. Add stabilizer to gasoline in
fuel tank or storage container. Always follow
the mix ratio found on stabilizer container.
Run engine at least 10 minutes after adding
stabilizer to allow the stabilizer to reach the
TO START ENGINE
When starting the engine for the first 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.
1. Ensure freewheel control is in the trans-
mission engaged position.
2. Sit on seat in operating position, depress
clutch/brake pedal and set parkingbrake.
3. Place motion control lever in neutral
position.
4. Move attachment clutch to disengaged
position.
5. Move throttle control to choke position,
NOTE: Before starting, read the warm and
cold starting procedures below.
6. 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 morethan fifteen
seconds 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/t0°C and above)
7. When engine starts, move the throttle
control to the fast position.
• The attachments and ground drive can
now be used, Ifthe engine does notaccept
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/10°C and below)
7. When enginestarts, leavethrottlecontrol
in choke position until engine warms up
and begins to run roughly. Once rough .....
running begins, immediately move the
throttle control to the fast position. Engine
warm-up may take from several seconds
to several minutes (the colder the tem-
perature, the longer the warm-up).
AUTOMATIC TRANSMISSION WARM UP
Before driving the unit in cold weather, the
transmission should bewarmed upasfollows:
t. Ensure the tractor is on level ground.
2. Placethe motion control lever in neutral.
Release the parking brake and let the
clutch!brake slowly return to operating
position.
3. Allow one minutefortransmissiontowarm
up. This can be done during the engine
warm up period,
carburetor. Do not empty the gas tank and14
carburetor if using fuel stabilizer.