Sears CRAFTSMAN 917.296020 Manual Del Usuario página 11

CAUTION: Alcohol blended fuels (called
gasohol or using ethanol or methanol) can
attract moisture which leads to separa-
tion and formation 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 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 fresh fuel
next season. See Storage Instructions for
additional information. Never use engine
or carburetor cleaner products in the fuel
tank or permanent damage may occur.
TO START ENGINE
_CAUTION: Keep tine control in "OFF"
position when starting engine.
When starting engine for the first time or
if engine has run out of fuel, it will take
extra pulls of the recoil starter to move fuel
from the tank to the engine.
1. Make sure spark plug wire is properly
connected.
2. Place throttle control in "FAST" posi-
tion.
3. Move choke control to full "CHOKE"
position. Grasp recoil starter handle
with one hand and grasp tiller handle
with other hand. Pull rope out slowly
until engine reaches start of compres-
sion cycle (rope will pull slightly harder
at this point).
4. Pull recoil starter handle quickly. Do
not let starter handle snap back
against starter. Repeat if necessary.
NOTE: If engine fires but does not start,
move choke control to half choke posi-
tion. Pull recoil starter handle until engine
starts.
5. When engine starts, slowly move
choke control to "RUN" position as
engine warms up.
NOTE: A warm engine requires less
choking to start.
6. Move throttle control to desired running
position.
7. Allow engine to warm up for a few
minutes before engaging tines.
NOTE: If at a high altitude (3000 feet) or
in cold temperatures (below 32°F), the
carburetor fuel mixture may need to be
adjusted for best engine performance.
See "TO ADJUST CARBURETOR" in the
Service and Adjustments section of this
manual.
NOTE: If engine does not start, see trou-
bleshooting points.
11
Spark Plug
Control
Recoil Starter
Control
TILLING HINTS
_CAUTION: Until you are accustomed
to handling your tiller, start actual field
use with throttle in slow position (mid-way
between "FAST" and "IDLE").
• Tilling is digging into, turning over, and
breaking up packed soil before plant-
ing. Loose, unpacked soil helps root
growth. Best tilling depth is 4" to 6". A
tiller will also clear the soil of unwanted
vegetation. The decomposition of this
vegetable matter enriches the soil.
Depending on the climate (rainfall and
wind), it may be advisable to till the soil
at the end of the growing season to
further condition the soil.
• Soil conditions are important for proper
tilling. Tines will not readily penetrate
dry, hard soil which may contribute to
excessive bounce and difficult handling
of your tiller. Hard soil should be mois-
tened before tilling; however, extremely
wet soil will "ball-up" or clump during till-
ing. Wait until the soil is less wet in order
to achieve the best results. When tilling
in the fall, remove vines and long grass
to prevent them from wrapping around
the tine shaft and slowing your tilling
operation.
• You will find tilling much easier if you
leave a row untilled between passes.
Then go back between tilled rows.There
are two reasons for doing this. First,
wide turns are much easier to negoti-
ate than about-faces. Second, the tiller
won't be pulling itself, and you, toward
the row next to it.
• Do not lean on handle. This takes
weight off the wheels and reduces
traction. To get through a really tough
section of sod or hard ground, apply
upward pressure on handle or lower the
depth stake.