Craftsman 917.295550 - Manual (Page 12)

OPERATION
TO START ENGINE (See Fig. 13) TILLING HINTS
A
CAUTION: Keep drive control bar In
“DISENGAGED" position when start­
ing engine.
• Make sure spark plug wire is properly connected.
• Move shift lever indicator to “N" (neutral) position.
• Place throttle control in "FAST position.
• To start a cold engine, place choke control in “CHOKE"
position. A warm engine requires less choking to start.
• Grasp starter handle with one hand and grasp the tiller
with other hand. Pull rope out slowly until engine
reaches start of compression cycle (rope will pull
slightly harder at this point).
• Pull starter handle quickly. Do not let starter handle
snap back against starter.
• .When engine starts, slowly move choke control to
"RUN" position as engine warms up,
• Move throttle control to desired running position,
• Allow engine to warm up for a few minutes before
engaging tines.
NOTE: If at a high altitude (above 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 AD­
JUSTMENT section of this manual.
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 planting. Loose, unpacked soii
helps root growth. Best tilling depth is 4" to 6", A tiller
will also ciear 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 im portant for propertllling. Tines wilt
not readily penetrate dry, hard soil which may contrib­
ute to excessive bounce and difficuit handling of your
tiller. Hard soli should be moistened before tilling;
however, extremely wet soil wii! “bali-up" or clump
during tilling. Wait until the soil is less wet in order to
achieve the best results. When titling inthefaii, remove
vines and long grass to prevent them from wrapping
around the tine shaft and slowing your tilling operation.
For easier handling of your tiller, leave about 8 inches
of untiiled soil between the first and second tilling
passes. The third pass will be between the first and
second (See Fig. 14).
Do not iean 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.
TINE SHEAR PINS
The tine assemblies on your tiller are secured to the tine
shaft with shear pins (See “TINE REPLACEMENT" in the
Service and Adjustments section of this manual).
If the tiller is unusually overloaded or jammed, the shear
pins are designed to break before internal damage occurs
to the transmission.
• if shear pin(s) break, replace only with those shown in
the Repair Parts section of this manual
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