Add Gasoline; To Start Engine; Mowing Tips; Storage - Craftsman 917.257740 Owner's Manual

Hide thumbs Also See for 917.257740:
Table of Contents

Advertisement

....................
i
i, ilu
lu
,
OPERATION
ADD GASOLINE
,,
Fill fuel tank+
Use fresh, clean, regular unleaded
gasoline. (Useof leadedgasoinewilincreasecarbon
and lead oxide deposits and reduce valve life).
IMPORTANT:
WHEN OPERATING IN TEMPERATURES
BELOW 32°F(0°C), USE FRESH, CLEAN WINTER GRADE
GASOLINE TO HELP iNSURE GOOD COLD WEATHER
STARTING
WARNING:
Experience
indicates that alcohol blended
fuels (cabled gasohol or using ethanol or methanol) can
attract moisture which leads to separation 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 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 Instruc-
tions for additional
information.
Never use engine or
carburetor cleaner products in the fuel tank or permanent
damage may occur.
CAUTION:
Fill to bottom of gas tank
filler neck. Do not overfill. Wipe off any
spilled oil or fuel. Do not store, spill or
use gasoline near an open flame°
TO START
ENGINE
(See Fig. 8)
When starting engine for the first time or if engine has run
out of fuel, it will take extra cranking time to move fuel from
the tank to the engine.
-
Depress clutch/brake pedal and set parking brake°
+
Place gearshift lever in neutral (N) position
*
Move attachment clutch to "DISENGAGED"
position,
*
Pul choke control out to choke (N)
position for cold
engine start. For warm engine start do not use choke
control
Move throttle control to midway between fast (,_) and
slow (,,_,) positions.
tnsert 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 fifteen
seconds per minute.
If engine does not start after
several attempts, move throttle control to fast (,_)
position, wait a few minutes and try again.
=
When engine starts, slowly push choke control in.
Move throttle control to fast (,_)
position.
Allow engine to warm up for a few minutes before
engaging drive or attachments.
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 Adjust-
ments section of this manual
MOWING TiPS
=
Tire chains cannot be used when the mower housing
is attached to unit.
=
Mower' should be properly leveled for best mowing
performance.
See"TO LEVELMOWER
HOUSING" in
the Service and Adjustments
section of this manual
Use the runner on the right hand side of mower' as a
guide
The blade cuts approximately
an inch outside
the runner (See Fig, 10)+
o
The left hand side of mower should be used for trim-
ming
°
Drive so that clippings are discharged onto the area
that has been cut. Have the cut area to the right of the
machine. This wil result in a more even distribution of
clippings and more uniform cutting.
o
When mowing large areas, start by turning to the right
so that clippings will discharge away from shrubs,
fences, driveways, etc_ After one or two rounds, mow
in the opposite direction making left hand turns until
finished (See Fig. 12)+
o
If grass is extremely tall, it should be mowed twice to
reduce load and possible fire hazard from dried dip+
pings. Make first cut relatively high; the second to the
desired heighL
=
Do not mow grass when it is wet. Wet grass will plug
mower and leave undesirable clurnps. Allow grass to
dry before mowing.
o
Always operate engine at full throttle when mowing to
assure better' mowLng performance
and proper dis-
charge of material. Regulate ground speed by select-
ing a low enough gear to give the mower cutting
performance as well as the quality of cut desired.
o
When operating attachments, setect a ground speed
that will suit the terrain and give best performance of
the attachment being used,+
+
4.
-
!
L..........
-,,>__CJ t I
FIG. 12
14

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents