Download Print this page

Craftsman 917.257621 Owner's Manual page 13

Advertisement

OPERATUO
TO START ENGINE (See Fig. 7)
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 engineo
Depress clutch/brake
pedal and set parking brake.
,
Place gearshift lever in neutral (N) position.
o
Move attachment clutch to "DISENGAGED"
position
°
Move throttle control lever to choke (1\1) position for
cold engine start. For warm engine start, move throttle
control to fast (,_) position
insert key into ignition and turn keyclockwise 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, move throttle control to desired
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 needto be adjusted for best engine performance. See
"TO ADJUST CARBURETOR"
in the Service and Adjust-
ments section of this manual..
NIOWtNG 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 LEVEL MOWER 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, 8)
°
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 will result in a more even distribution of
clippings and more uniform cutting
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 9 ).
If grass is extremely tall, it should be mowed twice to
reduce load and possible fire hazard from dried clip-
pings
Make first cut relatively high; the second to the
desired height°
Do not mow grass when it is wet
Wet grass wilt plug
mower and leave undesirable ctumps
Allow grass to
dry before mowing.
Always operate engine at full throttle when mowing to
assure better mow=ng performance
and proper dis-
charge of material
Regulate ground speed by selecF
ing a low enough gear to give the mower cutting
performance as welt as the quality of cut desired
When operating attachments,
select a ground speed
that will suit the terrain and give best performance of
the attachment being used.
FIG. 9
13

Advertisement

loading