Sears 917.258524 Lawn Mower User Manual


 
OPERAON
TO OPERATE MOWER (See Fig. 10)
Your tractor is equipped with an operator presence sens-
ing switch° Any attempt by the operator to leave the seat
with the engine running and the attachment clutch engaged
will shut off the engine°
. Select desired height of cut.
. Lower mower with attachment lift control,
Start mower blades by engaging attachment clutch
control°
TO STOP MOWER BLADES _disengage attachment
clutch control°
! _I_ ..............CAUTION: DO not operatethe mower .......!
A without either the entire grass catcher, I
on mowers So equipped, or the dis- |
charge guard in place _............................. I
ATTACHMENT CLUTCH LEVER
"DISENGAGED" POSITION
"ENGAGED"
POSITION
ATTACHMENT
LEVER
HIGH POSI_ON
POSITION
FIG. 10
DISCHARGE
GUARD
TO OPERATE ON HILLS
CAUTION: Do not drive up or down
hills with slopes greater than 15° and
do not drive across any slope.
Choose the slowest speed before starting up or down
hills.
Avoid stopping or changing speed on hitls_
° If slowing is necessary, move throttlecontrol lever to
slower position.
o If stopping is absolutely necessary, push clutch/brake
pedal quickly to brake position and engage parking
brake_
Move gearshift lever to 1st gear. Be sure you have
allowed room for tractor to roll slightly as you restart
movemenL
° To restart movement, slowly release parking brake and
clutchforake pedal
° Make all turns slowly°
TO TRANSPORT
° Raise attachment liftto highest position with attach-
ment lift control°
° When pushingor towing your tractor, be sure gearshift
lever isin neutral (N) position°
° Do not push or tow tractor at more than five (5) MPH.
NOTE: To protect hood from damage when transporting
your tractor on a truck ora trailer, be sure hood isclosed and
secured to tractoro Usean appropriate meansoftying hood
to tractor (rope, cord, etc.)o
BEFORE STARTING THE ENGINE
CHECK ENGINE OIL LEVEL (See Fig. 16)
The engine tnyour tractor hasbeen shipped, from the
factor..,,already filled with summer weight oil.
° Check engine oil with tractor on level ground.
Remove oil fillcap/dipstick and wipe clean, reinsert the
dipstick and screw cap tight, wait for a few seconds,
remove and read oil level [f 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 "OiL VISCOSITY CHART" in the
Customer Responsibilities section of this manual).
° To change engine oil, see the Customer Responsibili-
ties section in this manual.
13
ADD GASOLINE
° Fill fuel tank. Use fresh, clean, regular unleaded
gasoline with a minimum of 87 octane° (Use of leaded
gasoline will increase carbon and lead oxide deposits
and reduce valve life). Do not mix oil with gasoline.
Purchase fuel in quantities that can be used within 30
days to assure fuel freshness°
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 (called gasohol or using ethanol or methanol) can
attract moisture which leadsto 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.
i&
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.