604466 6-1 REV D
STORAGE
When storing the unit at the end of the mowing season, the
mower, engine, and battery should have the following items
serviced before storage.
If the mower has been stored for
an extended period of time,
follow the new season preparation steps before beginning
operation.
General mower preparation for storage
1. Remo
ve all grass, dirt, and trash from mower and cutting
units.
IMPORTANT: W
ash the machine with a mild detergent
and water. Do not pressure wash the machine. Avoid
excessive use of water, especially near the control panel
and engine.
Clean mower and deck and to
uch up all scrapes with
touch-up paint.
2. Replace air
filter element.
3. Check
thoroughly for any worn or damaged parts that
need replacing and order them from your dealer.
4. Thoroughly lubricate machine, according to the
Maint
enance section.
5. Blo
ck mower up so weight is off tires. Check tire
pressure and inflate to proper operating pressure.
NOTE: Do
not deflate tires.
6. P
erform separate engine and battery preparation as listed
below.
7. S
tore mower in a clean, dry place.
Preparation of engine for storage
When the engine is to be unused for long periods
, proceed as
follows:
1. Run th
e engine for a minimum of 15 minutes.
2. Drain
the oil from the crankcase while the engine is still
warm.
3. Ref
ill with fresh oil of the proper viscosity.
4. Drain
the fuel tank and run the engine until it stops from
lack of fuel. Gasoline evaporates if left in the carburetor
for long periods, forming gum and varnish deposits in the
carburetor. These deposits will cause engine flooding and
loss the previous 100 hours.
5. Remo
ve the spark plugs and pour a tablespoon of engine
oil into each spark plug hole. Install plugs, but do not
reconnect plug leads.
6. Crank the engine
with the starter at least a dozen
revolutions to distribute oil over the cylinder walls and
valve mechanism.
7. Clean the
exterior surface of the engine. Spread a light
film of oil over any exposed metal surfaces of the engine
that are subject to corrosion.
8. Clean dirt and
chaff from the cylinders and fins, blower
housing and muffler.
9. Check
the oil filler cap and fuel tank caps to make certain
they are securely in place.
10. Refer to the eng
ine manual for more information.
Preparation of battery for storage
When the machine is to be unused for long periods, it is best
to
disconnect the battery and remove it from the unit. At this
time perform the following battery maintenance:
1. Remove the battery
from machine.
2. Clean
the battery, terminals, and cable connectors.
3. Char
ge the battery, if necessary.
4. S
tore the battery in a cool, dry place (do not expose to
freezing temperatures).
5. Always keep the
battery fully charged. Especially
important to prevent battery damage when the
temperature is below 32°F (0°C).
New season preparation
Before starting the mower following post season storage, the
fo
llowing service is required:
1. Clean mower
, removing trash and dirt accumulation.
2. Check
engine oil and hydraulic oil levels.
3. Fill
fuel tanks with fresh fuel. Run machine at half speed
for 5 minutes, checking operation of steering control
lever. Stop engine and check for oil leaks, loose fittings
and so forth.
4. T
ighten any bolts that have loosened and make sure all
hair pins, cotter pins and clevis pins are in place.
5. Install all
safety shields and review safety precautions
listed in this manual.
6. Check and inflate
tires to 8-12 psi (55-83 KPa).
7. In
stall fully charged battery and attach the battery cables.
8. Refe
r to engine manual for more information.
At start of new season always check that fresh oil has
been added to machine. If oil is drained at season’s end
and not replaced, engine damage will result.
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