Storage - Toro 21012B Operator's Manual

Storage

1. For long term storage, it is recommended that
gasoline be drained from fuel tank or use a fuel
additive before storing. To drain gasoline, refer
to Draining Gasoline. After fuel is drained, start
engine and let it idle until all fuel is consumed
and engine stops. If gasoline is not drained,
gum–like varnish deposits will form and cause
poor engine operation or even starting problems.
Fuel can be left in gas tank only if a fuel
additive, such as Toro's Stabilizer/Conditioner, is
added to gasoline and run through engine before
storing. Toro's Stabilizer/Conditioner is a
petroleum distillate based conditioner/stabilizer.
Toro does not recommend stabilizers with an
alcohol base, such as ethanol, methanol or
isopropyl. Use fuel additive in recommended
quantities as specified on container.
Under normal conditions, fuel additives remain
effective in fuel for 6-8 months.
2. Drain oil: refer to Changing Crankcase Oil. After
oil is drained, do not fill crankcase with oil until
the following steps (3–10) are completed.
3. Remove spark plug and pour 30 ml
(2 tablespoons) of SAE 30 oil into hole in
cylinder. Pull starter rope slowly to coat inside of
cylinder. Install spark plug and tighten to 20 N m
(15 ft–lb). DO NOT INSTALL WIRE ON
SPARK PLUG.
4. Clean mower housing; refer to Cleaning Mower
Housing.
5. Check condition of blade; refer to
Inspecting/Removing/Sharpening Blade.
6. Tighten all nuts, bolts, and screws.
7. Clean dirt, chaff, grass clippings, and grime from
external parts of the engine, shrouding, and top
of mower housing.
8. Clean air cleaner; refer to Servicing Air Cleaner.
9. Lubricate the wheels; refer to Lubrication
section.
10. Touch up all rusted or chipped paint surfaces.
Toro Re-Kote paint is available from an
Authorized TORO Service Dealer.
11. Fill crankcase with oil; refer to Fill Crankcase
With Oil.
12. Store mower in a clean, dry place. Cover mower
to keep it clean and protected.
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