Toro 74380 Operator's Manual page 41

Important: Do not store stabilizer/conditioned
gasoline over 30 days.
11. Remove the spark plug(s) and check its condition;
refer to Servicing the Spark Plug in the Engine
Maintenance section. With the spark plug(s)
removed from the engine, pour two tablespoons of
engine oil into the spark plug hole. Use the starter
to crank the engine and distribute the oil inside the
cylinder. Install the spark plug(s). Do not install the
wire on the spark plug(s).
12. Clean any dirt and chaff from the top of the mower.
13. Scrape any heavy buildup of grass and dirt from the
underside of the mower, then wash the mower with
a garden hose.
14. Check the condition of the drive and mower belts.
15. Check and tighten all bolts, nuts, and screws. Repair
or replace any part that is worn or damaged.
16. Paint all scratched or bare metal surfaces. Paint is
available from your Authorized Service Dealer.
17. Store the machine in a clean, dry garage or storage
area. Remove the key from the ignition switch and
keep it in a memorable place. Cover the machine to
protect it and keep it clean.
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