Echo SRM-225 Operator's Manual page 42

STORAGE
Do not store in enclosure where fuel fumes may accumulate or
reach an open flame or spark.
2. Place the stop switch in the "OFF" position.
3. Remove accumulation of grease, oil, dirt and debris from exterior of unit.
4. Perform all periodic lubrication and services that are required.
5. Tighten all the screws and nuts.
6. Drain fuel tank completely. Press purge bulb 6-7 times to remove
remaining fuel from carburetor then drain the tank again. Close choke, start
and run the engine until it stops due to lack of fuel.
7.
a. Allow engine to cool then remove the spark plug and pour 7 cc (1/4 oz.)
of fresh, clean, two-stroke engine oil into the cylinder through the spark
plug hole.
b. Pull the recoil starter handle 2-3 times to distribute the oil inside the
engine.
c. Observe the piston location through the spark plug hole. Pull the recoil
handle slowly until the piston reaches the top of its travel and leave it
there.
8. Install the spark plug (do not connect ignition cable).
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SRM-225
X7722279402
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