Echo GT-225 Operator's Manual page 28

MAINTENANCE
Overheating and engine seizure can
occur when:
• Air intakes are blocked,
preventing cooling air from
reaching the cylinder.
• Dust and grass build up on the
outside of the cylinder. This build
up insulates the engine and
prevents the heat from leaving.
Removal of cooling passage
blockages or cleaning of cooling fins is considered "Normal Maintenance."
Any failure attributed to lack of maintenance is not warranted.
1. Remove spark plug lead.
2. Remove air cleaner cover (A).
3. Remove engine cover (B).
DO NOT use a metal scraper to remove dirt from the cylinder fins.
4. Use a brush to remove dirt from
the cylinder fins.
5. Remove ignition wires from clip
for cleaning.
28
B
A
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GT-225
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