G120F/G160F/G200F Part III Maintenance
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Never use iron wires to clean the muffler, or the sound
insulation,or the acoustical absorbing material will be
scraped away and muffler’s performance will be
lowered.
Muffler’s seal washer cannot be used repeatedly.
· The muffler will heat up, please install the gasoline
engine in a place inaccessible to passers-by and
children.
·When the gasoline engine is running, never put any
flammable material near the exhaust port.
3-6 Fuel filtering system
No smoking or flame is allowed during cleaning of the
fuel check to ensure no fuel leaks after tightening.
Clean sediment cup and O-ring in nonflammable solvent
and allow them to dry thoroughly.
Open the fuel cock, if there is any leak, replace the
O-ring.
Clean the fuel filter element and strainer; remove the
deposits on the strainer and check if its meshes are
damaged, if so, replace it.
Reassembly:
Gently knock with a pastic hammer to
remove carbon deposits in it before
installation