Zenoah PE2500H - Manual (Page 15)

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8. Maintenance
• Be sure to stop the engine and keep off fire for
inspection and maintenance.
• Always use our genuine parts/oils or our
specified goods for replacement.
■ AIR CLEANER
After every 25 hours of operation, release the air
cleaner cover and remove dusts. In case the
element is dirty, carefully wash it with warm water
containing neutral detergent. Completely dry before
refitting the element. If the element is deformed or
damaged, replace it with new one.
Clogged air cleaner spoils engine performance.
Also, operation with no element or with deformed or
damaged element causes irregular wear outs of the
engine mechanism.
To remove the air cleaner cover, disengage a clip
on the light side of the cover first. When recovering,
engage right side clip first. (F7)
Element Part No.1750-82020
■ FUEL TANK
After every 25 hours of operation, check inside of
the tank and remove dirt or water if any.
• Fuel Filter
Remove any dirt. If the filter is badly clogged,
replace with new one. (F8)
• Fuel Tank Cap
Check the air vent for choking with dirt. Remove dirt
if any. (F8)
• Clogged fuel filter and choked vent valve reduce
engine speed or cause unstable engine
revolution.
IMPORTANT
NOTE
IMPORTANT
WARNING
F7
F8