PREFACE
Thank you for choosing a general gasoline engine by our company.
Based on the latest engine technology at home and abroad, our Co. has individually developed general
gasoline engines with 4-stroke single cylinder, OHV and forced-air cooling. The engines is characterized
by advanced design, compact structure, reliable performance, convenient service lowfuel comsumption
and easy speed adjustment. They are widely used as ideal power in many fields such as generating set,
tour, open working, public place of entertainment, construction machine, agricultural machinery, etc.
The vital part bodies including cylinder cover, crankcase, etc, are all cast formed with aluminum alloy.
Laser-scanning technology, 3D shaping technology and CN program processing technology used in
the mould production upgrade the engine surface and manufacturing accuracy obviously. Applying
auto-press reducing system and centrifugal fly hammer regulating system assure that assemblies
equipped with the engine function smoothly and reliably as well as the engine start easily. Besides, the
introuduction of the lubricant film-sensing protection system prevents accidental damage of the engine
for poor lubri cation.
The manual gives information with respect to operation and maintenance of the general gasoline
engine, and be sure to read it carefully first before operating. All the materials and diagrams of this
manual are in accordance with the newest products at the publishing time. Due to revision and other
change, the information descried in this man ual may be a little different form the actual status. The
copyright of this manual belongs to our Co., any group or individual is forbidden to reprint or copy any
it. The manual is subject to change without notice.
Please pay special attention to statements preceded by the following words.
SYMBOLS
WARNING
A warning is used to alert the user to fact that hazardous operating and maintenance
procedures may result in injury to or death of personnel if not strictly observed.
CAUTION
A caution is used to alert the user to fact that hazardous operating and maintenance
procedures may result in damage to or destruction of equipment if not strictly
observed.
NOTE
A note is used to give helpful information.
SAFETY PRECAUTIONS
WARNING
Before operating the engine, be sure to read and familiar with the manual carefully,
otherwise injury to personnel or damage to equipment may occur.
Please pay special attention to the following:
1. Running the engine in a well ventilated place, keep it at least one meter away from building walls
or other equipments, keep away from inflammables such as gasoline, matches and so on to avoid
possibility of fire.
2. Keep the engine out of reach of children and pets to avoid accidents.
3. Operator on the engine has been specially trained.
4. Refuel in a well- ventilated area with the engine stopped, and in places refueling or storing gasoline,
no smoking and any flames or sparks.
5. Refuel the fuel tank not too full so as to avoid fuel's spilling out. If there is spilled fuel around, be sure
to clean it thoroughly before starting.
6. Locate the engine on a level -working platform to avoid fuel's spilling out.
7. Make sure the fuel filler cap is tightened securely.
8. The exhaust muffler is very hot during running the engine even after the engine stops. Never touch
it, or you may get burns. Transport or store the engine with it cooling down entirely.
EN
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