6.
MAINTENANCE OF GASOLINE ENGINE
Warning!
• Stop the engine before any maintenance.
• In order to prevent inadvertent starting of the engine, please put the engine switch on
OFF (stopped) position and pull off the line connecting spark plug.
• Check and maintenance of the engine can only be conducted by an authorized
distributor, unless the user itself has proper tools and materials for check and
maintenance, and has the ability to repair and maintain the engine.
Note: If you want to maintain a good performance of the engine, it must undergo regular check
and adjustment. The routine maintenance guarantees the long-term service life. In the following
table, the required maintenance intervals and the items to be maintained will be described.
Maintenance cycle
As per months shown.
Or actual running hours,
whichever is earlier.
Item
Engine oil
Lubricant in reduction
box (applicable to
some models)
Air filter
Spark plug
Spark arrester
(optional)
Fuel tank and filter
Air valve
Fuel line
Note:
1. If the machine is to be used in a dusty condition, maintenance frequency shall be increased.
2. The user may not disassemble the engine unless he has proper tools and mechanic repair ability.
12
Daily
use
Check oil level
●
Change oil
Check
●
lubricant
Append
lubricant
Check
●
Clean
●
Check and
clean
Clean
Clean
Check-adjust
Check
After the
Every
first month
season or
or after 20
50 hours
hours
●
●
●
●
Every two years (if necessary, change it) ●
Every 6
Every year
months or
or 300
100 hours
hours
●
●
●
●
EN