17
Maintenance cycle
Item
Each
First
maintenance is
carried out
after 1 month
or 20 hours of
use
Afterwards, the
maintenance is
carried out every
three months or
every 50 hours
Every year
or use of
100 hours
Engine oil
Check - fill
√
Replace
√
√
Gearbox
gear oil (if
any)
Check oil
level
√
Replace
√
√
Air cleaner
element
Inspection
√
clean
√
Replace
√
Settling bowl (if
any)
Clean
√
Spark plug
Clean -
adjust
√*
Spark eliminator
Clean
√
Idle speed (if any)
**
Check -
adjust
√
Valve clearance **
Check -
adjust
√
Fuel tank and
fuel filter ***
Clean
√
Fuel hose
Inspection
Every two years (Please replace if ecessary)
Cylinder head,
piston
Remove
carbon
deposit **
Displacement <225cc, every 125 hours; displacement
≥225cc, every 250 hours.
* These items shall be replaced if necessary;
** These items shall be maintained by the dealer authorized by the Company, unless the
user has proper tools and maintenance ability.
ATTENTION
• If it often works under high temperature or high load, oil shall be
changed every 25 hours;
• If it often works in dusty or harsh environment, air cleaner element
shall be cleaned every 10 hours. If necessary, the air cleaner
element shall be replaced every 25 hours;
• It shall be maintained on spot-inspection cycle and time, whichever is
earlier;
• If maintenance cycle time has elapsed, perform the maintenance as
soon as possible as per the table above.
