12
Maintenance cycle
As per months shown Or actual
running hours, whichever is earlier
Item
Daily
use
After first
month or
after 20
hours
Every
season
or 50
hours
Every 6
months
or 100
hours
Every
year or
300
hours
Engine oil
Check oil
level
●
Change oil
●
●
Reduction gear oil
(applicable to some
models)
Check oil
level
●
Change oil
●
●
Air filter in oil bath
Check
●
Clean
●
(1)
Spark plug
Check and
clean
●
Spark arrester
(optional)
Clean
●
Fuel tank and filter
Clean
●
(2)
Air valve
Check-
adjust
●
(2)
Fuel line
Check
Every two years (if necessary, change it) ●(2)
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. Some items can be maintained by an authorized distributor.
1. Change of engine oil
Drain engine oil after warming up the engine because such operation can ensure a quick and
complete drainage of oil.
.
1. Loosen engine oil dipstick and oil drain bolt to drain the engine oil.
2. Screw back the oil drain bolt and tighten it.
3. Refill the engine with recommended engine oil and check engine oil level.
4. Refit the engine oil dip stick
The volume of engine oil shall be 0.6 L.
Livello
olio
Olio motore
Summary of Contents for RC 685
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