Rockpals R2000i, Owner'S Manual

Page: 24 / 45

24
Items Frequency
Each 8
hours
or
daily
First
8
hours
Every
25
hours
Every 3
months
.or 50
hours
Every 6
months
or 100
hours
Ever
y
year
As
nece
ssary
Engine oil
Check- refill √
replace √ * √ * √ * √
Reduc�on
gear oil
(if
equipped )
Oil level
check
√
replace √ √
Air filter
element
Check √ √
Clean √ √
Spark plug Check/clean
√
√
Change √ √
Spark
arrester
Clean √
Fuel tank &
fuel filter**
Check- refill √
Clean
√
Deposit
cup
( if
equipped)
Clean √
Idling (if
equipped)
**
Check-adjust
√
Valve
clearance
Check-adjust
√
Fuel line Check Every 2 years (change if necessary)
Cylinder
head,
piston
Clean up
carbon **
<225cc, every 125hrs
≧
225cc, every 250hrs
** The installa�on and major repair work shall be carrie d out only by our authorized
dealer or other or other specifically trained personnel.
* Clean/change more o � en under dusty condi � ons or opera � ng under heavy load.
Fig.51
recommended maintenance schedule
CAUTION
• If the gasoline engine frequently works
under high temperature or heavy load,
change the oil every 25 hours.
• If the engine frequently work under
dusty or other severe circumstances,
clean the air filter element ev ery 10
hours; If necessary, change the air filter
element every 25 hours.
• The maintenance period and the exact