55
SERVICE AND MAINTENANCE
Engine oil
Check the oil level
･
Every time after checking the
oil level, attach the filler cap
tightly.
1. Place the pump on a level ground.
2. Open the oil filler cap and check the oil level.
3.
Refill the oil full.(Refill the oil until the lip of
the oil tank.)
･
2-stroke engine oil
We recommend t o use the
engine oil of ISO FB grade or
higher.
Governor oil
Check the oil level every three months or
every 50 hours operating time.
1. Place the pump on a level ground.
2.
Remove the oil dipstick, and wipe it with a
cloth.
3.
Insert the oil dipstick into the governor oil
filler port completely.
4.
Pull out the oil dipstick again, and check
the oil level.
5.
Refill the oil until the level between “Upper
and lower oil level limit” if the oil level is not
enough.
Vacuum pump V-belt
Check the V-belt every year or every 100 hours operating.
V- belt size
··············M-29
15
CAUTION
NOTE
Filler cap
Governor oil filler port
Dipstick
Upper level
Lower level
