Cleaning, Maintenance, And Storage - Maruyama MS313-A Manual De Instrucciones

16

Cleaning, Maintenance, and Storage

・If the water intake hose and extra water hose are left
connected, the packing may be damaged and
troubles may occur. Be sure to remove and store
them.
Extra
water hose
Water intake
hose
・Store the compression spring with no load applied. To
maintain the correct pressure indication, return the
grip to "0", and the handle to the "Start" position.
・To prevent damages due to freezing in winter season,
remove water completely before storage. Specifically,
loosen the drain plug shown in the figure, drain water
Drain plug
from the inside of the machine, and perform cleaning,
maintenance, and storage.
Remove oil after oil cools down.
・Before replacing oil, make sure that this machine has
stopped.
・For the first time replacement, replace oil after 50
hours have elapsed. Then, replace every 100 hours.
Since oil degrades, replace oil at least once a year
(SAE 10W-30 or equivalent) even though such a
period has not passed.
CAUTION