Hitachi ZW 120-6 Operator's Manual page 205

5. Maintenance for long term machine storage after
engaging in snow removal. (Refer to STORAGE section.)
Anti-freeze agents such as salt (sodium chloride or
calcium chloride) are scattered on snow roads. When
the machine is stored for a long time after engaging in
snow removal work, perform the following maintenance
to protect the machine from being corroded and/or
damaged by salt.
IMPORTANT: Take care not to spray water directly to
electrical parts, harnesses and connectors.
Kinds of lights such as the headlights, work lights, and
turn signal lights are waterproof.
5.1 Clean and dry the machine thoroughly.
Clean each cylinder rod (plated areas) and the radiator
with extra care.
5.2 After positioning the machine for storage, carefully
coat each cylinder rod (plated areas) and the control
valve spools with rust-preventive oil.
5.3 Lubricate all pins while referring to A Greasing Section
in the Maintenance Guide List.
d
CAUTION: When removing the batteries, disconnect
the ground cable from the battery terminal first
(covered with a black vinyl cap).
5.4 Remove the batteries and store them in a dry cool
place.
When the batteries are not removed, turn the battery
disconnect switch to the OFF position.
OPERATING MACHINE
5-19
Ground Side +24V
(Black Vinyl Cap) (Red Vinyl Cap)
MNSC-05-001