Maintenance Guide Table - Hitachi ZAXIS 30U-5N Operator's Manual

Maintenance Guide Table

The maintenance guide table is affixed under the seat.
Lubricate and/or service the parts at the intervals as
instructed in the table so that all necessary maintenance
can be performed regularly.
 Symbol Marks
The following marks are used in the maintenance guide
table.
Grease
(Front Joint Pin, Swing Bearing, Swing
Gear)
Gear Oil
(Travel Reduction Device)
Engine Oil
Engine Oil Filter
Hydraulic Oil
MAINTENANCE
7-4
Hydraulic oil filters
(Pilot Filter, Hydraulic Oil Tank Filter,
Suction Filter)
Air Cleaner Element
Coolant
(Long-Life Coolant)
Fuel Filter
(Fuel Main Filter, Pre-Filter)