Check The Hour Meter Regularly; Use Correct Fuels And Lubricants - Hitachi 120-3 class Operator's Manual

Hydraulic excavator
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Hitachi machine models are classified into 5 classes and 1
model as shown in the table below. When referring to the texts
and/or illustrations indicated with the applicable machine
class names in this manual, check that the machine models
concerned are included using this table.
Class
ZX120-3 Class
ZX110-3, 110M-3, 130-3, 130LCN-3
ZX180-3 Class
ZX160LC-3, 180LC-3, 180LCN-3
ZX200-3 Class
ZX210-3, 210LC-3, 210LCN-3, 240N-3
ZX270-3 Class
ZX250LC-3, 250LCN-3, 280LC-3, 280LCN-3
ZX330-3 Class
ZX350LC-3, 350LCN-3
Model
Std. Model
ZX110-3, 110M-3, 130-3, 130LCN-3, 160LC-3, 180LC-3, 180LCN-3, 210-3, 210LC-3, 210LCN-3,
240N-3, 250LC-3, 250LCN-3, 280LC-3, 280LCN-3, 350LC-3, 350LCN-3
All information, illustrations and specifications in this manual
are based on the latest product information available at the
time of publication. The right is reserved to make changes at
any time without notice.

CHECK THE HOUR METER REGULARLY

• Intervals on the periodic maintenance chart are for oper-
ating in normal conditions. If you operate your machine
in more adverse conditions, you should service it at
SHORTER INTERVALS.
• Lubricate, make service checks and adjustments at in-
tervals shown on periodic maintenance guide table (see
page 7-4 and 7-5).

USE CORRECT FUELS AND LUBRICANTS

IMPORTANT: Always use recommended fuels and lubri-
cants.
Failure to do so will result in machine dam-
age and loss of Hitachi product warranty.
MAINTENANCE
7-2

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