Hitachi ZAXIS 120-6 class User Manual

7-17
MAINTENANCE
J. Aftertreatment Device
Parts Quantity
Interval (hours)
Page
8 50 100 250 500 1000 2000 4500
1. Check and Clean Aftertreatment Device − As required 7-155
K. Urea SCR System
Parts Quantity
Interval (hours)
Page
8 50 100 250 500 1000 2000 4500
1. Check DEF/AdBlue® 1 7-158
2. Replace DEF/AdBlue® Supply Module Main Filter 1 7-163
3. Replace DEF/AdBlue® Tank Water Supply Inlet Filter 1
*If DEF/AdBlue® overflows when
supplying water
* 7-165
4. Replace DEF/AdBlue® Back Flow Line Filter 1 * 7-166
f
NOTE: * Contact your authorized dealer for maintenance.
L. Aerial Angle
Parts Quantity
Interval (hours)
Page
8 50 100 250 500 1000 2000 4500
1. Daily Checks of Aerial Angle Camera Images − 7-167
2. Checking Aerial Angle Camera Images −
Whenever work that affects the camera
installation position is done
7-168

Hitachi ZAXIS 120-6 class Specifications

General

Brand	Hitachi
Model	ZAXIS 120-6 class
Category	Excavators
Language	English