Attachment Pedal (Hydraulic Breaker) (Optional) - Hitachi ZAXIS 135US-5B Operator's Manual

Hydraulic excavator
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Attachment Pedal (Hydraulic Breaker) (Optional)

The Breaker can be operated using attachment pedal (1)
located on the right front of the seat, as illustrated.
d
CAUTION: Be sure to lock attachment pedal (1) with
pedal lock (2) when the attachment pedal is not in
use. Do not allow your foot to rest on the pedal when
the attachment pedal (1) is not in use. When changing
pedal lock (2) position, pull the pilot control shut-off
lever up to the LOCK position.
1. Select the hydraulic breaker icon on monitor work mode
selection screen (3). Refer to the descriptions about
the work mode on page 5-14 for work mode setting
procedures.
2. Move pedal lock (2) forward to the UNLOCK position.
3. Push down on attachment pedal (1) to operate the
breaker.
Loosen stopper bolt (4) until stopper bolt (4) comes in
contact with the bracket in attachment pedal (1) neutral
to prevent attachment pedal (1) from being stepped
backward.
4. Remove foot from attachment pedal (1) to stop the
breaker.
5. Always keep attachment pedal (1) locked with pedal lock
(2) when attachment pedal (1) is not in use.
OPERATING THE MACHINE
5-2
Locked Attachment Pedal
4
Unlocked Attachment Pedal
1
MDAA-05-001
3
MDAA-01-101EN
1
2
M1J1-13-002
1
2
M1J1-13-003

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This manual is also suitable for:

Zaxis 225us-5bZaxis 225uslc-5b090001300001

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