OPERATION
9VX3
OPERATING THE SPECIAL ATTACHMENTS AND ACTUATORS (If equipped)
* Select a hydraulic breaker. A wrecking fork and special actuators, etc., which are applicable to the
machine body.
Consult your local IHI dealer to select a special attachm ent and an actuator.
* Before using a special attachm ent and an actuator, read and understand their instruction manuals
issued by a manufacturer to obtain correct operation and maintenance.
1.
SINGLE ACTION OPERATION
B” port
USED : FOR BREAKER AND OTHERS
1) Install the hydraulic hoses, supply hose to “A ” port, and return
hose to “ B” port.
2) Open the pedal into unlocked position.
Hose connection for the single action
3) Push down the pedal, to work the actuator.
4) When the power port is out of service,
ALWAYS
set the pedal
back to the neutral position and pedal to the locked position.
Pedal
I
Locked
■
ADJUSTMENT OF THE PEDAL STOPPER
■ Adjustm ent of the pedal stopper when installing the pedal or
changing from the double action type, adjust the pedal stopper
as follows.
■ When the pedal is neutral, adjust the stopper’s length so that
the pedal and pedal stopper contact.
Stopper setting position
3 - 7 - 1
Summary of Contents for 9VX3
Page 1: ...Service Guide 9VX3 I H I SERIAL NUMBERS WB004001 up PUB No 1 1205...
Page 21: ...Swing motor...
Page 34: ...A 1 34 6 7 14 15 17 18 10 19 20 25 23 13 35 SECTION...
Page 38: ...3 1 0 Disassembly drawing For part names and numbers refer to the parts catalog...
Page 45: ...Boom Cylinder head details...
Page 51: ...Boom Swing Tightening torque 176 N m M16 x 1 5 19 8 7 6 13 5 DETAIL P DETAIL H...
