Front Dozer - Mitsubishi GX50A Operator's Manual

4. Front Dozer

Front Dozer
A hydraulic block is located on the right side of
the tractor. This block can provide an external
hydraulic circuit for dozer use or other
applications. See your dealer.
7
Section A-A
Rc1/4
Plug 1
Section B-B
NOTE
- Never park a tractor with an implement in the
raised position. Moving the hitch control
lever forward will lower the implement even
though the engine is not running. If it is
necessary to service the implement in the
raised position, use jack stands to safely
block the implement in place. Put the
hydraulic flow control knob in the LOCK
position.
- Removing the plug P when time that uses
the dozer and the hydraulic block.
Installing plug 1 to the Rc1/4. (tightening
torque 21 to 29N m {15 to 21Lbft})
(Do not close the port in the hydraulic block
when there is no plug 1.)
When remote attachment is not installed,
plug 1 is removed. Afterwards, please install
plug P. (tightening torque 49 to 58.8N m {35
to 44Lbft})
When the above is neglected, the hydraulic
apparatus will be disadvantaged.
Plug 1 is made by the dozer manufacturer.
G X
7
Hydraulic Block
A
T
N N P P
B B
Plug P
MN00124_A
Balance of Weight
WARNING
- When operating a front dozer, attach
other attachment in rear side to
maintain the balance.
Lift the attachment at maximum and set the
attachment lowering speed adjustment grip to
<FIX> so as not to lower the attachment.
A
19
FUNCTIONS OF EACH PART
For injury accident prevention
<SLOWER> <SLOWER>
<FIX> <FIX>
<FASTER> <FASTER>
Flow Control Grip Flow Control Grip
MN00032_A