Hydraulic System; Operation Of Control Levers; Flow Control - Mitsubishi GX50A Operator's Manual

4. Hydraulic System

1. Operation of Control Levers

This hydraulic system is provided with a position
control lever.
Position Control Lever Position Control Lever
Stopper
Position Control Lever
The position control lever is used to position and
maintain the height of the implement.
Operate the position control lever as described
below.
- Push the position control lever forward to
lower the implement with its own weight.
- Place the position control lever to a given
position to lower the implement to the height
according to the position of the lever and stop.
- In order to maintain the implement at a
specific height, fix the stopper at a given
position and determine the position of the
position control lever to set the lifting and
lowering range of the implement.
Stopper Stopper
MN00030_A
MN00031_A
17
FUNCTIONS OF EACH PART

2. Flow Control

WARNING
For injury accident prevention
- When performing maintenance,
inspection, and cleaning with the
attachment lifted, stop the engine and
set the flow control grip to <FIX>. Move
the position control lever to <LOWER>
slowly and check that the attachment
does not fall off. Then, place a
nonretractable landing gear under the
attachment.
- When driving, set the flow control grip
to <FIX>.
<FASTER> <FASTER>
<FASTER> <FASTER>
- Hydraulic flow control grip is located under
neath of seat.
- Use the hydraulic flow control grip to adjust the
implement lowering speed.
<SLOWER> <SLOWER>
<FIX> <FIX>
Flow Control Grip Flow Control Grip
MN00032_A
<SLOWER>
<FIX>
MN00130_A