Kyoeisha Baroness LM531, Руководство по обслуживанию

Страница: 78 / 161

Caution
Before starting pressure measurement, make
sure that there are no people around the
machine.
Follow the steps below to assemble the
hydraulic oil pressure measurement parts.
Install three adapter 1013-6s to the T-joint
TEF PT1/4.
Install the hydraulic hose attached to the
pressure gauge for high pressure
measurements to adapter 1013-6 attached
to the T-joint TEF PT1/4.
4
1
2
3
3
g2hgdk-015
Steering Circuit (Turning to Left)_002
1
Pressure gauge for high pressure
measurements
2 T-joint TEF PT1/4
3 Adapter 1013-6
4 Mounting position of 90° elbow
Remove the hydraulic hose from the 90°
elbow attached to the hydraulic cylinder.
2
1
3
g2hgdk-001
Steering Circuit (Turning to Left)_003
1 Hydraulic cylinder
2 Hydraulic Hose
3 90 ° elbow
1.
[1]
[2]
2.
Install the pressure gauge for high pressure
measurements between the removed
hydraulic hose and 90° elbow.
The high pressure gauge is installed.
g2hgdk-003
Steering Circuit (Turning to Left)_004
Make sure that the parking brake is applied.
Start the engine, and rev it up to the
maximum rpm.
It is normal if the pressure is 8.8 MPa (89.89
kgf/cm
2
) (1,276.29 psi) when continuing to
turn the steering toward the left to the
maximum extent.
3.
･
4.
5.
6.
LM531
Hydraulic System
Page 4-38
Measurement