Kyoeisha Baroness LM531, Service Manual

Page: 80 / 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 two reducing elbow PT3/8 PF1/2s
and one reducing adapter PT3/8 PF1/4 to
the T-joint TEF PT3/8.
Install the hydraulic hose attached to the
pressure gauge for extremely low
pressure measurements to the reducing
adapter PT3/8 PF1/4 attached to the T-
joint TEF PT3/8.
Install the hydraulic hose for extremely low
pressure measurements to reducing elbow
PT3/8 PF1/2 attached to the T-joint TEF
PT3/8.
1
7
5
3
2
6
4
2
zg85f8-024
Charge Circuit_002
1
Pressure gauge for extremely low
pressure measurements
2 Reducing elbow PT3/8 PF1/2
3 T-joint TEF PT3/8
4 Reducing adapter PT3/8 PF1/4
5
Hydraulic hose for extremely high
pressure measurements
6 Mounting position of hydraulic hose
7
Mounting position of UN adjustable
elbow
Raise the seat.
1.
[1]
[2]
[3]
2.
Remove the piston pump end of the
hydraulic hose connecting the hydraulic
piston pump with oil filter, from the UN
adjustable elbow.
3
1
4
2
zg85f8-023
Charge Circuit_003
1 Hydraulic piston pump
2 Oil filter
3 UN adjustable elbow
4 Hydraulic Hose
The extremely low pressure gauge is
installed.
1
2
zg85f8-025
Charge Circuit_004
1
Pressure gauge for extremely low
pressure measurements
2 Seat
Set the raised seat to its original position.
3.
4.
5.
LM531
Hydraulic System
Page 4-40
Measurement