jcb JS70 - Swing Reduction Gear Oil Recycling

3 -20
Swing Reduction Gear Oil Recycling
To aid maintenance, the drain oil from the motor section
is used as lubricating oil for the swing gearbox,
eliminating the need to replace the oil in the gearbox.
Section E Hydraulics
9803/6020
Section E
3 - 20
Issue 1
Schematics
289490
A
B
C
D
E
G
F
L
H
J
K
M
A
Pressure Line
B
Return Line
C
Decelerating Recycling Line
D
Filter
E
Swing Motor
F
Hydraulic Oil Tank
G
From Control Tank
H
Oil Flow
J
To Control Valve
K
From Control Valve
L
Without Oil Seal
M
To Hydraulic Tank