Jacobsen LF557 4WD - Page 123

123
LIGHTWEIGHT FAIRWAY MOWER
61.1 Hydraulic Schematic
2WD 7 Gang Schematic (Continued)
Serial No. All
Left Front
Cylinder
Center
Cylinder
Left Rear
Cylinder
Left Wing
Cylinder
Right Rear
Cylinder
Right Wing
Cylinder
Right Front
Cylinder
.040
.040
.040
.040 .040
.040
.040
.040
25 psi
25 psi
10 Micron
Charge
Filter
A
B
C
D
E
F
G
H
Steering Valve
LT
L
R
P
T
E
RT
1450 psi
Right Front
Wheel Motor
1
X
2
1
X
2
L
R
L
R
Left Front
Wheel Motor
24.3 ci
24.3 ci
.055
.040 .040 .040 .040
3
2
1
PTT
450 psi
9
10
5
7
4
SOL9
SOL3
SOL4
SOL11
SOL12
SOL10
11
6
12
8
Lift
Valve
SOL8
CHG
ST
BR
DRN
Brake
Release
Valve
350 psi