Jacobsen LF570 Parts & Maintenance Manual page 148

LF 550
47.1 4WD Hydraulic Schematic
* Reel Motor Displacement
LF-3400 .72 ci
LF-3800 1.01 ci
1167
psi
*
LR Reel Motor
*
1167
psi
RR Reel Motor
*
1167
psi
LF Reel Motor
*
1167
psi
C Reel Motor
*
1167
psi
RF Reel Motor
148
2.81 ci
3000
RPM
Tow
Valve
B
Rear
Reel
Valve
G
A
Reel
Diag.
B Front
Reel
Valve
G
A
Reel
Diag.
Oil
Cooler
Reverse
Diag.
B
3625
psi
.5 ci
4350
psi
A
Traction
EDC
Pump
315 psi
Forward
Diag
T
P
T
P
25 psi
Crack
Return
10
Bypass
Micron
Filter
25 psi
Crack
Bypass
Serial No. 67979 - 2500 and Up
Serial No. 67980 - 2500 and Up
Serial No. 67982 - 2500 and Up
Serial No. 67983 - 2500 and Up
Gear
.5 ci .5 ci
Pump
Strg.
Diag.
100
Mesh
Screen
A
B
C
D
E
F
G
H
J