JLG G12-55A Service Manual - Manual (Page 125)

8-9 G10-55A, G12-55A
Hydraulic System
8.4.3 Hydraulic Schematic
RETURN FIL
TER
B 8
= 75
TO MAIN CONTROL VA
LV
E
HYDRAULIC OIL COOLER
ST
ABILIZER
CYLINDER W/O LOCK
REAR
SER
VICE
BRAKES
FRONT SER
VICE
BRAKES
PA
R
K
BRAKES
LOAD SENSE
SER
VICE
BRAKE V
AL
VE
10 MICRON BREA
THER
PR P JS LS SLS
T
70 PSI
TANK
BT
OUTLET
RSB INLET
BV
OUTLET
FSB BLS
FRONT STEERING
CYLINDER
STEER SELECT VA
LV
E
REAR STEERING
CYLINDER
PR
ST
T
STEERING ORBITROL
SL
SR
P
T
B1 A1
PT
A2 B2
.030
25 PSI
.030
T2
P
BV
BV1
JSJS
1
PB
GP
1100 PSI
500 PSI
T GLS PLS BLS SLS
3.66 CID S
L,L1
261PSI
3625PSI
LS LS2
MY1170H