JLG G6-42A Service Manual - Manual (Page 138)

Hydraulic System
8-10 G6-42A, G9-43A, G10-43A
8.4.4 Hydraulic Schematic—G6-42A
IMPLEMENT PUMP
1.97 CU
.IN./REV
SV
CV
.120
JS
TP
BV
P
P1
OR
PR
450 PSI
BRAKE SER
VICE
STEERING ORBITROL
EF
CF
LS
COM
2600 PSI RV
1
EF1
T
LS R
B1
FRONT STEERING CYLINDER
BRAKE
P
T
B2 A2
T
REAR STEERING CYLINDER
VA
LV
E
SER
VICE BRAKE
SER
VICE
BRAKES
OUTLET
JO
YSTICK
PURPLE
YELLOW
GREEN
1
2
3
4
P T
TIL
T CYLINDER
SW
A Y CYLINDER
.050
.040
5000 PSI
COMPENSA
TING
CYLINDER
A
B TIL
T
4300 PSI 4300 PSI
MAIN CONTR
OL
VA
LV
E
T
B A
B A LIFT
P
B
CR
O
WD
3800 PSI
4000 PSI
BREA
THER
8
B =75
25 PSI
RETURN HYDRA
ULIC
OIL
550 PSI
T PB
CF1
PRIORITY/BRAKE
INLET OUTLET
RED
PILO
T LINES
MY7880