JLG 80SL Service Manual - Manual (Page 100)

SECTION 4 - HYDRAULICS
4-20 – JLG Lift – 3121325
Main Valve Block
1
2
3
4
10
6
7
8
9
PLA
T
F
O
RM
DRI
V
E 2
LIF
T
IN
G
STE
E
RI
NG
LEVELI
NG
REAR
RI
GH
T
LEVE
L
ING
RE
A
R
L
E
F
T
LEVELI
N
G
FRON
T
RI
GHT
LEVELI
NG
FRO
N
T
RI
G
H
T
DRI
V
E 1
VALVE SCHEMATIC
Figure 4-37. Main Valve Block
1. Main Pressure Block
2. Platform
3. Drive 2
4. Lift
5. Steer
6. Rear Right Jack
7. Rear Left Jack
8. Front Right Jack
9. Front Left Jack
10. Drive 1