Service Manual User guide

SECTION 4 - HYDRAULICS
3121322 – JLG Lift – 4-17
Main Valve Block
1
2
3
4
5
6
7
8
VALVE
SC
HEMATI
C
PLATFORM
DRIVE 1
LIFTING
LEVELING REAR LEFT
LEVELING REAR RIGHT
LEVELING FRONT LEFT
LEVELING FRONT RIGHT
A
B
M
LS
T
P
A
BAB
A
B
AB
A
BA
B
185
80
210
210
210
210
210
210
210
210
210
210
210
1. Main Pressure Block
2. Platform
3. Drive 1
4. Lifting
5. Leveling Rear Left
6. Leveling Rear Right
7. Leveling Front Left
8. Leveling Front Right
Figure 4-33. Main Valve Block