JLG 340AJ Parts Manual - Manual (Page 134)

6-2 340AJ 3121260
SECTION 6 HYDRAULIC
FIGURE 6-1. HYDRAULIC INSTALLATION
MASTER
CYLINDER
A
A
A
A
B
B
B
B
LH FRT
MOTOR
LH RR
MOTOR
RH FRT
MOTOR
RH RR
MOTOR
FRONT AXLE
REAR AXLE
V1 V2
PLATFORM
ROTATOR
P1 P2
SLAVE CYLINDER
V1 V2
TELESCOPE
CYLINDER
OSCILLATING AXLE CYLINDERS
STEER
CYLINDER
JIB ROTATE
FLY BOOM VALVE
T
P
J2
MP
J1 R2 R1 V1 V2 M1 L1 L2 M2
P1
T1 T2
P2 TELE PLATFORM
LEVEL
UPRIGHT VALVE
FRONT
BRAKES
REAR
BRAKES
TRACTION
LOCK
VALVE
2 3 9
19 21 20 22 10 11
6
7
23
V1
V2
ORF
MAIN LIFT
CYLINDER
X
P P
V V
JIB CYLINDER
V2 V1
DRIVE
VALVE
BRAKE
VALVE
11 86
13 15
11
13
92
64
69
70
71
11
11
11
15
11
11 11
7
38
39
66
16
68
31
31
31
22
65
11
67
7
16
59
60
16
13
66
68
61
7
38
76
75
80
74
79
3
56
53
83
82
40 55
58
79
11
78
94
52
11
52
81
81
55 58
54 57 30
40
84
84
84
84
53
56
19
57 54 53
56
51
41
41
11
51