s250 Hydraulic Schematic v-0141-2

OIL
COOLER
DRIVE MOTOR
DRIVE MOTOR
1
2
3
6
9
9
4
26 26
27
28
31
32
32
31
43
45
HYDRAULIC FILTER
26
26
29
30
45
Printed in U.S.A.
OUTLET
OUTLET
INLET
CHARGE INLET
HYDROSTATIC PUMPS
HYDRAULIC/HYDROSTATIC SCHEMATIC
WITH HIGH FLOW OPTION
S250 (S/N 520711001 AND ABOVE)
(PRINTED MAY 2002)
V-0141
P1
P2
HYDRAULIC
POWERED
BOB-TACH
(OPTIONAL)
BOB-TACH
CYLINDER
(OPTIONAL)
47
48
50
5
DR
49
46
53
DIVERTER VALVE
(REAR QUICK
COUPLERS)
MALE MALE
FEMALE FEMALE
F2
F1
PILOT
55
56
PP
57
1 of 2
Dealer Copy -- Not for Resale
HYDRAULIC CONTROL VAVLE
AUXILIARY
SPOOL
BICS CONTROL VALVE
OIL
COOLER
BUCKET POSITION VALVE (OPTIONAL)
LIFT CYLINDERS
TILT
CYLINDER
SPOOL
LIFT ARM BY PASS VALVE
D
V-0141 (5-7-02)
C
A
B
A B
A
B
A B
WORKING CIRCUITS
PILOT CIRCUITS
DRAIN CIRCUITS
COMPONENTS
7
10
52
12
13
14
15
LIFT
CYLINDER
SPOOL
8
11
TILT CYLINDERS
16
16
41
17
18
18
19
20
21
51
22
23
24
24
25
42
*
(If Equipped)
54
DIVERTER VALVE (OPTIONAL)
D1
D2
P2P1
F2
F1
DRAIN
PILOT
33
34
37
3640
39
35
38
(FRONT AUXILIARY
LEFT SIDE LIFT ARM)
MALE
FEMALE
MALE
INTEGRATED QUICK COUPLER BLOCK
44
44
2 of 2
Dealer Copy -- Not for Resale