s220 Hydraulic Schematic v-0321-2

DRIVE MOTOR
9
32
31
DRIVE MOTOR
9
31 32
3
6
4
HYDRAULIC FILTER
1
2
27
28
45
Printed in U.S.A.
26
26
26
HYDROSTATIC PUMPS
OUTLET
OUTLET
CHARGE
INLET
INLET
45
HYDRAULIC
POWERED
BOB-TACH
(OPTIONAL)
BOB-TACH
CYLINDER
(OPTIONAL)
26
REAR AUX VALVE
(REAR QUICK
COUPLERS)
MALE
FEMALE
30
29
TPOUT PIN
BASE ROD
33
34
35
36
38
37
62
53
P1
HYDRAULIC/HYDROSTATIC SCHEMATIC
S220 (S/N 523211001 AND ABOVE)
(S/N 523311001 AND ABOVE)
(PRINTED MAY 2004)
V-0321
PP
P2
DR
5
48
47
46
50
49
43
44
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-0321 (4-30-04)
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
(FRONT AUXILIARY
LEFT SIDE LIFT ARM)
MALE
FEMALE
MALE
INTEGRATED QUICK COUPLER BLOCK
39
39
REAR AUX VALVE
(OPTIONAL)
MALE
40
34
36
18
2 of 2
Dealer Copy -- Not for Resale