t190 Hydraulic Schematic v-0523-2

HYDRAULIC CONTROL VALVE
OIL
COOLER
OUTLET
INLET
C
A
D
B
Printed in U.S.A.
T190 HYDRAULIC/HYDROSTATIC SCHEMATIC
HYDRAULIC
FILTER
4
DRIVE MOTOR
31
32
36
12
37
2
4
37
8
36
6
S/N 519315203 - 519315699
S/N 519412317 - 519412349
(PRINTED April 2004)
V-0523
43
11
3
5
5
5
5
9
CASE
DRAIN
DIVERTER VALVE (
OPTIONAL
PILOT
PRESSURE
INPUT
REAR
AUXILIARY
28
30
MALE
FEMALE
F1
F2
23
38
38
DRIVE MOTOR
47
42
46
46
51
32
P2
1
TANDEM PISTON
PUMP WITH
GEAR PUMP
BRAKE
VALVE
T
IN
A1
B2
B1 A2
50
48
49
HYDRAULIC
POWERED
BOB-TACH
(OPTIONAL)
P1
DR
57
58
45
55
53
52
54
56
BOB-TACH
CYLINDER
(OPTIONAL)
PP
1 of 2
Dealer Copy -- Not for Resale
DRAIN
(MALE)
FEMALE
MALE
HYDRAULIC CONTROL VALVE
AUXILIARY
SPOOL
TILT
CYLINDER
SPOOL
LIFT
CYLINDER
SPOOL
13
12
12
14
14
V-0523 (3-30-04)
WORKING CIRCUITS
PILOT CIRCUITS
DRAIN CIRCUITS
COMPONENTS
BUCKET POSITION VALVE (OPTIONAL)
D
C
A
B
TILT
CYLINDERS
LIFT
CYLINDERS
BICS CONTROL VALVE
LIFT ARM
BY PASS VALVE
22
34
21
20
40
17
18
16
35
41
33
33
43
11
9
10
19
DIVERTER VALVE
(OPTIONAL)
30
29
25 27
24
26
P1
D1
D2
A
B
A
B
A
B
44
39
15
WORKING CIRCUITS
FRONT AUXILIARY
LEFT SIDE LIFT ARM
7
7
2 of 2
Dealer Copy -- Not for Resale