CT440-445-450 Hydraulic Schematic v-1377-2

1
REAR AUXILIARY
HYDRAULIC VALVE
C
D
2
1
(PRINTED DECEMBER 2009)
V-1377
2
3
9
8
10
11
12
13
14
15
16
17
ENCLOSURE
WORKING CIRCUITS
PILOT PRESSURE
SYSTEM RETURN LINES
DIRECT TANK RETURN
STEERING CIRCUIT
PTO CLUTCH
PACK
THREE POINT HITCH CONTROL VALVE
HYDRAULIC SCHEMATIC
CT445 (S/N AKB911001 AND ABOVE)
CT450 (S/N AKBP11001 AND ABOVE)
1 of 2
Dealer Copy -- Not for Resale
STEERING
CONTROL UNIT
R
L
R
FRONT AXLE
P
B2
A2
A2
B2
A1
B1
C
B1
A1
JOYSTICK CONTROL
VALVE (IF EQUIPPED)
REAR AUXILIARY (REMOTE)
HYDRAULIC VALVE (IF EQUIPPED)
C
2
1
L
V-1377 (12-1-09)
2
3
4
5
6
7
A
B
2
1
18
LIFT
TILT
PTO CLUTCH
PACK
4WD CLUTCH
PACK
MODULATOR
VALVE
23
24
22
19
20
21
HYDRAULIC
MANIFOLD
(ONLY USED
WITHOUT
JOYSTICK)
18
2 of 2
Dealer Copy -- Not for Resale