763 Hydraulic Schematic mc-2655-2

Posted in 763
HYDRAULIC CONTROL VALVE
OIL
COOLER
OUTLET
INLET
C
CHARGE INLET
A
D
B
TANDEM PISTON
PUMP WITH
GEAR PUMP
HYDRAULIC/HYDROSTATIC SCHEMATIC
763 (S/N 512250001 and Above)
HYDRAULIC FILTER
31
32
2
1
13
12
11
8
6
5
32
(Printed October 2001)
42
DRIVE MOTOR
4
37
4
DRIVE MOTOR
38
38
37
(S/N 512450001and Above)
MC2655
CASE
DRAIN
DIVERTER VALVE
30
F1
FEMALE
F2
MALE
28
PILOT
PRESSURE
INPUT
23
REAR
AUXILIARY
5
7
7
44
3
9
10
43
+
(I f Equipped )
+
36
36
PRINTED U.S.A.
1 of 2
Dealer Copy -- Not for Resale
MC2655 (10-4-01)
WORKING CIRCUITS
PILOT CIRCUITS
DRAIN CIRCUITS
COMPONENTS
HYDRAULIC CONTROL VALVE
AUXILIARY
SPOOL
TILT CYLINDER
SPOOL
LIFT
CYLINDER
SPOOL
BUCKET POSITION VALVE (OPTIONAL)
D
C
A
B
TILT
CYLINDER
LIFT CYLINDERS
LIFT ARM BY PASS VALVE
BICS
CONTROL VALVE
13
12
14
14
15
12
17
18
16
35
19
33
41
33
22
34
21
20
42
40
CASE
DRAIN
P1
MALE
(OPTIONAL) WITH Bleed Off
D2
P2
29
30
D1
FEMALE
FRONT
AUXILIARY
T
45
A
B
46
AUXILIARY BLEED VALVE
23
39
44
A
B
A
B
A
B
25 27
24
26
2 of 2
Dealer Copy -- Not for Resale