Bobcat 325 Mini Excavator Hydraulic Repair & Troubleshooting Schematic (WITH ISO/STANDARD VALVE) 325 EXCAVATOR (SN 514016283 & ABOVE) 328 EXCAVATOR (SN 516611316 & ABOVE) SHEET 2 OF 2

B
A
BA
38
T
2
19
A
B
36
17
B
A
A
B
3
2
FEMALE (PRESSURE)
P1
P2
BOOM
RH TRAVEL
LH TRAVEL
BKT
AUX.
SLEW
BLADE
BOOM
OFFSET
ARM
BOOST
37
A
B
D
C
H
F
G
E
14
T1,T2
V
MALE (RETURN)
40
A
B
A
B
A
B
A
B
A
B
31
30
35
28
28
29
32
46
18
T
T
A
B
45
16
24
24
12
4
11
T1,T2
39
42
42
P2
P1
V
47
33
34
TS-1844
HYDRAULIC SCHEMATIC
(WITH ISO/STANDARD VALVE)
(PRINTED DECEMBER 2000)
325 EXCAVATOR (SN 514016283 & ABOVE)
SHEET 2 OF 2
328 EXCAVATOR (SN 516611316 & ABOVE)
1 of 2
Dealer Copy -- Not for Resale
B
B
1
22
P
PUMP SUPPLY
WORKING CIRCUTS
PILOT PRESSURE
SYSTEM RETURN LINES
DIRECT TANK RETURN
13
8
9
P2
P1
T
B
10
5
25
27
B
B
BOOM
RH TRAVEL
LH TRAVEL
BKT
AUX.
SLEW
BLADE
BOOM
OFFSET
ARM
BOOST
T
A
B
T
6
23
B
A
4
2
B
B
B
B
B
15
41
3
1
4
3
2
P
T
43
T
T
1
7
20
26
15
44
21
48
ENGINE
B1D1B2 D2
C1A1C2 A2
2 of 2
Dealer Copy -- Not for Resale
Categories: Schematics | Tags: | Leave a comment

Leave a Reply

Required fields are marked *