Kubota U25-3 Repair Manual

U20-3, U25-3 WSM Hydraulic system (Mechanism section)
IV-M-11
c. Sectional view
Section A-A
Section B-B
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
Q’ty
1
1
2
2
2
2
2
4
1
2
2
2
1
PARTS NAME
HOUSING
SPOOL
SPRING SEAT
SPRING
SPRING SEAT
CAP
O RING
BOLT
POPPET
SPRING
PLUG
O RING
POPPET
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
Q’ty
1
1
2
2
2
1
2
2
1
1
2
3
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
5
1
PARTS NAME
Valve housing
Spool
Spring seat
Spring
Spring seat
Cap
O-ring
Socket head bolt
Poppet
Spring
Plug
O-ring
Poppet
Spring
Spacer
Backup ring
O-ring
Body
Spring
Poppet
Spring seat
Sleeve
Backup ring
O-ring
O-ring
Backup ring
Spool
Plug
O-ring
Spring
Piston
Plug assembly
Plug assembly
Socket head bolt
O-ring
Bucket section
Boom section
Poppet for simultanious operation of boom & bucket

Kubota U25-3 Specifications

General

Brand	Kubota
Model	U25-3
Category	Excavators
Language	English