DOC-20230111-WA0038.

UPPERSTRUCTURE / Control Valve
DISASSEMBLE CONTROL VALVE 2
1
2
3
4
5
6
5
7
9
10
11
16
17
8
12
1
2
25
3
4
5
6
5
26
27
28
29
30
31
32
33
9
1
2
3
4
5
6
5
19
20
10
22
23
9
10
21
22
23
13
3
18
1
3
18
13 14 15
1
13
24
39
38
37
36
13
3
18
1
28
27
26
25
34
17 35
W197-02-05-009
1 - Socket Bolt (18 Used) 11 - Plug 21 - Bushing 31 - Backup Ring
2 - Cover ( 3 Used) 12 - O-Ring 22 - Spring ( 2 Used) 32 - O-Ring
3 - O-Ring ( 6 Used) 13 - O-Ring ( 4 Used) 23 - Check Valve ( 2 Used) 33 - O-Ring
4 - Cap Screw (3 Used) 14 - Check Valve 24 - Spool 34 - Inlet Section
5 - Spring Seat ( 6 Used) 15 - Spring 25 - Overload Relief Valve (2 Used) 35 - Bolt (3 Used)
6 - Spring ( 3 Used) 16 - Outlet Section 26 - O-Ring ( 2 Used) 36 - O-Ring
7 - Spool 17 - Nut ( 6 Used) 27 - Backup Ring ( 2 Used) 37 - Backup Ring
8 - Valve Section 18 - Cover Plate ( 3 Used) 28 - O-Ring ( 2 Used) 38 - O-Ring
9 - Plug ( 3 Used) 19 - Spool 29 - Valve Section 39 - Main Relief Valve
10 - O-Ring ( 3 Used) 20 - Valve Section 30 - Orifice
W2-5-26