2-6
3120719
SECTION 2 TURNTABLE
S
E
C
T
I
O
N
2
U
R
A
B
L
FIGURE 2-2.
MAIN VALVE BLOCK ASSEMBLY
24
21
17
15
1A
1
14
27
28
7
9
6
5
11
26
10
4
12
19
20
22
25A
25
30
4A
10A
8
51
26A
29
11A
12A
19A
13
3
20A
18
22A
16
23