1-12
1230ES
3121223
SECTION 1 FRAME
FIGURE 1-3.
POTHOLE PROTECTION INSTALLATION
18
1
16
3
9 20
14
17
12
4A
13
4
19
11
21
23
22
2
27
26
6A
6
5
15
24
8
8A
10
25
7A
7