4
MAIN FRAME ASSEMBLY
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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
3
54
54
54
54
23
12
54
54
45
54
54
52
REF. CASTER ASSEMBLY
(TWO PER UNIT)
52
59
55
58
56
57