TM 55-1730-201-12
1. ACTUATING CYLINDER
2. COTTER PIN
3. PIVOT PIN
4. BRACE
5. COTTER PIN
6. PIVOT
7. PLATFORM HANDRAIL
8. BOLT
9. WASHER
10. NUT
11. BOLT
12. WASHER
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
NUT
25.
SWIVEL ASSEMBLY
26.
FOLDING HANDRAIL
27.
STAIR RAIL
28.
COTTER PIN
29.
PIVOT PIN
30.
SAFETY WARNING LOCK PLATE 31.
SCREW
32.
BUMPER ASSEMBLY
33.
SCREW
34.
WASHER
35.
PLATFORM FLOOR PLATE
36.
UPPER STEP
BOLT
WASHER
NUT
STEP BUSHING
STEP
BOLT
WASHER
NUT
STEP BUSHING
FRONT STAIR SUPPORT
REAR PLATFORM SUPPORT
Figure 2. Upper Structure Assembly, Exploded View.
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