TM 9-2320-289-20
10-28. REAR STEP ASSEMBLY REPLACEMENT (M1010).
This task covers:
a.
Removal
b. Installation
INITIAL SETUP:
Materials/Parts
Manual References
• Three
Iockwashers
• TM
9-2320-289-10
a . R E M O V A L
NOTE
If removing return spring (4), perform steps 1 and 5.
If removing step (11), perform steps 1 and 4.
If removing step frame (7), perform steps 1-3.
1.
Unfold rear step assembly. (See TM 9-2320-289-10)
2.
Remove 2 nuts (6), washers (9), bolts (10), and hook assembly (8).
3.
Remove step frame (7) from truck.
4.
Remove 2 nuts (13), 6 washers (12), 2 bolts (5), and step (11). Remove
required.
5.
Remove 2 nuts (3), washers (2), and bolts (1), and remove return spring (4).
other step if
b.
INSTALLATION
NOTE
If installing step frame (7), perform steps 3 and 4.
If installing step (11), perform step 2.
If installing return spring (4), perform step 1.
1.
Install return spring (4) with 2 bolts (1), washers (2), and nuts (3).
2.
Install step (11) with 2 bolts (5), 6 washers (12), and 2 nuts (13). Install other step if removed.
3.
Install step frame (7) to truck.
4.
Install hook assembly (8) to step frame (7) with 2 bolts (10), washers (9), and nuts (6).
5.
Fold rear step assembly. (See TM 9-2320-289-10)
10-104
