TM 9-6115-729-24
0021
DISASSEMBLY - Continued
2. Remove two wing nuts (Figure 1, Item 8) two locknuts (Figure 1, Item 9) and two grounding rod retainer
latches (Figure 1, Item 10).
3. Remove eight locknuts (Figure 1, Item 11), lockwashers (Figure 1, Item 12), washers (Figure 1, Item 13),
screws (Figure 1, Item 14), and two grounding rod retainer brackets (Figure 1, Item 15).
4. Remove twelve locknuts (Figure 1, Item 16), screws (Figure 1, Item 17), and hinge (Figure 1, Item 18).
5. Remove four nuts (Figure 1, Item 19), screws (Figure 1, Item 20), holding rod bracket (Figure 1, Item 21),
door holding rod (Figure 1, Item 22), and door holding bracket (Figure 1, Item 23).
6. Remove eight screws (Figure 1, Item 24), lockwashers (Figure 1, Item 25), washers (Figure 1, Item 26), and
upper duct (Figure 1, Item 27).
7. Remove nine screws (Figure 1, Item 28), lockwashers (Figure 1, Item 29), washers (Figure 1, Item 30), and
lower duct (Figure 1, Item 31).
8. Remove eleven foam damping sections as required.
END OF TASK
ASSEMBLY
1. If necessary, use old foam damping sections as templates to cut new foam damping sections.
2. Install eleven foam damping sections.
3. Install lower duct (Figure 1, Item 31), and secure with nine lockwashers (Figure 1, Item 29), washers (Figure
1, Item 30), and screws (Figure 1, Item 28).
4. Install upper duct (Figure 1, Item 27) and secure with eight washers (Figure 1, Item 26), lockwashers (Figure
1, Item 25), and screws (Figure 1, Item 24).
5. Install door holding bracket (Figure 1, Item 23), door holding rod (Figure 1, Item 22), holding rod bracket
(Figure 1, Item 21), and secure with four screws (Figure 1, Item 20) and nuts (Figure 1, Item 19).
6. Install hinge (Figure 1, Item 18) and secure with twelve screws (Figure 1, Item 17) and locknuts (Figure 1,
Item 16).
7. Install two grounding rod retainer brackets (Figure 1, Item 15) and secure with eight screws (Figure 1, Item 14),
washers (Figure 1, Item 13), lockwashers (Figure 1, Item 12), and locknuts (Figure 1, Item 11).
8. Install two grounding rod retainer latches (Figure 1, Item 10) and secure with two wing nuts (Figure 1, Item 8)
and two locknuts (Figure 1, Item 9).
9. Install two latches (Figure 1, Item 1) and secure with eight screws (Figure 1, Item 7) and nuts (Figure 1,
Item 6).
END OF TASK
0021-3