TM 9-2320-209-20-3-1
b .
Replacement.
Soldier A
1.
Put buzzer (1) against firewall with connector (2) pointing
down.
Line up three mounting holes in buzzer (1) with holes
in firewall.
Soldier B
2.
Put three screws (3) through holes in firewall and hold with
7/16-inch wrench.
Soldier A
3.
Using 7/16-inch wrench,
screw on three safety nuts (4). Plug
connector (2) into buzzer (1).
NOTE
Follow-on Maintenance Action Required:
Check operation of buzzer. Refer to TM 9-2320-209-10.
END OF TASK
7-189