TM 5-5420-202-20-4
SMOKE GRENADE PUSHBUTTON UNIT REPLACEMENT (Sheet 2 of 2)
INSTALLATION:
Make sure there are no smoke
grenades in dischargers. Acciden-
tal firing of grenade could
hurt or kill you.
Put pushbutton unit (A) in position
1.
on bracket (B). Aline unit mounting
holes with bracket mounting holes.
2.
Using socket and extension, put in but
do not tighten screw (C) and lockwasher
(D) securing clamp (E) and harness lead
(F) to pushbutton unit (A) and bracket
(B). Put in other three screws (C) and
lockwashers (D). Tighten all four screws
(C).
Connect electrical connector (G)
3.
to pushbutton unit (A).
Perform smoke grenade launcher
4.
functional check (page 22-30).
End of Task
TA248787
22-5