TM-5-5420-202-20-4

M60A1 CHASSIS, TRANSPORTING; FOR BRIDGE, ARMORED-VEHICLE-LAUNCHED; SCISSORING TYPE, CLASS 60

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL; VOLUME 4 OF 4

OCTOBER 1985

TM-5-5420-202-20-4 - Page 289 of 534

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.

1.

Put pushbutton unit (A) in position

on bracket (B). Aline unit mounting

holes with bracket mounting holes.

2.

3.

4.

End

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)

to pushbutton unit (A).

Perform smoke grenade launcher

functional check (page 22-30).

of Task

TA248787

22-5