TM 5-3895-373-20
B.
INSTALL Continued.
8.
INSTALL INSTRUMENT SHUNT.
a.
Install instrument shunt (74) with self-locking
screws (73).
b.
Connect shunt leads 337 (72) and 338 (71) to
shunt with flat washers (70), lockwashers (69),
and machine screws (68).
c.
Connect ground cable (67) and negative terminal
lead (66) to shunt (74) with hex head cap screws
(64) and lockwashers (65). Tighten cap screws.
Electrical insulating varnish fumes
can be harmful if inhaled. Use only in
a
well
ventilated
area.
Avoid
prolonged exposure to fumes. If
personnel become dizzy or drowsy
during use, get immediate medical
attention.
d.
Apply even coating of electrical insulating
varnish to terminals of installed negative terminal
lead, ground cable, and shunt leads (66, 67, 71,
and 72).
e.
Connect negative battery cable (62) and positive
battery cable (63) to batteries. Install battery
nuts (61).
f.
Apply electrical insulating varnish to battery
terminals and battery nuts (61).
g.
Install battery terminal caps (60).
h.
Place battery box covers (59) on battery boxes
and secure with battery box holddown straps
(58).
GO TO NEXT PAGE
7-133
