INPUT POWER SUPPLY FUSE GROUP
The input power supply fuses consists of
(1) Open the drive reversing switch access
t h r e e 100-ampere 600-volt fuses (fig. 12)
door (high-voltage compartment)
mounted on a fuse block. The fuses have a knife
t y p e contact at each end and are pressed or
(2) Use a suitable type tool as a lever and
snapped into clip type connections on the fuse
pry the three 100-ampere 600-volt
block. The fuses provide short circuit protec-
fuses loose from the clips securing the
tion for the input power source circuit of the
fuses in the fuse block (fig. 12).
(1) Inspect the fuses for damaged, cor-
a. General. Organizational maintenance is
roded, and burned condition.
a u t h o r i z e d to remove and replace the three
W a r n i n g : Disconnect the external power
s u p p l y source, and place the on-off input
d. Installation. Place three serviceable 100-
power toggle switch (fig. 11) in the "OFF" posi-
ampere 600-volt fuses in the fuse block (figs.
tion, before any attempt is made to remove the
12 and 65).
three 100-ampere 600-volt fuses.
INDICATOR LAMP GROUP
control panels (fig. 16) and are inclosed by a
The indicator lamps (30-A, 31, 34, and 45,
torpedo type lens. The three indicator lamps of
t h e battery circuit selector instrument panel
socket assembly built within the main and front
(41, fig. 16) are installed in a screw-in type