TM 11-5820-890-30-4
14-31. REPLACEMENT OF BATTERY TRAY CHASSIS. Continued
ITEM
ACTION -
REMARKS
REMOVAL Continued
h. S1 pushbutton switch (15)
i. R1 resistor (1)
j.
VR1 zener diode (3)
k. E1 terminal lug (12)
l. Battery tray chassis (17)
m. Four catch strikes (7)
n. Seal screw (6)
o. Battery tray chassis (17)
INSTALLATION
p. Battery tray chassis (17)
q. Battery tray chassis (17)
r. J1 connector (5)
s. DS1 lamp
holder (14)
t. R1 resistor (1)
u. S1 pushbutton
switch (15)
Remove and retain.
Remove and retain.
Remove and retain.
Remove screw and flat washer from ter-
minal lug.
Remove and retain all components, cir-
cuit card assemblies, and connectors
that were disconnected from chassis.
Use cross tip screwdriver. Remove and
inspect eight screws, fIat washers, and
Iockwashers (6) securing four catch
strikes (7) to chassis. Remove and in-
spect four catch strikes. If damaged,
obtain replacement. See figure 14-4.
Use flat tip screwdriver. Remove and
inspect seal screw. If damaged, obtain
replacement. See figure 14-3.
Remove and discard. See figure 14-5.
Obtain replacement battery tray chassis.
Place all retained components, circuit
card assemblies, and connectors into
replacement battery
Install to chassis.
Install to chassis.
Install to chassis.
Install to chassis.
Refer to paragraph 14-30
for removal of S1 pushbut-
ton switch.
Refer to paragraph 14-22
for removal of R1 resistor.
Refer to paragraph 14-23
for removal of VR1 zener
diode.
Refer to paragraph 14-29
for removal of seal screw.
These were removed in
step l.
tray chassis (17).
Refer to paragraph 14-24
for installation of J1 con-
nector.
Refer to paragraph 14-28
for installation of DS1 lamp
holder,
Refer to paragraph 14-22
for installation of FU resis-
tor.
Refer to paragraph 14-30
for installation of S1 push-
button switch.
14-35
