BFGoodrich PS-823 - 8. Battery Pack Assembly

BFGoodrich Avionics
Systems, Inc.
Component
Maintenance Manual
P/N
501-1075-()
4.
Mounting Diode Assembly
A.
Reconnect
and
solder
previously cut
or
disconnected wires to the appropriate
solder terminals
or
connections.
B.
Align Support Hook (150)
with
the
appropriate front panel holes and
insert mounting screws
(155,
160).
C. Align and place Diode
Assembly
(145) into position
inside
the Chassis
(220).
D. Assemble solder
lugs
(170) and
locking
nuts (165) to
mounting
screws
(155, 160) and tighten
to
snug-tight.
5. Mounting
Transistor/Heatsink
Assembly
A. Reconnect
and
solder previously
cut
or
disconnected
wires
to the appropriate
solder terminals
or connections.
B.
Align and place mounting
nuts (140)
into
mounting track
of the
Handle
Assembly (1
10).
C. Mount
Transistor/Heatsink
Assembly
fasteners
(120,
125, 130, 135) into
Transistor/Heatsink
Assembly (105) mounting
holes.
D.
Align
and place
Transistor/Heatsink
Assembly
(105) into the appropriate
holes
of
Chassis
(220).
E. Secure the assembly
fasteners to
the
nuts
(140)
that
are positioned inside
the
track
of Handle
Assembly (110)
and tighten to
snug-tight.
6. Battery
Test Circuit Board
Assembiv
A. Reconnect
and solder
previously cut or
disconnected
wires
to
the appropriate solder terminals
or
connections.
B.
Align and place
the
Battery
Test
Circuit Board (85) to Circuit
CardAssembly
(70).
C. Insert fasteners (90,
95, 100)
into
the
appropriate holes and tighten
to snug.
7.
Circuit Card
Assembly
(CCA)
A. Reconnect and
solder previously
cut
or disconnected
wires
to the appropriate solder terminals
or connections.
B.
Align and place
Circuit
Card
Assembly (70)
into position inside Chassis (220).
C.
Align
and place fasteners
(75,
80)
into the appropriate holes and tighten
to snug
tight.
8. Battery
Pack
Assembly
A. Reconnect and
solder previously
cut
or
disconnected
wires
to the appropriate
solder
terminals
or connections.
B.
For Battery Pack Al Bl (if
present):
1)
Place
Battery
Pack (45) into position inside Chassis
(220).
2)
Place and
tighten
Battery
Pack fasteners into their appropriate locations
(75, 225,
230,
235, 240).
C. For Battery Pack A lB2 (if present):
1)
Place
Battery
Pack
(35) in
position inside Chassis (220).
2)
Place
and
tighten
Battery
Pack fasteners
into
their
appropriate locations
(55).
msmljtp202Assemblydiskl59
24-20-03
Page 702
Revision A June 30, 1999