I
I
I
LUBRICATION
The
new lubrication recommendations
and
other
pertinent
informati
on
for
the
1956 C
hry
sler
passenger
cars
are
provided
in
the
Lubr
i
cation
Chllrt
herein
and
in
Engine
Oil Recomm
enda
-
tions below. Otherwise,
the
remainder
of
the
lu-
bricatio
n recommendations and
procedures
in
Section XV,
Lubricati
on, 1955 C
hr
ysler Servi
ce
Manual, D-15431 still apply to
the
]956
Chry-
sler
passenger
car
models.
ENGINE OIL RECOMMENDATIONS
The following viscosity designations will indi-
cate
the
correct
eng
ine oil
to
use
at
any
anti-
cipated
atmo
spheric tempe
ra
ture.
Atmospheric R eCQmrnended
Multi-Grade
Temperature Viscosi
ty
No.
Options
Above
+32
0
F.
SAE
30
SAE
20W-40
SAE
10W-30
Above + 10
0
F.
SAE
20W
SAE
20W-40
SAE
10W-30
Above _ 10
0
F.
SAE
lOW
SAE
10W-20
SAE
5W-20
Bel
ow
_
10
0
F.
SAE
5W
SAE
5W-20
The
type
of
se
rvice for which an engine oil is
in
te
nded is usually designated by oil refineries
by means of
letters
"
MS"
,
"ML"
or
"
MM
" on
the
container. This
syste
m does n
ot
replace
the
SAE
numbering
system.
Th
ey
are
used
in
addi-
tion
to
the
SAE
numbers, which indicate the
various tempe
ra
tures
under
which
an
oil can
be used.
NOTE:
P
rom
the
explanation
of
the th"ee
types
of
service designated
by
the letters
"MS"
,
"ML"
and
"
MM
" ,
as
described
in
Section
XV,
Lubrication,
CkTysler Service
Manual,
D-15.431,
it
is appm'ent
that
oils
for
service
"MS"
will
most
nearly
suit
the
avemge
drive1"s
1'equi1'e
-
menta.
The
initial
engine
oil change period
has
been
increased
from
500 to 1,000 miles
to
coincide
with a
regular
1,
000 mile lubrication
peri
od.
During
the
first 1,000 miles of operation,
the
original
fa
cto
ry
oil should be
retained
in
the
crankcase.
If
it
becomes necessary to add o
il
duri
ng
thi
s
initial
period, use the
proper
viscos-
ity o
il
according to
the
atm
os
pheric
tempera-
79
Lure
chart.
R
efer
to
the
Lubrication
Chart,
Page
78.
Periodic
o
il
changes
thereafter,
usi
ng
the
proper
grade
for
the
anticipated
temperature
ran
ge, should be
made
every
5,000
miles-
more
often
if
wint
er
driving
consists
primarily
of s
hort
trips
,
or
extreme
dust
or
contaminaled
atmospheric
conditions
are
encountered.
Refer
to the Lubrication
Chart
for
engine
crankcase
capacity.
RADIO
Service
procedure
s
pertaining
to
the
elimin
a-
tion of in
terfe
rence
through
the
in
stallation
of
condensers
an
d
in
str
uctions
for
trimming
the
antenna
,
are
the same
for
the 1956 Model Chry-
sler
cars
as
outlined in
the
D-15431 Shop
Serv
-
ice Manual.
Refer
to
Figure
s 1
and
2
for
the
Models 844
and
912 wir
ing
diagram.
Transistor
type radios
that
require
service
shou
ld
be
sent
to your
radio
manufacturers
service
stat
ion
for
se
rvice.
Service
the
rad
io
as
outlined in the D-15431
Shop
Manual
with
the
exception of
the
fol-
lowing:
REMOVAL AND INSTALLATION
Removal
The
following removal
and
installation
proce-
dures
for the 1956 Model
Chrys
ler also applies
to
the
19
55 Model cars,
Fi
gu
re 3.
Remove
the
ash
tray
and
the
cowl
vent
plate.
Remove
the
cowl
vent
lever knob
and
the
cowl
vent mechanism.
Swivel
the
cowl
vent
tube
back
for
clearance.
Disconnect
radio
and
speaker
lead wires_ Re-
move control knobs
and
mounting
nuts
and
re-
move
radio_
Remove
attaching
nuts
and
rem
ove speaker.
Installation
To install
the
radio
revt::rse
the
procedure
for
removal. Adju
st
the
antenna
compensator
after
radio
is installed.
NOTE:
It
is i1npOl-tant
when
adjusting the
C01/t-
pensator
that
the antenna is
fully
extended and
c01npen~rlto1'
be
trimmed at
1400
K
G.