suspension BMW 318i 1997 E36 Service Manual

GENERAL
.......
.
.
.
.
.
.
.
.
.
.......
.
...
.330-1



CV
boot,
replacing
........
.
.
.
.........
.
.330-8

RIDE
HEIGHT
....
.
.
.
.
.
...
.
...
.
.
.
.
.
...
.
330-1



REAR
SUSPENSION
ARMS
.
.
.
.
.
.
.
.
.
..
.
330-9

Trailing
arm,
removing
and
installing
.
.
.
....
330-10

SHOCK
ABSORBERS
AND
SPRINGS
.
.
.
330-2



Trailing
arm
bushing,
replacing
.
...
.
.
.
.
.
..
330-11

Rear
shock
absorber,
removing
and
installing
330-3



Upper
control
arm,
removing
and
installing
.
.330-12

Coil
spring,
removing
and
installing
.
.
.
.
.
.
.
.
330-4



Lower
control
arm,
removing
and
installing
.
.330-12

REAR
WHEEL
BEARINGS
....
.
...
.
.
.
..
330-4

Rear
wheel
bearing,
replacing
.......
.
....
330-5



Final
drive
carrier,
removing
and
installing
.
.330-12

DRIVE
AXLES
..
.
.
.
.
.
.
.
.
.
.............
330-6



TABLE
a
.
Rear
Ride
Height
Specifications
..
.
............
330-1
Drive
axle,
removing
and
installing
.........
330-6

GENERAL

Special
service
tools
are
required
for
some
of
the
work
de-
scribed
in
this
repair
group
.
Read
the
procedures
through
be-
fore
beginning
any
job
.

NOTE
-

A
general
description
of
the
rear
suspension
and
a
troubleshooting
guide
can
be
found
in
300
Suspen-
sion,
Steering
and
Brakes-General
.

RIDE
HEIGHT

Rear
suspension
ride
height
is
controlled
by
the
rear

springs
.
If
the
rear
ride
height
is
not
within
the
specifications

listed,
the
rear
springs
should
be
replaced
.

Ride
height
is
measured
from
the
lower
edge
of
the
wheel

arch
to
the
bottom
edge
of
the
wheel
rim
.
See
Fig
.
1
.

Table
a
lists
rear
suspension
ride
height
specifications
.



ooy

98
These
specifications
apply
to
a
car
in
a
normally
loaded
posi-

tion
.
When
checking
ride
heightor
installing
suspension
com-



Fig
.
1
.



Ride
height
measurement
(A)
is
taken
from
center
of
wheel

ponents,
load
the
caras
follows
:



archto
bottom
of
wheel
rim
.

Normal
loaded
position

"
Each
front
seat
..
...
.
.
.............
68kg
(150
lb)

"
Rear
seat
(center)
..
.
.
.............
68
kg
(150
lb)

"
Trunk
.........
.
.
.
.
.
..............
21kg
(46
lb)

"
Fue¡
tank



.....



.
..



.
.
.
................



.



..
..
.
full

NOTE-

M3
ride
height
is
measured
with
the
car
unladen
.

330
Rear
Suspension

REAR
SUSPENSION



330-1

FINAL
DRIVE
CARRIER
.
.......
.
.
.
.
.
..
330-12

Table
a
.
Rear
RideHeight
Specifications

Wheel
size



318,323,325,



M3
modeis
328
modeis

15
inch
std
.
suspension



518
mm
(20
.39
in)
sport
suspension



~
507
mm
(19
.96
in)

16
inch
std
.
suspension



531
mm
(20
.91
in)
sport
suspension



~
520
mm
(20
.47
in)

Continued

RIDE
HEIGHT

330-2



REAR
SUSPENSION

Table
a
.
Rear
RideHeight
Specifications

Wheel
size



318,323,
325,



M3
modeis
328
modeis

17inch
std
.
suspension



546
mm
(21.69
in)
sport
suspension



~
535
mm
(21.06
in)



1
540
mm
(21
.26
in)

Maximum
variation
between
sides
:
10
mm
(0
.4in)
Maximum
deviation
from
specifications
:
10
mm
(0
.4in)

SHOCK
ABSORBERS
AND
SPRINGS

The
BMW
E36
independent
rear
suspension
is
shown
in

Fig
.
2
.
Refer
tothis
illustration
while
performing
repairs
on

components
covered
in
this
repair
group
.

NOTE-

Shock
absorbers
andlor
springs
shouldalways
be
re-
placed
in
pairs

i

Stabilizer
bar
link

Trailing

arm
-

bushing

Fig
.
2
.



BMW
E36
rear
suspension
.

SHOCK
ABSORBERS
AND
SPRINGS

Lower
control
arm

Trailing
arm

front
bracket

WARNING
-

"
Do
not
reuse
self-locking
nuts
.
They
arede-

signed
to
beused
only
once
and
may
fail
if
re-

used
.
Always
replace
them
with
new
self-locking

nuts
.

"
Personal
injury
may
result
if
procedures
de-
scribed
here
are
undertaken
without
the
proper
service
tools
and
equipment
.
Be
sure
to
have
the
right
tools
onhand
before
beginning
the
job
.

"
Do
not
install
bolts
and
nuts
coated
with
under-
coating
wax,
as
correct
tightening
torque
cannot

be
assured
.
Always
clean
the
threads
with
sol-

vent
before
installation,
or
ínstall
new
parts
.
"
Do
not
attempt
to
weld
or
straighten
any
suspen-
sion
components
.
Replace
damaged
parts
.

Rear
shock
absorber,

removing
and
installing

1.
Raisecar
and
remove
rear
wheels
.

WARNING
-

Make
sure
that
thecar
is
firmly
supportedon
jack
stands
designed
for
the
purpose
.
Place
the
jack
stands
beneatha
structural
chassis
point
.
Do
not
place
jack
stands
undersuspension
parts
.

2
.
Remove
rear
speakers
.
See
650
Radio
.

3
.
Pryoutluggage
compartment
liner
retaining
clips
and
peel
back
liner
to
gain
access
to
upper
shock
absorber
mounting
nuts
.
See
Fig
.
3
.

Fig
.
3
.



Rear
shock
upper
mounting
nuts
(arrows)
in
luggage
com-
partment
.
Liner
hasbeen
peeled
back
.

NOTE-

On
convertible
models,
the
uppershock
absorber
mount
is
in
the
convertible
top
compartment
behind
the
rear
seat
.

4
.
Support
trailing
arm
from
below
using
a
transmission

jack
orequivalent
.
See
Fig
.
4
.
Remove
shock
absorber

uppermounting
nuts
.

CAUTION-

The
shock
absorber
prevenís
the
drive
axle
and
trailing
arm
from
drooping
too
far,
so
always
sup-port
the
trailing
arm
before
removing
the
shock
.
Damage
to
drive
axle
CV
joints
can
result
.

0013224

5
.
While
supporting
shock
absorber,
carefully
remove

lower
mounting
bolt
.
Lower
shock
absorber
out
of

wheel
well
.

Fig
.
4
.



Support
rear
trailing
arm
from
below
before
removing
upper
or
lower
(arrow)
shock
mounting
.

6
.
Transfer
shocktopmounting
plate,
dust
coverand
relat-

ed
components
to
new
shock
absorber
.
See
Fig
.
5
.

'
Protective
cap

Upper
mounting
nut
14
Nm
(10
ft-Ib)

1120



Shock
upper
mount
,~,--~to
body
nuts
(renew)



I
-



'



~



24
Nm
(17
ft-Ib)



I
1
-Gasket
(renew)



I
1
pper
mount



I



Rear
I
shock
I
absorber
I
I
---spacer

REAR
SUSPENSION



330-
3

Rubber
bumper

Dust
shield

Fig
.
5
.



Rear
shock
absorber
assembly
.

Lower
mounting
bolt
77
Nm
I



(57
ft-Ib)

i

I

I
1
I

0013220
0013236

SHOCKABSORBERS
AND
SPRINGS

330-
4



REAR
SUSPENSION

7
.
Installation
is
reverse
ofremoval,
noting
the
following
:

"
Make
sure
all
threaded
bolts,
nuts
and
makng
surfaces

are
clean
.

"
Instan
shock
absorber
finto
shock
tower
using
a
new

uppermounting
gasket
and
new
self-locking
nuts
.

"
Tighten
lower
boltto
its
final
torque
oncecar
is
on
ground
.

Tightening
Torques

"
Road
wheel
to
hub
.........
100±10
Nm
(74±7
ft-Ib)

"
Shock
absorber
to
trailing
arm

(car
in
normalloaded
position)
......
77
Nm
(57
ft-Ib)

"
Shock
absorber
to
upper
mount
.....
14
Nm
(10
ft-Ib)

"
Shock
absorber
upper
mount
to
body
(M8
self-locking
nuts)
.............
24
Nm
(17
ft-Ib)

Coil
spring,
removing
and
installing

WARNING
-

"
The
coil
spring
is
undercompressive
force
and
ís
extremely
dangerous
until
compression
isre-
moved
.

"
lt
is
recommended
that
a
restraining
chain
be
in-
stalled
between
the
bottomof
the
coil
spring
and
the
upper
control
arm
to
retain
the
spring
in
case
of
accidental
release
.
Personal
injury
can
result
if
the
compressed
coil
spring
is
not
released
slowly
and
carefully
.

"
Make
sure
that
the
car
is
firmly
supported
on
jack
standsdesigned
for
the
purpose
.
Place
the
jack
standsbeneatha
structural
chassis
point
.
Do
not
place
jack
stands
under
suspension
parts
.

1
.
Raise
car
and
remove
rear
wheel
.

2
.
Support
suspension
arm
from
below
using
a
transmis-

sion
jack
orequívalent
.
Tightening
Torques

3
.
Remove
drive
axle
from
final
drive
.
See
Fig
.
6
.
Suspend



"
Drive
axle
to
final
drive
flange

drive
axle
from
chassis
using
stiff
wire
.



M8
Torx
bolt
.
..
...
.
.............
64
Nm
(47
ft-Ib)

M10
Torx
bolt
...................
83
Nm
(62
ft-Ib)

4
.
Disconnect
shock
absorber
from
traíling
arm
.



"
Road
wheel
to
hub
.........
100±10
Nm
(74±7
ft-Ib)

"
Shock
absorber
to
trailing
arm
......
77
Nm
(57
ft-Ib)
5
.
Lower
suspension
slowly
and
carefully
until
the
com-
pressed
coil
spring
is
fully
unloaded
.

CAUTION
-

The
shock
absorber
prevents
the
drive
axle
and
trailíng
arm
from
drooping
too
far,
so
always
sup-port
the
trailing
arm
before
removing
the
shock
.
Damage
to
drive
axle
CV
joints
can
result
.

6
.
Remove
restraining
chain
and
remove
coi¡
spring
.

REAR
WHEEL
BEARINGS

Fig
.
6
.



Driveaxle
to
final
drive
mounting
bolts
(arrows)
.

0012103

7
.
If
spring
is
to
be
reused,
carefully
inspect
it
for
any
sur-

face
damage
or
corrosion
.
Inspect
spring
mounts
for

any
signs
of
damage
.
Replace
any
parts
showing
evi-

dence
of
wear
or
damage
.

8
.
Fit
coil
springtospring
mountsand
insta¡¡
restraíning

chaina

9
.
Slowly
lift
suspensionback
into
position,
making
sure

coil
spring
is
correctly
seated
in
upper
and
lower
coil

spring
mounts
.

10
.
When
suspension
has
been
lifted
sufficiently,
instan

shock
absorber
to
trailing
arm
.
Remove
restraining

chain
.

11
.
The
remainder
of
installation
is
reverse
of
removal
.

REAR
WHEEL
BEARINGS

The
rear
wheel
bearing
is
a
unitized
assembly
and
is
not
re-

pairable
separately
.
See
Fig
.
7
.

Special
press
tools,
to
be
used
with
the
trailing
arm
at-
tached
to
the
car,
are
requiredto
replace
the
wheel
bearings
.
Read
the
procedure
through
before
beginning
thejob
.

Wheel
bearing

Fig
.
7
.



Rear
wheel
bearing
assembly
.

Circlip



Drive
flange



Collar
nut

0012152

Rear
wheel
bearing,
replacing

1
.
Raise
car
and
support
safely
.
Remove
rear
wheel
.

2
.
Remove
drive
axle
as
described
later
.



6
.
Remove
bearíng
retainer
circlip
from
trailing
arm
.

3
.
Remove
brake
caliper
assembly
and
rotor
as
described



7
.
Using
appropriate
press
tools,
pull
bearing
assembly

in
340
Brakes
.
Leave
brake
hose
connected
to
caliper
.



out
of
trailing
arm
bearing
housing
.

Suspend
caliper
assembly
from
chassís
using
stiff
wire
.

8
.
Inspect
bearing
housing
for
any
damage
or
contamina

4
.
Remove
ABS
pulse
sensor
.
See
Fig
.
8
.



tion
.
Clean
housing
bore
thoroughly
before
installing

new
bearing
.
Make
sure
al¡
thread
bores,
bolts,
nuts

and
mating
surfaces
are
clean

Fig
.
8
.



ABS
pulse
sensor
being
removed
.

5
.
Remove
drive
flange
from
bearing
assembly
.
See
Fig
.

9
.

NOTE-

If
the
inner
bearing
race
remains
attached
to
the
drive

flange,
use
BMW
special
tool
nos
.
007
500
and
33
1

312
or
equivalents
to
separate
inner
race
from
flange
.

REAR
SUSPENSION



330-
5

0013125

Fig
.
9
.



Drive
flange
being
removed
from
bearing
assembly
using
im-
pact
style
puller
.

9
.
Install
new
bearing
assembly
using
press
tools
.
Apply

force
only
to
outer
race
when
installing
bearing
.

WARNING
-

M3
installation
:
redsealing
ríng
on
rear
wheel
bear-

ing
must
face
outward
.
Otherwíse
ABS
will
not
func-
tion
.

10
.
Insta¡¡
new
circlip
.
The
old
circlip
should
never
be
re-

used
.

CAUTION-

Make
sure
that
the
bearing
is
pressed
in
far
enough
to
contact
the
shoulder
at
the
back
sideof
the
housing
and
that
the
circlip
is
fully
seated
in
its
groove
.

11
.
Draw
drive
flange
into
bearing
using
appropriate
press

tools
.
Support
bearing
inner
race
when
pressing
in

0013223



drive
flange
.

NOTE-

BMW
specifies
special
tools
to
pull
the
drive
fiange
through
the
wheel
bearing
into
position
.
If
using
alter-
native
tools,
be
sure
to
support
the
bearing
inner
race
when
pressing
orpulling
the
drive
flange
finto
place
.

REARWHEEL
BEARINGS

330-
6



REAR
SUSPENSION

12
.
Install
brake
caliper
assembly
and
rotor
as
described
in

340Brakes
.

13
.
Install
drive
axie
as
described
below
.

Tightening
Torques

"
Brake
rotor
to
drive
flange
.........



16
Nm
(12
ft-ib)

"
Brake
caliper
to
trailing
arm
........
67
Nm
(50
ft-Ib)

"
Drive
axie
collar
nut
to
drive
flange
..
.
..
..............
250
Nm
(184
ft-Ib)
M3
.....
...
..
.
.............
.
300
Nm
(221
ft-Ib)

"
Road
wheel
to
hub
.........
100±10
Nm
(74±7
ft-Ib)

DRIVE
AXLES

The
drive
axles
use
constant-velocity
(CV)
joints
on
both
ends
.
To
replace
a
CV
joint
or
dust
boot,
the
drive
axie
must
be
removed
fromthe
car
.
The
components
of
the
drive
axie
are
illustrated
in
Fig
.
10
.

Drive
axie,
removing
and
installing

1
.
Raise
rear
of
car
.
Remove
rear
wheel
.

Dust
cover

Fig
.
10
.
Driveaxie
assembly
.

DRIVE
AXLES

Inner
CV
boot
kit

-Reinforcement

WARNING
-

Make
sure
that
the
car
is
firmly
supportedon
jack
stands
designed
for
the
purpose
.
Place
the
jack
stands
beneatha
structural
chassis
point
.
Do
not
place
jack
stands
undersuspension
parts
.

2
.
Pry
off
dust
cap
from
center
of
wheel
hub
.

3
.
Remount
wheel
and
lug
boits
.

4
.
Lower
car
to
ground
.
With
an
assistant
applying
brakes,

loosen
collar
nut
.
Do
not
remove
completely
.
See
Fig
.

11
.

The
drive
flange
collar
nut
is
tightened
to
a
torque
of
250
Nm
(184
ft-Ib)
.
Make
sure
the
car
is
firmly
on
the
ground
.

5
.
Raisecar
andremove
wheel
.

6
.
Remove
brake
caliper
assembly
and
rotor
as
described
in
340
Brakes
.
Leave
brake
hose
connected
to
caliper
.
Suspend
caliper
assembly
from
chassis
using
stiff
wire
.

7
.
Remove
drive
axie
from
drive
flange
.
See
Fig
.
12
.
Sus-

pend
drive
axie
from
chassis
using
stiff
wire
.

Outer
CV
boot
kit

Drive
axle

Outer
CV
joint

Fig
.
11
.
Drive
flange
collar
nut
(arrow)
.

0012111

8
.
Support
trailing
arm
from
below,
using
a
transmission

jackorequivalent
.
Remove
shock
absorber
to
trailing

arm
bolt
.

WARNING
-

It
is
recommended
that
a
restraining
chain
be
in-
stalled
between
the
bottom
coil
of
the
coil
spring
and
the
upper
control
arm
to
retain
thespring
in
case
of
accidental
release
.
Personal
injury
can
re-
sult
if
the
compressed
coil
spring
is
not
released
slowly
and
carefully
.

REAR
SUSPENSION



330-
7

9
.
Lower
trailing
arm
sufficiently
to
gain
clearance
for
re-
moving
drive
axle
.
If
necessary
use
an
appropriate
puller
to
Rmove
drive
axle
from
wheel
bearing
housing
.
See
Fig
.
13
.

10
.
Installation
is
reverse
of
removal
.

Fig
.
13
.
Press
drive
axle
from
wheel
bearing
housing
using
puller
.

"
Apply
a
light
coating
of
oil
to
contact
face
of
collar
nut,
and
install
it
loosely
.

"
Install
road
wheel
and
lower
car
to
ground
.
"
With
an
assistant
applying
brakes,
tighten
drive
axle
collar
nut
to
its
final
torque
.

"
Install
a
new
collar
nut
retaining
plate
.

Tightening
Torques

"
Brake
caliper
to
trailing
arm
........
67
Nm
(50
ft-Ib)

"
Brake
rotor
to
drive
flange
.........
16
Nm
(12
ft-Ib)

"
Drive
axle
collar
nut
to

drive
flange
.
.
....
..
.
..........
250
Nm
(184
ft-Ib)

M3
......
.
.
.....
.
.
..........
300
Nm
(221
ft-Ib)

"
Drive
axie
to
final
drive
unit
mounting
flange
.
.
.
.....
M8
Torx
bolt
.
...
...
.
............
64
Nm
(47
ft-Ib)
M10
Torx
bolt
...
...............
100
Nm
(74
ft-Ib)

Road
wheel
to
hub100±10
Nm
(74t7
ft-Ib)
0012103



"
Shock
absorber
to
Fig
.
12
.
Drive
axle
to
final
drive
mounting
bolts
(arrows)
.



trailing
arm
.
.
...
...
.
............
77
Nm
(57
ft-Ib)

DRIVE
AXLES

330-
8



REAR
SUSPENSION

CV
boot,
replacing

NOTE-

"
The
outer
CV
joint
cannot
be
removed
from
the
axle
shaft
.
In
order
to
replace
the
outer
CV
boot,
it
is
nec-
essary
to
remove
the
inner
joint
and
boot
first
.

"
If
the
CV
joints
are
worn
or
defective,
acomplete
re-

built
axle
shaft
is
available
from
an
authorized
BMW
dealerparts
department
.

1
.
Remove
drive
axle
from
car
as
described
above
.

2
.
Remove
inner
and
outer
CV
boot
clamping
bands
and

cut
old
boots
off
joints
and
shaft
.
Clean
grease
from

joints
.

3
.
Lift
off
dust
cover
from
inner
CV
joint
and
remove
circlip



5
.
Clean
all
old
lubricantoff
shaftsplines
and
inner
joint's

retaining
joint
inner
hub
to
axle
shaft
.
See
Fig
.
14
.



splines
.

DRIVE
AXLES

-0
1
,
1
1,1
1
L
"I
C
OYA

Drive
axle-"
e
:>,



)



0006560

CV
joint

Fig
.
15
.
Support
CV
joint
at
inner
hub
duringpressing
operation
(ar-
rows)
.

NOTE-

To
inspect
a
CV
joint,
clean
away
the
grease
and
look
for
galling,pittihg
and
othersigns
of
wear
or
physical
damage
.
Polished
surfaces
or
visible
ball
tracks
alone

are
not
necessarily
cause
for
replacement
.
Discolora-

tion
due
to
overheating
indicates
lackof
lubrication
.

6
.
Place
new
clamping
bands
and
CV
boots
over
drive
ax-

le
.

NOTE-

When
replacing
CV
joint
boots,
usecomplete
CV
joint

boot
repair
kits
.
A
kit
will
include
a
new
boot,
clamping

bands,
special
lubricant,
and
anew
inner
CV
joint
cir-
clip
.
The
kit
is
available
from
an
authorized
BMW
dealer
parts
department
.

7
.
Apply
Loctite
®
270
or
an
equívalent
heavy-duty
lockíng

compound
to
drive
axlesplines
.
Position
new
CV
joint

on
shaft
so
that
raisedor
taller
side
of
hub
is
facing
shaft
.

WARNING
-

Fig
.
14
.
Dust
cover
shown
removed
from
inner
CV
joint
.
Clean
away



Do
not
let
the
locking
compound
contact
the
balls
in

grease
and
remove
circlip
(arrow)
from
shaft
end
.



the
joint
.
Apply
only
a
thin
coat
to
cover
the
splines
.

4
.
While
supporting
inner
hub,
press
axle
shaft
out
of
joint
.



8
.
While
supporting
axle
shaft,
press
inner
hub
of
CV
joint

See
Fig
.
15
.



onto
shaft
.
Install
new
circlip
.

NOTE-

Do
not
let
the
ball
hub
pivot
more
than
20°
in
the
outer
ring
of
the
joint
.
The
halls
will
fall
out
if
the
hub
ís
pivoted
too
far
.

9
.
Packeach
CV
joint
and
rubber
boot
with
specified



REAR
SUSPENSION
ARMS
amount
of
lubricant
supplied
.
Apply
adhesive
to
large
end
of
boot
and
mount
it
on
joint
.
Secure
boot
with
clamps
.



The
trailing
arms,
control
arms
and
their
mountingbushings
Apply
sealer
to
inner
CV
joint
dust
cover
and
instan
.



control
the
position
of
the
rear
wheels
.
A
damaged
suspen-
sion
arm
or
worn
bushings
will
change
the
rear
wheel
align
NOTE-



ment
and
may
adversely
affect
handling
and
stability
.
"
Before
installing
each
small
boot
clamp
be
sure
to
"burp"
the
boot
by
flexing
the
CV
joint
as
far
overas
it



WARNING
will
go
.
A
small
screw-driver
inserted
between
the



Do
notattempt
to
straighten
a
damaged
suspension
boot
and
the
axle-shaft
will
help
the
process
.



arm
.
Bending
or
heating
may
weaken
the
original
"
BMW
recommends
Bostil101513
or
EppleC4851
ad-



part
.
If
the
suspension
arm
shows
any
signs
of
hesive,
and
Epple®39
or
Curil©T
sealer



damage
or
excessive
corrosion,
it
must
be
re-
placed
.

CV
Joint
Lubricant
Capacity

"
Wheel
hub
end

ex
.
M3
..
..
.
....
.
.............
80
gram
(2.8
oz
.)
M3
..
...
.
..
.................
100
gram
(3
.5
oz
.)

"
Finaldrive
end
.................
85
gram
(3
.0
oz
.)

10
.
Install
drive
axle
as
described
earlier
.

1
.



Final
drive
carrier
2
.



Stabilizer
bar
3
.



Upper
control
arm4
.



Lower
control
arm5
.



Trailing
arm6
.



Trailing
arm
front
bracket

Fig
.
16
.
Rear
trailing
arms,
control
arms
and
final
drive
carrier
.

If
the
rear
brake
cine
is
disconnected
to
remove
a
trailing
arm,
the
complete
braking
system
must
be
bled
as
partof
the
installation
procedure
.

When
performing
repairs
to
rear
suspension
components,
refer
to
Fig
.
16
.

REAR
SUSPENSION



330-
9

0013112

REAR
SUSPENSION
ARMS

330-
1
0



REAR
SUSPENSION

Trailing
arm,
removing
and
installing

1
.
Raise
rear
end
of
car
and
remove
wheel
.

WARNING
-

Make
sure
that
the
car
is
firmly
supported
on
jack
standsdesigned
for
the
purpose
.
Place
the
jack
standsbeneatha
structural
chassis
point
.
Do
not
place
jack
stands
under
suspension
parts
.

2
.
Remove
drive
axle
as
described
earlier
.

3
.
Remove
brake
rotor
and
caliper
as
described
in
340

Brakes
.
Do
not
remove
brake
line
from
caliper
.
Hang

caliper
from
body
with
wire
.

4
.
Remove
parking
brakecable
frombrake
shoe
expand-

er
.
See
340
Brakes
.

5
.
Remove
rear
brake
line
bracket
from
trailing
arm
.
See

Fig
.
17
.

Fig
.
17
.
Brake
line
bracket
bolts
on
trailing
arm
(arrow)
.

WARNING
-

It
is
recommended
that
a
restraining
chain
be
in-
stalled
between
the
bottom
coil
of
the
coil
spring
and
the
upper
control
arm
to
retainthe
spring
in
case
of
accidentalrelease
.
Personal
injury
can
re-sult
if
the
compressed
coil
spring
is
not
released
slow1y
and
carefully
.

REAR
SUSPENSION
ARMS

6
.
Support
trailing
arm
from
below
with
a
transmission
jackorequivalent
.

7
.
Remove
shock
absorber
to
trailing
arm
bolt
.
See
Fig
.
18
.
Slowly
lower
suspension
until
coil
spring
can
be
safely
removed
.

0013220

Fig
.
18
.
Support
trailing
arm
before
removing
lower
shock
bolt
(ar-

row)
.

8
.
Unbolt
upper
and
lower
control
arms
from
trailing
arm,

as
described
later
.

9
.
Remove
ABS
wheel
speed
sensor
from
rear
wheel

bearing
housing
.
Unclip
sensor
wiríng
from
trailing
arm
.

If
removing
right
trailing
arm,
separate
brake
pad
wear

sensor
connector
.
See
Fig
.
19
.

0012104

Fig
.
19
.
Brake
pad
wear
sensor
and
ABS
wheel
speed
sensor
con-
nectors
(arrow)
.

10
.
Remove
three
bolts
holding
trailing
arm
front
bracket
to
body
.
See
Fig
.
20
.
Remove
trailing
arm
.