
310-2
FRONT
SUSPENSION
WARNING-
"
Physical
safety
could
be
impaired
if
procedures
described
here
areundertaken
without
the
proper
service
tools
and
equipment
.
Be
sure
to
have
the
right
tools
onhand
before
beginning
any
job
.
"
Do
notreuse
self-locking
nuts
or
bolts
.
They
are
designed
to
beused
only
once
and
may
fail
if
re-
used
.
Always
replace
self-locking
fasteners
any
timethey
are
loosenedor
removed
.
"
Do
not
install
bolts
and
nuts
coated
with
under-
coating
wax,
as
the
correct
tightening
torque
can-
not
beassured
.
Always
clean
the
threads
with
solventbefore
installation,
or
install
new
parts
.
"
Do
not
attempt
to
weld
or
straighten
any
suspen-
sion
components
.
Replace
damaged
parts
.
SHOCK
ABSORBERS
AND
SPRINGS
The
complete
front
strut
assembly
is
shown
in
Fig
.
2
.
Most
strut
assembly
components
are
available
asreplacement
parts
.
NOTE-
Struts
andlor
springs
shouldalways
be
replaced
in
parts
.
Strut
assembly,
removing
and
installing
1
.
Raisecar
and
remove
front
wheel
.
WARNING-
Make
sure
that
the
car
is
firmly
supported
on
jack
standsdesigned
for
the
purpose
.
Place
the
jack
standsbeneath
a
structural
chassis
point
Do
not
place
jack
stands
under
suspension
parts
.
2
.
Unbolt
brake
caliper
assembly,
keepingbrake
hose
connected
.
Detach
brake
hose
from
strut
assembly
.
Suspend
brake
caliper
from
chassis
using
stiff
wire
.
Re-
move
brake
rotor
.
See
340
Brakes
.
SHOCKABSORBERS
AND
SPRINGS
0011191
Fig
.
2
.
Front
strut
assembly
with
steering
arm,
front
hub,
front
spring
and
strut
upper
mount
.
3
.
Remove
ABS
wheelspeed
sensor
.
See
Fig
.
3
.
4
.
Disconnect
ABS
sensor
wire
harness
and
brake
pad
wear
sensor
wire
harness
(left
side
only)
from
strut
housing
.
5
.
OnM3
modeis
:
Disconnect
stabilizer
bar
link
from
strut
.

Fig
.
6
.
Ride
height
measurement
(A)
is
taken
from
centerof
wheel
archto
bottom
of
wheel
rim
.
Normal
loaded
position
"
Each
front
seat
...
...
.
..
..........
68Kg
(150
Ibs)
"
Rear
seat
(center)
...
.
.
...........
68Kg
(150
Ibs)
"
Trunk
..........
...
.
.
...........
.21
Kg
(46
lbs)
"
Fuel
tank
...
.
..
....
.
.
....................
.fuf
Tablea
.
Front
RideHeight
Specifications
318,323,325,
Wheel
size
M3
models
328
models
15
inch
std
.
suspension
576
mm
(22.67
in)
1555
mm
(21.85
in)
sport
suspension
~
561
mm
(22.09
in)
530
mm
(20
.87
in)
16
inch
std
.
suspension
589
mm
(23.19
in)
1570
mm
(22
.44
in)
sport
suspensíon
~
574
mm
(23.52
in)
545
mm
(21.46
in)
17
inch
std
.
suspension
604
mm
(23.77
in)
585
mm
(23
.03
in)
sport
suspension
~
589
mm
(23.19
in)
~
560
mm
(22
.05
in)
Maximum
variation
between
sides
:
10
mm
(0.4in)
Maximum
deviation
from
specifications
:
10
mm
(0
.4in)
FRONT
SUSPENSION
310-
5
CONTROL
ARMS
On
al¡
models
except
Mas,
theouter
mounting
bushing
and
theouter
ball
joint
on
the
control
arm
are
available
as
replace-
ment
parts
.
If
the
control
arm
center
ball
joint
is
worn,
the
com-
plete
control
arm
will
need
to
be
replaced
.
See
Fig
.
7
.
Fig
.
7
.
Control
arm
.
Outer
ball
joint
and
bushing
are
available
as
re-
placement
parts
(except
M3)
.
Center
ball
joint
is
integral
with
control
arm
.
Special
press
tools
are
requiredto
remove
the
control
arms
and
to
replace
the
control
arm
bushings
.
Read
the
procedure
through
before
beginning
the
job
.
Control
arm,
removing
and
installing
1
.
Raise
car
and
remove
wheel
.
WARNING-
Make
sure
that
thecar
is
firmly
supportedon
jack
standsdesigned
for
the
purpose
.
Place
the
jack
stands
beneath
a
structural
chassis
point
.
Do
not
place
jack
stands
undersuspension
parts
.
2
.
Remove
stabilizer
bar
link
mounting
nut
and
separate
link
from
control
arm
as
described
later
in
this
repair
group
.
NOTE-
On
M3
models,
the
stabilizer
bar
link
attaches
to
the
strut
.
CONTROL
ARMS

6
.
Installation
is
reverse
of
removal
.
"
Make
sure
control
arm
ball
joint
taper
bore
is
clean
and
free
of
any
corrosion
.
"
Press
new
balljoint
into
position,
making
sure
to
align
balljoint
guide
with
mark
made
earlier
.
"
Verify
that
locking
clip
on
new
ball
joint
faces
towards
center
of
vehicle
.
Tightening
Torques
"
Control
arm
ball
jointto
steering
arm
.
65
Nm
(48
ft-Ib)
"
Stabilizer
bar
link
to
control
arm
(M8)
42
Nm
(31
ft-Ib)
"
Road
wheel
to
hub
.
...
...
.
.
100±10
Nm
(74t7
ft-lb)
Control
arm
bushing,
replacing
Control
arm
bushings
should
aiways
be
replaced
in
pairs
and
the
two
bushings
and
bushing
carriers
should
have
the
same
markings,
indicating
same
manufacturer
.
1
.
Raisecar
.
WARNING-
Make
sure
that
the
car
is
firmly
supportedonjackstandsdesigned
for
the
purpose
.
Place
the
jackstands
beneath
a
structural
chassis
point
.
Do
not
place
jack
stands
undersuspension
parts
.
2
.
Unbolt
control
arm
bushing
carrier
from
body
.
3
.
Mark
installed
position
of
bushing
to
control
arm
.
See
Fig
.
11
.
assembly
off
control
arm
.
lnl~
0012145
FRONT
SUSPENSION
310-
7
NOTE-
The
kerosene-like
special
lubricant
is
used
only
asan
aid
in
installing
the
bushing
to
the
control
arm
stub
.
Workmustbe
carried
out
in
as
short
a
time
as
possible
.
Within
30
minutes
the
control
arm
bushing
will
be
`glued"
in
position
on
the
control
arm
.
CAUTION-
BMW
part
numbers
areprovided
for
reference
only
and
are
subject
to
change
.
Always
rely
on
an
authorized
BMW
dealerparts
department
for
the
most
up-to-date
information
.
6
.
Press
new
rubber
control
arm
bushing
assembly
onto
the
end
of
control
arm
to
proper
depth
(as
marked)
.
NOTE-
Be
sure
toreinstall
the
bushing
carrier
to
the
control
arm
correctly
.
The
carrier
has
centering
bores
on
side
.
This
side
must
face
up
towards
body
.
See
Fig
.
12
.
Fig
.
12
.
Control
arm
bushing
carrier
centering
bores
must
face
up
.
7
.
Immediately
bolt
control
arm
bushing
carrier
to
body,
torque
boits
and
lower
car
to
ground
.
Tightening
Torques
"
Control
arm
bushing
carrier
to
body
.
.
47
Nm
(34
ft-ib)
Fig
.
11
.
Before
removingbushing
from
control
arm,
mark
installed
po-
sition
of
old
bushing
to
control
arm
.
Insta¡¡
new
bushing
in
same
position
.
8
.
With
car
lowered
to
ground
and
loaded
as
described
earlier,
bounce
suspensiona
few
times,
then
leave
car
4
.
Using
appropriate
press
tools,
pull
control
arm
bushing
undisturbed
for
a
minimum
of
30
minutes
.
CAUTION-
5
.
Coat
end
of
control
arm
with
BMW
special
lubricant
I
Failure
to
follow
the
above
procedure
may
impair
part
no
.
8122
9
407284
.
the
car's
handling
and
stability
.
CONTROLARMS

310-
8
FRONT
SUSPENSION
FRONT
WHEEL
BEARINGS
The
front
wheel
bearings
are
permanently
sealed
and
re-
quire
no
maintenance
.
The
bearing
is
integral
with
the
wheel
hub
and
pressed
onto
the
steering
arm
stub
axle
.
Special
press
tools
are
requiredto
replace
the
front
wheel
bearings
.
Read
the
procedure
through
before
beginning
the
job
.
Front
wheel
bearing,
replacing
1
.
Raise
car
and
remove
wheel
.
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
under
suspension
parts
.
2
.
Pry
off
dust
cap
from
centerof
wheel
hub
.
Bend
back
staked
part
of
wheel
hub
(axle)
collar
nut
.
See
Fig
.
13
.
Fig
.
13
.
Staked
part
of
wheel
hub
collar
nut
to
be
bent
back
(arrow)
.
3
.
Remount
wheel
and
lug
bolts
.
4
.
Lower
canto
ground
.
With
an
assistant
applying
brakes,
loosen
collar
nut
.
Do
not
remove
completely
.
NOTE-
The
wheel
hub
collar
nut
is
tightened
to
a
torque
of
290
Nm
(214
ft-Ib)
.
Make
sure
the
car
is
firmly
on
the
ground
.
FRONT
WHEEL
BEARINGS
6
.
Remove
ABS
wheel
speed
sensor
.
Refer
to
Fig
.
3
.
7
.
Remove
brake
caliper
assembly
and
brake
rotor
as
de-
scribed
in
340
Brakes
.
Leave
brakehose
connected
to
caliper
.
Suspend
caliper
assembly
from
chassis
using
stiff
wire
.
8
.
Remove
wheel
hub
collar
nut
.
9
.
Remove
wheel
hub
with
integral
wheel
bearing
from
steering
arm
using
a
puller
.
See
Fig
.
14
.
0011200
Fig
.
14
.
Wheel
hub
with
integral
wheel
bearing
being
removed
using
a
puller
.
NOTE-
If
bearing
inner
race
stays
on
steering
arm,
remove
splash
guard
and
usetwo
jaw
puller
to
remove
race
.
10
.
Insta¡¡
splash
guard
and
new
dust
shield
behind
bear-
ing
.
Press
new
wheel
hub/bearing
assembly
on
using
appropriate
press
tools
.
NOTE-
When
pressing
the
wheel
hublbearing
on,
apply
force
only
to
the
bearing
inner
race
.
11
.
Install
new
collar
nut
.
Do
not
tighten
nut
to
its
final
torque
atthis
time
.
"
Install
brake
rotor
and
brake
caliper
.
See
340
Brakes
.
"
Mount
wheel
and
lug
boits
.
Lower
canto
ground
to
gain
leverage
.
12
.
With
an
assistant
applying
brakes,
tighten
collar
nut
and
then
stake
nut
toaxle
.
5
.
Raise
car
and
remove
wheel
.
13
.
Raisecar
and
remove
wheel
.

STABILIZER
BAR
Stabilizer
bar,
removing
and
installing
Stabilizer
bar
link
arrangements
differ
slightly
among
mod-
els
.
In
most
models
the
links
attach
lo
the
control
arms
near
the
outboard
end
.
OnM3
models
the
links
attach
lo
the
strut
assemblies
.
1
.
Raise
car
and
remove
both
front
wheels
.
WARNING
-
Make
sure
that
the
car
is
firmly
supported
on
jack
stands
desígned
for
the
purpose
.
Place
the
jack
stands
beneath
a
structural
chassís
point
.
Do
not
place
jack
stands
under
suspension
parts
.
uul
Fig
.
15
.
Disconnect
stabilizer
bar
connecting
link
at
bar
(arrow)
.
(3181
model
shown
.
M3
stabilizer
link
attaches
lo
strut
.)
FRONT
SUSPENSION
310-
9
14
.
Insta¡¡
a
new
grease
cap,
using
Loctite
©
638
sealant
or
3
.
Remove
two
stabilizer
bar
bushing
brackets
on
left
and
equivalent
.
Insta¡¡
wheel
and
lower
car
.
right
sides
.
Remove
bar
.
4
.
Installation
is
reverse
of
removal
.
Use
new
seif-lockíng
Tightening
Torque
núts
on
connecting
links
.
"
Brake
rotor
lo
wheel
hub
..........
16
Nm
(12
ft-Ib)
"
On
M3
models
:
When
attaching
stabilizer
link
lostrut
"
Collar
nut
lo
stubaxle
.
.........
290
Nm
(214
ft-Ib)
orlobar,
usea
thin
wrench
lo
hold
flats
on
link
parallel
"
Brake
caliper
losteering
arm
......
110
Nm
(81
ft-Ib)
lo
strut
.
"
Road
wheel
lo
hub
...
...
.
.
.
100±10
Nm
(74t7
ft-Ib)
NOTE-
Installation
of
the
stabilizer
bar
is
easiest
with
thecar
leve¡
(front
wheels
at
the
same
height),
and
as
near
to
normal
ride
height
as
possible
.
Tightening
Torques
"
Stabilizer
bar
bushing
brackets
lo
subframe
crossmember
...
..
.
..
.
22
Nm
(16
ft-Ib)
"
Stabilizer
bar
link
bracket
lo
control
arm
................
.
.
.
.
.
42
Nm
(31
ft-1b)
"
Stabilizer
bar
link
lo
stabilizer
bar
(M10)
.............
.
42
Nm
(31
ft-Ib)
"
Stabilizer
bar
link
lostrut
or
bar
(M3)
.
59
Nm
(44
ft-Ib)
SUBFRAME
CROSSMEMBER
The
subframe
crossmember
provides
rigid
mounting'poínts
2
.
Remove
stabilizer
bar
connecting
link
from
stabilizer
for
the
engine,
suspension,
and
steering
components
.
The
baron
left
and
right
sides
.
See
Fig
.
15
.
crossmember
is
not
normally
subject
lo
wear
and
should
ohly
be
replaced
if
structurally
damaged
.
Removing
the
subframe
crossmember
requires
engine
lift-
ing
equipment
lo
support
theweight
of
tfhe
engine
from
above
so
that
the
subframe
can
be
removed
from
below
.
WARNING-
Removal
or
replacement
of
the
subframe
cross-
member
may
affect
suspension
and
steering
geom-
etry,
including
front
wheel
afignment
.
Make
appropriate
matching
marks
during
removal
and
have
the
front
end
aligned
once
repairs
are
com-
plete
.
Subframe
crossmember,
removing
and
installing
1
.
Using
enginesupport
equipment,
raise
engine
until
weight
of
engine
is
supported
.
See
110EngineRe-
moval
and
Installation
.
See
Fig
.
16
.
2
.
Raise
car
andremove
front
wheels
.
WARNING-
Make
sure
that
the
car
is
firmly
supportedon
jack
stands
desígned
for
the
purpose
.
Place
the
jack
stands
beneatha
structural
chassís
point
Do
not
place
jack
standsundersuspension
parts
.
SUBFRAME
CROSSMEMBER

320-2
STEERING
AND
WHEEL
ALIGNMENT
3
.
Carefully
remove
airbag
from
front
of
steering
wheel
.
See
721
Airbag
System
(SRS)
.
Store
airbag
unit
in
a
safe
place
.
WARNING-
Improper
handling
of
theaírbag
could
cause
seri-
ous
ínjury
.
Store
theaírbag
with
the
horn
pad
facing
up
.
If
stored
facing
down,
accidental
deployment
could
propel
it
vlolently
into
the
air,
causíng
ínjury
.
4
.
Remove
steering
wheel
center
bolt
.
Lightly
punch
mark
or
scribe
position
of
steering
wheel
to
steering
column
shaft
.
See
Fig
.
1
.
0012687
Fig
.
1
.
Steering
wheel
center
bolt
(arrow)
.
Power
steering
pump,
removing
and
installing
POWER
STEERING
SYSTEM
5
.
Unlock
steering
wheel
by
turning
ignition
key
on
.
Re-
move
steering
wheel
.
WARNING-
The
SRS
contact
reel
ís
mounted
to
the
rear
of
the
steering
wheel
hub
.
The
contact
reel
ís
a
wound
coil
ofwirethat
ensures
continuous
electrícal
contact
for
the
air
bag
unit
Once
the
steering
wheel
mounting
nut
or
bolt
is
removed
the
contact
reel
is
locked
in
the
center
position
and
its
position
must
not
be
al-
tered
.
6
.
Insta¡¡
steering
wheel
while
aligning
matching
marks
.
Make
sure
airbag
contact
ring
locking
pin
engages
cutout
in
contact
reel
.
Insta¡¡
steering
column
center
nut
.
Do
not
over-torque
.
See
Fig
.
2
.
7
.
The
remainder
ofinstallation
is
reverse
of
removal
.
Carefully
install
airbag
from
front
of
steering
wheel
.
See
721
Airbag
System
(SRS)
.
Tightening
Torque
"
Steering
wheel
to
steering
column
spindle
...
..
..
.
..........
63
Nm
(46
ft-Ib)
Fig
.
2
.
Insta¡¡
steering
wheel
so
that
locking
pin
in
column
aligns
with
cutout
in
contact
reel
(arrow)
.
Contact
reel
on
late
model
steering
wheel
may
vary
from
that
shown
.
POWER
STEERING
SYSTEM
Power
assist
is
províded
by
a
belt-driven
pump
on
the
lower
left
front
of
the
engine,
just
below
the
alternator
.
The
power
steering
fluid
resenroir
is
located
on
the
lower
left
front
of
the
engine
.
1
.
Empty
power
steering
fluid
reservoir
usingclean
sy-
ringe
.
Do
not
reuse
fluid
.
2
.
Raise
front
of
car
.
WARNING
Make
sure
thecar
is
firmly
supportedon
jack
stands
designed
for
the
purpose
.
Place
the
jack
stands
be-
neatha
structural
chassis
point
.
Do
not
place
jack
stands
undersuspension
parts
.
3
.
Remove
fluid
hoses
frbm
pump
.
Plug
openings
in
pump
and
in
hose
ends
.
4
.
Remove
drive
belt
from
power
steering
pump
.
See
020
Maintenance
Program
.
5
.
Remove
pump
mounting
bolts
and
remove
pump
.
See
Fig
.
3
.

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
.