Clutch,
inspecting
and
installing
1
.
Inspect
clutch
disc
for
wear,
cracks,
loose
rivets,
con-
tamination
or
excessive
runout
(warping)
.
Replace
if
necessary
.
2
.
Inspect
flywheel
for
scoring,
hot
spots,
cracks
or
loose
or
worn
guide
pins
.
Replace
flywheel
if
any
faults
are
found
.
WARNING
-
If
flywheel
is
removed
from
vehicle,
use
new
bolts
duríng
installation
.
The
old
stretch-typebolts
should
not
be
reused
.
3
.
Inspecttransmission
pilot
bearing
in
end
of
crankshaft
.
The
bearing
should
rotate
smoothly
without
play
.
If
nec-
essary,
replace
as
described
later
.
4
.
Inspect
and
clean
releasebearing
lever
.
Apply
a
thin
coat
of
grease
to
releasebearíng
lever
contact
points
.
See
Fig
.
9
.
Also,
lightly
lubricate
clutch
disc
splines
and
transmission
inputshaft
splínes
.
5
.
Install
pressure
plate
and
clutch
disc
.
Do
not
fully
tight-
en
bolts
.
6
.
Center
clutch
disc
on
flywheel
using
centering
tool
(BMW
special
tool
no
.
21
2
130
or
equivalent)
.
Refer
to
Fig
.
7
.
NOTE-
Be
sure
clutchdísc
is
facing
the
correct
way
.
The
new
disc
should
bemarked
engine
sfde
or
transmission
side
.
See
Fig
.
10
.
7
.
Tighten
each
bolt
one
turn
at
a
time
until
pressure
plate
is
fully
seated,
and
then
torque
to
specification
.
8
.
Remove
clutch
disc
centering
tool
.
Remove
flywheel
locking
tool
.
Fig
.
9
.
Clutch
release
lever
lubrication
points
(arrows)
.
CLUTCH
210-
5
Clutch
Clutch
pressure
disc
plate
0012026
Fig
.
10
.
Clutch
assembly
Note
clutch
disc
hub
position
during
instal-
lation
.
CLUTCH
MECHANICAL
210-
6
CLUTCH
9
.
Clean
and
inspectrelease
bearing
guide
sleeve
on
transmission
.
Install
release
lever
and
release
bearing
.
See
Fig
.
11
.
A
0011582
Fig
.
11
.
Clutchrelease
bearing
correctly
installed
on
guide
sleeve
(A)
.
Bearing
tabs
(B)
align
with
contact
points
(C)
on
release
lever
.
10
.
Insta¡¡
transmission
.
See230
Manual
Transmission
.
Tightening
Torques
"
Flywheel
to
crankshaft
(use
new
bolts)
M42/M44
engines
....
.
..
...
....
120
Nm
(89
ft-Ib)
All
others
..........
..
.
..
......
105
Nm
(77
ft-Ib)
"
Pressure
píate
to
flywheel
M8
8
.8
grade
......
...
.
.
........
24
Nm
(18
ft-Ib)
M8
10
.9
grade
.....
..
..
..
.......
34
Nm
(25
ft-Ib)
CLUTCH
MECHANICAL
Transmission
pilot
bearing,
replacing
1
.
Remove
clutch
as
described
earlier
.
2
.
Remove
transmission
pilot
bearing
from
end
ofcrank-
shaft
using
BMW
special
tool
no
.
11
2
340,
or
equiva-
lent
.
3
.
Press
new
bearing
finto
placeusing
BMW
Specíal
Tool
no
.
11
2
350,or
equivalent
.
