BMW MOTORRAD K 1200 S 2005 Rider's Manual (in English)

The brake fluid level
in the reservoir does
not drop as the brake pads
wear.
Brake fluid level, rear
DOT4 brake fluid
Do not permit the brake flu-
id level to drop.
Any drop in brake fluid level,
even if the level remains
above the MIN mark, is
indicative of a fault in the
brake system. Have the fault rectified as
soon as possible by a spe- cialist workshop, preferably
an authorised BMW Motor-
rad dealer.
with OE No BMW Motorrad
Integral ABS:
Check the brake fluid level
in reservoir 1.
The brake fluid level in
the brake fluid reser-
voir drops as the brake pads
wear. Brake fluid level, rear
with OE No BMW Motorrad
Integral ABS:
DOT4 brake fluid
Do not permit the brake flu-
id level to drop below the
MIN mark.
If the brake fluid level drops
below the permitted level: Have the fault rectified as
soon as possible by a spe-
cialist workshop, preferably
an authorised BMW Motor-
rad dealer.
799zMaintenance

ClutchChecking clutch opera-
tionPull the clutch lever.
The pressure point must be
clearly perceptible.
If the pressure point is not
clearly perceptible: Have the clutch checked
by a specialist workshop,
preferably an authorised
BMW Motorrad dealer.Checking the clutch fluid
levelMake sure the ground is
level and firm and hold the
motorcycle upright.
Move the handlebars to the
straight-ahead position.
with OA Centre stand:
Make sure the ground is
level and firm and place
the motorcycle on its centre
stand. Move the handlebars to the
straight-ahead position.
Check the clutch fluid level
in reservoir
1.
Clutch fluid level Do not permit the clutch flu-
id level to drop.
If the fluid level drops: Unsuitable hydraulic flu-
ids could cause damage
to the clutch system.
Do not attempt to top up
the system with fluids of any
kind.
Have the fault rectified as
soon as possible by a spe-
cialist workshop, preferably
an authorised BMW Motor-
rad dealer. The clutch system is
filled with a special hy-
draulic fluid that does not
have to be changed.
7100zMaintenance

TyresChecking tyre tread
depth
Your motorcycle's hand-
ling and grip can be im-
paired even before the tyres
wear to the minimum tyre
tread depth permitted by law.
Have the tyres changed in
good time before they wear
to the minimum permissible
tread depth.
Make sure the ground is
level and firm and place the
motorcycle on its stand.
Measure the tyre tread
depth in the main tread
grooves with wear marks. Tyres have wear indic-
ators integrated into the
main tread grooves. The tyre
is worn out when the tyre
tread has worn down to the
level of the marks. The loca- tions of the marks are indic-
ated on the edge of the tyre,
e.g. by the letters TI, TWI or
by an arrow.
If the tyre tread no longer
complies with the minimum
legally required tread depth:
Replace the tyre.
RimsChecking rimsMake sure the ground is
level and firm and place the
motorcycle on its stand.
Visually inspect the rims for
defects.
Have damaged rims
checked and, if necessary,
replaced by a specialist
workshop, preferably an
authorised BMW Motorrad
dealer.
WheelsApproved wheels and
tyresFor each size of tyre BMW
Motorrad tests certain makes,
and approves those that it
certifies as roadworthy. If
BMW Motorrad has not ap-
proved the wheels and tyres,
it cannot assess their suitab-
ility or provide any guarantee
of road safety.
Use only wheels and tyres
approved by BMW Motorrad
for your type of motorcycle.
You can obtain detailed in-
formation from your author-
ised BMW Motorrad dealer or
on the Internet at www.bmw-
motorrad.com.Removing front wheelPlace the motorcycle on an
auxiliary stand; BMW Motor-
7101zMaintenance

rad recommends the BMW
Motorrad rear-wheel stand.
Install the rear-wheel stand.
with OA Centre stand:
Make sure the ground is
level and firm and place
the motorcycle on its centre
stand.
Remove screws 1on left
and right.
Pull the front mudguard for-
ward to remove. Once the calipers have
been removed, there is
a risk of the brake pads be-
ing pressed together to the
extent that they cannot be
slipped back over the brake
disc on reassembly.
Do not operate the handbrake
lever when the brake calipers
have been removed.
Remove securing screws 3
of the brake calipers on left
and right. Force the brake pads
slightly apart by rocking
brake calipers
4back
and forth Aagainst brake
discs 5.
Mask off the parts of the
wheel rim that could be
scratched in the process of
removing the brake calipers.
Carefully pull the brake cal-
ipers back and out until
clear of the brake discs.
When removing the left
brake caliper, take care not
to damage the ABS sensor
cable.
7102zMaintenance

Raise the front of the mo-
torcycle until the front wheel
can rotate freely. It is advis-
able to use the BMW Motor-
rad front wheel stand to lift
the motorcycle.
Fitting the front wheel stand
( 109)The left axle clamping
screw locates the
threaded bush in the front
suspension. If the threaded
bush is not correctly aligned
the gap between the ABS
sensor ring and the ABS
sensor will not be correct and this can cause the ABS to
malfunction or allow the ABS
sensor to be damaged.
in order to ensure that the
threaded bush remains cor-
rectly aligned, do not slacken
or remove the left axle camp-
ing screw.
Remove right-hand axle
clamping screw 6.
Remove quick-release
axle 7, holding the wheel as
you do so.
BMW Motorrad provides
an adapter for removing
the quick-release axle. This
adapter can be combined
with a commercially available
w/f 22 open-end or ring span-
ner. The BMW special tool
number is 36 3 691 and the
adapter is available from your
authorised BMW Motorrad
dealer. Lower the front wheel to the
ground between the front
forks.
Roll the front wheel forward
to remove.
Do not damage the ABS
sensor when rolling the
front wheel in or out between
the forks.
Installing front wheel
Threaded fasteners not
tightened to the spe-
cified torque can work loose
or their threads can suffer
damage.
7103zMaintenance

Always have the security of
the fasteners checked by a
specialist workshop, prefer-
ably an authorised BMW Mo-
torrad dealer.There is a risk of
damaging parts of the
front brake, particularly the
BMW Integral ABS, in the
course of the procedure
described below.
Take care not to damage the
brake system, in particular the
ABS sensor with cable and
the ABS sensor ring.
The front wheel must be
installed right way round
to rotate in the correct direc-
tion.
Note the direction-of-rotation
arrows on the tyre or the
wheel rim. Roll the front wheel into
position between the front
forks.
Do not damage the ABS
sensor when rolling the
front wheel in or out between
the forks. Raise the front wheel, install
quick-release axle
7and
tighten to specified tighten-
ing torque.
Quick-release axle in
threaded bush
50 Nm
Tighten right-hand axle
clamping screw 6to the
appropriate tightening
torque.
Clamping screw for quick-
release axle in wheel carrier
19 Nm
Remove the front wheel
stand.
7104zMaintenance

Ease the brake calipers on
to the brake discs.The cable of the ABS
sensor could chafe
through if it comes into
contact with the brake disc.
Make sure that the ABS
sensor cable is routed
correctly.
Carefully route the ABS
cable.
Install securing screws 3.
Front brake caliper, wheel
carrier installed ( 133) Remove the adhesive tape
from the wheel rim.
Install the front mudguard
and tighten screws
1.
Switch on the ignition.
Wait for ABS self-diagnosis
to complete.
Firmly pull the handbrake
lever until the pressure point
is perceptible, and repeat
this operation several times.
7105zMaintenance
Removing rear wheelPlace the motorcycle on an
auxiliary stand; BMW Motor-
rad recommends the BMW
Motorrad rear-wheel stand.
Install the rear-wheel stand.
with OA Centre stand:
Make sure the ground is
level and firm and place
the motorcycle on its centre
stand.
Remove screw 1from silen-
cer cover 2.

Pull the cover to the rear to
remove.
Remove clamp3from the
silencer.
Do not remove the sealing
grease from the clamp. Remove screw
4for the
bracket of the end silencer
from the rear footrest.
Turn the end silencer out.
Engage first gear. Remove studs
5from the
rear wheel, holding the
wheel as you do so.
If you are using a BMW Mo-
torrad rear wheel stand: re-
move the retaining disc.
7106zMaintenance

Lower the rear wheel to the
ground.
Roll the rear wheel out to-
ward the rear.
If you are using a BMW Mo-
torrad rear wheel stand: re-
install the retaining disc.Installing rear wheel
Threaded fasteners not
tightened to the spe-
cified torque can work loose
or their threads can suffer
damage.
Always have the security of
the fasteners checked by a
specialist workshop, prefer- ably an authorised BMW Mo-
torrad dealer.
If you are using a BMW Mo-
torrad rear wheel stand: re-
move the retaining disc.
Roll the rear wheel into po-
sition at the rear-wheel ad-
apter.
Seat the rear wheel on the
rear-wheel adapter.
If you are using a BMW Mo-
torrad rear wheel stand: re-
install the retaining disc. Install studs
5and tighten to
the specified torque in diag-
onally opposite sequence.
Rear wheel to wheel flange
60 Nm
Turn the end silencer to its
initial position.
7107zMaintenance

Install screw4for the
bracket of the end silencer
in the rear footrest, but do
not tighten it at this point. Align clamp
3on the end
silencer with mark A(arrow)
on oxygen sensor B.
Tighten clamp 3on the si-
lencer.
Silencer to manifold ( 133) If the gap between the
rear wheel and the end
silencer is too small, the rear
wheel can overheat.
The clearance between the
rear wheel and the end silen-
cer must be at least 15 mm.
Install screw 4for the
bracket of the end silencer
in the rear footrest.
Silencer to rear footrest,
right
28 Nm
7108zMaintenance