2006 BMW MOTORRAD K 1200 S brake sensor

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. Raise the front of the mo-
torcycle until the front wheel
can rotate freely. BMW Mo-
torrad recommends the
BMW Motorrad front wheel
stand for lifting the motor-
cycle.
Fitting the front wheel stand
( 106)
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
799zMaintenance

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.
Lower the front wheel to the
ground between the front
forks.
Take care not to damage
the ABS sensor when
rolling out the front wheel.
Note the ABS sensor when
rolling out the front wheel.
Roll the front wheel forward
to remove.
Installing front wheel
ABS malfunctions on ac-
count of incorrect speed
signal.
Segmentation differs between
individual types of sensor
ring; it is very important to en-
sure that the correct sensor
ring is installed. Install only
the sensor ring that matches
the motorcycle's construction
status.
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.
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.
There is a risk of dam-
aging parts of the front
brake, particularly the BMW
Motorrad Integral ABS, in the
course of the procedure de-
scribed below.
Take care not to damage the
brake system, in particular the
ABS sensor with cable and
the ABS sensor ring.
Take care not to damage
the ABS sensor when
rolling in the front wheel.
Note the ABS sensor when
rolling in the front wheel.
Roll the front wheel into
position between the front
forks.
7100zMaintenance

Raise the front wheel, insert
quick-release axle7and
tighten to specified torque.
Quick-release axle in
threaded bush
50 Nm
Tighten right axle clamp-
ing screw 6to the specified
tightening torque.
Clamping screw for
quick-release axle in
wheel carrier
19 Nm Remove the front wheel
stand.
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
sensor cable. Make sure
that the ABS sensor cable
is clipped into holders 8. Install securing screws
3on
left and right and tighten to
specified tightening torque.
Front brake caliper to
wheel carrier
30 Nm
Remove the adhesive tape
from the wheel rim.
7101zMaintenance

front wheel with the BMW
Motorrad front-wheel stand.Fitting the front wheel
standPlace the motorcycle on an
auxiliary stand; BMW Motor-
rad recommends the BMW
Motorrad rear-wheel stand.
Fitting the rear wheel stand
( 107)
with OA Centre stand:
Make sure the ground is
level and firm and place
the motorcycle on its centre
stand. Slacken adjusting screws
1.
Push the two pins 2apart
until the front suspension
fits between them.
Use locating pins 3to set
the front wheel stand to the
desired height.
Centre the front-wheel
stand relative to the front
wheel and push it against
the front axle. Push both mounting pins
2
through the triangles of the
brake caliper anchorages
just far enough to allow
the front wheel to be rolled
between them.
There is a risk of dam-
aging the ABS sensor
ring of the BMW Integral ABS.
Push the pin in just far
enough to ensure that it
clears the sensor ring of the
BMW Integral ABS.
Tighten adjusting screws 1.
7106zMaintenance