Page 102 of 168
Switch off the ignition.
Check the oil level in oil-level
indicator1. Engine oil, specified level
Between MIN and MAX
marks
If the oil level is below the MIN
mark: Top up the engine oil ( 100)
If the oil level is above the MAX
mark: Drain the engine oil ( 101)
Topping up engine oilRemove the seat ( 66) Damage to the engine
can result if it is operated
without enough oil, but the same
also applies if the oil level is too
high.
Always make sure that the oil
level is correct.
Wipe the area around the filler
neck clean.
Remove cap of oil filler neck 1
by turning it counter-clockwise.
Top up the engine oil to the
specified level.
Check the engine oil level
( 99)
8100zMaintenance
Page 103 of 168

Install cap of oil filler neck1
and turn it clockwise to close.
Install the seat ( 67)Draining engine oilRemove the seat ( 66)
Damage to the engine
can result if it is operated
without enough oil, but the same
also applies if the oil level is too
high.
Always make sure that the oil
level is correct.
Squeeze the retainer of trans-
parent tube 2together on left and right and pull the tube up
and out of the oil tank.
Pull the transparent tube down
out of the frame and drain the
engine oil into a suitable con-
tainer until the level is to spe-
cification.
Insert the transparent tube into
the oil tank and engage the
retainer.
Store or dispose of the excess
engine oil in an environmentally
compatible manner.
Install the seat ( 67)
Brake system, generalReliabilityA fully functional brake system is
a basic requirement for the road
safety of your motorcycle.
Do not ride the motorcycle if you
have any doubts about the de-
pendability of the brake system.
Under these circumstances have
the brake system checked by a specialist workshop, preferably
an authorised BMW Motorrad
dealer.
Incorrect working practices
endanger the reliability of
the brakes.
Have all work on the brake sys-
tem performed by a specialist
workshop, preferably an author-
ised BMW Motorrad dealer.
Checking operation of
brakesPull the handbrake lever.
The pressure point must be
clearly perceptible.
Press the footbrake lever.
The pressure point must be
clearly perceptible.
8101zMaintenance
Page 104 of 168
Brake padsChecking front brake pad
thickness
Brake pads worn past
the minimum permissible
brake-pad thickness can cause
a reduction in braking efficiency
and under certain circumstances
they can cause damage to the
brake system.
In order to ensure the dependab-
ility of the brake system, do not
permit the brake pads to wear
past the minimum permissible
brake-pad thickness.
Make sure the ground is level
and firm and place the motor-
cycle on its stand. Visually inspect the left and
right brake pads to ascertain
their thickness.
Brake-pad wear limit,
front
min 1 mm (Friction pad only,
without backing plate)
The wear indicators
(grooves) must be clearly
visible.
If the wear indicating mark is no
longer clearly visible: Have the brake pads replaced
by a specialist workshop,
preferably an authorised BMW
Motorrad dealer.
8102zMaintenance
Page 105 of 168

Checking rear brake pad
thickness
Brake pads worn past
the minimum permissible
brake-pad thickness can cause
a reduction in braking efficiency
and under certain circumstances
they can cause damage to the
brake system.
In order to ensure the dependab-
ility of the brake system, do not
permit the brake pads to wear
past the minimum permissible
brake-pad thickness.
Make sure the ground is level
and firm and place the motor-
cycle on its stand. Visually inspect the brake pads
from the right to ascertain their
thickness.
Brake-pad wear limit, rear
min 1 mm (Friction pad only,
without backing plate)
Make sure that the brake
disc is not visible through
the bore in the inboard brake
block.
If the brake disc is visible: Have the brake pads replaced
by a specialist workshop, preferably an authorised BMW
Motorrad dealer.
Brake fluidChecking brake-fluid
level, front brakes
A low fluid level in the
brake reservoir can allow air
to penetrate the brake system.
This significantly reduces braking
efficiency.
Check the brake-fluid level at
regular intervals.
Make sure the ground is level
and firm and hold the motor-
cycle upright.
with OA Centre stand:
Make sure the ground is level
and firm and place the motor-
cycle on its centre stand.
Move the handlebars to the
straight-ahead position.
8103zMaintenance
Page 106 of 168
Check the brake fluid level in
front reservoir1.
The brake fluid level in the
brake fluid reservoir drops
as the brake pads wear. Brake fluid level, front
DOT4 brake fluid
Do not permit the brake fluid
level to drop below the MIN
mark. (Brake-fluid reservoir
horizontal)
If the brake fluid level drops be-
low the permitted level: Have the defect rectified as
quickly as possible by a spe-
cialist workshop, preferably
an authorised BMW Motorrad
dealer.
Checking brake-fluid
level, rear brakes
A low fluid level in the
brake reservoir can allow air
to penetrate the brake system.
This significantly reduces braking
efficiency.
Check the brake-fluid level at
regular intervals.
Make sure the ground is level
and firm and hold the motor-
cycle upright.
with OA Centre stand:
Make sure the ground is level
and firm and place the motor-
cycle on its centre stand.
8104zMaintenance
Page 107 of 168
Check the brake fluid level in
brake fluid reservoir1.
The brake fluid level in the
brake fluid reservoir drops
as the brake pads wear. Brake fluid level, rear
DOT4 brake fluid
Do not permit the brake fluid
level to drop below the MIN
mark. (Brake-fluid reservoir
horizontal)
If the brake fluid level drops be-
low the permitted level: Have the defect rectified as
quickly as possible by a spe-
cialist workshop, preferably
an authorised BMW Motorrad
dealer.
ClutchChecking clutch operationPull 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 clutch fluid levelMake sure the ground is level
and firm and hold the motor-
cycle upright.
with OA Centre stand:
Make sure the ground is level
and firm and place the motor-
cycle on its centre stand.
Move the handlebars to the
straight-ahead position.
8105zMaintenance
Page 108 of 168
Check the clutch fluid level in
clutch fluid reservoir1.
Wear of the clutch causes
the fluid level in the clutch
fluid reservoir to rise. Clutch fluid level
Do not permit the clutch flu-
id level to drop.
If the fluid level drops: Unsuitable hydraulic fluids
could cause damage to the
clutch system.
Do not attempt to top up the
system with fluids of any kind.
Have the defect rectified as
quickly as possible by a spe-
cialist workshop, preferably an authorised BMW Motorrad
dealer.
The clutch system is filled
with a special hydraulic
fluid that does not have to be
changed.
TyresMeasuring tread depth of
tyres
Your motorcycle's handling
and grip can be impaired
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 motor-
cycle on its stand.
8106zMaintenance
Page 109 of 168

Measure the tyre tread depth
in the main tread grooves with
wear marks.Tyres have wear indicators
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 locations of the marks are
indicated on the edge of the tyre,
e.g. by the letters TI, TWI or by
an arrow.
If the tyre tread is worn to minim-
um:
Replace tyre or tyres, as applic-
able.RimsVisual inspectionMake sure the ground is level
and firm and place the motor-
cycle 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.
WheelsRecommended tyresFor each size of tyre BMW Mo-
torrad tests and classifies as
roadworthy certain makes. BMW
Motorrad cannot assess the suit-
ability or provide any guarantee
of road safety for other tyres.
BMW Motorrad recommends
using only tyres tested by BMW
Motorrad.
You can obtain detailed informa-
tion from your authorised BMW
Motorrad dealer or on the Inter-
net at www.bmw-motorrad.com.
RDC label
OE
Incorrect tyre-removal pro-
cedures can result in dam-
age to the RDC sensors.
Be sure to notify the authorised
BMW Motorrad dealer or spe-
cialist workshop that the wheel is
fitted with an RDC sensor.
If the motorcycle is equipped
with RDC, each wheel rim bears
an adhesive label indicating the
position of the RDC sensor.
When changing the tyre, take
care not to damage the RDC
sensor. Be sure to draw the
attention of the authorised BMW
8107zMaintenance