2003 BMW MOTORRAD R 850 R brake fluid

21
5
General information and controls
9Stowage compartment for
on-board toolkit
10 Fuse box
11 Air filter (
b Maintenance
Instructions, Chapter 2)
12 Fuel filler cap
(
b 24)
( ) Figure in brackets
bpage number for description
13Front brake-fluid reservoir
(
b 31, 35)
14 Type plate/vehicle identifi-
cation number
15 Spark plug, right
16 Rear brake-fluid reservoir
(
b 32, 36)
17 Helmet-holder lock (
b 16)
General view, right side
911101213
14151617
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21
Safety check
2
For this reason, check the
details in the following sections
before you start the journey:
–Fuel level
– Positions of the handlebar-
lever fittings
– Brake fluid level
– Clutch fluid level
– Brakes
– Warning lights and telltale
lights
– Lights
– Shock-absorber setting and
spring preload
– Wheel rim and tyre condition,
tread depth and tyre
pressures
– Load, gross weight –
Check regularly (every time
you stop for fuel), on the basis
of the following section:
– Engine-oil level
(every 2nd/3rd stop for fuel):
– Brake pads
If you encounter any problems
or difficulties, it is always best to
contact your authorised
BMW motorcycle dealer. He will
provide the necessary advice
and assistance.
Checklist
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30
Safety check
2
Brake system - without BMW Integral ABS
Checking brake fluid levelGradual wear of the brake pads
causes the brake fluid level in
the reservoir to sink.
d Warning:
If brake fluid level in the fluid
reservoirs for the front or rear
brakes has dropped below
the MIN mark (
b 31, 32) have
the brake system checked
without delay by a specialist
workshop, preferably an au-
thorised BMW motorcycle
dealer.
Changing brake fluid
d Warning:
Brake fluid is subject to
severe thermal loads and
absorbs moisture from the
atmosphere.
Consequently, the brake fluid
must be changed regularly
(
b Maintenance Instructions,
Chapter 1) by a specialist
workshop, preferably an au-
thorised BMW motorcycle
dealer.
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31
Safety check
2
Checking front brake fluid
level
d Warning:
Never permit the brake fluid
level to drop below the mini-
mum level (MIN mark)
 Place the motorcycle on the
centre stand
–Make sure the ground is
level and firm 
Turn the handlebars all the
way to the left.
 Check the brake fluid level in
the sight glass
MIN minimum level
(top edge of
marking ring)
\f Note:
Gradual wear of the brake pads
causes the brake fluid level in
the reservoir to sink.
Brake system - without BMW Integral ABS
MIN
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32
Safety check
2
Checking rear brake fluid
level
d Warning:
Never permit the brake fluid
level to drop below the MIN
mark on the brake-fluid reser-
voir
 Place the motorcycle on the
centre stand
– Make sure the ground is
level and firm 
Check the brake fluid level
MAX maximum level
MIN minimum level
\f Note:
Gradual wear of the brake pads
causes the brake fluid level in
the reservoir to sink.
Brake system - without BMW Integral ABS
MAX
MIN
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33
Safety check
2
Brake system - with BMW Integral ABS2(
Checking brake fluid level
d Warning:
On a motorcycle equipped
with BMW Integral ABS, the
brake fluid level in the reser-
voir does NOT drop as the
brake pads wear (b 35, 36).
d Warning:
If the brake fluid level in the
reservoir (
b 35, 36) has
dropped below the specified
MIN mark, have the brake
system checked without de-
lay by a specialist workshop,
preferably an authorised
BMW motorcycle dealer.
2(Optional extra
Changing brake fluid
d Warning:
Brake fluid is subject to
severe thermal loads and
absorbs moisture from the
atmosphere.
Consequently, the brake fluid
must be changed regularly
(
b Maintenance Instructions,
Chapter 1) by a specialist
workshop, preferably an au-
thorised BMW motorcycle
dealer.
10Classic1g.book Seite 33 Freitag, 27. Januar 2006 2:01 14

35
Safety check
2
Brake system - with BMW Integral ABS2(
Checking front brake fluid
level
d Warning:
Never permit the brake fluid
level to drop below the mini-
mum level (MIN mark)
 Place the motorcycle on the
centre stand
–Make sure the ground is
level and firm
2(Optional extra
Turn the handlebars all the
way to the left.
 Check the brake fluid level in
the sight glass
MIN minimum level
(top edge of
marking ring)
\f Note:
The brake fluid level in the
brake fluid reservoir remains
constant despite wear of the
brake pads.
MIN
10Classic1g.book Seite 35 Freitag, 27. Januar 2006 2:01 14

36
Safety check
2
Checking rear brake fluid
level
d Warning:
Never permit the brake fluid
level to drop below the MIN
mark on the brake-fluid
reservoir
2(Optional extra
 Place the motorcycle on the
centre stand
–Make sure the ground is
level and firm
 Check the brake fluid level
MIN minimum level
\f Note:
The brake fluid level in the
brake fluid reservoir remains
constant despite wear of the
brake pads.
Brake system - with BMW Integral ABS2(
MIN
10Classic1g.book Seite 36 Freitag, 27. Januar 2006 2:01 14