2004 BMW MOTORRAD R 850 R brake fluid

1
General information and controls
5
9Storage compartment for
toolkit
10 Fuse box
11 Air filter ( b Maintenance
Instructions, Chapter 2)
12 Fuel filler cap (
b 24)
( ) Figure in brackets
bpage number with explanation
*Only R1150R
13 Brake fluid reservoir for front
brake (
b 31, 35)
14 Type plate/vehicle identifi-
cation number
15 Primary spark plug, right
16 Secondary spark plug*, right
17 Brake fluid reservoir for rear
brake (
b 32, 36)
18 Helmet/seat lock (
b 14)
General view, right side
910
17
1312
1814
11
1615
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2
21
2
Safety check
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
– Condition of wheels and
tyres, tread depth and tyre
pressures
– Load, gross weight – Check at regular intervals as
described in the following
sections
(each time you stop for refuel-
ling):
– Engine oil level
(every second or third time
you stop for refuelling):
– Brake pads
If you encounter any problems
or difficulties, it is always best to
contact your authorised BMW
Motorrad dealer.
He will provide the necessary
advice and assistance.
Checklist
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22
30
Safety check
Brake system - without BMW Integral ABS
Checking brake fluid levelGradual wear of the brake pads
causes the brake fluid level in
the reservoir to drop.
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
(see the Maintenance Instruc-
tions
b Chapter 1) by a spe-
cialist workshop, preferably
an authorised BMW
motorcycle dealer.
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2
31
2
Safety check
Checking front brake fluid
level
d Warning:
Never permit the brake fluid
level to drop below the mini-
mum level (MIN mark)
 Place motorcycle on centre
stand
– Make sure the ground is level and firm  Turn the handlebars fully to
the left
 Check brake fluid level in sight glass
MIN Minimum level
(top of marking ring)
L Note:
Gradual wear of the brake pads
causes the brake fluid level in
the reservoir to drop.
MIN
Brake system - without BMW Integral ABS
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22
32
Safety check
MAX
MIN
Brake system - without BMW Integral ABS
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 motorcycle on centre stand
– Make sure the ground is level and firm  Check the brake fluid level
MAX Maximum level
MIN Minimum level
L Note:
Gradual wear of the brake pads
causes the brake fluid level in
the reservoir to drop.
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2
33
2
Safety check
Brake system - with BMW Integral ABSOE
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:
Have the brake system
checked immediately by a
specialist workshop, prefera-
bly an authorised BMW mo-
torcycle dealer, if the brake
fluid level in the reservoir of
the brake system drops below
the MIN mark (b 35, 36).

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
(see the Maintenance Instruc-
tions
b Chapter 1) by
a specialist workshop,
preferably an authorised
BMW motorcycle dealer.
10r2802g3.fm Seite 33 Donnerstag, 3. Juni 2004 11:29 11

2
35
2
Safety check
MIN
Brake system - with BMW Integral ABSOE
Checking front brake fluid
level
d Warning:
Never permit the brake fluid
level to drop below the mini-
mum level (MIN mark)
 Place motorcycle on centre
stand
– Make sure the ground is level and firm

Optional extra
 Turn the handlebars fully to the left
 Check bake fluid level in
sight glass
MIN Minimum level
(top of marking ring)
L Note:
The brake fluid level in the
brake fluid reservoir remains
constant despite wear of the
brake pads.
10r2802g3.fm Seite 35 Donnerstag, 3. Juni 2004 11:29 11

22
36
Safety check
MIN
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

Optional extra
 Place motorcycle on centre stand
– Make sure the ground is level and firm
 Check the brake fluid level
MIN Minimum level
L Note:
The brake fluid level in the
brake fluid reservoir remains
constant despite wear of the
brake pads.
Brake system - with BMW Integral ABSOE
10r2802g3.fm Seite 36 Donnerstag, 3. Juni 2004 11:29 11