2002 BMW MOTORRAD R 1150 R warning

33
64
Starting – Riding – Parking
Brake system - general
We t b ra ke sAfter the motorcycle has been
washed, ridden through water
or ridden in the rain, the brake
discs and pads may be wet (or
iced-over in winter), and may
not take effect immediately.
d Warning:
The brakes have to dry before
they start to bite.
Salt on brakesThe full breaking effect can be
delayed if the motorcycle is rid-
den on salt-covered roads and
the brakes are not applied for
some time.
d Warning:
The layer of salt on the brake
discs and pads must first be
worn away.
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3
65
3
Starting – Riding – Parking
Brake system - general
Oil and grease on brakes
d Warning:
Brake discs and pads must be
free from oil or grease.
Dirt or mud on brakesWhen riding on loose surfaces
or muddy roads, the brakes
may fail to take effect immedi-
ately because of dirt or mois-
ture on the discs or brake pads.
d Warning:
The brakes must first be
applied until the discs and
pads are clean.
Dirt on the brakes increases
the rate of pad wear.
d Warning:
If the brake lever can be moved
right to the limit of its travel, this
indicates a mechanical or hy-
draulic fault. The brake system is
defective.
Immediately consult a specialist
workshop, preferably an autho-
rised BMW motorcycle dealer.
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3
69
3
Starting – Riding – Parking
Brake system - with BMW Integral ABSOE
RESIDUAL BRAKING
FUNCTION
If the BMW Integral ABS* develops
a fault, a RESIDUAL BRAKING
FUNCTION only is available in the
brake circuits in question.
The RESIDUAL BRAKING
FUNCTION is the braking efficiency without the hydraulic servo assist-
ance of the BMW Integral ABS*.
Under these circumstances, there-
fore, you must apply
CONSIDERABLY higher pressure to the brake levers in question in
order to apply the brakes, and lever
travel is longer.
When the RESIDUAL BRAKING
FUNCTION is active, the ABS func-
tion is unavailable in the brake sys-
tem in question.
When the RESIDUAL BRAKING
FUNCTION is active, the integral
braking function is partially or
entirely unavailable.
d Warning:
When the RESIDUAL BRAKING
FUNCTION is active, maintain a
defensive riding style and pro-
ceed immediately to the nearest
specialist workshop, preferably
an authorised BMW motorcycle
dealer.
L Note:
When the RESIDUAL BRAKING
FUNCTION is active , it is advisable
to set adjuster A (
b 25) on the front-
brake lever to position 4.
The RESIDUAL BRAKING
FUNCTION is active under the fol- lowing circumstances:
– Ignition off
– Before and during self-diagnosis
(
b 70)
– Fault in the BMW Integral ABS* (
b 73)
L Note:
When the RESIDUAL BRAKING
FUNCTION is active for both brake
circuits, the noise of the pump is no
longer audible when you operate
the brake levers.
OE Optional extra
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33
70
Starting – Riding – Parking
Self-diagnosis with
pull-away test
The BMW Integral ABS per-
forms self-diagnosis and a pull-
away test to ensure its operabil-
ity.
Self-diagnosis is performed
automatically when you switch
on the ignition.
d Warning:
Self-diagnosis is not per-
formed unless both brake le-
vers are in their fully released
positions.
Only the RESIDUAL BRAKING
FUNCTION is available until
self-diagnosis is completed
(b 69). • Release the brake levers, if
necessary
• Switch on the ignition
Initially:
– ABS warning light 2:
flashes at 4 Hz (
b 56)
– General warning light 1:
ON
bSelf-diagnosis is in
progress
Then:
– ABS warning light 2:
flashes at 1 Hz
– General warning light 1:
OFF
bSelf-diagnosis successfully
completed
OE Optional extra
21
Brake system - with BMW Integral ABS
OE
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3
71
3
Starting – Riding – Parking
•Start the engine.
• Move off
– ABS warning light2:
OFF (as of approx. 5 km/h
(3 mph) road speed)
bPull-away test successfully
completed
bBMW Integral ABS
is available
L Note:
Starting on gradients:
Always switch on the ignition
with gear engaged, clutch lever
released and both brake levers
released.
Self-diagnosis cannot be per-
formed if you do not follow this
procedure.
When self-diagnosis com-
pletes, apply the brakes, disen-
gage the clutch, and start the
engine.
L Note:
Flashing at 1 Hz = 1 flash per
second (slow flashing)
Flashing at 4 Hz = 4 flashes per
second (fast flashing)
OE Optional extra
21
Brake system - with BMW Integral ABS
OE
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33
72
Starting – Riding – Parkingd Warning:
If the BMW Integral ABS fails
in both brake circuits, a
RESIDUAL BRAKING
FUNCTION only is available
(b 69).
d Warning:
If the RESIDUAL BRAKING
FUNCTION is active (
b 69),
maintain a defensive riding
style and proceed immediate-
ly to a specialist workshop,
preferably an authorised BMW
motorcycle dealer.
d Warning:
If there is a fault in the ABS
system, the reserves of safety
normally afforded by ABS are
not available until the defect
has been put right.
There is a risk of dropping the
machine if the brakes are ap-
plied too hard and the front
wheel locks or the rear wheel
lifts clear of the ground as a
result of a high level of front
tyre adhesion. Do not ride the
motorcycle if you have any
doubts about the safety of the
brake system.
OE Optional extra
Brake system - with BMW Integral ABSOE
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3
73
3
Starting – Riding – Parking
General
warning
lighte ABS warning
light
l/
brake failure Malfunctions
OFF ON Only RESIDUAL BRAKING FUNCTION
available in both circuits (
b 69)
OFF Flashes at 1 Hz ABS not available Pull-away test not completed (
b 70)
OFF Flashes at 4 Hz Only RESIDUAL BRAKING FUNCTION available in both circuits (
b 69)
Self-diagnosis not completed (b 70)
ON OFF Tail light/brake light defective
(Maintenance Instructions, ( b Chapter 2)
ON Flashes at 1 Hz At least one brake circuit without
ABS (
b 70)
ON Flashes at 4 Hz At least one brake circuit in RESIDUAL BRAKING FUNCTION mode (
b 69)
Alternate
flashing at
1Hz Alternate flash-
ing at 1 Hz
Fluid level in BMW Integral ABS too low.
Check the motorcycle as follows:
– Ignition OFF: is brake pressure OK at
the brake levers?
– Are the brakes acting on both wheels?
– Is the brake system leaktight, no signs of brake fluid escaping?
The brake system is defective if the test
outcome is negative.
Alternate
flashing at 4
Hz Alternate flas-
hing at 4 Hz
Fluid level in the BMW Integral ABS is too
low, perform the checks listed above.
Only RESIDUAL BRAKING FUNCTION
available in at least one circuit (
b 69)

d Warning:
Do not ride the motorcycle if you
have any doubts about the
dependability of the brake system.
BMW Integral ABSOE - Fault table
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i
82
Index
AABS - anti-lock brake system, 68
Active brake with ABSchanging brake fluid, 31
Anti-lock braking system notes, 66, 70, 71, 72, 73
BBMW Integral ABSchecking brake fluid level, 31
troubleshooting chart, 73
Brake fluid changing, 28
Brake fluid level checking, 28
checking front, 29, 33
checking rear, 30, 34
Brake pads, checking, 27
Brake servo, 68
Brake system checking, 26
general, 26, 27
with BMW Integral ABS, 32,
33, 34
without BMW Integral ABS, 28,
29, 30
Braking, precautions, 64
CCapacity, 23
Catalytic converter, 49 safety instructions, 49
Centre stand, 52, 53
Checking brake fluid level, 28 Choke
cold start, 10, 59
Choke lever operation, 59
position, 10
Closing the System case, 17
Clutch
fluid level, 35
lever, 24
Cockpit layout, 6
cover, 13, 14
DDipswitch, 10
EEngine oil, 21 Filler, 21
filler, 4
level sight glass, 4
pressure warning light, 60
FFront brake
brake fluid level, 29, 33
brake fluid reservoir, 5
lever, 25
Fuel, 22 filler cap, 5
octane number, 23
refuelling, 22
Fuse box, 5
A - F
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