2000 BMW MOTORRAD C1 Rider's Manual (in English)

2
31
Safety check
e Important:
To avoid damage to the engine:
– never exceed the maximum
oil level.
– always keep the oil level
above the minimum mark.
 Wait one minute after switch-
ing off and check engine oil
level with the engine at regu-
lar operating temperature.
 Place the BMW C1 on its
stand
– make sure that the ground is
level and firm 
Unscrew and remove
dipstick 1, clean it and push it
back in to check the oil level
(do not screw in)
 Check oil level against lines
marked on dipstick:
MAX Maximum level
MIN Minimum level
The difference is equivalent to
approx. 0.2 litre (0.352 Imp.
pints)
 Add engine oil through filler
neck if necessary
 Reinstall the dipstick
Engine oil
MAX
1
MIN
BMW recommends Castrol
 

2
32
Safety check
Fuel
Refuelling
d Warning:
Fuel is flammable and explo-
sive. Do not smoke. Never
bring a naked flame near the
fuel tank.
Fuel expands when hot (for
instance if the fuel tank is in
the sun). When refuelling, in-
sert the pump nozzle fully into
the tank and release the trig-
ger as soon as the pump
shuts down automatically
(tank filled to capacity) (
b 33)
- fuel could escape if you
overfill the tank.
( ) Figure in bracketsbpage number for
description
e Important:
Note that fuel containing lead
will destroy the catalytic con-
verter.
Do not run the fuel tank dry or
you may damage the engine or
catalytic converter.
 

2
33
Safety check
Place the BMW C1 on its
stand
– make sure that the ground is
level and firm
 Open the seat
 Open fuel filler cap 1
 Refuel
– Always use super (premium)
unleaded fuel to DIN 51607,
or equivalent standard, min.
octane number 95 (RON) or
85 (MON)
– Do not overfill
 Close the fuel filler cap
 Close the seat
Capacity– Usable tank capacity 9.7 litres
(2.135 Imp. gal)
– An orange warning light 2
(
b 11) comes on when there
are approximately 2.5 litres
(4.4 Imp. pints) of fuel left in
the tank
( ) Figure in bracketsbpage number for
description
Fuel
1
MAX
2
 

2
34
Safety check
Brakes
Checking brake pressure
d Warning:
Sudden changes in play or
spongy action of the hand-
brake lever indicate a fault in
the brake system.
Before riding off, therefore,
always check the resistance
of the front and rear brake
levers and test operation of
the brakes.
Do not ride your BMW C1 if
you have any doubts about
the safety of the brake sys-
tem.
Immediately seek the advice
of a specialist workshop,
preferably an authorised
BMW dealer.
Work on the
brake system
d Warning:
To ensure reliability have all
work on the brake systems
carried out by a specialist
workshop, preferably an au-
thorised BMW dealer.
 

2
35
Safety check
Brakes
Changing the 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
(
bsee the Service and Tech-
nical Booklet Chapter 2) by a
specialist workshop, prefera-
bly an authorised
BMW dealer.
( ) Figure in bracketsbpage number for
description
Checking the brake fluid
level
Gradual 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 36-37), have
the brake system checked
without delay by a specialist
workshop, preferably an au-
thorised BMW dealer.
 

2
36
Safety check
Checking the brake fluid
level, rear brake
d Warning:
The brakes can fail if the
brake fluid level drops below
the “MIN ” mark on the brake
fluid reservoir.
 Place the BMW C1 upright
 Turn the handlebar fully to the
left
 Check the brake fluid level in
the sight glass:
do not permit the level to drop
below the MIN mark.d Warning:
See the notes on safety on
page 34-35!
\f Note:
Gradual wear of the brake pads
causes the brake fluid level in
the reservoir to sink.
Brakes
MIN
 

2
37
Safety check
Checking the brake fluid
level, front brake
d Warning:
The brakes can fail if the
brake fluid level drops below
the “MIN” mark on the brake
fluid reservoir.
•Place the BMW C1 upright
 Turn the handlebar fully to the right
 Check the brake fluid level in the sight glass:
do not permit the level to drop
below the MIN mark.d Warning:
See the notes on safety on
page 34-35!
L Note:
Gradual wear of the brake pads
causes the brake fluid level in
the reservoir to sink.
Brakes
MIN
gg ,

2
38
Safety check
Checking brake padsBrake pad wear depends on
your personal style of riding.
To ensure reliable operation of
the brakes: do not allow the
pads to wear past the minimum
specified thickness (
b Service
and Technical Booklet,
Chapter 2)
d Warning:
Have the brake pads replaced
before they wear to the mini-
mum permissible thickness:
have the work performed by a
specialist workshop, prefera-
bly an authorised
BMW dealer.
( ) Figure in bracketsbpage number for
description
Brakes
d
d
gg ,