Triumph Thunderbird Commander, Owner'S Handbook Manual

Page: 92 / 136

92
Maintenance and Adjustment
Fill the reservoir to the upper level line using
DOT 4 fluid from a sealed container, with the
motorcycle supported in an upright position.
Install the float into the reservoir then the
reservoir cover, ensuring that the diaphragm
seal is correctly positioned between the cap
and reservoir body. Tighten the screws to
18 lbf in (2 Nm) .
Brake Light Switches
The brake light is activated independently by
either the front or rear brake. If, with the
ignition in the ON position, the brake light
does not work when the front brake lever is
pulled or the rear brake pedal is pressed,
have your authorized Triumph dealer
investigate and rectify the fault.
Warning
After topping off the brake fluid in the rear
brake fluid reservoir, ensure the float is
installed into the reservoir.
Failure to install the float may result in
aeration of the brake fluid in the reservoir.
Riding with brake fluid in this condition
may reduce brake performance potentially
leading to loss of motorcycle control and
an accident.
Warning
If there has been an appreciable drop in
the level of the fluid in either fluid
reservoir, consult your authorized Triumph
dealer for advice before riding. Riding with
depleted brake fluid levels, or with a brake
fluid leak is dangerous and will cause
reduced brake performance potentially
leading to loss of motorcycle control and
an accident.
Warning
Riding the motorcycle with defective brake
lights is illegal and dangerous.
An accident causing injury to the rider and
other road users may result from use of a
motorcycle with defective brake lights.