Throttle Control - Triumph Thunderbird Handbook

Warning
The fan operates automatically when the
engine is running. Always keep hands and
clothing away from the fan as contact with
the rotating fan can cause injury.
Caution
Using high-pressure water sprays, such as
from a car wash facility or household
pressure washer, can damage the radiator
fins, cause leaks and impair the radiator's
efficiency.
Do not obstruct or deflect airflow through
the radiator by installing unauthorized
accessories, either in front of the radiator or
behind the cooling fan. Interference with
the radiator airflow can cause overheating,
potentially resulting in engine damage.
Maintenance and Adjustment

Throttle Control

2
1
1. Throttle grip
2. Correct setting 0.08-0.12 in
(2-3 mm)
Warning
The throttle grip controls the throttle valves
in the throttle bodies. If the throttle cables
are incorrectly adjusted, either too tight or
too loose, the throttle may be difficult to
control and performance will be adversely
affected.
Check the throttle grip free play in
accordance with scheduled maintenance
requirements and make adjustments as
necessary.
Always be alert for changes in the 'feel' of
the throttle and have the throttle system
checked by an authorized Triumph dealer
if any changes are detected. Changes can
be due to wear in the mechanism, which
could lead to a sticking throttle.
An incorrectly adjusted, sticking or stuck
throttle will lead to loss of motorcycle
control and an accident.
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