Triumph Thunderbird Commander User Manual

84
Maintenance and Adjustment
Radiator and Hoses
Check the radiator hoses for cracks or
deterioration, and hose clips for tightness in
accordance with scheduled maintenance
requirements. Have your authorized Triumph
dealer replace any defective items.
1. Radiator grille
2. Radiator fins
Check the radiator grille and fins for
obstructions by insects, leaves or mud. Clean
off any obstructions with a stream of
low-pressure water.
cihr
2
1
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.

Triumph Thunderbird Commander Specifications

General

Displacement	1699 cc
Bore x Stroke	107.1 mm x 94.3 mm
Compression Ratio	9.7:1
Max Torque	151 Nm @ 3550 rpm
Clutch	Wet, multi-plate
Gearbox	6-speed
Rear Brakes	Single 310mm disc, 2-piston caliper
Seat Height	700 mm
Fuel Tank Capacity	22 litres
Engine Type	Liquid-cooled, DOHC, parallel-twin
Fuel System	Electronic fuel injection
Exhaust	Chrome 2-into-1-into-2 system
Final Drive	Belt
Front Suspension	Telescopic forks
Rear Suspension	Twin shocks, adjustable preload
Front Brakes	Twin 310mm discs, 4-piston calipers
Weight	308 kg
Power	93 bhp