Triumph Thunderbird Commander User Manual

82
Maintenance and Adjustment
Note:
• HD4X Hybrid OAT coolant, as
supplied by Triumph, is pre-mixed
and does not need to be diluted
prior to filling or topping off the
cooling system.
Coolant Level Inspection
1. Final drive belt cover
2. Expansion tank
3. MAX mark
4. MIN mark
Position the motorcycle on level ground and
in an upright position.
The coolant level within the expansion tank
can be inspected without removing any
covers. The expansion tank can be viewed
from the right hand side of the motorcycle,
through a window in the rear of the final
drive belt cover.
Check the coolant level in the expansion
tank. The coolant level must be between the
MAX (upper line) and MIN (lower line)
marks. If the coolant is below the minimum
level, the coolant level must be adjusted.
Warning
HD4X Hybrid OAT coolant contains
corrosion inhibitors and anti-freeze suitable
for aluminum engines and radiators.
Always use the coolant in accordance with
the instructions of the manufacturer.
Coolant that contains anti-freeze and
corrosion inhibitors contains toxic
chemicals that are harmful to the human
body. Never swallow anti-freeze or any of
the motorcycle coolant.
3
4
2
1

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