Suzuki VZR1800 2008 User Manual

PERIODIC MAINTENANCE 2-19
FINAL GEAR OIL
• Keep the motorcycle upright.
• Place an oil pan under the final gear case.
• Remove the filler cap 1 and drain plug 2 to drain oil.
• Tighten the drain plug 2 to the specified torque. Pour the
specified oil (SAE 90 hypoid gear oil with GL-5 under API
classification) through the filler hole until the oil level reaches
the filler hole.
• Refit the filler cap 1.
# Final gear oil drain plug: 23 N·m (2.3 kgf-m, 16.5 Ib-ft)
% Final gear oil: 200 – 220 ml
(6.8/7.0 – 7.4/7.7 US/Imp oz)
THROTTLE CABLE PLAY
Adjust the throttle cable play A as follows.
• Loosen the lock nut 2 of the throttle pulling cable 1.
• Turn the adjuster 3 in or out until the throttle cable play (at
the throttle grip) A is between 2.0 – 4.0 mm (0.08 – 0.16 in).
• Tighten the lock nut 2 while holding the adjuster 3.
% Throttle cable play A: 2.0 – 4.0 mm (0.08 – 0.16 in)
'
PAIR (AIR SUPPLY) SYSTEM
Inspect the PAIR (air supply) system periodically. ($12-6)
Replace initially at 1 000 km (600 miles, 2 months) and
inspect every 12 000 km (7 500 miles, 24 months)
thereafter.
Inspect initially at 1 000 km (600 miles, 2 months) and
every 6 000 km (4 000 miles, 12 months) thereafter.
After the adjustment is completed, check that handle-
bar movement does not raise the engine idle speed
and that the throttle grip returns smoothly and auto-
matically.
Inspect every 12 000 km (7 500 miles, 24 months).

Suzuki VZR1800 2008 Specifications

General

Displacement	1783 cc
Bore x Stroke	112.0 mm x 90.5 mm
Compression Ratio	10.5:1
Fuel System	Fuel injection
Ignition	Electronic ignition (transistorized)
Transmission	5-speed constant mesh
Final Drive	Shaft drive
Front Suspension	Inverted telescopic, coil spring, oil damped
Rear Suspension	Link type, coil spring, oil damped
Front Brakes	Dual hydraulic disc
Rear Brakes	Single hydraulic disc
Engine Type	4-stroke, liquid-cooled, DOHC, V-twin
Front Tire	130/70R18M/C 63H
Overall Length	2485mm (97.8 inches)
Overall Height	1185 mm
Ground Clearance	140 mm (5.5 in)
Seat Height	705 mm
Curb Weight	347 kg