Suzuki VZR1800 2008 User Manual

PERIODIC MAINTENANCE 2-13
SPARK PLUG
#2 (FRONT) SPARK PLUG REMOVAL
• Remove the frame side covers. ($9-5)
• Remove the fuel tank. ($6-3)
• Remove the right frame head cover and right radiator cover.
($9-6)
• Disconnect lead wire coupler 1 from ignition coil/plug cap.
"
• Remove the ignition coil/plug cap 2.
"
• Remove the spark plug with a spark plug wrench.
• Remove the right cylinder head cover cap 3.
NOTE:
“!” indicates hook location.
• Remove the spark plug cap 4.
• Remove the spark plug with a spark plug wrench.
Inspect every 6 000 km (4 000 miles, 12 months).
replace every 12 000 km (7 500 miles, 24 months).
Disconnect the lead wire coupler before removing the
ignition coil/plug cap to avoid lead wire coupler dam-
age.
* Do not pry up the ignition coil/plug cap with a screw
driver or a bar to avoid its damage.
* Be careful not to drop the ignition coil/plug cap to
prevent short/open circuit.

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