Suzuki GSF650S User Manual

CHASSIS 5-9
• Remove the brake discs.
WHEEL
Make sure that the wheel runout (axial and radial) checked as
shown do not exceed the service limit. An excessive runout is
usually due to worn or loosened wheel bearings and can be
reduced by replacing the bearings. If bearing replacement fails
to reduce the runout, replace the wheel.
& Wheel rim runout (axial and radial)
Service Limit: 2.0 mm
FRONT AXLE
Measure the front axle runout using the dial gauge.
Replace the front axle if the runout exceeds the service limit.
% 09900-20606: Dial gauge (1/100 mm)
09900-20701: Magnetic stand
09900-21304: V-block set (100 mm)
& Wheel axle runout
Service Limit: 0.25 mm
WHEEL BEARINGS
Inspect the play of the wheel bearings by finger while they are in
the wheel. Rotate the inner race by finger to inspect for abnor-
mal noise and smooth rotation.
Replace the bearing in the following procedure if there is any-
thing unusual.
• Remove the bearing using the special tool.
% 09921-20240: Bearing remover set
$
* The removed bearing should be replaced with a new
one.
* Make sure not to damage the brake discs when
removing the bearing.

Suzuki GSF650S Specifications

General

Engine Type	4-stroke, 4-cylinder, liquid-cooled, DOHC
Bore x Stroke	65.5 mm x 48.7 mm
Compression Ratio	11.5:1
Fuel System	Fuel injection
Ignition	Electronic ignition (transistorized)
Transmission	6-speed constant mesh
Final Drive	Chain
Front Suspension	Telescopic, coil spring, oil damped
Rear Suspension	Link type, coil spring, oil damped
Displacement	656 cm³
Front Brakes	Disc
Rear Brakes	Disc
Front Tire	120/70ZR17
Rear Tire	160/60ZR17
Fuel Tank Capacity	19 liters
Seat Height	790 mm