Suzuki GSF650 Service Manual

5B-18 Manual Transmission:
Gearshift Linkage Inspection
B817H25206015
Refer to “Gearshift Shaft / Gearshift Cam Plate Removal
and Installation (Page 5B-15)”.
Gearshift Shaft
Check the gearshift shaft for bend or wear.
Check the return spring for damage or fatigue.
If any defects are found, replace the defective part(-s).
Gearshift Shaft Oil Seal
Inspect the gearshift shaft oil seal lip for damage or
wear. If any defect is found, replace the oil seal with a
new one.
Gearshift Shaft Bearing
Inspect the gearshift shaft bearing for abnormal noise
and smooth rotation. Replace the bearing if there is
anything unusual.
Gearshift Shaft Oil Seal / Bearing Removal and
Installation
B817H25206016
Removal
1) Remove the gearshift shaft. Refer to “Gearshift Shaft
/ Gearshift Cam Plate Removal and Installation
(Page 5B-15)”.
2) Remove the gearshift shaft oil seal (1).
3) Remove the bearings (2), (3) with the special tools.
Special tool
(A): 09921–20210 (Bearing remover)
(B): 09930–30104 (Rotor remover sliding
shaft)
Installation
Install the oil seal and bearing in the reverse order of
removal. Pay attention to the following points:
CAUTION
!
The removed oil seal and bearings must be
replaced with new ones.
I718H1520061-01
I718H1520062-01
I718H1520063-01
1
I718H1520064-01
(B)
(B)
(A)
(A)
2
3
I718H1520065-01

Suzuki GSF650 Specifications

General

Displacement	656 cc
Bore x Stroke	65.5 mm x 48.7 mm
Compression Ratio	11.5:1
Fuel System	Fuel injection
Ignition	Electronic ignition (transistorized)
Starter	Electric
Transmission	6-speed, constant mesh
Final Drive	Chain
Front Suspension	Telescopic, coil spring, oil damped
Rear Suspension	Link type, coil spring, oil damped
Front Tire	120/70ZR17M/C (58W), tubeless
Rear Tire	160/60ZR17M/C (69W), tubeless
Overall Length	2, 130 mm
Rear Brakes	Disc brake
Fuel Tank Capacity	19.0 L
Wheelbase	1, 470 mm
Seat Height	790 mm
Ground Clearance	135 mm
Engine Type	4-stroke, liquid-cooled, DOHC, 4-cylinder