Suzuki GSF650 Service Manual

Manual Transmission: 5B-9
Countershaft Gear / Driveshaft Gear
Disassembly and Assembly
B817H25206005
Refer to “Transmission Removal (Page 5B-2)” and
“Transmission Installation (Page 5B-5)”.
Disassembly
CAUTION
!
Identify the position of each removed part.
Organize the parts in their respective groups
(i.e., drive or driven) so that they can be
reinstalled in their original positions.
Disassemble the countershaft and driveshaft as shown
in the transmission construction. Refer to “Transmission
Construction (Page 5B-8)”.
Pay attention to the following points:
Countershaft
• Remove the 6th drive gear snap ring (1) from its
groove and slide it towards the 3rd/4th drive gears (2).
• Slide the 6th (3) and 2nd (4) drive gears toward the
3rd/4th drive gears (2), then remove the 2nd drive
gear circlip (5).
• Remove the countershaft bearing (6) along with the
housing (7), using the hydraulic press.
• Remove the countershaft bearing (8) from the housing
(9), using the special tool.
Special tool
(A): 09913–70210 (Bearing installer set)
Driveshaft
• Remove the driveshaft bearing (1) along with the
spacer (2), using the hydraulic press.
1
2 3
5
4
I717H1520012-01
6
7
I717H1520013-01
(A)
8
9
I718H1520032-02
1
2
I717H1520014-01

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