Suzuki GSF650S User Manual

3-48 ENGINE
DISASSEMBLY
Countershaft assembly
• Remove the cap

1, left end bearing

2 and oil seal

3.
• Remove the 6th (top) drive gear circlip

4 from its groove and
slide it towards the 3rd/4th drive gears

5.
) 09900-06107: Snap ring pliers
• Slide the 6th (top) and 2nd drive gears toward the 3rd/4th
drive gears, then remove the 2nd drive gear circlip

6.
• Remove the 2nd, 6th (top), washer, circlip and 3rd/4th drive
gears.
• Remove the circlip, 5th drive gear bushing

7 and the 5th
drive gear

8.
Driveshaft assembly
• Remove the right end bearing

1, washer and 1st (low) driven
gear

2.

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