Suzuki GSF650 Service Manual

Brake Control System and Diagnosis: 4A-12
Front Brake Master Cylinder Parts Inspection
B817H24106013
Refer to “Front Brake Master Cylinder / Brake Lever
Disassembly and Assembly (Page 4A-10)”.
Master Cylinder
Inspect the master cylinder bore for any scratches or
other damage.
Piston
Inspect the piston surface for any scratches or other
damage.
Rubber Parts
Inspect the primary cup, secondary cup and dust boot
for wear or damage.
Rear Brake Master Cylinder Components
B817H24106014
I649G1410027-02
I649G1410028-02
1
3
(a)
2,
4
6
(a)
(b)
5
FWD
FWD
I649G1410029-06
1. Reservoir tank 4. Master cylinder : 23 N⋅m (2.3 kgf-m, 16.5 lb-ft) : Apply brake fluid.
2. Brake hose union bolt 5. Piston/Cup set : 18 N⋅m (1.8 kgf-m, 13.0 lb-ft) : Do not reuse.
3. Brake hose connector 6. Push rod : Apply silicone grease.

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