Suzuki GSF650 Service Manual

Table of Contents 2- i
2
Section 2
CONTENTS
Suspension
Precautions .................................................2-1
Precautions............................................................. 2-1
Precautions for Suspension .................................. 2-1
Suspension General Diagnosis.............. 2A-1
Diagnostic Information and Procedures............2A-1
Suspension and Wheel Symptom Diagnosis ...... 2A-1
Front Suspension .................................... 2B-1
Repair Instructions ..............................................2B-1
Front Fork Components ...................................... 2B-1
Front Fork Removal and Installation ................... 2B-2
Front Fork Disassembly and Assembly............... 2B-3
Front Fork Inspection .......................................... 2B-9
Front Fork Parts Inspection................................. 2B-9
Specifications.....................................................2B-10
Service Data ..................................................... 2B-10
Tightening Torque Specifications...................... 2B-10
Special Tools and Equipment ...........................2B-10
Recommended Service Material .......................2B-10
Special Tool ......................................................2B-11
Rear Suspension ..................................... 2C-1
Repair Instructions ..............................................2C-1
Rear Suspension Components ...........................2C-1
Rear Suspension Assembly Construction...........2C-2
Rear Shock Absorber Removal and
Installation.........................................................2C-3
Rear Suspension Inspection ...............................2C-4
Rear Shock Absorber Inspection ........................2C-4
Rear Suspension Adjustment .............................2C-4
Rear Shock Absorber Disposal...........................2C-5
Cushion Lever Removal and Installation.............2C-6
Cushion Lever Inspection ...................................2C-7
Cushion Lever Bearing Removal and
Installation.........................................................2C-7
Swingarm / Cushion Rod Removal and
Installation.........................................................2C-8
Swingarm Related Parts Inspection ..................2C-10
Swingarm Bearing Removal and Installation ....2C-11
Specifications.....................................................2C-13
Service Data .....................................................2C-13
Tightening Torque Specifications......................2C-13
Special Tools and Equipment ...........................2C-13
Recommended Service Material .......................2C-13
Special Tool ......................................................2C-14
Wheels and Tires ..................................... 2D-1
Precautions...........................................................2D-1
Precautions for Wheel and Tire...........................2D-1
Repair Instructions ..............................................2D-2
Front Wheel Components (GSF650/S/U/
SUK7)................................................................2D-2
Front Wheel Assembly Construction
(GSF650/S/U/SUK7) .........................................2D-3
Front Wheel Assembly Removal and
Installation (GSF650/S/U/SUK7).......................2D-4
Front Wheel Related Parts Inspection ................2D-6
Front Wheel Dust Seal / Bearing Removal
and Installation ..................................................2D-7
Rear Wheel Components (GSF650/S/U/
SUK7)................................................................2D-9
Rear Wheel Assembly Construction
(GSF650/S/U/SUK7) .......................................2D-10
Rear Wheel Assembly Removal and
Installation (GSF650/S/U/SUK7).....................2D-11
Rear Wheel Related Parts Inspection ...............2D-12
Rear Wheel Dust Seal / Bearing Removal and
Installation .......................................................2D-13
Tire Removal and Installation............................2D-15
Wheel / Tire / Air Valve Inspection and
Cleaning ..........................................................2D-16
Air Valve Removal and Installation ...................2D-17
Wheel Balance Check and Adjustment.............2D-17
Front Wheel Components (GSF650A/UA/SA/
ASUK7) ...........................................................2D-18
Front Wheel Assembly Construction
(GSF650A/UA/SA/ASUK7) .............................2D-19
Front Wheel Assembly Removal and
Installation (GSF650A/UA/SA/ASUK7) ...........2D-20
Rear Wheel Components (GSF650A/UA/SA/
ASUK7) ...........................................................2D-23
Rear Wheel Assembly Construction
(GSF650A/UA/SA/ASUK7) .............................2D-24
Rear Wheel Assembly Removal and
Installation (GSF650A/UA/SA/ASUK7) ...........2D-24
Specifications.....................................................2D-26
Service Data......................................................2D-26
Tightening Torque Specifications......................2D-26

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