Suzuki GSF1250 Service Manual

Manual Transmission: 5B-15
Gearshift Construction
B718H15206015
Gearshift Shaft / Gearshift Cam Plate Removal
and Installation
B718H15206011
Removal
1) Remove the engine sprocket outer cover. Refer to
“Engine Sprocket Removal and Installation in
Section 3A (Page 3A-2)”.
2) Disengage the gearshift link arm by removing the
bolt.
NOTE
Mark the gearshift shaft head at which the
gearshift link arm slit set for correct
reinstallation.
3) Remove the clutch components. Refer to “Clutch
Removal in Section 5C (Page 5C-13)”.
4) Remove the snap ring (1) from the gearshift shaft.
Special tool
: 09900–06107 (Snap ring pliers)
5) Remove the gearshift shaft assembly (2) and
washers (3).
6) Remove the following parts from the gearshift shaft
(4).
• Snap ring (5)
• Gearshift return spring (6)
• Gearshift cam drive plate (7)
• Plate return spring (8)
• Washer (9)
• End bolt (10)
Special tool
: 09900–06107 (Snap ring pliers)
1. Gearshift shaft
2. Washer
3. Snap ring
4. Gearshift shaft return spring
5. Gearshift plate return spring
6. Gearshift shaft end bolt
: 10 N⋅m (1.0 kgf-m, 7.0 lb-ft)
: Apply thread lock to thread part.
: Do not reuse.
(a)
1
2
3
5
6
4
I718H1520002-02
I718H1520046-01
1
I718H1520047-01
2
3
3
I718H1520048-02
5
6
7
8
4
9
10
I718H1520049-02

Suzuki GSF1250 Specifications

General

Displacement	1255 cc
Bore x Stroke	79.0 mm x 64.0 mm
Compression Ratio	10.5:1
Fuel System	Fuel injection
Transmission	6-speed, constant mesh
Front Suspension	Telescopic, coil spring, oil damped
Rear Suspension	Link type, coil spring, oil damped
Front Brakes	Dual hydraulic disc
Rear Brakes	Single hydraulic disc
Front Tire	120/70ZR17M/C (58W), tubeless
Rear Tire	180/55ZR17M/C (73W), tubeless
Overall Length	2130 mm
Overall Width	790 mm
Seat Height	805 mm
Wheelbase	1485 mm
Fuel Tank Capacity	19.0 L
Starter	Electric
Final Drive	Chain
Ignition	Electronic ignition (transistorized)
Engine Type	4-stroke, liquid-cooled, DOHC
Ground Clearance	135 mm