Suzuki GSF1250 Service Manual

2C-10 Rear Suspension:
Swingarm
Inspect the swingarm for damage. If any defect is found,
replace the swingarm with a new one.
Cushion Rod
Inspect the cushion rods for damage and bend. If any
defects are found, replace the cushion rods with new
ones.
Swingarm Pivot Shaft
Measure the swingarm pivot shaft runout using the dial
gauge. If the runout exceeds the service limit, replace
the pivot shaft.
Special tool
(A): 09900–20607 (Dial gauge (1/100 mm, 10
mm))
(B): 09900–20701 (Magnetic stand)
(C): 09900–21304 (V-block (100 mm))
Swingarm pivot shaft runout
Service limit: 0.3 mm (0.01 in)
Swingarm Bearing Removal and Installation
B718H12306013
Removal
1) Remove the rear wheel assembly. Refer to “Rear
Wheel Assembly Removal and Installation in Section
2D (Page 2D-16)”.
2) Remove the swingarm. Refer to “Swingarm /
Cushion Rod Removal and Installation (Page 2C-7)”.
3) Draw out the swingarm pivot bearings (1) using the
special tool.
Special tool
(A): 09921–20240 (Bearing remover set)
4) Remove the center spacer (2).
5) Remove the swingarm cushion rod bearings (3)
using the special tools.
Special tool
(B): 09923–73210 (Bearing remover)
(C): 09930–30104 (Rotor remover slide
shaft)
I718H1230031-01
I718H1230032-01
(A)
(B)
(C)
I649G1230034-03
(A)
1
I718H1230033-01
2
I718H1230034-01
3
(B)
(C)
I718H1230035-04

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