Suzuki 2005 GSF1200 User Manual

1G-22 Fuel System:
13) Remove the float chamber (18).
14) Remove the carburetor heater (19). (For E-02, 19)
15) Remove the O-ring (20).
16) Remove the float pin (21) and then remove the float
(22) and needle valve (23).
17) Remove the following parts.
• Main jet (24)
• Needle jet (25)
• Pilot jet (26)
• Pilot screw (27) (with tampering plug type)
• Starter (enricher) jet (28)
• Valve seat (29)
NOTE
Before removing the pilot screw (27), its
setting must be determined.
Slowly turn the pilot screw clockwise and
count the number of turns until it is lightly
seated. Make a note of how many turns were
made.
When reassembling the pilot screw, you will
want to set it to its original position.
Pilot Screw Removal (For with Tampering Plug Type)
Because harsh cleaning solvents can damage the O-ring
seals in the pilot system, the pilot system components
should be removed before cleaning.
1) Use a 1/8 size drill bit (1) with a drill-stop “A” to
remove the pilot screw plug (2).
2) Set the drill-stop “A” 6 mm from the end of the bit to
prevent drilling into the pilot screw (3).
18
19
I649G1170044-02
20
I649G1170045-02
21
22
23
I649G1170047-02
24
26
28
27
29
25
I649G1170048-03

Suzuki 2005 GSF1200 Specifications

General

Displacement	1157 cc
Bore x Stroke	79.0 mm x 59.0 mm
Compression Ratio	9.5:1
Ignition	Electronic ignition (transistorized)
Lubrication	Wet sump
Transmission	6-speed constant mesh
Final Drive	Chain
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
Seat Height	790 mm (31.1 in)
Ground Clearance	135 mm (5.3 in)
Engine Type	4-stroke, 4-cylinder, DOHC
Front Tire	120/70 ZR17
Rear Tire	180/55 ZR17
Fuel Tank Capacity	20.0 L (5.3 US gal)
Overall Length	2, 140 mm (84.3 in)
Overall Width	790 mm (31.1 inches)