Suzuki GSX-R750, Service Manual, Page: 34 / 495

PERIODIC MAINTENANCE 2-17
MAJOR ADJUSTMENT
• Lift and support the fuel tank with its prop stay. (
4-51)
• Loosen the lock nuts
1
of the throttle returning cable
2
.
• Turn the returning cable adjuster
3
to obtain proper cable
play.
• Loosen the lock nuts
4
of the throttle pulling cable
5
.
• Turn the pulling cable adjuster
6
in or out until the throttle
cable play
A
should be 2.0 – 4.0 mm (0.08 – 0.16 in) at the
throttle grip.
• Tighten the lock nuts
4
securely while holding the adjuster
6
.
Throttle cable play
A
: 2.0 – 4.0 mm (0.08 – 0.16 in)
• While holding the throttle grip at the fully closed position, slowly
turn the returning cable adjuster
3
to obtain a cable slack
B
of 1.0 mm (0.04 in).
• Tighten the lock nuts
1
securely.
"
After the adjustment is completed, check that handle-
bar movement does not raise the engine idle speed and
that the throttle grip returns smoothly and automati-
cally.
CLUTCH
Inspect Every 6 000 km (4 000 miles, 6 months).
• Remove the left under cowling. ( 6-5)
• Remove the engine coolant reservoir tank.
• Turn in the adjuster
1
all the way into the clutch lever assem-
bly.
• Remove the clutch release cover.
• Loosen the lock nut
2
and turn out the adjusting screw
3
two
or three rotations.
• From that position, slowly turn in the adjusting screw
3
to feel
resistance.
• From this position, turn out the adjusting screw
3
¼ rotations,
and tighten the lock nut
2
.
• Loosen the lock nut
4
, and turn the cable adjuster
5
to ob-
tain 10 – 15 mm (0.4 – 0.6 in) of free play
A
at the clutch lever
end.
• Tighten the lock nuts
4
.
Clutch lever play
A
: 10 – 15 mm (0.4 – 0.6 in)
Clutch release screw: ¼ turns out