Suzuki GZ250 Marauder, Service Manual

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PERIODIC MAINTENANCE 2-8
• Start the engine, turn the throttle stop screw and set
the engine idle speed as follows.
Engine idle speed:
1 300 ± 50 r/min .... For E-03, -28, -33
1 300 ±100 r/min ..... For the others
09900-26006: Tachometer
THROTTLE CABLE PLAY
Inspect initially at 1 000 km (600 miles, 3 months)
and every 5 000 km (3 000 miles, 15 months) there-
after.
Adjust the throttle cable play
steps.
First step:
• Loosen the lock nut of the throttle returning cable
and turn in the adjuster fully into the threads.
Second step:
• Loosen the lock nut
of the throttle pulling cable
• Turn the adjuster in or out until the throttle cable play
should be 2.0-4.0 mm (0.08-0.16 in) at the throttle
grip.
• Tighten the lock nut while holding the adjuster
Third step:
• While holding the throttle grip at the fully closed position,
slowly turn out the adjuster of the throttle returning
cable to feel resistance.
• Tighten the lock nut
while holding the adjuster
Throttle cable play : 2.0-4.0 mm (0.08-0.16 in)
WARNING
After the adjustment is completed, check that
handlebar movement does not raise the engine
idle speed and that the throttle grip returns
smoothly and automatically.
NOTE:
Major adjustment can be made by the carburetor side ad-
juster.
with the following three
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