Yamaha EF2200iS, Service Manual

Page: 95 / 162

DISASSEMBLING THE CARBURETOR
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CAR
B
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RET
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INSTALLING THE THROTTLE CONTROL MOTOR
1.
Install:
• Throttle control motor “1”
TIP
• Install the shaft “a” of the throttle control motor by align-
ing it with the groove “b” of the throttle shaft.
• After assembling the throttle control motor, make sure
that the throttle valve “c” moves smoothly.
2.
Check:
• Throttle valve return
The valve does not return smoothly

Reassemble
the throttle control motor and recheck the valve
return.
a. Using a finger, slightly push the throttle valve in
direction “a” (play “b” of the shaft must not be
exceeded).
b. Check that the throttle valve returns smoothly in
direction “c” when releasing the finger.
INSTALLING THE CHOKE CABLE
1.
Install:
• Choke knob “1”
• Nut “2”
• Choke cable holder “3”
TIP
Fully press the choke knob and install them.
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a
b
c
Do not turn the shaft “a” of the throttle control motor
by hand. It may cause internal gear damage.
NOTICE
a c
b
Be sure to assemble the throttle control motor and
throttle shaft on the same axis.
NOTICE
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