5. FUEL SYSTEM ATV 50
Connect the auto bystarter yellow wire to the
battery positive (+) terminal and green/ black
wire to the battery negative (-) terminal and
wait 5 minutes.
Connect a hose to the fuel enriching circuit
and blow the hose with mouth.
If air can be blown into the hose, the auto
bystarter is faulty and replace it with a new
one.
Auto Bystarter
AUTO BYSTARTER REMOVAL
Remove the auto bystarter cover.
Remove the two auto bystarter set plate
screws to remove the auto bystarter.
Screws Set Plate
O-ring
Check the auto bystarter valve and needle for
wear or damage.
Check the O-ring for wear or damage.
Bystarter Valve Bystarter Needle
5-7
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