20 Most Recent
2008 Yamaha V Star 1100 Custom Questions & Answers
Where is turn signal flasher?
It is usually located under the driver's side of the dash, and is wired in-line with the
turn signall ever and hazard switch buttons. Know more details about
r15 v3
Turns over but wont start
is fuel getting to the plugs ? should be wet after several tries to start ! ? if not then clean the carb !
Wont start
Instructions
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1
Remove the seat by unscrewing the bolts found on the four
corners of the seat. Remove the clamps from the top of the air box using
a pair of pliers to access and remove the air filter. The air filter is
removed by unscrewing the wing nut and sliding the filter out of the
box. Loosen the hose clamp that connects the carburetor to the intake
manifold, using a screwdriver.
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2
Loosen the fuel delivery hose clamp with a screwdriver and
pull the carburetor out of the Blaster. Before troubleshooting the
carburetor, it's important to note whether you've made a significant
change in altitude or a change in your exhaust/intake setup. If you've
made an altitude change, installed an aftermarket exhaust pipe or
modified your air box, the jets will need to be changed. Refer to your
manual for specific re-jetting instructions based on your altitude. Your
exhaust kit will provide a recommended jetting setup. Do-it-yourself
modifications like removing an air box will require you to experiment
with the jet setup until you find the right one.
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3
Disassemble the carburetor by unscrewing the bowl screws
from the bottom of the carburetor. With the bowl removed, the float,
pilot jet and main jet will be exposed. To remove the pilot and main
jet, unscrew them from their respective holes. The main jet will sit in
the exact center of the bowl, while the smaller pilot jet will be set
just below the main jet.
Use a blunt object like a stick or rod to push the bottom of the
needle receiver assembly out of the carburetor. The needle receiver
(which houses the needle jet) will slide out of the top of the
carburetor along with the slide, spring, carburetor cap and gasket. The
carburetor is now completely disassembled and ready to be inspected.
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4
Inspect the pilot jet for blockage, slide a thin wire
through the pilot jet's hole, spray it with carburetor spray and blow
the center hole with compressed air. Repeat this process with the main
jet. If there is any blockage or wear, replace the jets. If you have
made altitude changes or exhaust/intake modifications, insert jets that
correspond to your changes as recommended in your manual. Note that this
may take some experimentation with different jets to get the correct
jet setup, as there are many jet sizes for different scenarios.
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5
Inspect the bowl, floats and ports for any signs of debris
or gunk. If debris or gunk is found, remove it using a spray carburetor
cleaner, soft wire brush, or thin wire (to insert into small orifices).
If no gunk or debris is found, you've ruled this out as a possible cause
for the starting issues, and can focus on the replacement of carburetor
components.
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6
Look for abnormal wearing on the jets, float valve, gaskets,
O-rings and springs. If you have not changed altitude or modified your
bike in any way, then it is best to inspect these components. Any one of
these components, or a combination, may be contributing to your
starting issues. You may choose to replace individual parts such as a
new float valve, though replacing all the interior components with a
carburetor "rebuild kit" is advised. Rebuild kits can be ordered online
or through your dealer, and will ensure your carburetor is fully
repaired.
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7
Slide the gasket, spring, spring holder and needle jet
assembly back onto the carburetor cap and insert the assembly into the
top of the carburetor. Screw the main jet into the bottom of the needle
jet assembly by accessing it through the bowl area. Screw the pilot jet
back into its hole below the main jet. Clip the float valve onto its
hinge within the bowl a insert the bowl gasket. Screw the bowl to the
bottom of the carburetor to complete the re-assembly process.
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8
Re-attach the carburetor to the intake manifold using the
hose clamp and screwdriver. Slide the fuel feeder line onto the brass
receiver port on the side of the carburetor and slide the air box boot
over the carburetor's intake port, which should be facing toward the
back of the bike. Re-install the air filter with its wing nut, slide the
clips over the air box top to secure it to the box and slide the seat
into place. Re-install the seat screws to complete the re-assembly
process.
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9
Prime the carburetor by twisting the throttle once and start the Blaster.
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