Why does my Yamaha Virago keep losing power?
Once the bike is back in use, the sludge-clogged components interfere with the fuel’s bath, and the bike is “starved” of fuel. This causes the motorcycle to sputter and jerk while riding. If the fuel supply has been restricted severely, the bike may lose power completely. Another hidden culprit of poor performance on a Virago is rust.
How does the safety system work on a virago?
As circuit diagrams in the manuals will show you, these circuits vary somewhat between the ’81-’83 models and the ’84-up on models. But in both cases the TCI also needs a separate power input which comes in from the battery, and goes out to ground through what I will call the “safety system”.
How to re-Jette a virago air tube?
REMOVED LEFT SIDE BUGEYE AND CAPPED OFF VACUUM LINES. COST FOR KIT AND COVER WAS $140.00, BUT RE-JETTING IS ALSO REQUIRED FOR THE KJS KIT, START BY INSERTING THE BUGEYE AIR-TUBE INTO THE SE BACKING PLATE MARK WITH MASKING TAPE, WHERE YOU ARE GOING TO MAKE YOUR CUT THIS IS WHERE I ENDED UP CUTTING THE TUBE SLIDE THE VELOCITY STACK OVER THE TUBE
Is the Yamaha Virago a good bike to buy?
It proved attractive to riders as it was easy to ride and offered decent performance. If you are looking for a trusty cruiser with laid-back behavior, the Virago is an attractive option. But you’re here because you’re wondering if these bikes have any common problems and, if so, how severe they are.
Where can I find the Yamaha Virago service manual?
California 91320 USA . Our thanks to Mitsui Machinery Sales (UK) Ltd for permission to reproduce certain illustrations used in this manual. We would also like to thank NGK Spark Plugs (UK) Ltd for supplying the color spark plug condition photos and the Avon Rubber Company for supplying information on tire fitting.
What causes a Yamaha Virago to stop running?
Starter Does Not Stop Running SOURCE OF PROBLEM PROBABLE CAUSE SOLUTION Starting switch or starter relay. Unopened contacts. Replace starting switch or starter relay. Poor return caused by sticky switch or relay contacts. Replace starting switch or starter relay. Gear teeth on clutch shell Excessively worn teeth. Replace clutch shell. Solenoid.
What kind of suspension does a virago XV535 use?
The front suspension uses a pair of conventional forks, adjustable by varying the fork air pressure on some models. Fork damping is adjustable on XV920 J models. The rear suspension on 1981 through 1983 models uses a single shock absorber and coil spring.
Where are the handlebars on a virago Corbin?
AIS REMOVAL ARTICLE FROM YAMAHA VIRAGO MAILING LIST XV1100 VIRAGO CORBIN BACKREST DRAWING AND ADJUSTMENT LOCATION 535 FRONT WITH HOME MADE HIGHWAY BARS AND FOOT PEGS AND AFTERMARKET HANDLEBARS XV 535 BACKREST MOUNTS INSTRUCTIONS XV535 PASSENGER SEAT MODIFICATIONS FOR BACKREST HOME MADE TURN SIGNAL RELOCATING BRACKET AND WIRING
Once the bike is back in use, the sludge-clogged components interfere with the fuel’s bath, and the bike is “starved” of fuel. This causes the motorcycle to sputter and jerk while riding. If the fuel supply has been restricted severely, the bike may lose power completely. Another hidden culprit of poor performance on a Virago is rust.
It proved attractive to riders as it was easy to ride and offered decent performance. If you are looking for a trusty cruiser with laid-back behavior, the Virago is an attractive option. But you’re here because you’re wondering if these bikes have any common problems and, if so, how severe they are.
What happens if the rectifier on a virago goes bad?
The rectifier/regulator is the part responsible for maintaining a suitable current. A bad rectifier can destroy the battery. Signs of failed regulator/rectifier include engine sputtering, rough idling, or loss of acceleration power. The regulator controls the battery’s voltage and keeps its power output within limits.
How big is the fuel tank on a Yamaha Virago?
The Yamaha Virago’s reputation as a trusty cruiser is sometimes hampered by its dismal fuel holding capacity, particularly for the Virago 535, a small 12-liter tank. Virago owners are often reluctant to take long-distance moto-trips on their Virago; the tank only lasts only about 100 miles.
Why is my gx150 running so rich?
Running rich (too much fuel in the air/fuel mix) could be caused by several things. The most common cause is a failing automatic choke unit. The choke on the GX150 carburettor is actually an enrichening circuit and in reality does not choke off any airflow at all.
Why does my WaveRunner not go above 35 mph?
If you do the same and stand in front of the cylinders, you may get sprayed in the face with fuel, so make sure you are standing on the other side before testing. This was a nerve racking test because if a cylinder comes back with really low compression, it may indicate that you need some VERY EXPENSIVE work done.
The Yamaha Virago’s reputation as a trusty cruiser is sometimes hampered by its dismal fuel holding capacity, particularly for the Virago 535, a small 12-liter tank. Virago owners are often reluctant to take long-distance moto-trips on their Virago; the tank only lasts only about 100 miles.
What kind of engine does a Yamaha XV 1100 have?
The Virago XV 1100 is a huge cruiser with 1063 cc engine displacement, whose roots can be traced back in 1982, when the first Virago member, XV 750, was born. One year later, the 920 appeared but after two years the machine increased its engine up to 1000 cc.
The Virago XV 1100 is a huge cruiser with 1063 cc engine displacement, whose roots can be traced back in 1982, when the first Virago member, XV 750, was born. One year later, the 920 appeared but after two years the machine increased its engine up to 1000 cc.
How does the Virago ignition system work on a motorcycle?
Before discussing the Virago Ignition Systems it is important to understand how the power to run it gets there. The power starts at the battery and then travels through the main fuse, the ignition switch, the ignition fuse in the fuse box, the engine stop switch, and on to the TCI, and coils.
What is the power relay on a Yamaha Virago?
When security percautions are satisfied: the sidestand is up and (gear in neutral position or clutch handle pressed) only then this relay will be activated and starter motor will be able to start the engine. The starter relay (solenoid) is big power relay.
Are there any problems with the Yamaha Virago?
I receive many repeat problems from Virago owners all around the world, but one of the most common scenarios goes something like this, “I just bought this great bike, a 1982 Virago with 13 actual miles on the clock, not a scratch on the bike and the owner had it since it was new.”
Before discussing the Virago Ignition Systems it is important to understand how the power to run it gets there. The power starts at the battery and then travels through the main fuse, the ignition switch, the ignition fuse in the fuse box, the engine stop switch, and on to the TCI, and coils.
Why does my Virago bike quit after 20 miles?
The next statement goes something like, “The bike ran great for the first 20 miles then it started running rough and it finally quit . . . now I can’t even start it. Did I get taken on this bike, did I get a lemon, or what?”
The rectifier/regulator is the part responsible for maintaining a suitable current. A bad rectifier can destroy the battery. Signs of failed regulator/rectifier include engine sputtering, rough idling, or loss of acceleration power. The regulator controls the battery’s voltage and keeps its power output within limits.
Is the Yamaha Virago still in the aftermarket?
Your Yamaha Virago is truly a classic, a V-twin machine that helped set industry standards for looks, agility and smooth riding. You can still easily find Yamaha Virago aftermarket mods and OEM components, but you’re here at BikeBandit.com for a reason.
What are the symptoms of a faulty Yamaha Virago starter?
Symptoms of a faulty electrical starter on the Yamaha Virago motorcycle include: Typically, the engine should come to life immediately on pressing the starter. However, if the starter turns slowly and the bike cannot start promptly, something is wrong with the starter. II. Starter Makes a Clicking Noise:
What kind of accessories do I need for my Yamaha Virago?
Aprilia Arctic Cat BMW Buell Can-Am Ducati Genuine Harley-Davidson Honda Husaberg Husqvarna Indian Kawasaki KTM Piaggio Polaris Sea-Doo Suzuki Triumph Vespa Victory Yamaha Select Model… Get your Yamaha Virago cruiser ready for your next ride with Yamaha Virago parts and accessories from BikeBandit.com.
Why does my Yamaha Virago bike keep stalling?
In worse cases, riders have experienced a stall when the bike cuts out completely. The likeliest factor responsible for the running problems is an unkept fuel system. Viragos bikes have been around for a long time.
Why does my Virago make a clicking noise?
Starter Makes a Clicking Noise: Some users report that Virago’s starter will emit a clicking sound but won’t turn over. Other weird noises that show starter problems include a grinding, whirring, or buzzing noise. III. Starter Slips and Doesn’t Turn the Engine:
When was the first Yamaha Virago motorcycle made?
Few motorcycles can boast the heritage of Yamaha’s Virago: The first version of this machine was introduced in 1981, four years before Harley-Davidson’s Evolution engine hit the scene.
What’s the proper idle RPM for a virago?
F inally, the easy one. Set your idle to the proper number, usually 1,000 rpm for Viragos. This is done with the little wheel screw located on the right hand carburetor. T he above represents about all I know to do to a Virago under the general category of “tuning”, but three other things are worth mentioning.
What to do about compression backfiring on a Yamaha Virago?
IN REGARD TO THE COMPRESSION BACKFIRING PROBLEM WHEN DE-ACCELERATING, I THINK I MAY HAVE A CURE. A COMBINATION OF INSTALLING HIGH QUALITY SPARK PLUGS (SUCH AS SPLIT FIRE) GAPPED METICULOUSLY, CLEANING THE PLUGS AND CHECKING THE GAP EVERY 1,000 MILES, AND USING AN OCTANE IMPROVER IN THE GAS HAS VIRTUALLY ELIMINATED MY PROBLEM.
Can a Yamaha Virago Backfire at high altitude?
I SAY VIRTUALLY ELIMINATED AS I WILL STILL BACKFIRE WHEN QUICKLY BACKING OFF THE GAS IF I’M AT HIGH ALTITUDE. MOUNTAIN ROADS ABOVE 7,000 FEET ARE STILL A PROBLEM BUT THIS IS UNDER-STANDABLE WITH THE THINNER AIR AT ALTITUDE. Since the publishing of this recommended fix, several other members have asked for solutions to backfiring problems.
I SAY VIRTUALLY ELIMINATED AS I WILL STILL BACKFIRE WHEN QUICKLY BACKING OFF THE GAS IF I’M AT HIGH ALTITUDE. MOUNTAIN ROADS ABOVE 7,000 FEET ARE STILL A PROBLEM BUT THIS IS UNDER-STANDABLE WITH THE THINNER AIR AT ALTITUDE. Since the publishing of this recommended fix, several other members have asked for solutions to backfiring problems.
IN REGARD TO THE COMPRESSION BACKFIRING PROBLEM WHEN DE-ACCELERATING, I THINK I MAY HAVE A CURE. A COMBINATION OF INSTALLING HIGH QUALITY SPARK PLUGS (SUCH AS SPLIT FIRE) GAPPED METICULOUSLY, CLEANING THE PLUGS AND CHECKING THE GAP EVERY 1,000 MILES, AND USING AN OCTANE IMPROVER IN THE GAS HAS VIRTUALLY ELIMINATED MY PROBLEM.
What is the repair manual for a Yamaha Virago?
Also identified in this Yamaha Virago service repair manual is Euro-style chain-drive and shaft driven models. STARTER TROUBLESHOOTING 1.1 Table 1-1. Starter Does Not Run or Runs At Very Low Speeds
When did Virago start using low fuel light?
Starting in 1984, things changed a little for all 700’s (’84 to ’87) and 750’s (’88 to the end of the run). First, a fuel sender and low fuel light were added to warn us of a low fuel condition and encourage us to switch the petcock to reserve.
Do you need a tuneup for a Yamaha Virago?
If your bike’s running strong and true, just change that oil a lot (and some of the other fluids now and then as well) and enjoy your career as a Virago rider. B ut there will always be a few folks who think they need a Yamaha Virago Tuneup, and maybe they do.
Can a Hitachi Virago be synchronized with a Yamaha?
It is easier to perform on newer Viragos, since on the older Hitachi carbs the synchronizing screw is tougher to get at and the linkage between the carbs can also be a problem. Synchronizing the carbs requires a measure device, and mercury sticks are the gauge of choice these days.