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1983 Yamaha XZ 550 S Questions & Answers
Would like to know if
If it has an external coil then yes, if the spark plug sure comes directly out of the motor then no
I have a yamaha blaster
Clean the carb. It sounds like some trash from the gas tank is intermittently blocking a jet.
1986 Yamaha Virago 700 carbs just rebulit and
the carbs need to be syncronized with a merc stick, the only thing you can do at home for this would be to make shure your air mixter screws are all the same turn distance out. should be 1 1/2 to 2 1/2 turns out do not set them in further than 1 turn out or more than 3 turns out. good luck
Hard to start pipes turning
sounds as if the fuel mixture may be too lean . Make sure that the fuel in the tank hasnt set for a long time. will usually run my motorcycle almost out of fuel if it is going to be stored for long. Also smell the gas if it has been setting for long and if it smells like varnish , empty and put new gas in also you may need carbs syncronized.
2005 Yamaha v star 650 losing power
What Exactly does the bike do when it 'loses power'? This will give clues as to where the issue could be. When was the last time the bike was given a major service? Sometimes it can be as simple as a dirty fuel/air filter or an old/worn or dirty spark plug.
9/28/2023 9:29:32 AM •
Yamaha...
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Answered
on Sep 28, 2023
1995 Yamaha Virago 535. It runs good for about 7 miles then starts backfiring?
- Fuel System Issues:
- Check the fuel system for clogs, such as a dirty fuel filter or carburetor jets.
- Ensure that the fuel tank and fuel lines are clean and free from debris.
- Consider adding a fuel system cleaner to help clean out any deposits.
- Ignition System Problems:
- Inspect the spark plugs for fouling, wear, or improper gap.
- Check the ignition timing to make sure it's set correctly.
- Inspect the ignition coils and wiring for any loose connections or damage.
- Air Intake and Exhaust Issues:
- Examine the air filter for clogs or dirt that may restrict airflow.
- Inspect the exhaust system for any leaks or blockages.
- Vacuum Leaks:
- Check for vacuum leaks in hoses, gaskets, or intake boots. A vacuum leak can cause an improper air-fuel mixture, leading to backfiring.
9/6/2023 12:17:30 PM •
Yamaha...
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Answered
on Sep 06, 2023
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