To clean the air filter on a Yamaha YFM200 remove the filter. Spray the filter with filter cleaner that you can by at a home improvement store. Fill a bucket with warm water and dish soap, swish the filter in the water and soap. Rinse the filter in a bucket of plain water. Only wash foam, or cotton filters, not paper.
Need to clean air filter, and clean carb. Should take care of problem you may have stale gas also.
You can clean your air filter with an air hose. You can also clean your filter by submerging it in soapy water. Allow the air filter to completely dry before putting it back in.
??? Replace it do not clean it.
First thing I would check would be air filter (clean if dirty), then check and make sure air box passage isn't restricted or clogged.
An air filter.
Take the air filter off and clean it then put it back
The cheapest is a clean air filter.The cheapest is a clean air filter.
It is under the seat...inside the "air box"...
It's between the air filter and engine
Most of todays dehumidifier also filter and clean the air.
If it is that dirty, replace it.
mucus