Fuel ratio mix for Yukon Brush cutter model no. ZJBC305B

The exact mix ratio for Cub Cadet trimmers varies, depending upon the exact model. Cub Cadet's ST 228 2-cycle trimmer model uses a mix of 2.6 fluid ounces of 2-cycle oil blended with 1 gallon of unleaded gasoline or a 50-to-1 ratio. This equates to 20 milliliters of 2-cycle oil to 1 liter of gas. The Cub Cadet BC 210, on the other hand, requires a mix ratio of 40 to 1, or 3.2 fluid ounces of 2-cycle engine oil to 1 gallon of unleaded gasoline

50:1

100ml of 2stroke oil in 5L of petrol.

50:1

100ml of oil in 5L of petrol

Drain your Gas out and mix up fresh Gas Mix and then it should run, Your old gas is only good for about 4-6 weeks because of the ethanol in it., you might have to possibly clean your carb. and change fuel filter, but would try fresh mix gas first

Hi marius65..
Use the normal mixture for 2 cycle engines
50 to 1 mixture...1 pint of 2 cycle oil to 6 gallons of gasoline
Please rate me
Bud

1:50
1 part oil to 50 parts fuel

my BRUSH CUTTER PBC3020Y wili start but cuts out when attempting to increase revs

I think the model your speaking of is the RBC30. It is a 2 stroke mixture. The 430 models are 4 stroke and do not require mixing oil and fuel. They are made by Ryobi for Makita.

Here is the RBC 30

RBC30SESA

• Powerful 30cc 2-Stroke Petrol Engine
• Easy-Start Carburettor
• Expand-It™ Attachments Compatible
• 18"/46cm Cutting Path Width
• 2 Year Domestic Warranty

Info on the 430

RYRBC430SES

• New 4 Stroke Design
• Light in Weight 7.3kg
• Safe Anti-kick Feature
• Reduced Noise Levels, Lower Emissions
• 2 Year Warranty

This is pretty much the entire line up of their brush cutters:

http://www.mowdirect.co.uk/acatalog/MowDIRECT_RYOBI_BRUSHCUTTERS___PETROL_STRIMMERS_311.html

There is not a 230 model.

Thanks for choosing FixYa.

Kelly

Have you tried adjusting the carb settings?

just use about 3 to 4 ounces of 2 cycle oil per gallon and you should be fine. a little extra lubrication wont hurt it