Do you mix the gas and oil together with the Troy-Bilt4 cycle TB575SS. Lost directions. Thank you

no you do not mix gas but there is a type of oil that goes in the back of your engine called the houle and im not sure if its 4 meaning regular oil or 2cycle im thinking its 2 because as the engine runs it mixes on its own to create a so called 4 cycle which to everone ive talked to on the outside is a week engine im being told that 2cycle engine has alot more tourque if you want to get a job done quick and it look good

If it is a 4 cycle blower, you do not mix oil with the fuel....It takes straight Gas. there is an oil cap to put engine oil in crankcase, this only usually takes 2,3,4 oz. of oil. Sounds like your Spark Plug probably fouled out from having oil mixed in your gas. I would recomend changing your Spark Plug and put some Fresh GAS only in the blower, dump the old stuff out !!! You should be on your way Blowing in No Time !

if it is a 4 cycle engine, do not put oil in gas. if it is a 2 cycle engine, usually a 50/1 ratio works good. depends on brand of oil, so follow directions on oil container for mixing directions.

4 cycle engines do not run on mixed fuel. Run on straight fuel. They have a spot to put oil in just like a lawn mover, and should be changed regularly. @ stroke engines run on mixed fuel.

Any 2 cycle oil will work. Then mix 1 gallon of gas to 1 container of 2 cycle engine, shake well and pour into your blower.

sae 30

Attached to this response are the front and back photos of the clutch assembly from a TB575SS trimmer motor.

Straight Gas no mix for a 4 cycle.

Non detergent, straight 30 weight.

Sometimes can be found labeled as "Tractor Oil". Otherwise, any premium 10w-30 I find in my experience with these stout 4-cycles to be just fine!

If breaking in engine from new, out of the box? Change oil with 10 hours on the clock with engine is still warm. You only need 3.2 Oz. to fill the crankcase!

So pour slowly. It is full when the trimmer is placed on a level workbench surface with the trimmer head dangling off the end. There is going to be a slight forward tilt away from the oil fill plug. Fill only until it just literally comes to the bottom of the oil fill plug with the trimmer laying flat on your workbench.

*DO NOT FILL IT UP WHILE HOLDING IT VERTICALLY!*

(I warned you. ;D )

Also at this time, clean and re-oil air filter and check your manual - these trimmers after break in require a valve lash adjustment. .005" @ TDC if my memory is correct....The manual I *think* states anywhere from .003 ~ .007 to be within spec. After break in, only need to adjust valves seasonaly. Regular oil changes @ 20~25 hours of run-time keeps them happy.

It is a 2-cycle. You have to mix the fuel with 2-cycle oil.