Ken L
Ken L · FS 85 / FS 85 R

Fuel bulb is empty, with full tank

tim
tim · FS 85 R

how do I change the string at the end of the shaft? thanks for any feedback. Tim

Billy K.
Billy K. · FS 85 / FS 85 R

wot is the oil ratio

Leigh G.
Leigh G. · FS 85 / FS 85 R

How to remove or clean the exhaust muffler

Albert Tuuta
Albert Tuuta · FS 85 / FS 85 R

can you show me a more detail digram ofthe stop button and throutle trigger and attachments in thehandle

Zac S.
Zac S. · FS 85 / FS 85 R

can it take chainsaw mix

Don
Don · FS 85 R

What power?

Pamper Hamper
Pamper Hamper · FS 85 R

Is this item 2 stroke or 4 stroke

Don
Don  

2 Stroke

John B.
John B. · FS 85 / FS 85 R

How to change cutting cord

Barry W.
Barry W. · FS 85 / FS 85 R

Oil fuel ratio

Mark P.
Mark P. · FS 85 / FS 85 R

Fuel mixture

Albadol D.
Albadol D. · FS 85 / FS 85 R

Does made in brazil fs 85 same quality of that made in Germany?

Ricardo Mike
Ricardo Mike · FS 85 / FS 85 R

What to do if can't start?

Gregg
Gregg · FS 85 / FS 85 R

How do I add cord to my F85?

Kevin.E
Kevin.E  

Which head are you running?

Pete
Pete · FS 85 / FS 85 R

Stihl fs 85 is this a 2stroke?

Drew t
Drew t  

Hi pete yes this machine is a 2 stroke

Jodie from Jindy
Jodie from Jindy  

Hi Pete, yes it is 2 stroke. The Stihl shop gave me a super deal on its oil to mix with the fuel.

This certainly doesn't take away any power.. 5 months in and I'm still living my new brushcutter. Makes my job a lot easier!! J

ian
ian · FS 85 / FS 85 R

Why does my 25cc older model cut our after 5 minutes running, I have replaced spark plug?

Jon30
Jon30  

I had a similar issue. Check the fuel filter (it can get gummed up). Also check the fuel delivery nozzle in the carburetor....use an air gun to clean it out. And of course make sure you use a fresh fuel mixture. Hope this helps.

Wayno
Wayno  

After 5 mins the coil is heating up an giving you intermittent spark. Sthils do this comonly. New coil with cdi built in $95 au or $20 from hong kong or china 1/2 weight but both work sweet try check spark when it stops in night time. Need extendedlead cause of plastic casings. Bet it doesn't spark when it stops

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Stihl FS 85 / FS 85 R

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