Jump to content

Log in or register to remove this advert

What's on your bench today?


spudulike

Recommended Posts

Log in or register to remove this advert

Hi….. I have a TimberPro multi tool ( don't laugh ) and it has been a bit of a pain to start it the last 3 months. When you pull the starter cord it will try and yank your arm off. It also refuses to stop running after starting , unless you rev the engine. Other than that , it has been sound .

I kinda suspect a timing issue ??

 

I took the flywheel off to check the flywheel key , for shear , but it was fine.

There are some deposits in the spark plug , not sure what.

Maybe there is too much oil in the mix , but I am pretty keen in that respect , making it " dieseling".

It seems quite a high compression.

52cc engine.

 

Any ideas anyone ????

 

You are spot on checking the flywheel key. It is also worth re-gapping the coil to flywheel. On bigger two strokes, if this gap is a bit small, it increases the ignition adbvance and can make starting a bit catchy if the ignition is fairly advanced as standard.

 

The MS660 is a bit like that for one!

Link to comment
Share on other sites

Yeh the plug was a bit black , the deposits went right up around the core of the plug.

I will try the carb settings tomorrow .

 

If that doesn't work I will have a look at Spud's idea ………. Roughly how much gap should I be looking at ???

 

 

 

Started it up inside the boat tonight to test it !! NOT a good idea !! 'cus it wouldn't stop !!

Link to comment
Share on other sites

Yeh the plug was a bit black , the deposits went right up around the core of the plug.

I will try the carb settings tomorrow .

 

If that doesn't work I will have a look at Spud's idea ………. Roughly how much gap should I be looking at ???

 

 

Started it up inside the boat tonight to test it !! NOT a good idea !! 'cus it wouldn't stop !!

 

The thickness of a typical business card.

Link to comment
Share on other sites

Spud, i got a metal clutch bearing for my 261, it's a bit better but there is still a fair bit of slop between the bearing and crankshaft wich allows a fair bit of movement on the clutch drum. Am sure I herd somewhere that the early 261 had a crank issue? ???

 

What can I do.

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  •  

  • Featured Adverts

About

Arbtalk.co.uk is a hub for the arboriculture industry in the UK.  
If you're just starting out and you need business, equipment, tech or training support you're in the right place.  If you've done it, made it, got a van load of oily t-shirts and have decided to give something back by sharing your knowledge or wisdom,  then you're welcome too.
If you would like to contribute to making this industry more effective and safe then welcome.
Just like a living tree, it'll always be a work in progress.
Please have a look around, sign up, share and contribute the best you have.

See you inside.

The Arbtalk Team

Follow us

Articles

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.