Skippydiesel
ArboristSite Lurker
I have a Stihl 034 AV electronic quick stop, fitted with a Zama carburettor.
Was running fairly well but could have been better.
Stripped the carb, cleaned thoroughly & fitted with a new (Stihl) carburettor kit, air filter & spark plug.
Cylinder now floods (a lot)
Checked & triple checked the carburettor assembly - all good.
Thought it might be a perished pulse tube - replaced - no improvement.
Checked for damaged piston/bore by removing exhaust box - a bit warn but looks functional (compression great)
Completely out of ideas.
All suggestions welcome
Was running fairly well but could have been better.
Stripped the carb, cleaned thoroughly & fitted with a new (Stihl) carburettor kit, air filter & spark plug.
Cylinder now floods (a lot)
Checked & triple checked the carburettor assembly - all good.
Thought it might be a perished pulse tube - replaced - no improvement.
Checked for damaged piston/bore by removing exhaust box - a bit warn but looks functional (compression great)
Completely out of ideas.
All suggestions welcome