Temperamental saw

[junglist]

Hi all. 200 was playing up few weeks ago, had a diaphragm kit and fuel pick up body. Worked great for 2 days then the next idle was all over, wouldn't pick up and lost power when cutting. Next day fine.. Happens when saw is cold and hot.

 

Any ideas chaps? Fuel lines?

 

 

 

 

 

Jon

[spudulike]

Hi all. 200 was playing up few weeks ago, had a diaphragm kit and fuel pick up body. Worked great for 2 days then the next idle was all over, wouldn't pick up and lost power when cutting. Next day fine.. Happens when saw is cold and hot.

 

Any ideas chaps? Fuel lines?

 

Jon

 

Carb accelerator pump, leaking welch plug, stuck check valve, resin in the low speed circuit, split fuel line, dirty fuel filter, bunged up gauze filter in the carb, airleak in the crank seals/manifold/impulse line.....take your pick - all will have similar symptoms!

[junglist]

Nightmare!! Thanks chap, think I'll have to drop it back into the shop, not something I think I can tackle

 

 

 

 

Jon