General failures’ analysis
GS35 – GS350 – MT350 – MT3500 chainsaws
OK REPLACE
b)
Needle valve inspection
Check the right position of the valve using a
caliper. Adjust if necessary
c)
Carburetor inspection
Check and clean all components (diaphragm,
needle, filter). Use the repair kit to replace worn
components. If the carburetor is oxidized, replace
it
Needle
Back to fuel system