General failures’ analysis
GS35 – GS350 – MT350 – MT3500 chainsaws
5) Tuning
a)
Air filters inspection
b)
Needle valve inspection
c)
Carburetor inspection
d)
Suggested tools for carburetion setting
e)
Carburetor tuning
a)
Air filters inspection
•
Sponge air filter (
A
): clean with
Emak degreaser, rinse with
water and blast dry with
compressed air
•
Cloth air filter (
B
): shake it and
clean it with a soft brush
•
Replace the filter when damaged
Tightening torque
Support air filter-carburetor
0,4 Kgm (34,72 in lb)
+ Loctite 243
Tightening torque
Support air filter-insulator
0,2 Kgm (17,7 in lb)
+ Loctite 243
A
B
