Husqvarna 340, 345, 346XP,350, 351, 353 Chainsaw User Manual


 
English – 35
Repair instructions
Unbolt the vibration damping spring between the
cylinder and hand grip.
3
Unscrew the four cylinder bolts. Lift up the cylinder
so that the intake system insulating plate is free of
the crankcase.
4
On models 340 and 345 there are cylinder bolts on
the underside.
5
Air intake system removal
The air intake system comprises:
inlet manifold
insulating plate with clip
carburettor flange
impulse hose
support ring
1
Remove:
cylinder cover
air filter
carburettor
HT lead
starter assembly (340, 345)
Fuel tank (340, 345)
2
Unscrew and remove the bolt from the silencer
support.
Free the insulating plate from the cylinder by
releasing the clamp using pliers. Remove the
complete air intake system.
6
Remove:
support ring
carburettor flange from the inlet manifold
insulating plate
Cleaning and inspection
Clean and inspect all parts carefully. If there are
any cracks or other defects replace the damaged
parts with new ones. Always use original parts.
NOTE! When replacing the impulse hose it must
not be lubricated with oil or grease.