Air Intake System - Husqvarna 340 Workshop Manual

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
Unbolt the vibration damping spring between the
cylinder and hand grip.
3
Unscrew and remove the bolt from the silencer
support.
4
Unscrew the four cylinder bolts. Lift up the cylinder
so that the intake system insulating plate is free of
the crankcase.
On models 340 and 345 there are cylinder bolts on
the underside.
5
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.
Repair instructions
35
English –