Fuel system

3

Assembling the carburettor

Blow the carburettor housing clean.

Fit a new plug.

Fit a new main jet.

Assembling the carburettor

Blow all channels in the carburettor compartment clean

Mount a new plug.

Use a suitable punch to get a completely tight seal.

Press in a new main jet.

Mount the valves and dampers.

Tip!

Any numbers on the valves should be able to be read from the outside.

Replace the fuel screen if it is damaged or cannot be cleaned.

Place the pump diaphragm closest to the carburettor housing. Then the gasket and cover and the other compo- nents in reverse order of removal.

NOTE!

Check that the valves are turned correctly and that they close completely and tightly in the closed position.

Use Loctite on the valve screws.

23

Page 24
Image 24
Husqvarna 343F, 345FX, 345FXT, 343R, 345RX manual Assembling the carburettor