Husqvarna 965030298, 965030296, 1018855-26 manual Carburettor, Cleaning and Inspection

CARBURETTOR

Cleaning and Inspection

!WARNING!

The fuel used in the chain saw poses the following hazards:

1.The liquid and its vapours are poisonous.

2.Can cause skin irritation.

3.Is highly inflammable.

Clean all components in petrol. Wear gloves or skin protection cream.

Use compressed air to dry the petrol on the components. Direct the air through all channels in the carburettor housing and ensure that they are not blocked.

Refer to the carburettor diagram in question on the previous pages and check the following:

1.That the gasket and pump and control diaphragms are undamaged.

2.That there is no play on the throttle and choke valve shafts.

3.That the needle valve and its lever are not worn.

4.That the fuel screen is undamaged

5.That the tips of the high and low speed jet screws are not damaged.

6.On Tillotson HS 255 B, that the speed governor (I) is clean.

7.That the air intake manifold is not cracked.

!WARNING!

Never direct the compressed air jet towards the body. Air can be forced into the blood stream and can cause fatality.

90 – English