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Trouble shooting – Husqvarna CT16 User Manual

Page 15

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Drain fuel tank. Fill with fresh mixture.

Check fuel mix chart and mix fresh fuel.

Clean fuel tank. Fuel tank should be half full
when starting engine.

See carburetor adjustment section.

Clean and re-gap plug.

Clean and re-oil air cleaner.

Blow dirt and debris off top of carburetor.

Clean and re-oil air cleaner.

Check fuel mix chart and mix fresh fuel.

Adjust carburetor idle speed. See
Carburetor Adjustment paragraph in
Service/Adjustments section of this manual.

Remove lodged item. See Cleaning
paragraph in the Maintenance section of
this manual.

Check the tines for proper installation. See the
Tine Replacement paragraph in the
Service/Adjustment section of this manual.

Stale fuel mixture

Too much oil in mixture

Dirt in fuel tank or out of fuel

Carburetor out of adjustment

Fouled spark plug

Plugged air cleaner

Debris interferring with throttle linkage

Plugged air cleaner

Too much oil in fuel mixture

Carburetor out of adjustment

Foreign object lodged in tine

Incorrect tine installation

TROUBLE

CAUSE

CORRECTION

Difficult starting

Engine runs erratically

Engine will not run at
full speed

Engine speed does not
increase properly

Engine smokes
excessively

Tines continue to
rotate when throttle
control is released

Tines will not turn

Unit does not till
properly

TROUBLE SHOOTING