Husqvarna K770 SmartGuard Workshop Manual page 19

5.2.5 To remove the carburetor
1. Remove the screw.
2. Lift the carburetor until you can get access to the
fuel hose and the hose to the air purge bulb.
3. Remove the fuel hose from the carburetor.
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4. Remove the hose to the air purge bulb.
5. Remove the throttle rod from the throttle control.
Product overview for repair and
servicing - 19