Husqvarna 545 Mark II Workshop Manual page 26

10. If the heating elements of the carburetor has not
been removed, disconnect the cables (A). Lift the
saw up carefully. Pull down the hoses through the
carburetor bottom plate. Pull the throttle wire down
through the carburetor bottom plate. Make sure that
you understand how the cables are attached.
A
26 - Repair instructions
11. Remove the screw and pull out the rear heated
handle. Pull out the cables.
12. Assemble the rear heated handle in the opposite
sequence to how it was disassembled.
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