Muffler, Dismantling; Muffler, Assbling; Stop Switch, Dismantling; Stop Switch, Assembling - Husqvarna 525P4S Workshop Manual

Safety equipment

6.1 Dismantling the muffler

Remove the cover of the muffler.
Dismantle the two screws to the muffler.
Also remove the gasket.

6.2 Assembling the muffler

Check the muffler, and if you find any
deformation or cracks replace the muffler.
If the muffler is fitted with a spark arrestor
mesh, put it in place first. Make sure
the mesh is in the correct position, see
illustration.
Before assembly the muffler remove
carbon gently with a screwdriver.
Fit the gasket and the muffler Tighten the
screws. Torque 10 Nm.
Warm up the engine and retighten the
screws.

6.3 Dismantling the stop switch

Carefully remove the stop switch using a
flat screwdriver or similar tool.
Disconnect the cables.
Clean and check the stop switch carefully.
Parts must be replaced if cracked or show
signs of other defects. Always use original
spare parts.

6.4 Assembling the stop switch

Connect the cables to the stop switch. Fit
the stop switch.
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