Checking The Controls - Stihl MSA 160 C Instruction Manual

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dealer for assistance.
► Try to pull the chain along the guide bar by hand. If the
chain cannot be pulled along the bar by hand, the chain
brake is functioning.
► If the chain can be pulled along the bar by hand: Do not
use your chain saw and contact your STIHL servicing
dealer.
The chain brake is defective.

10.5 Checking the Controls

Lockout button and trigger lever
► Engage the chain brake and remove the battery.
► Attempt to pull the trigger lever without depressing the
lockout button.
► If the trigger can be pulled: Contact your STIHL servicing
dealer.
The lockout button is faulty.
► Depress the lockout button and hold it in that position.
► Pull the trigger and then let it go.
► If the trigger is stiff or does not spring back to its idle
position: Do not use your chain saw and contact your
STIHL servicing dealer.
The trigger has a malfunction.
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0458-701-9921-E