Stihl · Power Tools
These damage codes specifically point to a defect within the chain brake system. This could involve the lever, band, spring, or associated mechanisms.
Click steps to track your progress.
Inspect the chain brake lever for any visible damage or deformation.
Check the brake band and tension spring for signs of wear or breakage.
Ensure the chain brake engages and disengages smoothly.
Replace any damaged parts of the chain brake system.