Stihl KB-KM KW-KM Instruction Manual

To attach the Stihl KB-KM or KW-KM to your powerhead, ensure the powerhead is turned off and cool. Align the attachment's drive shaft with the powerhead's coupling and insert until it clicks into place. Tighten the clamp screw securely to hold it in position.
Regularly check and clean the bristles or tines. Inspect for wear and damage before each use. Lubricate moving parts every 25 hours of operation. Replace worn parts promptly to ensure optimal performance.
Check for debris lodged in the bristles and remove any obstructions. Ensure the attachment is securely connected to the powerhead. Examine the bristles for wear and replace them if necessary.
Check for loose or damaged parts and tighten or replace them as needed. Make sure the attachment is properly balanced and securely attached to the powerhead. If the issue persists, consult a professional technician.
The Stihl KB-KM is designed for cleaning paved surfaces, driveways, and walkways. Avoid using it on delicate surfaces that could be damaged by the bristles. Always test on a small area first if unsure.
Turn off the powerhead and disconnect the attachment. Use a brush or compressed air to remove debris from the tines. Wipe down with a damp cloth and dry thoroughly before storage.
Store the attachments in a dry, cool place away from direct sunlight. Hang them if possible to prevent bristle deformation. Ensure they are clean and dry before storing.
To replace the bristles, first disconnect the attachment from the powerhead. Remove the screws securing the bristle strip and replace it with a new one. Reattach the screws and ensure they are tight.
Wear appropriate personal protective equipment, such as gloves, goggles, and sturdy footwear. Keep bystanders at a safe distance and avoid using the attachment in wet conditions to reduce slipping hazards.
Regular maintenance is key. Clean the attachments after each use, check for wear and damage, and replace parts as necessary. Proper storage will also prevent premature wear and extend their lifespan.