Maintenance and Cleaning

• Pull the plug out of the socket before carrying out any work on the power tool.

• To ensure safe and efficient operation, always keep the power tool and the ventilation slots clean.

• In extreme conditions, always use a dust extractor if possible. Blow out ventilation slots frequently and install a residual current device (RCD) upstream.

Note: Perform the following maintenance work regularly to ensure long and reliable use.

Check whether the covers and protective devices are undamaged and fitted correctly. Before use, carry out any required maintenance or repair work.

Regularly inspect the power tool for obvious defects, such as a loose, dislodged or damaged saw chain, a loose fixing and worn or damaged components.

Replacing the Saw Chain and Sprocket Wheel

Replace the saw chain and sprocket wheel with original Bosch spare parts or have these parts replaced at your authorised after-sales service centre for Bosch power tools.

After Use/Storage

Place the chain guard (7) on the chain bar (9) in order to prevent injuries.

The saw chain (8) may become blunt from unintentional impacts or scratches.

Clean the moulded plastic housing of the power tool using a soft brush and a clean cloth. Do not use water or any solvents or polishes. Remove all of the dirt, particularly any dirt in the motor's ventilation slots.

After an application time of 1–3 hours, remove the cover (12), the chain bar (9) and the saw chain (8) and clean them using a brush.

If the power tool is to be stored for a prolonged period of time, clean the saw chain (8) and the chain bar (9).

Store the power tool in a safe, dry place out of the reach of children.

Do not place any other objects on the power tool.

Do not make any alterations to the power tool. Unreliable alterations may compromise the safety of your power tool and lead to increased noise and vibrations.