Operating Guide

MAINTENANCE

REPLACING THE SCRAPER (See Figure 9)

The scraper is located at the bottom of the impeller housing.

• Ensure that the battery is not installed in the tool.

• Remove the screw (1) from each side plate that holds the scraper and 3 screws (2) from under

the machine that secures the scraper to the machine.

• Remove and discard the old scraper.

• Install the new scraper, and fasten it securely with 5 screws that you previously removed.

Fig. 9