With one hand hold the brush cutter shaft and the other hand grasp the multi-function wrench to loosen the nut clockwise (Fig. I4).
J-1 Shaft
J-2 Inner Flange
J-3 Flange Cover
J-4 3-teeth Blade
J-5 Outer Flange J-6 Nut
J-7 Slot in the Flang
NOTICE: When the 3-teeth blade is unused, to prevent personal injury, mount the blade into its sheath.
Rotate the trimmer head anticlockwise to install it (Fig. G).
Follow the instructions in “LINE REPLACEMENT” to load the cutting line.
NOTICE: Failure to wind the line in the direction indicated it will cause the trimmer head to operate incorrectly