MAINTENANCE AND REPAIR INSTRUCTIONS

3.Align the shaft bushing hole with the locking rod slot and insert the locking rod into the bushing hole (Fig. 14).

4.Put the blade retainer and nut on the output shaft. Make sure that the blade is installed correctly.

5.Tighten nut counterclockwise against the blade while holding the locking rod:

•If using a torque wrench and an 5/8 inch socket tighten to: 325 - 335 in•lb, 27 - 28 ft.•lb, 37 - 38 N•m.

•Without a torque wrench, use a 5/8 inch closed-end or socket wrench, turning the nut until the blade retainer is snug against the shaft bushing. Make sure that the blade is installed correctly, then rotate the nut an additional 1/4 to 1/2 turn counterclockwise (Fig. 18).

1/4-1/2 turn

Counterclockwise

Fig. 18

6. Remove the locking rod from the locking rod slot.

WARNING: To avoid serious personal injury or

damage to the unit, do not start or operate this unit with the locking rod in the locking rod slot.

WARNING: Do not sharpen the cutting blade.

Sharpening the blade can cause the blade tip to break off while in use. This can result in severe personal injury. Replace the blade.

CLEANING

WARNING: To avoid serious personal injury,

always turn your unit off and allow it to cool before you clean or service it.

Use a small brush to clean off the outside of the unit. Do not use strong detergents. Household cleaners that contain aromatic oils such as pine and lemon, and solvents such as kerosene, can damage plastic housing or handle. Wipe off any moisture with a soft cloth.

STORAGE

•Store the unit locked up to prevent unauthorized use or damage.

•Store the unit in a dry, well-ventilated area.

•Store the unit out of the reach of children.

14