RedMax SGCZ2401S-CA MA1 MA2 MA3, Blade, To Sharpen blade, To remove blades, To install blades

MA1

MA2

MA3

English

9. Maintenance

WARNING

•Before cleaning, inspecting, or repairing the unit, make sure that the engine has stopped and is cool.

•Use protective gloves whenever inspecting, removing, sharpening, and installing the blades.

■BLADE

Wipe off dust and dirt attached to the blades, and oil them after every use.

To Sharpen blade:

1.When the cutting edges have become dull, sharpen them by using a small disk grinder. (MA1-a)

2.When sharpening, offset the teeth of upper and lower blades by 3mm. (MA1-b) To offset, insert the hexagon wrench into the socket on the top of the cuttercase and rotate it. (MA2)

•Replace with new blades when the tooth width became less than 8mm at the tip. (MA1-c)

•As the extent of wear differs by each tooth depending on use conditions, rotate the blade position at intervals.

To remove blades:

1.Turn over the machine and remove the bottom cover (MA3-1) by removing the 4 screws.

2.Loosen 4 screws and remove the lower blade (MA3- 2)

3.Loosen 4 screws and remove the upper blade (MA3- 3),

To install blades:

The upper and lower blades are interchangeable. When fastening the blade mounting screws, torque them uniformly.

40