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Shindaiwa 68006-94310 User Manual

Page 21

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21

Replacing the Cut-off Wheel

1. Make sure the ignition switch is Off

and the engine is stopped.

2. Insert a 6mm hex wrench into the

hole in the belt guard to prevent the

drive shaft from turning.

See Figure 29.

Figure 29

Outer

Flange

3. Loosen the outer flange bolt with

the wrench and remove the bolt and

outer flange.

4. Before mounting a cut-off wheel,

determine its arbor diameter. If nec-

essary, remove the snap ring from

the arbor, install the correct collar,

then re-install the snap ring.

EC7500.20A

EC7500.20

Belt Guard

Hex Wrench

Outer

Flange

Bolt

Wrench

Tighten

Loosen

WARNING!

Using the wrong size collar may

lead to failure of the wheel or the

unit and could result in serious

injury.

5. Remove the old wheel and install

the new one. Make sure the inner

bore is properly set onto the collar.

6. Replace the outer flange and bolt,

then holding the hex wrench in the

hole of the belt guard, tighten the

bolt with the wrench.

7. Make sure the cut-off wheel is

securely fastened and does not

wobble.

CAUTION!
Make sure the rotating direction of

wheel corresponds to the one in-

dicated on the wheel guard. Make

sure there is no dust around the

outer flange.

WARNING!

Make sure the replacement cut-off

wheel rpm rating is greater than

the speed indicated on the wheel

guard label.

EC7500.42

Label Showing

Direction of

Rotation

Label Showing

Rated and Maximum

Spindle Speed

Wheel Guard

Diamond

Wheel

Replacing the Cut-off Wheel

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