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Repair

[4] ADJUSTMENT

Following two kinds of adjustment screws are used in this product.

1.M6x8 Hex socket head set screw for adjusting Accuracy of 90 degrees .

2.M5x8 hex socket head set screw for adjusting Accuracy of Parallel of Base to saw blade See the following drawing in Fig. 17.

Fig. 17

Base

2.M5x8 Hex socket head set screw for adjusting accuracy of parallel of Base to saw blade

1.M6x8 Hex socket head set screw for adjusting accuracy of 90 degree of Base to saw blade

[4]-1. Adjusting Accuracy of 90 degree cut

Mounting Saw blade to the machine, set the machine to the lowest possible position to obtain the max. cut depth. But, do not attach Battery to the machine.

Adjust accuracy of 90 degree cut as drawn in Fig. 18.

Fig. 18

Apply triangular rule as per the illustration

and adjust the accuracy of right angle by turning M6x8 Hex socket head set bolt with hex wrench, until the two sides of the adjusting jig fit to Base and saw blade completely.

Triangular rule or 1R208

Hex wrench

M6x8 Hex socket head set bolt

[4]-2. Adjusting Accuracy of Parallel of Base to Saw blade

Mounting Saw blade to the machine, set the machine to the lowest possible position to obtain the max. cut depth. But, do not attach Battery to the machine.

Adjust accuracy of parallel of Base to saw blade as drawn in Fig. 19.

Fig. 18

M5x8 Hex socket

Square

 

head set screw

 

1.Loosen M5x8 Hex socket head set screw with Hex wrench a little bit.

2.Apply square to the machine as per the illustration.

3.Adjust by moving the rear side of base, until the Square fits both to the saw blade and the front edge of base.

Rear side

of Base

Saw blade

Front edge of

Base

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Image 13
Makita BHS630 dimensions Adjusting Accuracy of 90 degree cut, Adjusting Accuracy of Parallel of Base to Saw blade