Makita BDF458 (LXFD03*1) ユーザーズマニュアル

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ASSEMBLING

End of the threaded

portion of Spindle

Drill chuck

Attach Battery. 

F/R change lever 

Set F/R Change lever 

to Forward (clockwise) 

rotation. 

Set Speed change lever to Low speed 

mode designated with 1. 

Speed change lever

Set Change ring to Drill mode. 

Change ring

Counterclockwise

Hex wrench 10

Clockwise

4. Open Drill chuck fully, and tighten Drill chuck

    with M6x22 Flat head screw by turning it 

    counterclockwise with Impact driver. 

(1) Set the machine. (Fig. 5 and 6)

(2) Set Hex wrench 10 to vise and described in Fig. 3.

(3) Set Drill chuck in place. (Fig. 7)

M6x22 Flat head screw 

(Left handed thread)

Turn Drill chuck clockwise by hand until 

it sits on the end of the threaded portion 

of Spindle.

Note: Apply adhesive (ThreeBond 1321B/1342 or Loctite 242)

          to threaded portion when re-using the removed M6x22

          Flat head screw.

Counterclockwise recoil

force of Machine   

*Note: The rotational direction is viewed from operator.

1. Hold Hex wrench 10 with Drill chuck and grip Machine.

    Important: Grip Machine hard with both hands to provide 

                        sufficient clockwise* force against 

                        counterclockwise* recoil force of Machine.

2. Pull Switch trigger slowly to turn Spindle clockwise*.

Note: Pull the Trigger so that Spindle’s rotating reaches full 

          speed in one second.

3. Drill chuck is tightened and consequently Spindle is locked.

Clockwise* force to be

applied by operator