Makita BHR240Z Техническая информация - Страница 7

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[3] DISASSEMBLY/ASSEMBLY

[3] -4. Tool Holder Complete and Spur Gear 51 (cont.)

DISASSEMBLING

5) Attach two 1R022 to 1R306.

Install them on arbor press as illustrated to left in Fig. 16.

6) Applying two 1R022 to Washer 31, press them down using arbor press in order to remove the force of

Compression spring 32 from Ring spring 29 (center of Fig. 16).

7) While pressing Washer 31, remove Ring spring 29 from Tool holder complete. (center of Fig. 16)

8) Remove Washer 31, Compression spring 32 and Spur gear 51 from Tool holder complete. (right in Fig. 16)

Fig. 16

1R306

1R022

Washer 31

Spur gear 51

ASSEMBLING

Do the reverse of the disassembling steps.

[3] -5. Impact Bolt Section

DISASSEMBLING

1) Take Tool holder complete out of the machine as

illustrated in Fig. 14 and Fig. 15.

2) Remove Striker from Tool holder complete using 1R281

for 1R281 as illustrated in Fig. 17.

3) Clamp Tool holder complete using Vise and 1R038 as

illustrated in Fig. 18.

4) Insert a slotted screwdriver between Ring spring 28 and

O ring case through the side hole of Tool holder.

Important: If you see the end of Ring spring 28 in the hole, push the spring using a slotted screwdriver until the end

is hidden (Fig. 19).

Strike the slotted screwdriver with plastic hammer to remove Ring spring 28 from the groove on the inside surface of

Tool holder complete. Applying slotted screwdriver through the other side hole, remove Ring spring 28 from the groove

in the same way (Fig. 18).

Fig. 18

Side hole of Tool

holder complete

Ring spring 28

O ring case

Arbor press

1R022

Ring spring 29

Compression spring 32

Tool holder complete

Vise

Fig. 17

Cap 35 side

Tool holder complete

1R281

1R038

32mm

P 7 / 14

Washer 31

Compression spring 32

Spur gear 51

Tool holder complete

Inner housing side

Striker

Fig. 19

O ring case

Ring spring 28