Makita BHR241Z Technische informatie - Pagina 9

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[3] DISASSEMBLY/ASSEMBLY

[3] -8. Swash Bearing Section (cont.)

DISASSEMBLING

6) Move Piston cylinder to the rear dead center position (Fig. 32).

7) Remove Swash bearing section from Inner housing by pulling in the direction of the arrow. Then, remove Change plate

from the groove of Clutch cam. (Fig. 33).

Fig. 32

Piston

cylinder

Swash bearing section

8) Remove Ball bearing 606ZZ from Gear housing complete using the removed Swash bearing section as a jig as follows;

* Insert Cam shaft of Swash bearing section into the Ball bearing again.

* Tilt the Ball bearing a little bit by moving Swash bearing section as illustrated to left in Fig. 34.

* Ball bearing 606ZZ can now be removed by lightly tapping the edge of Gear housing complete with plastic

hammer as illustrated to right in Fig. 34.

Fig. 34

9) Remove Ring 8 using 1R022, 1R023, 1R281 and arbor press as illustrated in Fig. 35.

10) Remove Ball bearing 608ZZ using 1R269. Flat washer 8 and Bearing retainer can now be removed by hand. (Fig. 36)

Fig. 35

Ring 8

1R022

Ball bearing

608ZZ

1R023

Piston cylinder

in the rear dead center position

Gear housing

complete

Swash bearing section

used as a jig

1R281

Ring 8

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Fig. 33

Swash bearing section

Change plate

Clutch cam

Ball bearing 606ZZ

Fig. 36

Ball bearing 608ZZ

1R269

P 9/ 14

Inner housing complete

Bearing retainer

Flat washer 8