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電動工具 Makita 5477NBのPDF 技術情報をオンラインで閲覧またはダウンロードできます。Makita 5477NB 8 ページ。 Hypoid saw 185mm (7-1/4")
Makita 5477NB にも：取扱説明書 (12 ページ)

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[5] DISASSEMBLY/ASSEMBLY OF GEAR SECTION (cont.)

DISASSEMBLING

10) Remove M5x18 Pan head screws (2pcs.).

Remove Armature with Bearing retainer not to cause damage to Fan 45 in Gear housing complete. (Fig. 15)

11) Disassemble Spindle with Fan 45 by striking the Spindle end from Blade installation-side with plastic hammer.

(Fig. 16)

12) Remove Bearing retainer 23-36 from Gear housing complete by turning it counterclockwise with 1R316. (Fig. 17)

Fig. 15

M5x18 Pan head screw

ASSEMBLING

1) Clean the Gear room thoroughly before assembling the Gear section.

2) Press-fit Ball bearing 6003LLB into Gear housing complete and tighten Bearing retainer 23-36 with 1R316 by turning

it clockwise.

3) Press-fit Spindle into Fan 45 from Shaft lock button side.

4) While holding Woodruff key in the groove of Spindle by hand, assemble Hypoid gear 36 and Flat washer 12 to Spindle

with Woodruff key. (Fig. 18)

5) Mount O ring 53 to Bearing box and then assemble Bearing box with Ball bearing 6001ZZ to Gear housing complete.

(Fig. 18)

6) Apply the Lubricant oil as illustrated in Fig. 19. (Refer to Fig. 1 for the details.)

7) Assemble Armature section to Gear housing complete.

Fig. 18

Hypoid gear 36

Fig. 16

Gear housing

complete

Bearing retainer

Armature

Bearing box

Ball bearing 6001LLB comes with

this Bearing box.

M5x18 Pan head screw

O ring 53

Flat washer 12

Woodruff key

Fig. 17

1R316

Fan 45

Ball bearing

Spindle

6003LLB

Fig. 19

Lubricant

oil

P 5/ 8

Bearing

retainer 23-36

Gear housing

complete