Repair

P 16 / 22

<15 > Assembling swash bearing section

(1)Apply grease to the parts of swash bearing section referring to "< 2 > Lubrication to the machine parts" in page 3.

(2)Assemble swash bearing 10 by pressing cam shaft with arbor press as illustrated in Fig. 66.

(3)Assemble helical gear 26 by pressing cam shaft with arbor press as illustrated in Fig. 67.

(4)Assemble flat washer 8, bearing retainer and ball bearing 608ZZ by pressing cam shaft with arbor press

as illustrated in Fig. 68.

(5) Assemble ring 8 by pressing cam shaft with arbor press as illustrated in Fig. 69.

 

 

Flat

 

Cam shaft

 

washer 8

 

 

 

 

Swash

Helical

Bearing

 

retainer

 

bearing 10

gear 26

 

Ball bearing

Ring 8

 

 

 

 

608ZZ

 

 

 

No.1R034

Fig. 69

Fig. 66

Fig. 67

Bearing setting plate Fig. 68

<16 > Assembling swash bearing section to piston cylinder

(1)Apply MAKITA grease to piston cylinder and swash bearing 10 referring to "< 2 > Lubrication to the machine parts" in page 3.

(2)Mount 2 pcs. of flat washer 12 and piston joint to piston cylinder as illustrated in Fig. 70.

(3)Insert the above piston cylinder into inner housing as illustrated in Fig. 71.

(4)Bringing piston cylinder to the dead point for swash bearing 10, mount swash bearing 10 to piston cylinder by inserting its pole into the hole of piston joint as illustrated in Fig. 72.

(5)Fasten bearing retainer which has been assembled to swash bearing section, with adhesive hex socket head bolt M4x12, onto inner housing as illustrated in Fig. 73.

<Note> Do not fasten with the used hex socket head bolt M4x12. Always use the fresh adhesive hex socket head bolt M4x12

Flat washer 12

Piston cylinder

Piston joint

Flat washer 12

Fig. 70

Inner housing

Fig. 71

Piston cylinder

Fig. 72

2 pcs. of Hex socket

head bolts M4x12 for tightening bearing retainer.

Fig. 73

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Image 16
Makita HR2450T, HR2450FT specifications Repair