Makita HR2440F Technical Information page 10

R
epair
<12> Assembling swash bearing section
1. Apply grease to the parts of swash bearing section referring to < 1 > Lubrication at page 2.
2. Assemble ball bearing 606ZZ by pressing spur gear 10 with arbor press as illustrated in Fig. 10.
3. Set the parts on spur gear 10 in the following order. See Fig. 10A.
1. Flat washer 12
2. Compression spring 12
3. Clutch cam
4. Swash bearing 10
5. Helical gear 26
4. Put the above temporarily assembled swash bearing section on the bearing setting plate, and press them
with arbor press as illustrated in Fig. 10B.
5. Assemble flat washer 8 and bearing retainer. And then, assembled ball bearing 608ZZ by pressing with arbor press
as illustrated in Fig. 10C.
6. Assemble ring 8 by pressing with arbor press as illustrated in Fig. 10D.
Spur gear 10
Ball bearing
606ZZ
Fig. 10
Fig. 10C
Align the splines of clutch cam and swash bearing with the same of spur gear 10,
when setting them to spur gear 10.
Helical gear 26
Swash bearing 10
Clutch cam
Compression
spring 12
Flat washer 12
Fig. 10A
No. 1R034
Bearing setting plate
Ball bearing 608ZZ
Flat washer 8
Bearing retainer
No. 1R034
Bearing setting plate
Align the splines of clutch cam
and swash bearing with the same
of spur gear 10.
Bearing setting pipe
No. 1R034
Bearing setting plate
Ring 8
Fig. 10D
P 10 /14
Fig. 10B