[3] DISASSEMBLY/ASSEMBLY
[3] -7. Swash Bearing Section (cont.)
DISASSEMBLING
Fig. 47
Fig. 46
Fig. 45
Ring 8
Ball bearing 608ZZ
Ball bearing
608ZZ
1R269
Ring 8
1R023
1R281
Bearing retainer
Flat washer 8
1R022
1R022
Swash bearing section
used as a jig
Ball bearing 606ZZ
Gear housing complete
1R022
1R022
1R023
Helical gear 26
Helical
gear 26
Spur gear 10
Flat washer 12
Clutch cam
Compression spring 12
1R281
1R281
Fig. 48
Fig. 49
Swash bearing 10
R
epair for 2 mode Rotary hammers HR2230, HR2460 and HR2460F
P 1
2
/
15
(9) 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 l
eft in Fig. 45
.
* 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. 45.
(10) Remove Ring 8 using 1R022, 1R023, 1R281 and arbor press as illustrated in
Fig. 46
.
(11) Remove Ball bearing 608ZZ using 1R269. Flat washer 8 and Bearing retainer can now be removed by hand. (
Fig.47
)
(12) Remove Helical gear 26 using 1R022, 1R023, 1R281 and arbor press (
Fig. 48
), then remove Swash bearing 10
in the same way.
Clutch cam, Compression spring 12 and Flat washer 12 can be removed from Spur gear 10 as illustrated in
Fig. 49
.
