P 19/ 23
R
epair
ASSEMBLING
Fig. 46
Fig. 47
(1) Pressfit Ball bearing 608ZZ into Bearing box.
(2A) Put Clutch cam B, Swash bearing 10, Flat washer 8 and Bearing box
for HR2300
to Spur gear 10 in order,
then secure them using 1R033, 1R026 and arbor press.
(2B) Put Swash bearing 10, Flat washer 8 and Bearing box for
HR2310T
to Cam shaft
in order, then secure them using
1R032, 1R026 and arbor press.
Assemble Flat washer 8, Clutch cam A and Spur gear 10 to Cam shaft, then fit Stop ring E-6 into the groove of Cam
shaft.
(3) Fit Bearing retainer in Bearing box, then pressfit Helical gear 26 to the shaft of Swash bearing section.
Be careful of the directions of Bearing box and Helical gear 26. (
Fig. 46
)
(1) Assemble Guide plate and Piston joint to Piston cylinder. Align the holes of Piston joint to the installed direction of
Swash bearing 10. (
Fig. 47
)
(2) Set Flat washer 14 and Compression spring 14 on the boss of Inner housing complete. (
Fig. 47
)
(3) Put the opposite end of Compression spring 14 on Guide plate, then push Piston cylinder into the bottom of Inner
housing complete, and insert the pole of Swash bearing 10. (
Fig. 47
)
(4) Assemble Striker with O ring 17.5 to Piston cylinder. Refer to
Figs 1/ 2
.
[3] DISASSEMBLY/ASSEMBLY
[3]-7. Swash bearing section (cont.)
The center is projected higher than that of the reverse.
Face the projection to Bearing retainer.
Bearing retainer
Bearing box with
Ball bearing 608ZZ
Turn the pole of
Swash bearing 10.
Guide plate
Helical gear 26
[3]-8. How to assembly of Piston cylinder section to Swash bearing section
the installed direction of
Swash bearing 10
Viewed from Swash bearing 10
installation side
Viewed from Swash bearing 10 side
The wrong installation causes the top of
Bearing retainer to bump against
Armature shaft.
Boss of Inner housing
complete
Compression spring 14
Guide plate
Flat
washer 14
Piston joint
Note:
Air release hole on
Piston cylinder can be
positioned at either
side. (no fixed position)
