P 16/ 25
Repair
[3] DISASSEMBLY/ASSEMBLY
[3]-7. Swash bearing section, Piston cylinder section
DISASSEMBLING
(1)Disassemble Motor housing section, Gear housing section and Inner housing section.
(2)Remove Flat fillister HD pin 6, two Weight holder guides, Flat washer 6, Stop ring
(3)While pushing Piston cylinder, remove Counter weight from Swash bearing section as drawn in Fig. 48.
(4)Remove two M4x12 Hex socket head bolts with 1R170 or 1R228. (Fig. 49)
-Then pull Swash bearing section and Piston cylinder section out of Inner housing. (Fig. 49)
-Swash bearing section can be removed from Piston cylinder section with Inner housing attached as drawn in Fig. 50.
(5)Remove Ball bearing 606ZZ from Gear housing complete using the removed Swash bearing section. (Fig. 51)
Fig. 47
Flat fillister HD pin 6 | Weight holder guide |
| (2 pcs.) |
M4x25 Hex socket | Flat washer 6 |
| |
head bolt (2 pcs.) |
|
| Stop ring |
| Inner housing |
Inner support complete | |
Fig. 49
Fig. 48
Piston cylinder | Swash bearing |
Counter | section |
| |
weight |
|
M4x12 Hex socket head bolt (2 pcs.)
Note: These are thread locking screws.
Do not reuse them without applying
ThreeBond 1321B/ 1342 or
Loctite 242.
Swash bearing section
Fig. 50
Inner housing | Swash bearing 10 |
Piston cylinder
Pull Swash bearing section horizontally with Swash bearing 10 kept tilted, and remove the pole of Swash bearing 10 toward the tilted direction.
Push Piston cylinder into Inner housing | Swash bearing section |
to tilt Swash bearing 10. |
|
Fig. 51 |
|
Insert the shaft of Swash bearing section to the hole of Ball bearing 606ZZ, and tilt it back and forth.
Tap Gear housing complete with plastic hammer. Ball bearing 606ZZ is removed together with Swash bearing section.
Ball bearing 606ZZ | Ball bearing 606ZZ |
in Gear housing complete |