P 8/20
Repair
[3]DISASSEMBLY/ASSEMBLY
[3]-4. Cylinder Section
DISASSEMBLING
3)Sealing rings can be removed from Outer cylinder, Separator, Cylinder, Cushion guide and Front cushion assembly as illustrated in Fig. 13.
4)From Outer cylinder, remove Cylinder seal as described in Fig. 14.
Fig. 13
Rubber ring 23 | Cylinder seal |
| |
O Ring 25 | Outer cylinder |
| |
Cylinder | O Ring 54 |
O Ring 30 | O Ring 31.5 |
Cushion guide |
|
O Ring 12.5 | Separator |
Front cushion |
|
assembly |
|
O Ring 11 | O Ring 45 |
| |
O Ring 12 |
|
ASSEMBLING |
|
Fig. 14
Remove Cylinder seal from Outer cylinder by levering it up with a slotted screwdriver.
Cylinder seal
Outer cylinder
Do the reverse of the disassembling steps. (Figs. 14, 13, 12, 3)
[3]-5. Air Motor Section
DISASSEMBLING
1)Disassemble Top cap and Top cap spacer from Housing as described on left in Fig. 3.
2)Disassemble Cylinder section as described in Fig. 12.
3)Disassemble Air motor section from Housing, then remove Internal spur gear 44 as described in Fig. 15.
Fig. 15
Disassemble Air motor section from the machine by hitting the end surface of Housing with mallet.
Then remove Internal spur gear section.
After removing Spur gear 10 (5 pcs), remove the assembly of Carrier complete and Ball bearing 6001LLU from Internal spur gear 44 by pushing it in the direction of the arrow.
Outer separator
Air motor section
Flat washer 15
Internal spur gear section
Spur gear 10
Internal spur gear 44
Carrier complete
Ball bearing 6001LLU
Do not remove the assembly by pushing it in the opposite direction, or the teeth of Internal gear 44 will be damaged.
