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UEN00661-00
Disassembly and assembly of
swing motor and swing machinery
assembly
Special tools
Part number
796T-426-1410
(PC210/230-8)
1
790-201-2860
(PC210/230-8)
F
2 796-426-1120
796T-426-1130
3
790-101-5421
01010-81240
Sectional view
q
a
A number shows the number in the text.
a
Though the drawing is for PC210/230/240-8
also operates in a similar way basically. The
different parts are indicated in the text.
22
Part name
t 1
Push tool
t 1
Push tool
t 1
Push tool
t 1
Plate
t 1
Grip
t 1
Bolt
Disassembly
1.
Set the swing motor and the swing machinery
Assembly into block [1].
2.
Oil drain
Loosen drain plug (39) and drain the oil inside
the swing machinery case. [*1]
6
Swing machinery case: Approx. 6.7l
3.
Remove drain hose (1).
4.
Remove 6 pcs. of the mounting bolt and
Q
remove the swing motor Assembly (2).
4
Swing motor Assembly: 70 kg
Q
5.
Remove No. 1 sun gear (3).
6.
No.1 carrier assembly
1)
Remove No. 1 carrier assembly (4).
50 Disassembly and assembly
PC210, 230, 240-8
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Troubleshooting
