YASKAWA Motoman GP50 - Page 81

8Cable Wiring
8.1 Disassembly and Reassembly of the Internal Wiring Harness
8-4
HW1484673
HW1484673
3. L-arm
• Refer to table 8-3 “Internal Wiring Harness Parts Checklist (L-Arm)”
and fig. 8-3 “Disassembly and Reassembly of the Internal Wiring
Harness (L-Arm)” .
1. Cut off the cable ties .
2. Unscrew the hexagon socket head cap screws , and then remove
the saddle .
Fig. 8-3: Disassembly and Reassembly of the Internal Wiring Harness (L-
Arm)
4. S-head
• Refer to table 8-4 “Internal Wiring Harness Parts Checklist (S-
Head)” and fig. 8-4 “Disassembly and Reassembly of the Internal
Wiring Harness (S-Head)” .
1. Cut off the cable ties that secure the internal wiring harness around
the S-head.
2. Cut off the cable ties , and then remove the cover .
3. Unscrew the hexagon socket head cap screws , and then remove
the saddle .
4. Unscrew the cross head APS bolts , and then remove the cover .
5. Remove the “IN” and “OUT” connectors of the internal wiring harness
from the “IN” and “OUT” ports of the multi-port connector in the S-
head.
6. Cut off the cable ties .
Table 8-3: Internal Wiring Harness Parts Checklist (L-Arm)
No. Item Qty. Note
Saddle CD-31 4
Hexagon socket head cap screw M6
(length: 10 mm) *trivalent chromate*
Conical spring washer 2H-6 *trivalent
chromate*
8
each
Tightening torque 10 N•m
Cable tie T120R-HSW 8
3
2
1
1
2
3
3
3
1
1
2
2
2
1
3
1
2
3
7
6
1
3
2
5
4
7
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