7
Disassembly and Reassembly of the Speed Reducers
7.4
Disassembly and Reassembly of R-Axis Speed Reducer
7-14
HW1485471
HW1485471
Fig. 7-4(a): Disassembly and Reassembly of the R-Axis Speed Reducer
Table 7-4: R-Axis Speed Reducer Parts Checklist
No.
Item
Qty.
Note
Speed reducer HW0384822-A
1
Hexagon socket head cap screw M8
(length: 95 mm)
Conical spring washer 2L-8
16
each
Tightening torque 40 N•m
Hexagon socket head cap screw M12
(length: 35 mm)
Conical spring washer 2H-12
8
each
Tightening torque 142 N•m
Wrist unit HW1173507-A
1
U-arm HW0100172-3
1
O-ring G110
1
Pin HW1408161-6-15
1
1
2
3
4
5
6
7
A
A
Apply sealing bond here.
View A-A
4
3
2
1
5
7
6
77/134
