YASKAWA MOTOMAN-MH5S Maintenance Manual page 57

176183-1CD
MH5S (II) /MH5F
6 Disassembly and Reassembly of Speed Reducer
6.3 Disassembly and Reassembly of U-Axis Speed Reducer
Table 6-3: U-Axis Speed Reducer Parts Checklist
No. Item
1 Speed Reducer HW0388707-A
2
3
Hexagon socket head cap screw M4
4
(length: 12 mm)
Conical spring washer 2L-4
Hexagon socket head cap screw M3
5
(length: 10 mm)
Conical spring washer CDW-L3
6 GT-SA bolt M4 (length: 10 mm)
7 Hexagon socket head cap screw M4
(length: 18 mm)
Conical spring washer 2L-4
Pulley HW0414073-A
8
Housing HW0408928-2
9
Bearing 6913ZZ
10
Housing HW0408931-3
11
GT-SA bolt M4 (length: 10 mm)
12
-1 Cover HW1200089-3
13
-2 Cover HW1200089-4
13
Hexagon socket button head screw M5
14
(length: 10 mm)
Belt 100S5M390
15
Bearing 6000ZZ
16
Bearing 6913DDU
17
Oil seal SC751007
18
Oil seal SC751007
19
Washer HW8411125-1
20
6-10
Qty. Remark
1 Circular spline
Flex spline
Wave generator
16 Tightening Torque:
2.80 N•m
32 Tightening Torque:
1.40 N•m
4 Tightening Torque:
2.80 N•m
1 Tightening Torque:
4.80 N•m
1 20S5M0120
1
1
1
6 Tightening Torque:
2.80 N•m
1
1
20 Tightening Torque:
1.40 N•m
1
2
1
1
1
1
HW1483638
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