YASKAWA MOTOMAN-MH5S Maintenance Manual page 60

MH5S (II) /MH5F
6 Disassembly and Reassembly of Speed Reducer
6.4 Disassembly and Reassembly of R-Axis Speed Reducer
6. Attach the conical spring washers to the hexagon socket head cap
screws and tighten them with the tightening torque shown in
6
Table 6-4 "R-Axis Speed Reducer Parts Checklist".
7. Mount the pulley and the washer
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8. Tighten the GT-SA bolts
Table 6-4.
9. Mount the wrist unit on the casing. (Refer to Chapter 7 "Disassembly
and Reassembly of Wrist Unit".)
10. Attach the conical spring washers to the hexagon socket head cap
screws and apply ThreeBond 1206C to their thread parts. Then
10
tighten them with the tightening torque shown in Table 6-4.
11. Mount the R-axis motor on the casing, put the belt
and adjust the tension. (Refer to section 5.4 "Disassembly and
Reassembly of the R-Axis Motor" and section 8.3 "Disassembly and
Reassembly of B- and T-Axis Timing Belts".)
12. Be careful about the direction to mount the pipe
GT-SA bolts with the tightening torque shown in Table 6-4.
13
13. Put the internal wiring harness back and mount the cover. (Refer to
Chapter 10 "Cable Wiring".)
14. Turn ON the DX100/DX200/FS100 power supply.
6-13
on the wave generator
8
with the tightening torque shown in
9
14
HW1483638
176183-1CD
.
2
on the pulley
11 12
, and tighten the
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