YASKAWA MOTOMAN-MH5S Maintenance Manual page 52

MH5S (II) /MH5F
6 Disassembly and Reassembly of Speed Reducer
6.2 Disassembly and Reassembly of L-Axis Speed Reducer
6. Temporarily tighten the GT-SA bolts
7. Apply Harmonic Grease SK-1A on the surface between the teeth of
flex spline and the circular spline
2
in the L-arm.
8. Attach the conical spring washers
screws and tighten them with the tightening torque shown in
4
Table 6-2 "L-Axis Speed Reducer Parts Checklist".
9. Apply ThreeBond 1206C to the thread parts of the GT-SA bolts
tighten them with the tightening torque shown in Table 6-2.
10. Insert the bearings
16
housing . (Apply ThreeBond 1206C to the outside and inside walls of
9
*a and insert it in the housing
16
replace the speed reducer, replace the bearings
11. Tighten the GT-SA bolts
Table 6-2.
12. Mount the pulley on the wave generator
8
13. Attach the conical spring washer to the hexagon socket head cap
screw and apply LOCTITE 638 to its thread part. Then tighten it
7
with the tightening torque shown in Table 6-2.
14. Apply ThreeBond 1206C to the matching face between the housing
mounted the wave generator
the housing and the circular spline
9
15. Put the timing belt on the pulley
and Reassembly of L- and U-Axis Timing Belts".)
16. Put the internal wiring harness back and mount the cover
Chapter 10 "Cable Wiring".)
17. Turn ON the DX100/DX200/FS100 power supply.
6-5
.
12
and insert the circular spline
1
to the hexagon socket head cap
20
in the wave generator
3
and the wave generator
9
with the tightening torque shown in
6
.
3
and the circular spline
3
.
1
(Refer to section 8.1 "Disassembly
.
8
HW1483638
176183-1CD
1
and
4
. Then insert it in the
.) (When
3
too.)
16
9
. Then mount
1
. (Refer to
13
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