6
Disassembly and Reassembly of the Speed Reducer
6.2
Disassembly and Reassembly of the L-Axis Speed Reducer
6-5
HW1484673
HW1484673
9. Replenish grease (Molywhite RE No.00) from the grease inlet. Mount
the hexagon socket head plugs at grease inlets and the grease
exhaust ports after the replenishment of grease. (Refer to
chapter 4.1.2 “Grease Exchange Procedure”
(L-axis).)
10. Turn ON the power supply of the YRC1000.
NOTE
If grease is filled before the sealing bond is solidified, it may
cause grease to leak. After tightening the screws, leave it
30 minutes or more, and then fill with grease.
Table 6-2: L-Axis Speed Reducer Parts Checklist
No.
Item
Qty.
Note
Speed reducer HW9381465-B
1
YR-1-06VX50-A00
Speed reducer HW9381465-A
1
YR-1-06VXL35-A00
Hexagon socket head cap screw
M12 (length: 55 mm)
Conical knurled washer SW-2H-12
16
each
Tightening torque 142 N•m
Hexagon socket head cap screw
M10 (length: 40 mm)
Conical spring washer 2L-10
18
each
Tightening torque 82 N•m
Hexagon socket head cap screw
M16 (length: 45 mm)
Conical spring washer 2H-16
6
each
Tightening torque 348 N•m
O-ring G270
1
L-axis motor
1
SGM7G-37APK-YR1*
Gear HW9482771-1
1
YR-1-06VX50-A00
Gear HW0409103-1
1
YR-1-06VXL35-A00
Shaft HW9481343-A
1
Shaft HW0312815-2
1
1
2
3
4
5
6
7
8
9
60/109
