1. Remove the set screw on the motor mount.
Figure 5-9: Set screw on the motor mount.
2. Jog the motor until you can access the first of two coupling
screws inside the motor mount.
3. Tighten the screws on the coupling.
To remove the motor coupling:
1. Loosen the socket head cap screw and the set screw on the
motor coupling. Do not remove the screws.
Figure 5-10: Example of loosening the screws on the motor
coupling.
2. Remove the four mounting screws securing the motor to the
motor mount.
Figure 5-11: Mounting screws on the motor mount.
3. Remove the motor — with the coupling still attached — from
the motor mount.
Figure 5-12: Example of the coupling and the motor
removed from the motor mount.
4. Inspect the coupling for defects. Do one of the following:
l
If the coupling is broken: remove the coupling, and replace
with either the Coupling: 6-in. Rotary Table (PN 31840) or
the Coupling: 8-in. Rotary Table (PN 30715).
l
If the coupling is not broken: Tighten the remaining
coupling screws on the motor shaft.
5.1.7 Lubricate the Rotary Table
NOTICE!
Never operate the 4th Axis without lubrication.
Operating the 4th Axis without lubrication may void your
warranty.
The rotary table is shipped without oil. Before operating, you must
fill the rotary table with oil. Only use AGMA 2 gear oil or SAE 30
weight motor oil. Do not use way oil.
Note:
After the rotary table is filled with oil, you must
allow it to drain the excess oil, which may take up to two
days. You may use the 4th Axis while it drains.
Page 12
©Tormach® 2019
Specifications subject to change without notice.
tormach.com
TD10552: Owner's Guide: 4th Axis (0919A)
TECHNICAL DOCUMENT
