– 4.4 –
4-2. Maintenance item
4-2-1. Adjustment of the X-motor coupling
[The case that needs adjustment]
• In the case where the X-motor is replaced.
• If abnormal sound is perceived from the X driving system.
[Adjusting procedure]
1) Loosen four mounting screws on the X-motor coupling.
2) Loosen two motor assy mounting screws so that the motor assy moves slightly.
3) Adjust the motor assy to the position where the coupling moves smoothly in the thrust
direction and then fasten screws.
Motor assy mounting screw
X motor coupling