72
Maintenance
1
2
2
3
4
5
Fig. 55: Portal cover
1 Portal screws
2 Cable guide
3 Hex key
4 Z-axis cover
5 Portal cover
2.
Loosen the hex screw and remove the Z-axis cover.
3.
Remove the portal screws and cable guide.
4.
Remove the portal cover.
5.
Check for wear and tear of the belts.