ABB CRB 1300 Product Manual page 644

5 Repair
5.7.4 Replacing the axis-4 gearbox
Continued
2
3
4
Refitting the gearbox
Use these procedures to refit the axis-4 gearbox.
Refitting the axis-4 gearbox
1
Continues on next page
644
Action
CAUTION
Removing gearboxes will release axes. This
means the axes can fall down.
Make sure axes are well supported before remov-
ing gearboxes.
Remove the screws.
Pull out the gearbox.
Action
For robots with protection class IP67 (option
3350-670)
Check the o-rings.
Replace if damaged.
© Copyright 2022-2023 ABB. All rights reserved.
Note
xx2000001675
xx2000001676
Note
O-ring on circular spline side, axis
4: 3HAC061327-021
O-ring on flexible spline side, axis
4: 3HAC061327-017
xx2000002525
Product manual - CRB 1300
3HAC083111-001 Revision: B