ABB CRB 1300 - Replacing the Axis-4 Gearbox

5.7.4 Replacing the axis-4 gearbox
Location of the axis-4 gearbox
The axis-4 gearbox is located as shown in the figure.
xx2000001489
Required spare parts
Note
The spare part numbers that are listed in the table can be out of date. See the
latest spare parts of the CRB 1300 via myABB Business Portal,
www.abb.com/myABB.
NoteArticle numberSpare part
3HAC073084-001Gear unit, axis 4
Used with protection class IP67.
Replace if damaged.
3HAC061327-021O-ring on circular spline side, axis
4
Used with protection class IP67.
Replace if damaged.
3HAC061327-017O-ring on flexible spline side, axis
4
3HAC065806-001Timing belt, axis 4
Replace if damaged.3HAC065805-001Mechanical stop, axis 4, flange
Replace if damaged.3HAC065804-001Mechanical stop, axis 4, slider
3HAC085071-001Process hub with lamp unit (CP/CS
and air hose, with Ethernet)
3HAC081993-004Multi-color lamp unit (16 mm)
Continues on next page
Product manual - CRB 1300 631
3HAC083111-001 Revision: B
© Copyright 2022-2023 ABB. All rights reserved.
5 Repair
5.7.4 Replacing the axis-4 gearbox