ABB OmniCore IRB 6720 Product Manual page 456

5 Repair
5.8.1 Replacing the axis-1 gearbox
Continued
6
7
Refitting the axis-1 gearbox to the base
1
Continues on next page
456
Action
Apply rust preventive to the gearbox surface
shown in the figures.
Wipe clean the inner surfaces of the hole in
axis-1 gearbox.
Protection type Foundry Plus:
Apply rust preventive to the inner surface of
the hole, as shown in the figure.
Action
Fit the guide for the gear on top of the sealing
tube.
It protects the tube from getting damaged
when the gearbox is being fitted and later the
radial sealing from getting damaged when
the arm system is fitted.
© Copyright 2023 ABB. All rights reserved.
Note
Rust preventive: 3HAC034903-001 (Mer-
casol 3110 Waxcoat. Recommended dry-
ing time is 24h.)
xx2200001418
Rust preventive: 3HAC034903-001 (Mer-
casol 3110 Waxcoat. Recommended dry-
ing time is 24h.)
xx2100001169
Note
Guide for reduction gear: 3HAC043870-
009.
xx1700002037
Product manual - IRB 6720
3HAC085697-001 Revision: C