NoteAction
O-ring, 3HAB3772-107
xx1200001019
Inspect the o-ring.
Note
Replace if damaged.
4
xx1200001020
Make sure the o-ring is seated in the groove.
Tip
Lubricate the o-ring with some grease for a better
fitting in the groove.
5
xx1200001135
If the motor is a new spare part, remove the cover.6
Securing the axis-4 motor
NoteAction
Guide pin, M10x150: 3HAC15521-2Apply two guide pins in opposite holes.1
Always use guide pins in pairs.
Put the motor onto the guide pins.2
Continues on next page
Product manual - IRB 8700 781
3HAC052853-001 Revision: F
© Copyright 2015-2018 ABB. All rights reserved.
4 Repair
4.8.5 Replacing the axis-4 primary gearbox
Continued