Refitting the hub
NoteAction
Attachment screws: M6x110 (2 pcs)
xx1500002081
Attach two screws in opposite holes of the
hub and use them as tools to fit the hub.
1
CAUTION
Whenever parting/mating the hub pinion
and gearbox, the gears may be damaged
if excessive force is used.
2
xx1500002326
Refit the hub.3
Attachment screws: M6x30 12.9.Remove the two M6x110 and fit the attach-
ment screws for the hub.
4
Loctite 243
Apply locking liquid (Loctite 243) on the
screws.
Note
The number of attachment screws differ
depending on gearbox.
Quantity:
• Axis-1 = 6 pcs
• Axis-2 = 8 pcs
• Axis-3 = 8 pcs
• Axis-4 = 4 pcs
• Axis-5 = 6 pcs
• Axis-6 = 4 pcs
Tightening torque: 14 Nm.Secure the hub.5
Continues on next page
Product manual - IRB 8700 635
3HAC052853-001 Revision: F
© Copyright 2015-2018 ABB. All rights reserved.
4 Repair
4.8.1 Replacing the hub
Continued
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