NoteAction
Hex socket head cap screw : M10x40 12.9
Gleitmo 603+Geomet 500 (27 pcs ).
xx2100002449
Slide the gearbox into position and fit the
attachment screws and washers.
4
xx2100002446
Remove the guide pins and fit the remain-
ing attachment screws and washers.
5
Tightening torque: see standard torque in
Screw joints on page 592.
Tighten the attachment screws.6
Preparations before refitting the upper arm
NoteAction
Wipe clean all contact surfaces.1
Guide pin, M12x150: 3HAC13056-2Fit two guide pins in opposite M12 holes
in the axis-3 gearbox.
Tip
Lubricate the guide pins with some grease
to make the upper arm slide better.
2
Always use guide pins in pairs.
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Continues on next page
Product manual - IRB 5720 531
3HAC079195-001 Revision: A
© Copyright 2022 ABB. All rights reserved.
5 Repair
5.9.3 Replacing the axis-3 gearbox
Continued
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