NoteAction
xx1000000434
Apply Loctite 574 on a new sealing ring on
both sides.
Note
Do not apply the flange sealing closer than
20 mm from the edge of holes as shown in
the figure.
4
Parts:
• A: Surfaces with Loctite 574
• B: Maximum 20 mm from edge
holes
Preparations of upper arm before refitting of gearbox axis 3
Use this procedure to make the necessary preparations of the upper arm before
refitting gearbox axis 3.
NoteAction
xx1000000435
Clean the machined joint surface on the
uipper arm housing.
Remove contaminations such as paint, oil,
corrosion coating etc. from the surface.
1
Parts:
• A: Joint surface
• Surface for o-ring
See figure above.Clean the surface for the o-ring in the upper
arm housing.
2
Continues on next page
Product manual - IRB 6640 Foundry Prime 425
3HAC040586-001 Revision: N
© Copyright 2011-2018 ABB. All rights reserved.
4 Repair
4.7.3 Replacing gearbox axis 3
Continued
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