ABB IRB 6640 Foundry Prime Product Manual page 425

4
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.
1
2
Product manual - IRB 6640 Foundry Prime
3HAC040586-001 Revision: N
Action
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.
Action
Clean the machined joint surface on the
uipper arm housing.
Remove contaminations such as paint, oil,
corrosion coating etc. from the surface.
Clean the surface for the o-ring in the upper
arm housing.
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4.7.3 Replacing gearbox axis 3
Note
xx1000000434
Parts:
• A: Surfaces with Loctite 574
• B: Maximum 20 mm from edge
holes
Note
xx1000000435
Parts:
• A: Joint surface
• Surface for o-ring
See figure above.
Continues on next page
4 Repair
Continued
425