ABB IRB 660 Product Manual page 203

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Refitting, upper rod
The procedure below details how to refit the upper rod of the linkage.
1
Product manual - IRB 660
3HAC025755-001 Revision: W
Action
Remove the lock nuts and support washers
holding the upper rod at each end.
Remove the upper rod as shown in the figure.
Note
The support washers on the inside of the rod
can stick to the grease of the bearings when
the rod is being removed.
Remove them from the link arm!
Remove the support washers and the sealing
rings.
Remove residual grease.
Action
If needed, replace the bearings in the rod.
Note
The bearings are sensitive for pushes. Make
sure they are not damaged!
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4.4.4 Replacement of linkage - upper rod
Note
xx1000001080
xx1000001081
Note
Spare part no. is specified in
equipment on page 201.
Continues on next page
4 Repair
Continued
Required
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