ABB IRB 6700Inv Series Product Manual page 650

4 Repair
4.8.4 Replacing the axis-3 gearbox
Continued
7
Preparations before removing the upper arm
1
2
Continues on next page
650
Action
Remove the lifting sling between the upper
arm and the balancing device.
Action
Remove two attachment screws in opposite
holes and replace them with guide pins.
Note
Make sure that it is the screws that hold
the lower arm to the axis-3 gearbox that
are removed!
Tip
Lubricate the guide pins with some grease
to make the upper arm slide better.
Leave one of the remaining attachment
screws fitted, remove the other screws.
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Note
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Note
Guide pin, M16x150: 3HAC13120-2
Guide pin, M16x200: 3HAC13120-3
Always use guide pins in pairs.
xx1700000457
xx1700000458
Product manual - IRB 6700Inv
3HAC058254-001 Revision: L