NoteAction
xx1300000789
Remove all but one of the remaining attach-
ment screws and washers that secure the
lower arm to the axis 2 gearbox.
3
Make sure the lifting accessory is holding
the weight of the arm system.
4
Remove the remaining screw, slide the
lower arm out on the guide pins and re-
move the lower arm.
5
Removing the lower arm - IRB 6700 - 300/2.70, IRB 6700 - 245/3.00
NoteAction
Raise the lifting accessory to unload the
lower arm.
1
Guide pin, M16x150: 3HAC13120-2Remove two attachment screws in opposite
holes and replace them with guide pins.
Tip
Lubricate the guide pins with some grease
to make the lower arm slide better.
2
Guide pin, M16x200: 3HAC13120-3
Always use guide pins in pairs.
xx1400002181
Continues on next page
Product manual - IRB 6700 407
3HAC044266-001 Revision: N
© Copyright 2013 - 2018 ABB. All rights reserved.
4 Repair
4.5.5 Replacing the lower arm
Continued
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