ABB IRB 6700 Series Product Manual page 407

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Removing the lower arm - IRB 6700 - 300/2.70, IRB 6700 - 245/3.00
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2
Product manual - IRB 6700
3HAC044266-001 Revision: N
Action
Remove all but one of the remaining attach-
ment screws and washers that secure the
lower arm to the axis 2 gearbox.
Make sure the lifting accessory is holding
the weight of the arm system.
Remove the remaining screw, slide the
lower arm out on the guide pins and re-
move the lower arm.
Action
Raise the lifting accessory to unload the
lower arm.
Remove 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.
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4.5.5 Replacing the lower arm
Note
xx1300000789
Note
Guide pin, M16x150: 3HAC13120-2
Guide pin, M16x200: 3HAC13120-3
Always use guide pins in pairs.
xx1400002181
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4 Repair
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