Replacing The Complete Lower Arm - ABB IRB 660 Product Manual

4.4.8 Replacing the complete lower arm

Location of lower arm
The complete lower arm is located as shown in the figure below.
xx0600002611
A
B
Required equipment
Equipment, etc.
Lower arm
Sealing, axes 2/3
Guide sleeves
Crank
Lock screw
Lifting tool, lower arm com-
plete
Product manual - IRB 660
3HAC025755-001 Revision: W
Lower arm
Parallel arm
Art.no.
For spare part no. see:
•
3HAC14446-1
3HAC023132-001
-
3HAC8446-1
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4.4.8 Replacing the complete lower arm
Note
Spare part lists on
page 353.
Always change the sealing.
Used to keep the axes 2/3 sealing
in place during refitting of lower
arm.
M16x90
4 Repair
Continues on next page
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