ABB IRB 140 type C Product Manual page 92

4 Repair
4.2.3. Replacement of complete lower arm
Continued
90
Action
2. DO NOT under any
circumstance unscrew the six
screws on top of the lower arm!
Doing so will cause the
manipulator to require a
complete rebuild!
3. Remove the VK cover by
pressing a screwdriver, or
similar, through it and pulling.
4. Unscrew thelower arm
attachment screws.
Also remove the washer.
5. Raise the lifting device to
remove the lower arm.
Info
xx0300000101
Parts:
• A: DO NOT touch these screws! (Note!
Only 2 screws are shown.)
xx0300000097
Parts:
• A: Washer
• B: Lower arm attachment screws (10 pcs)
• C: VK cover
Shown in the figure above!
3HAC027400-001 Revision: C
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