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4 Repair
4.7.2. Replacement gearbox axis 2
Continued
10. Remove the attachment screws M12x80 (16
12. Fit two guide pins in two of the holes, parallel to
356
Action
5. Fit the lifting tool on the upper and lower arms
as shown in the figure to the right.
Secure the robot in an overhead crane.
6. Remove the lower end of the cable harness.
NOTE!
For Cleanroom robots the procedure is detailed
in section
Replacement of cable harness,
Cleanroom on page
207.
7. Let the removed part of the cable harness hang
lose, without it getting damaged when removal
is proceeded.
8. Remove the attachment screws M16x60 (12
pcs) securing the lower arm to gearbox axis 2.
9. Remove the upper and lower arms and let them
hang lifted while removing the gearbox from the
frame.
pcs) securing the gearbox to the frame.
11. Remove motor axis 2.
each other.
Note
xx0700000350
Parts:
•
A: Lifting eye (on armhouse)
•
B: Lifting chain
•
C: Hoisting block
•
D: Lifting chain
•
E: Lifting chain
•
F: Roundsling (put in a loop
around the wrist on the inside)
•
G: Roundsling (put in a loop
around the lower arm)
Detailed in section
Replacement of
cable harness, axes 1-6 on page
Shown in the figure
Location of
gearbox axis 2 on page
354.
Shown in the figure
Location of
gearbox axis 2 on page
354.
Detailed in section
Replacement of
motor axis 2 on page
306.
Continues on next page
3HAC026876-001 Revision: C
193.
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