4 Repair
4.5.5. Unloading the balancing device
333
3HAC023082-001 Revision: E
©
Co
py
rig
h
t 200
4-
200
8 ABB. All righ
ts reser
v
ed.
3. Remove the rear cover of the balancing
device, by unscrewing the attachment screws
(E).
xx0200000175
•
E: Rear cover attachment
screws, 4 pcs
4. Remove the gasket from the balancing device
end.
5. Fit the
press tool
to the rear of the balancing
device with enclosed
bolts.
Tighten them
properly!
Art. no. is specified in
See the figure
!
6. Fit the
hydraulic cylinder
to the press tool.
Art. no. is specified in
See the figure
!
7. Connect the
hydraulic pump
to the cylinder.
Art. no. is specified in
8. Increase the pressure and press until the
marking on the
moving pin
indicates the
correct position (in level with the pressure
block).
See the figure
!
Do not apply more pressure than
necessary, it could damage bearings
and sealings at the shaft.
9. Turn the
fix plate
to position "Closed" in order
to lock the tool in loaded condition.
See the figure
!
10. Unload the hydraulic cylinder.
11. The hydraulic cylinder may now be removed
from the tool, when necessary.
Action
Note/Illustration
Continued
Summary of Contents for IRB 6600 - 225/2.55 type B
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