ABB MU 80, Руководство по эксплуатации продукта

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7.4 Inspecting MU250 drain holes
Inspecting MU250 drain holes
Use this procedure to inspect MU250 drain holes.
Information Action
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot work-
ing area.
1
B
C
A
xx1700000553
Inspect the drain hole from the glass cover
in the middle. 2
Replace the MU250 if oil leakage is detected
in the middle drain hole. 3
Check that the stop screws for the other two
drain holes are properly attached. 4
Secure or reassemble the stop screws if any
loose or missing. 5
Parts:
• A: Drain hole with glass cover
• B: Drain hole with stop screw
• C: Drain hole with stop screw
80 Product manual - Motor Units and Gear Units
3HAC040148-001 Revision: K
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7 Maintenance
7.4 Inspecting MU250 drain holes