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Check the o-rings in the front ear of the balancing device for leaks, as shown and
detailed below.
xx0400001026
Shaft
A
O-ring
B
Sealing spacer
C
Sealing ring in sealing spacer
D
Correct way out for excessive grease from inside the front ear
E
Incorrect leakage from the front ear
F
Note
Action
Clean the area at the front ear from old grease.
1
Run the robot for some minutes, in order to
move the balancing device piston.
2
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Product manual - IRB 6650S
153
3HAC020993-001 Revision: Z
© Copyright 2004-2018 ABB. All rights reserved.
3 Maintenance
3.3.8 Inspecting the balancing device
Continued
Summary of Contents for IRB 6650S Series
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