Maintenance
9.3 Corrective Maintenance
1MB..5/6 shaft height 71 ... 355
120 Operating Instructions, 07/2020, A5E41926185A
9.3.5 O-ring seal
If O-ring seals are present, you should check that they are in perfect condition and that the O-
ring seals are properly seated in the grooves between the components. Replace damaged O-
ring seals.
O-ring seals can be present on the following components, for instance:
• Adapters, tapers
• Entries, glands
• Bearing seals
• End shield seals
• Terminal box sealing
• etc.
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