ABB IRBP, Product Manual

Page: 190 / 334

6.1.3 Mounting instructions for sealings
General
This section describes how to mount different types of sealings.
Equipment
Note Article number Equipment, etc.
Shell Gadus S2 3HAC042536-001 Grease
Used to lubricate the seals.
Rotating sealings
The procedure below describes how to fit rotating sealings.
CAUTION
Please observe the following before commencing any assembly of sealings:
• Protect the sealing during transport and mounting, especially the main lip.
• Keep the sealing in its original wrappings or protect it well before actual
mounting.
• The fitting of sealings and gears must be carried out on clean workbenches.
• Use a protective sleeve for the main lip during mounting, when sliding over
threads, keyways or other sharp edges.
Note Action
Check the sealing to ensure that:
• The sealing is of the correct type.
• There is no damage on the main lip.
1
Inspect the shaft surface before mounting. If scratches
or damage are found, the shaft must be replaced since
it may result in future leakage. Do not try to grind or
polish the shaft surface to get rid of the defect. 2
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190 Product manual - IRBP /D2009
3HAC037731-001 Revision: T
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6 Repair
6.1.3 Mounting instructions for sealings