Axes 3 And 4; Replacing The Arm House Cover Including The Axis-4 Cassette Sealing - ABB OmniCore IRB 6740 Product Manual

5.5 Axes 3 and 4

5.5.1 Replacing the arm house cover including the axis-4 cassette sealing

Location of the arm house cover and cassette sealing
The arm house cover including the cassette sealing is located as shown in the
figure.
xx2300000030
Summary of the replacement procedure
This is a brief summary of the replacement procedure, containing the major actions
to be performed.
Required spare parts
Spare part
Arm house cover including cas-
sette sealing
Product manual - IRB 6740
3HAC085701-001 Revision: A
5.5.1 Replacing the arm house cover including the axis-4 cassette sealing
1 Protection type Foundry Plus: Remove the cover.
2 Remove the cable harness from the upper arm.
3 Remove the cable guide.
4 Replace the arm house cover including the cassette sealing.
Note
The spare part numbers that are listed in the table can be out of date. See the
latest spare parts of the IRB 6740 via myABB Business Portal,
www.abb.com/myABB.
© Copyright 2023 ABB. All rights reserved.
Article number Note
3HAC080504-003 Gasket and cassette sealing
(Graphite White) included
3HAC080504-004 IRB 6740-310/2.8
(ABB Orange)
IRB 6740-260/3.0
IRB 6740-270/2.8 LID
IRB 6740-230/3.0 LID
5 Repair
Level
L2
Continues on next page
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