4 Repair
4.4.1. Replacement of shaft and bearings, tilthouse
1033HAC026048-001 Revision: A
© Copyright 2006-2008 ABB. All rights reserved.
Required equipment
Equipment Spare part no. Art. no. Note
Shaft 3HAC024867-001
Taper roller bearing 3HAA2103-14 2 pcs.
Sealing ring with dust lip 3HAB3701-25 Always replace with a new
one!
Sealing ring 3HAC7877-2 Always replace with a new
one!
VK-cover 3HAA2166-15 2 pcs. Always replace with
a new one!
Washer 3HAC020537-001 4 pcs. To the lubrication
holes for the bearings.
Protection hood 25222101-17 2 pcs. Must be replaced if
damaged!
Bearing grease 3HAB3537-1 To fill the bearings at the
shaft (2 x 25 ml).
Also for lubricating the
mounting surfaces in the
upper arm.
Locking liquid - Loctite 243
Toolkit for service 3HAC023963-
026
Required tools for
removal/refitting are
assembled from the loose
parts in the kit.
The contents are defined
in section Content, toolkit
for service, 3HAC023963-
026 on page 191 in part 2
of the Product manual.
Hydraulic pump, 80 Mpa 3HAC13086-1
Standard toolkit - The contents are defined
in section Standard toolkit
on page 190, in part 2 of
the Product manual.
Calibration Pendulum
toolkit
3HAC15716-1 Complete kit that also
includes operating
manual.
Other tools and
procedures may be
required. See references
to these procedures in
the step-by-step instruc-
tions below.
These procedures include
references to the tools
required.
Continued
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