4 Repair
4.6.7. Replacement of motor and timing belt, axis 5
3HAC026660-001 Revision: C200
© Copyright 2006-2008 ABB. All rights reserved.
Required equipment
Belt tightener, 3HAC 024044-001
The belt tightener is a special tool that is used when adjusting the tension of the timing belt
of axis 5. The length of the tool is important, since the tool is pulled with a given force.
xx0500001457
Equipment Spare part no. Art. no. Note
Rot. ac motor incl pinion 3HAC 021800-001
Timing belt 3HAC 021304-001
Gasket, upper arm cover 3HAC 022049-001 Replace if damaged.
Gasket, customer
connections
3HAC 022050-001 Replace if damaged.
Belt tightener 3HAC024044-001
Dynamometer - Capacity: 100N
Standard toolkit The contents are
defined in section
Standard toolkit on
page 237.
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.
Circuit diagram See chapter Circuit
diagram.
Continued
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