4 Repair
4.5.4. Replacement of balancing device (old and new)
2873HAC026876-001 Revision: C
© Copyright 2006-2008 ABB. All rights reserved.
Removal
The procedure below details how to remove the balancing device.
Puller tool,
balancing device
3HAC12475-1
Press tool,
balancing device
shaft
3HAC17129-1
Hydraulic cylinder 3HAC11731-1 To be used with the press and puller
tools.
Hydraulic pump,
80 MPa
3HAC13086-1 To be used with the hydraulic
cylinder.
Standard toolkit - The content is defined in section
Standard toolkit on page 394.
Other tools and
procedures may
be required. See
references to
these procedures
in the step-by-step
instructions below.
These procedures include
references to the tools required.
Equipment
Spare part
no.
Art. no. Note
Action Note
1. Move the lower arm to a position
close to the calibration position.
2. Secure the lower arm to the
frame by inserting the locking
screw into the attachment hole in
the frame.
Attachment hole for the locking screw is shown in the
figure .
xx0800000249
• A Locking screw
Art. no. is specified in Required equipment.
Continued
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