Required tools and equipment
NoteArticle numberEquipment
Only used to keep the balancing device
in a locked position, after the balancing
device springs has been unloaded with
the help of the robot itself.
DANGER
Never use this tool to unload or restore
a balancing device!
3HAC030662-001Distance tool
Used to secure lower arm.-Lock screw, M16x120
SA-10-8-NA1-Lifting shackle
Lifting instruction 3HAC15880-2 en-
closed.
3HAC15556-1Lifting accessory (chain)
-Threaded bar, M16x340
Used for removing and fitting shaft and
bearings.
3HAC028920-001Dismantle and mounting tool
Content is defined in section Standard
toolkit on page 829.
-Standard toolkit
Removing the bearing, cradle
Use these procedures to remove the bearing in the cradle.
Unloading or locking the balancing device springs
Use this procedure to unload the balancing device with the help of the robot, and
lock the balancing device springs in a compressed position, using the Distance
tool (3HAC030662-001).
NoteAction
DANGER
Do not use the Distance tool (3HAC030662-
001) to unload or restore the pressure of
the balancing device springs! This tool is
only used to lock the spring unit in a com-
pressed position, after axis-2 has been
jogged to -30° or +30°. Fitting and removal
of the tool shall only be done with axis-2 in
this position!
To unload or restore a new balancing
device or if the spring unit of the balancing
device cannot be compressed by jogging
the robot, only use the Hydraulic press tool,
balancing device (3HAC020902-001).
1
This is done in order to compress the bal-
ancing device springs inside the balancing
device before fitting the Distance tool.
Jog axis-2 to:
• -30° or +30°
2
Continues on next page
480 Product manual - IRB 6700
3HAC044266-001 Revision: N
© Copyright 2013 - 2018 ABB. All rights reserved.
4 Repair
4.6.3 Replacing the rear bearings on the balancing device
Continued
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