Required tools and equipment
NoteArticle numberEquipment, etc.
Used to push out the motor if neces-
sary.
Always use removal tools in pairs.
3HAC14631-1Removal tool M12
Always use guide pins in pairs.3HAC15521-2Guide pin, M10x150
Always use guide pins in pairs.3HAC13056-2Guide pin, M12x150
Always use guide pins in pairs.3HAC13056-3Guide pin, M12x200
Lifting instruction 3HAC15640-2 en-
closed.
3HAC15534-1Lifting accessory, motor
3HAC046128-001Lifting accessory, gearbox
2 pcs. Fully threaded. Used as removal
tools when removing the hub.
-Screw M6x110
Dial gauge
-Micrometer
Used to rotate the motor pinion.3HAC7887-1Rotation tool
Content is defined in section Standard
toolkit on page 833.
-Standard toolkit
Required consumables
NoteArticle numberConsumable
Castrol Molub. Alloy 777-1 NG, 5
ml. To be used on hub splines to
prevent from fretting corrosion.
3HAC063069-001Grease
Loctite 2433HAB7116-1Locking liquid
Loctite 57412340011-116Flange sealant
Deciding calibration routine
Decide which calibration routine to be used, based on the information in the table.
Depending on which routine is chosen, action might be required prior to beginning
the repair work of the robot, see the table.
NoteAction
Decide which calibration routine to use for
calibrating the robot.
• Reference calibration. External cable
packages (DressPack) and tools can
stay fitted on the robot.
• Fine calibration. All external cable
packages (DressPack) and tools
must be removed from the robot.
1
Continues on next page
Product manual - IRB 8700 761
3HAC052853-001 Revision: F
© Copyright 2015-2018 ABB. All rights reserved.
4 Repair
4.8.5 Replacing the axis-4 primary gearbox
Continued
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