NoteAction
Bits extender: 3HAC12342-1
xx1500002323
Remove the attachment screws that secure
the motor.
Tip
Use a bits extender in order to reach the
screws.
3
Guide pin, M10x150: 3HAC15521-2Fit guide pins in opposite holes.4
Always use guide pins in pairs.
CAUTION
Whenever parting/mating motor pinion and
hub, the splines may be damaged if excess-
ive force is used!
5
Removal tool M12: 3HAC14631-1If required, press the motor out of position
by using the removal tool in opposite holes
of the motor.
6
CAUTION
The motor weighs 27 kg.
All lifting accessories used must be sized
accordingly!
7
Lifting accessory, motor: 3HAC15534-1Attach the lifting accessory.8
xx1500002325
Use caution and lift the motor out on the
guide pins, in order to get the pinion away
from the hub.
Let the motor rest on the guide pins.
9
Disconnect the 24 VDC power supply.10
Continues on next page
Product manual - IRB 8700 581
3HAC052853-001 Revision: F
© Copyright 2015-2018 ABB. All rights reserved.
4 Repair
4.7.2 Replacing the axis-2 and axis-3 motors
Continued