ABB IRB 8700 Series Product Manual page 732

4 Repair
4.8.4 Replacing the axis-3 gearbox
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Action
CAUTION
Whenever parting/mating motor pinion and
hub, the splines may be damaged if excess-
ive force is used.
If required, press the motor out of position
by using the removal tools in opposite
holes of the motor.
CAUTION
The motor weighs 27 kg.
All lifting accessories used must be sized
accordingly.
Attach the lifting accessory.
Lift the motor out on the guide pins, in or-
der to get the pinion away from the hub.
Let the motor rest on the guide pins.
Disconnect the 24 VDC power supply.
Remove the motor by sliding it out on the
guide pins and then lifting it away.
© Copyright 2015-2018 ABB. All rights reserved.
Note
Removal tool M14: 3HAC047108-001
Lifting accessory, motor: 3HAC15534-1
xx1600000070
xx1600000071
Product manual - IRB 8700
3HAC052853-001 Revision: F