ABB IRB 6700Inv Series Product Manual page 570

4 Repair
4.8.2 Replacing the axis-1 gearbox
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Action
Unscrew the attachment screws and
washers.
Use a bits extender to reach the screws.
Fit guide pins in opposite holes.
CAUTION
Whenever parting/mating motor pinion and
hub, the splines may be damaged if excess-
ive force is used.
If needed, use removal tools to help re-
move the motor.
Use caution and lift the motor straight up
to get the pinion parted from the gear.
Disconnect the 24 VDC power supply.
© Copyright 2017 - 2020 ABB. All rights reserved.
Note
Bits extender: 3HAC12342-1
xx1500002083
Guide pin, M10x150: 3HAC15521-2
Always use guide pins in pairs.
Removal tool motor M12: 3HAC14631-1
Used to push out the motor, if necessary.
Always use removal tools in pairs.
Lifting accessory (chain): 3HAC15556-1
Lifting accessory, motor: 3HAC14459-1.
xx1500002084
Product manual - IRB 6700Inv
3HAC058254-001 Revision: L