NoteAction
CAUTION
Whenever parting/mating motor pinion and
hub, the splines may be damaged if excess-
ive force is used.
7
Lifting accessory (chain): 3HAC15556-1Lower the motor into position.
• Make sure that the motor pinion is
properly mated into the hub.
• Make sure that the motor pinion
does not get damaged.
• Make sure that the direction of the
cable gland exit is facing the correct
way.
8
Lifting accessory, motor: 3HAC14459-1.
xx1500002084
Bits extender: 3HAC12342-1Secure the motor with its attachment
screws and washers.
9
Tightening torque: 50 Nm.
Use a bits extender to reach the screws.
Screws: M10x40 quality 12.9 Gleitmo (4
pcs)
xx1500002083
See Performing a leak-down test on
page 184.
Perform a leak-down test (if not already
done).
10
Disconnect the 24 VDC power supply.11
Continues on next page
Product manual - IRB 8700 571
3HAC052853-001 Revision: F
© Copyright 2015-2018 ABB. All rights reserved.
4 Repair
4.7.1 Replacing the axis-1 motor
Continued
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