InformationAction
For art. no. see:
• Required equipment on page 388
The figure shows IRB 6600 but the priciple
is the same.
xx1000000364
Lift the robot base with gearbox axis 1, to
allow fitting of the support, base and gear
axis 1 on the base.
8
• A: Support, base and gear axis 1
(4 pcs)
Fit the support, base and gear axis 1.9
Make sure the base remains in a stable po-
sition before performing any work under-
neath the base!
xx0600003069
Unscrew the 12 attachment screws and
washers securing the gearbox to the base.
10
• A: Gearbox axis 1
• B: Attachment screw, M16x60
CAUTION
The gearbox weighs 108 kg! All lifting
equipment used must be sized accordingly!
11
Remove the gearbox.12
See the figure in:
• Cutaway view of gearbox axis 1 on
page 390
Remove the cable guide and radial sealing.13
See the figure in:
• Cutaway view of gearbox axis 1 on
page 390
Remove the protection pipe axis 1 from the
removed gearbox.
14
Continues on next page
392 Product manual - IRB 6640 Foundry Prime
3HAC040586-001 Revision: N
© Copyright 2011-2018 ABB. All rights reserved.
4 Repair
4.7.1 Replacing gearbox axis 1
Continued
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