Note
Action
Screws: M6x16 (2 pcs).
xx1700000561
Refit the protection tube to the base. Secure
with the two attachment screws.
11
Refitting the base to the foundation
Note
Action
CAUTION
The weight of the gearbox and base together
is 305 kg
All lifting accessories used must be sized
accordingly.
1
Stretch the lifting accessories to take the
weight of base and gearbox.
2
Unscrew the screws that secure the base to
the support legs and lift up base and gearbox.
3
Remove the support legs.
4
Lower the base and gearbox to the founda-
tion.
5
M24x100 (8 pcs)
Secure the base to the foundation.
6
550 Nm (screws lubricated with Molykote
1000)
600-725 Nm, typical 650 Nm (screws none
or lightly lubricated)
Preparations before refitting the arm system
Note
Action
Remove old residues of flange sealant and
other contamination from the contact sur-
faces on the gearbox.
1
Wipe clean the contact surfaces from any
remaining contamination.
2
Grease, Shell Gadus S2: 3HAC042536-
001.
Wipe clean the o-ring groove in the gearbox
and apply some grease to the groove.
3
Continues on next page
Product manual - IRB 6700Inv
585
3HAC058254-001 Revision: L
© Copyright 2017 - 2020 ABB. All rights reserved.
4 Repair
4.8.2 Replacing the axis-1 gearbox
Continued
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