ABB IRB 6640 Foundry Prime Product Manual page 278

4 Repair
4.4.4 Replacement of upper arm
Continued
Refitting, upper arm
The procedure below details how to refit the upper arm.
1
2
3
4
5
Continues on next page
278
Action
Clean the joints that have been opened. See
Cut the paint or surface on the robot before re-
placing parts on page 219
Fit the new sealing, axis 2/3 onto the axis-3
gearbox and keep it in place by also fitting the
two guide pins, sealing axis 2/3 in two of the
attachment screw holes on the gearbox, see
figure to the right.
Upper arm including wrist unit:
Fit the lifting eye, VLBG M12 to the attachment
hole, lifting eye on the wrist unit.
Upper arm including wrist unit:
Fit one of the pieces included in the lifting ac-
cessory, upper arm to the front attachment for
the lifting accessory on the upper arm.
Upper arm without wrist unit:
Fit the lifting accessory, upper arm to the both
attachments for the lifting accessory on the
upper arm.
Fasten the lifting tool (chain) onto the lifting eye,
the lifting accessory and an overhead crane.
© Copyright 2011-2018 ABB. All rights reserved.
Note
Always use a new sealing when reas-
sembling!
Art. no. is specified in
ment on page 274.
xx0200000166
A Holes for the guide pins (sealing
axis 2/3).
B Holes for the upper arm attach-
ment screws (33 pcs).
C Holes for the gearbox attach-
ment screws (not affected in this
instruction).
Art. no. is specified in
ment on page 274.
Shown in the figure Location of upper
arm on page 273.
Art. no. is specified in
ment on page 274.
Attachment points are shown in the
figure Location of upper arm on
page 273.
Note
The different attachment points, de-
pends on whether the wrist unit is
mounted or not!
Art. no. is specified in
ment on page 274.
Product manual - IRB 6640 Foundry Prime
3HAC040586-001 Revision: N
Required equip-
Required equip-
Required equip-
Required equip-