ABB IRB 4600 Foundry Prime, Руководство по эксплуатации продукта, Страница: 351 / 408

Note Action
See Performing a leak-down test on
page 196 .
Perform a leak-down test. 16
Specified in Required equipment on
page 345 .
Fit guide pins in the upper arm. 17
Move the upper arm to its mounting posi-
tion. 18
(With the brakes of the axis 3 motor still re-
leased.)
See the figure in:
• Location of the complete upper arm
on page 267
Tightening torque:
• 35 Nm
Refit the upper arm to the lower arm with
its
attachment screws .
19
Remove the guide pins and replace with the
remaining attachment screws. 20
Remove the 24 VDC power supply. 21
Tightening torque: 14 Nm. Refit the upper armhouse cover with its at-
tachment screws and washers.
WARNING
The cover on the armhouse must be fitted
when the robot is running. It is a vital part
for the stability of the robot.
22
Make sure that the cover is tightly sealed.
A
B
xx0800000389
Parts:
• A: Cover
• B: Attachment screws M6x25,
quality 8.8-A2F (10 pcs)
Make sure that the armhouse cover is tightly
fitted. If there is a gap between the cover
and the robot, seal with Sikaflex 521 FC. 23
Continues on next page
Product manual - IRB 4600 Foundry Prime 351
3HAC040585-001 Revision: M
© Copyright 2013-2018 ABB. All rights reserved.
4 Repair
4.8.3 Replacing gearbox axis 3
Continued