ABB IRB 7600 Product Manual page 252

4 Repair
4.4.4 Replacement of complete lower arm
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252
Action
Unload the balancing device in order to make
the piston rod and front ear adjustable when
pulling the front shaft out.
DANGER
Handling the tool incorrectly will cause serious
injury.
Read and follow enclosed user instructions
for the tool.
Remove the securing screw from the balancing
device front shaft.
Pull the shaft out using the press equipment,
balancing device shaft, according to user in-
structions enclosed with the equipment.
xx0900000813
Go to the user instructions enclosed with the
press tool.
DANGER
Handling the tool incorrectly will cause serious
injury.
Read and follow enclosed user instructions
for the tool.
Lower the balancing device until it rests safely
against the bottom of the frame, out of reach
from the lower arm.
Move the lower arm backwards to the lowest
position possible.
CAUTION
The lower arm weighs 225 kg! All lifting
equipment used must be sized accordingly!
Apply the lifting tool to the lower arm.
© Copyright 2007 - 2023 ABB. All rights reserved.
Note
Detailed in section Unloading the bal-
ancing device on page 284.
Shown in the figure Location of lower
arm on page 247.
Art. no. is specified in Required equip-
ment on page 249.
User instructions are enclosed with the
tool.
xx0300000015
Article number is specified in
equipment on page 249!
Product manual - IRB 7600
3HAC022033-001 Revision: AH
Required