ABB IRB 8700 Product Manual page 374

4 Repair
4.5.6 Replacing the complete lower arm
Continued
3
4
5
6
Continues on next page
374
Action
DANGER
Make sure that the parallel arm is secured
to the lower arm with an Endless ratchet
lashing belt to prevent the parallel arm from
falling down, uncontrolled when the com-
plete assembly is lifted up.
Unscrew the remaining attachment screws
that secure the lower arm to the axis-2
gearbox and the parallel arm to the axis-3
gearbox.
Use a Crowbar (small) (or similar), and
press the lower arm and parallel arm togeth-
er as much as possible.
Use caution and lift the lower arm complete
off.
© Copyright 2015-2020 ABB. All rights reserved.
Note
Endless ratchet lashing belt
xx1500002709
Crowbar (small)
xx1500002700
Product manual - IRB 8700
3HAC052853-001 Revision: M