4 Repair
4.7.1. Replacement gearbox axis 1
229
3HAC027151-001 Revision: B
©
Co
py
rig
h
t 200
6-
200
8 ABB. All righ
ts reser
v
ed.
Refitting
The procedure below details how to remove the gearbox axis 1.
13. Fit two
lifting eyes
on each side of the
gearbox and secure it with a roundsling.
Art. no. is specified in
14. Attach the
lifting tool
to the gearbox.
Art. no. is specified in
15.
CAUTION!
The complete gearbox unit and base weighs
241 kg together! (Base: 133 kg, gearbox
unit: 108 kg.) All lifting equipment used must
be sized accordingly!
16. Lift the robot base with gearbox axis 1, to
allow fitting the
support, base and gear axis
1
on each side of the base.
Art. no. is specified in
17. Fit the support, base and gear axis 1.
Make sure the base remains in a stable
position before performing any work
underneath the base!
18. Unscrew the 12 attachment screws and
washers securing the gearbox to the base.
xx0600003069
•
A: Gearbox, axis 1
•
B: Attachment screw, M16x60
19.
CAUTION!
The gearbox weighs 108 kg! All lifting
equipment used must be sized accordingly!
20. Remove the gearbox.
Action
Note
Action
Note
1. If the base not already is resting on the
support base and gear, axis 1
, this should be
done first.
Mounting of the
support base and gear,
axis 1
is detailed in section
Continued
Continues on next page