4 Repair
4.7.2. Replacement of gearbox, axis 2
3HAC022033-001 Revision: E
346
©
Co
py
rig
h
t 200
4 - 20
08 ABB.
All r
ig
h
ts r
e
se
rv
ed
.
Refitting, gearbox axis 2
The procedure below details how to refit the gearbox, axis 2.
18. Remove the
sealing
from the lower arm.
On reassembly a new sealing must
be used!
Art. no. is specified in the refitting
instructions
!
Action
Note
Action
Note
1.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
For Foundry Prime robots: Do not turn off the air
pressure to motors and SMB.
2. Fit the
guide pins, sealing axis 2/3
on gearbox,
axis 2.
Only the holes showed in figure beside are
allowed to be used to the guide pins!
xx0200000125
A. Holes for guide pins, sealing
axis 2/3 on gearbox 2.
Always use a new sealing when
reassembling!
3. Fit the new
sealing, axis 2/3
on gearbox, axis 2,
with guidance from the guide pins.
4. Fit two
guide pins, M16
180° in relation to each
other in the attachment holes in the frame.
5. Fit the
lifting tool, gearbox axis 2
, to the gearbox. Art. no. is specified in
Continued
Continues on next page