4 Repair
4.7.1. Replacement of gearbox, axis 1
3433HAC020993-001 Revision: G
© Copyright 2004-2008 ABB. All rights reserved.
3. Refit the cable guide in the center of gearbox
1 with its attachment screws.
xx0200000256
• A: Location for attachment
screws, cable guide (cable
guide removed in figure)
4. Fit the lifting device, base and the lifting tool
(chain) to the gearbox.
Art no. is specified in Required
equipment on page 339!
5.
CAUTION!
The gearbox weighs 200 kg! All lifting
equipment used must be sized accordingly!
6. Lift the gearbox to its mounting position in the
center of the base.
7. Make sure the guide pin in the bottom face of
the gearbox is properly aligned with the base.
Shown in the figure xx0200000055
above!
8. Secure the gearbox and the three washers
with the 18 attachment screws, gearbox axis
1.
18 pcs, M16 x 90, 12.9 quality
UNBRAKO, tightening torque: 300 Nm.
Reused screws may be used, providing
they are lubricated as detailed in
section Screw joints on page 384
before fitting.
xx0200000227
A view from below:
• A: Oil drain hose
• B: Attachment screws, gearbox
axis 1, 18 pcs
• C: Washers, 3 pcs
Action Note/Illustration
Continued
Continues on next page
To Next Page
Loading...
