3 Maintenance
3.5.1. Gearboxes, axes 1- 4
3HAC030005-001 Revision: -102
© Copyright 2006 ABB. All rights reserved.
8. Remove the 6 pcs
M6x20 Flange Screws
(B) holding the trans-
mission cover (A).
CAUTION!
On the WD. or WDS.
robots the transmission
cover and sealing is
glued on to the robot
using Sikaflex. When
removing the transmis-
sion cover use a
screwdriver to carfuly
separate the sealing
from the Sikaflex. DO
NOT remove the
Sikaflex from the
robot.
xx0700000510
A. Transmission cover
B. Flange Screw M6x20
9. Remove the transmis-
sion cover.
NOTE!
Remove the cables to the brake release, described in section
Replacement of Brake Release Button on page 167.
10. Remove the Magnetic
Plugs and drain the
gearboxes, one by one.
xx0700000511
A. Magnetic Plugs
B. Oil level plug
11.
NOTE!
Clean the magnetic
plugs before assemble.
Action Note
Continued
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