4 Repair
4.7.2. Replacement of gearbox axis 2
3HAC020993-001 Revision: G346
© Copyright 2004-2008 ABB. All rights reserved.
4.7.2. Replacement of gearbox axis 2
Location of gearbox
The gearbox for axis 2 is located in the lower arm rotational center, underneath the cover.
A more detailed view of the component and its position may be found in chapter Exploded
views in the Product manual, reference information.
xx0300000546
Required equipment
A Gearbox, axis 2 (inside the frame)
B Attachment hole for the locking screw, lower arm
C Attachment holes inside of frame for the fixture, lower arm
D Attachment holes for the fixture, lower arm
E Motor, axis 2
F Rear attachment screws, gearbox
G Cover, axis 2
H Attachment screws, cover
Equipment Spare part no. Art. no. Note
Gearbox axis 2 3HAC021541-001 Includes
• gearbox
• o-ring.
Does not include "Sealing,
axis 2/3"!
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