3 Maintenance
3.5.1. Gearboxes, axes 1- 4
3HAC030005-001 Revision: -100
© Copyright 2006 ABB. All rights reserved.
Interval 30,000 hrs or 5 Years
Oil change in axis 1-3
3. Remove the oil plug,
and drain the oil from
gearbox 4.
xx0700000728
4. Fill new oil through the
plug holes, with
specified volume.
Specified volume see Oil and Grease specification on page
199.
5. Refit the oil plugs,
apply Loctite 243.
NOTE!
If the sealing ring on the
Sealing Plug is
damage, change the
Sealing Plug.
Tightening Torque 4 Nm.
6. Refit the (12 pcs) M6
screws holding the
base cover.
(If necessary, change
the sealings)
Described in section Replacement of base cover gasket on
page 116.
Action Note
Action Note
1. Remove the (12 pcs)
M6 screws holding the
base cover.
Described in section Replacement of base cover gasket on
page 116.
2. Remove the parallel
arms.
Described in section Replacement of Parallel Arms on page
120.
3. Remove the Telescopic
Shaft
Described in section Replacement of Telescopic Shaft on page
133.
Continued
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