3 Maintenance
3.5.4. Rust preventive, support bearing in wrist (Foundry Prime)
3HAC020993-001 Revision: G186
© Copyright 2004-2008 ABB. All rights reserved.
Greasing, bearings
The procedure below details how to grease the bearing in the wrist.
Action Note/Illustration
1. Place the robot and the upper arm in a suitable
position.
2.
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.
3. Dismantle the air hose from motor axis 6.
4. Tighten the hose clamp on motor axis 6, and
remove the air hose.
5. Remove thew cover according to the illustration.
xx0600002864
• A: cover
6. Apply the rust preventive on the bearing and cable
bracket with the brush.
See Location of bearing on page
185.
7. Refit the cover.
8. Perform leakdown test. See Inspection of air hoses
(Foundry Prime) on page 152.
A
Continued
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