4 Repair
4.6.7. Replacement of motor, axis 6, IRB 6640, IRB 6620/Foundry Plus
3413HAC026876-001 Revision: C
© Copyright 2006-2008 ABB. All rights reserved.
4. Continue to remove the motor unit, according
to step 6 and forwards in Removal, motor on
page 337.
5.
NOTE!
Keep the old rear motor cover with the air
nipple.
6. Fill the four screw recesses on the new motor
with Sikaflex. (After hardening, Sikaflex can be
formed with a knife)
xx0600002884
• A: Mercasol 3106
• B: Motor unit
• C: Attachment screw (4pcs)
• D: Sikaflex in screw recesses
• E: Loctite 570
• F: Tilt house
7. Apply Mercasol 3106 on the surface between
tilt house and motor (pinion side), and Loctite
570 between gasket and tilt house.
8. Continue to refit the new motor according to
section, Refitting, motor on page 338.
9. Perform a leak test according to Inspection of
air hoses (Foundry Prime) on page 138
Action Note
Continued
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