4 Repair
4.6.4. Replacement of motor, axis 4
3253HAC020993-001 Revision: G
© Copyright 2004-2008 ABB. All rights reserved.
2. Remove the cover for connector access on top of
the motor by unscrewing its four attachment
screws.
xx0600002874
• A: attachment screw
• B: air hose
• C: top cover
• D: motor unit
3.
note
NOTE!
Keep the old top cover with the air nipple
mounted.
4. Remove the motor unit, according to step 4 to 12
in Removal, motor axis 4 on page 322.
5. Fill the four screw recesses on the new motor with
Sikaflex. (After hardening, Sikaflex can be formed
with a knife)
xx0600002875
• A: motor unit
• B: sikaflex in screw recesses
6. Continue to refitt the new motor according to,
Refitting, motor axis 4 on page 323.
7. Perform a leak test according to Inspection of air
hoses (Foundry Prime) on page 152.
Action Note/Illustration
A
C
D
B
Continued
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