ABB IRB 6660 - 130/3.1, Руководство по эксплуатации продукта

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4 Repair
4.7.2. Replacement of gearbox, axes 2- 3
253 3HAC028197-001 Revision: A
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Refitting, gearbox axes 2-3
The procedure below details how to refit gearbox axes 2-3.
9. Remove motor axis 2-3. Detailed in section Replacement of motor,
axes 2 and 3 on page 227
10. Remove the gearbox cover by removing its
attachment screws.
11. Remove two of the attachment screws
holding the gearbox axis 2-3 and replace
them with two guide pins.
12. Remove the remaining attachment screws.
13. Fit the lifting tool, gearbox axes 2-3 . Art. no. is specified in Required equipment
on page 251 .
14.
CAUTION!
The gearbox weighs 69 kg! All lifting
equipment used must be sized accord-
ingly!
15. If required, apply two M12 screws to the
holes in the gearbox, in order to press it
free.
16. Remove the gearbox axis 2-3 using an
overhead crane or similar, with guidance
from the fitted guide pins.
17. Remove the sealing from the lower arm
and clean it.
Action Note
Action Note
1. Make sure that the o-ring is fitted to the
gearbox axis 2-3. Lightly lubricate it with
grease.
2. Fit the guide pins, axes 2-3 in the frame.
Use two of the attachment holes for the
screws holding the gearbox.
3.
CAUTION!
The gearbox weighs 69 kg! All lifting
equipment used must be sized accord-
ingly!
4. Fit the lifting tool, gearbox axes 2-3 to the
gearbox. Use an overhead crane and put
the gearbox onto the guide pins.
Art. no. is specified in Required equipment
on page 251 .
5. Slide the gearbox axis 2 on the guide pins,
through the attachment screw holes.
Continued
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