NoteAction
xx1300001118
Aligning toolA
Attachment screws (2 pcs)B
Correct fitting of the aligning tool.C
Fit the aligning tool. See figure how to fit
the tool correctly.
7
CAUTION
The arm system weighs 1100 kg.
All lifting accessories used must be sized
accordingly!
8
See Attaching the lifting accessories on
page 454.
Attach the lifting accessories to the com-
plete arm system, if not already fitted.
9
See figure above!Before putting the complete arm system
on to the guide pins, check that the hole
pattern will match and that the guide pins
will enter the correct holes in the frame.
10
Use caution and lift the complete arm sys-
tem on to the guide pins and lower it down
very slowly.
Note
While lowering the complete arm system,
check that the cylindrical pin is fitted cor-
rectly!
11
This is done to be sure that all screws will
enter the gears correctly.
When the arm system is almost in position,
fit the attachment screws now accessable.
Do not use any tools! Fit screws manually.
12
Use caution and lower the complete arm
system down into position on top of the
gearbox.
13
Tightening torque: 280 NmSecure the complete arm system to the
axis-1 gearbox with its attachment screws.
14
Tightening torque: 280 NmRemove the two guide pins and replace
with attachment screws.
15
Tighten the attachment screws.
See Performing a leak-down test on
page 174.
Perform a leak-down test.16
Remove the aligning tool, after the leak-
down test is completed.
17
Continues on next page
3HAC044266-001 Revision: - 467
© Copyright 2013 ABB. All rights reserved.
4 Repair
4.8.1 Replacing the axis-1 gearbox
Continued
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