Table of Contents
Advertisement
12
13
14
Refitting lock nuts and the remaining parts
Before starting this procedure, perform the procedure:
Use this procedure to refit the lock nuts and the other remaining parts of the
tilthouse unit.
1
2
3
4
3HAC039838-001 Revision: C
Action
Insert the shims in the space between the tilt-
house and the upper arm on the axis 3 side.
CAUTION
Do not insert the shims too deep! If it is inserted
too deep, it will be clamped up by the shaft.
xx0600002748
•
Shims, T = 2 mm
•
A: 86 mm
Start pressing the parts together by screwing
the nut with a wrench, in order to verify that the
shaft is getting correctly guided into the axis.
Then press the parts together with hydraulics.
Fit the axis 2 side in the same way, by following
the steps above.
•
Refitting shafts on page 204
Action
Note
Start the assembly on the axis 2 side!
Apply locking liquid (Loctite 243) on the threads
of the lock nut on the axis 2 side.
Secure the axis 2 shaft with the lock nut.
Note
Flat side of the lock nut facing inwards!
Fit the lock nut on the axis 3 side in the same
way.
© Copyright 2013 ABB. All rights reserved.
4.4.2 Replacing the tilthouse unit
Note
Art. no. is specified in
Required
equipment on page
194.
xx1000001439
Note
Remember to move the shims and in-
sert it on the axis 2 side.
Note
Tightening torque:
•
90 Nm
Continues on next page
4 Repair
Continued
207
Advertisement
Table of Contents
