4 Repair
4.4.1. Replacement of shaft and bearings, tilthouse
1093HAC026048-001 Revision: A
© Copyright 2006-2008 ABB. All rights reserved.
Refitting, shaft and bearings
The procedure below details how to refit the shaft, bearings and the tilthouse.
10. If removing the remaining bearing race from the
shaft, rebuild the tool to a dismounting tool,
bearing race, tilthouse shaft.
The assembly is shown in the figure
Dismounting tool, bearing race,
tilthouse shaft on page 105.
Action Note/Illustration
Action Note/Illustration
1.
-
Danger!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
2. Lubricate the seating (A) of the bearings and
sealing rings in the upper arm with bearing
grease.
Art. no. is specified in Required
equipment on page 103.
xx0500002580
3. Gather the required parts to assemble a
mounting tool for the bearing race and sealings
from the toolkit for service.
Following steps detail the fitting of the bearing,
additional information is also found in section
Mounting instructions for bearings on page 87.
Art. no. for the toolkit is specified in
Required equipment on page 103.
The assembly of the tool is shown in
the figure Mounting tool, bearing race
and sealing, upper arm on page 107.
Continued
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