Figure 5-23. Tool To Remove Bearing Housing Assembly; Figure 5-24. Tool To Install And Remove Bearing Housing Assembly - Emerson Vilter VSG128 Installation, Operation And Service Manual

Section 5 • Maintenance/Service
10. Use the tool set A25205G (shown in Figure 5-23) to
remove ball bearing housing (102 in Figure 5-21):
Install the tool set as shown in Figure 5-24 by
hand tightening the bolt (109) - this will hold the
gaterotor support in place. Turn the jacking screw
(105 in Figure 5-23) clockwise. The ball bearing
housing assembly will be pulled off the gaterotor
support. Remove entire tool set.
11. Remove O-ring (104-1 in Figure 5-21).
12. Make sure the rotor is in position as shown in Figure
5-19. Remove support assembly (101 in Figure
5-21) as shown in Figure 5-20.
See Note
on tool
Figure 5-23. Tool To Remove Bearing
Housing Assembly
5 – 18
Ball
Bearing
Housing
Gaterotor
Support
HPLD Single Screw Compressor • Installation, Operation and Service Manual • Emerson • 35391HP
NOTE
O-rings and Nord-Lock washers (114 in Figure
5-21) will need to be replaced each time.
Note on tool
Make sure that gaterotor is not in contact
with the housing shelf while installing and
removing the bearing housing assembly.
See Note
on tool
Figure 5-24. Tool To Install and Remove
Bearing Housing Assembly
Gaterotor
Support