Dura 65
27 | Page
Version 1.0v-05/2021
© Verder International B.V
7.8 Replace the Gearbox Adaptor/
Bearing Carrier Seal
(continued)
17. Attach the grease nipple. Make sure it positioned to the
top of the pump as shown in the picture below.
18. Press the gearbox adaptor/bearing carrier to the pump
housing and fix it with the hex head set screws and
washers.
19. Use a torque wrench to apply tightening torque
(
g
Appendix A).
Make sure you torque the screws diagonally opposite to each
other.
20. Clean the pump housing and re-install the rotor.
21. Slide the assembled rotor onto the pump housing. Make
sure the rotor is lifted and moved by qualified lifting per
-
sonnel equipped with suitable lifting gear.
Please note that for mounting the rotor is required:
u
Dura 65 Rotor Removal Puller (item 2)
u
M10x50 long screws x2 (item 3)
u
Threaded Rob (item 7)
u
M 20 nut (item 8) used as a locknut
u
Back plate (item 9)
22.
Press rotor onto the pump housing using the pressing jig
described on above.
The rotor may not “push” fully home onto the gearbox adaptor/
pump housing.
If necessary, please use the rotor puller assembly as described
in the Figures 36a/36b to seat the rotor correctly.
Note
Figure 35 Install the Gearbox Adaptor/Bearing Carrier
Grease Nipple
1
1
33
44
22
Note
23. Fit the external circlip, drive coupling and front cover
following the steps 1-9 from section (
g
7.8).
24. Fit the rotor shoes, refer to (
g
7.7).
25. Install the Motor and Gearbox, refer to (
g
5.4).
27. Install the hose and flanges, refer to (
g
5.7 and 5.8).
Figure 36a Install the Rotor (illustrating front of the pump)
8
8
3
3
2
2
7
7
77
8
8
99
Figure 36b Install the Rotor (illustrating back of the pump)
Note
