Dura 65
26 | Page
Version 1.0v-05/2021
© Verder International B.V
7.8 Replace the Gearbox Adaptor/
Bearing Carrier Seal
(continued)
9. Remove the external circlip by using an external circlip
plier.
10. Remove the rotor. Make sure the rotor is lifted and moved
by qualified lifting personnel equipped with suitable lifting
gear.
Please note that for dismounting the rotor is required as follows:
u
Dura 65 Rotor Removal Bang (item 1)
u
Dura 65 Rotor Removal Puller (item 2)
u
M10x50 long screws x2 (item 3)
u
M20x90 long bolt (e.g. rotor show bolt) (item 4)
11. Remove the gearbox adaptor/bearing carrier.
12. Remove the rotary lip (item 5) and O-ring (item 6).
Please note that they are different sizes of the gearbox adaptor/
bearing carrier depending on the GMU size.
Figure 31 Remove the External Circlip
Figure 32 Remove the Rotor
1
1
3
3
2
2
4
4
Note
13. Replace the rotary lip.
14. Apply grease to the outside diameter and “spring side” of
the rotary lip to aid assembly into the housing.
15. Use the correct jig to press the rotary lip into the pump
housing.
The rotary lip must be flush. The jig will push the seal all the
way to the base of the recess, before the jig touches the GMU
adaptor.
16. Attach the o-ring. Make sure the O-ring is cleaned.
Figure 33 Remove the Gearbox Adaptor/Bearing Carrier
Note
5
5
6
6
Note
Figure 34 Replace the Rotary Lip and O-ring
