Wartsila RT-flex50-D - Completing of the Bearing Housing; Sub-Assembly of Bearing Housing

Maintenance9223−1/A1 RT-flex50-D
Wärtsilä Switzerland Ltd
12/ 22
008.744/01
008.744/01
008.743/01
008.742/01
6.2 Sub-assembly of bearing housing
⇒ Remove the parts which are fitted on shaft
5
as shown in Fig. ’O’.
⇒ Oil ball bearing 32a and insert it into housin
g
14. Pay attention to the fitting position in par
a-
graph 6.1!
⇒ Place disc 37 with its smaller seating surfac
e
pointing to the ball bearing and fit circlip 36
.
6.3 Completing of the bearing housing
⇒ Oil all parts.
⇒ Fit shaft 5.
⇒ Push distance sleeve 34 onto the shaft.
⇒ Fit disc springs 35 according to view I.
⇒ Fit distance ring 33 with thickness ’x’ determined under paragraph 6.1.
⇒ Oil ball bearing 32 and insert it into housing 14. Pay attention to the fittin
g
position in paragraph 6.1!
⇒ Fit retaining ring 29 with new sealing ring 30 and O-ring 60 according to vie
w
II.
⇒ Fit distance ring 31.
3
1
3
0
2
9
1
4
3
3
1
4
3
5
II
I
3
4
60
Q
1432a3736
R
33
3514
34
31 5
32
I
II
2011
C
rank Angle Sensor Unit: Dismantling, Assembling and Adjusting