Wartsila RT-flex50-D User Manual

Maintenance3303−2/A1 RT-flex50-D
Wärtsilä Switzerland Ltd
2/ 4
C
D
1
1
HZ
RC
1
7
4
I
8
I
a
b
b
c
4
013.505/05
013.506/05
013.507/05
E
2.2 Removal of bearing cover
⇒ Connect rope ’b’ with lifting tackle ’HZ’.
⇒ Pull up bearing cover 4 towards fuel side wi
th
ropes ’a’ and ’b’.
⇒ Detach rope ’a’.
⇒ Turn crank 3 by approximately 70_ toward
s
exhaust side.
⇒ Connect rope ’c’ with spur-geared cha
in
block 11 and the bearing cover as shown
in
Fig. ’D’.
⇒ Pull the bearing cover out of the crankcas
e
and lay it down on the floor plates by means
of
ropes ’b’ and ’c’.
2.3 Removal of lower bearing shell
⇒ Remove Allen screws 8. Screw RUD-ey
e
bolts ’RC
1
’ into the front faces of the bearin
g
shell, then use them to pull out the bearin
g
shell.
Inspection, Removal and Fitting of Bottom End Bearing
2010

Wartsila RT-flex50-D Specifications

General

Brand	Wartsila
Model	RT-flex50-D
Category	Engine
Language	English