Wartsila RT-flex50-D - Checking the Throttle

Maintenance
9223−1/A1
RT-flex50-D
Wärtsilä Switzerland Ltd
19/ 22
9.2 Checking the throttle
Before reaching the crank angle sensor unit, the oil flows first through throttle 45,
which reduces the oil quantity and also keeps back larger oil particles.
Checking the throttle is carried out as follows:
⇒ Stop main lubricating pump.
⇒ Remove oil inlet ’OE’ from the throttle.
⇒ Unscrew throttle and check its oil spray holes for free passage. Clean if neces-
sary.
⇒ Reinstall all parts.
008.724/00
008.756/01
008.755/01
I
II - II
II
II
OIL INLET
45
I
C
1
O
E
2011
C
rank Angle Sensor Unit: Dismantling, Assembling and Adjusting