Wartsila RT-flex50-D User Manual

Maintenance6420−1/A1 RT-flex50-D
Wärtsilä Switzerland Ltd
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B
5
III
II
III
6, 7
018.396/09
8
9
3
I
4
WCH00119
II
2. Cleaning the scavenge air receiver
Cleaning and checking of the scavenge air receiver must always be carried out
after a piston overhaul. The inside of the scavenge air receiver has to be cleaned at
regular intervals.
At these opportunities check whether drains 10 are not clogged (Fig. ’A’).
During a major overhaul relief valve 9 must be checked. The valve is set to an
opening pressure of 4.5 "0.2 bar.
Remark: Do not open the relief valve with disc springs! In case of any damages or
malfunctions please contact the manufacturer or Wärtsilä Switzerland Ltd.
C
RELIEF VALVE WITH
DISC SPRINGS
011.960/04
max. 178 mm
MAX. STROKE
50 mm
RELIEF VALVE WITH
COMPRESSION SPRINGS
Checking the Air Flaps and Cleaning the Scavenge Air Receiver
2012-07
CHECK

Wartsila RT-flex50-D Specifications

General

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