Operation
7218−1/A1
Winterthur Gas & Diesel Ltd.
1/ 19
Cylinder Lubrication
1. General 1..........................................................
1.1 Cylinder Lubricating Oil 1.....................................
1.2 Running-in 1.................................................
2. Description 2.......................................................
2.1 Cylinder Lube Oil Tank (Plant Side) 3...........................
2.2 Location of the Cylinder Lubricating Pump 4....................
3. Duplex Filter and Measurement Tube 5...............................
3.1 Duplex Filter 5................................................
3.2 Filter Element 5...............................................
3.3 Oil Consumption Measurement 6..............................
4. Lubricating Pump 7.................................................
4.1 General 7.....................................................
4.2 Function 9....................................................
4.3 Bleed the lubricating pump 9..................................
4.4 Bleed the Lubricating Oil System 12.............................
4.5 Lubricating Pump Components − Maintenance 12................
5. ALM-20 13..........................................................
5.1 LED Indications 13.............................................
5.2 Resistor in Plug X1 15..........................................
6. Lubricating Quill 16..................................................
7. Lubricating of the Exhaust Valve Spindle 16...........................
8. Cylinder Lubricating System − Control 17.............................
8.1 Control System 17.............................................
8.2 Radial Oil Supply 18............................................
8.3 Vertical Oil Supply 18..........................................
8.4 Lubricating Oil Feed Rate − Adjustment 19.......................
1. General
The cylinder lubrication system operates independently to lubricate the cylinder liners
and pistons. The Wärtsilä Engine Control System (WECS-9520) monitors and
controls the adjustable load related supply rate of lubricating oil to each lubrication
point.
1.1 Cylinder Lubricating Oil
During usual operation, a high-additive, alkaline cylinder lubricating oil is necessary.
The alkalinity of the lubricating oil that is chosen is related to the sulphur content of
the fuel (see 0750-1 Operating Media, paragraph 3).
1.2 Running-in
For running-in, approved cylinder lubricating oil is recommended (see 0410-1
Running-in of New Cylinder Liners and Piston Rings).
2014
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