PROCEDURE
1 Make sure that the turning gear is engaged.
2 Operate the turning gear to get the piston of the first cylinder to the TDC position.
3 On the local control panel, get the cylinder lubrication page.
4 Select the applicable cylinder number.
5 If necessary, change the number of lube pulses (in the range 0 to 200).
6 Manually release a lube pulse, for example use an applicable tool (003, Figure 12-1) to
push in the plunger (004) of the 4/2-way valve (005).
7 Look through the scavenge ports in the cylinder liner while the lubricating system
operates.
8 Make sure that the lubricating oil flows correctly on to the cylinder liner wall.
9 Make sure that the oil that flows has no air. If necessary, bleed the cylinder lubricating
pump (001) and the oil pipes (002), refer to section 12.1.2 Cylinder lubrication system -
bleed.
10 Set to OFF the cylinder lubricating system for the applicable cylinder.
11 Do Step 2 to Step 10 again for the other cylinders.
Fig 12-1 Cylinder lubrication system (example) - do a functional test
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X72DF
AA00-7218-00AAA-340A-A
Maintenance Manual Cylinder lubrication system - do a functional test
Winterthur Gas & Diesel Ltd.
- 671 - Issue 002 2020-10
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