PROCEDURE
Fig 9-1
Location of ball valves - dirty oil samples
Closed
00010
002
001
Closed
002
Open
002
001
003
001
Open
1
Do this procedure at a minimum of one time each week, and do it also in the conditions
that follow:
•
After a fuel change
•
After a cylinder oil change
•
After a feed rate change.
2
Flush the sample pipe of the related cylinder.
2.1
Close the ball valve (002,
) for approximately 30 minutes to 60
minutes.
NOTE:
Some parts can look different.
2.2
Put an applicable container under the oil sample valve (001).
2.3
Slowly open the oil sample valve (001) to flush out oil and possible dirt.
2.4
Close the oil sample valve (001).
2.5
Open the ball valve (002) to drain the remaining oil from the dirty oil pipe (003).
2.6
Close the ball valve (002).
3
Get a sample of the drain oil.
3.1
Make sure that the label on the sample bottle refers to the related cylinder.
3.2
Wait approximately 10 to 60 minutes.
3.3
Put the sample bottle under the oil sample valve (001).
3.4
Slowly open the oil sample valve (001) to fill the sample bottle.
3.5
Close the oil sample valve (001).
3.6
Open the ball valve (002) to drain the oil in the dirty oil pipe (003).
X92DF
AA00-0000-00AAA-371A-A
Operation Manual
Do an analysis of the cylinder oil
Winterthur Gas & Diesel Ltd.
- 491 -
Issue 002 2020-08
