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95
7 Winter storage procedure
4 Protective fuel mixture
Connect the fuel supply pipe to a can
•
filled with protective diesel fuel, for ex-
ample ‘Calibration Fluid’ (ISO 4113) or
with a mixture of 1 part of engine oil* to 9
parts of clean fuel**.
Use this fuel to run the engine for 5 min-
•
utes at idling speed.
Stop the engine.
•
* Engine oil with protective properties.
E.g.:
Vetus Marine Diesel Engine Oil 15 W-40
-
Shell Nautilus Premium Inboard 15
W-40
** Only use DIN EN 590 Diesel fuel.
Preferably water-free fuel.
Collect some fuel from the return pipe,
while engine is running.
VD00136
t
ip
!
Combine running the engine with the
protective fuel mixture with flushing
the raw water circuit with fresh water,
see Raw water cooling system.
C
aution
Never run the engine under load with
this mixture of fuel and oil.
Summary of Contents for DT4.70
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