Volvo Penta D4-150A Manual Del Operador página 6

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Introduction
Volvo Pentas D4/D6-SOLAS engine is designed
to comply with the requirements applicable to the
directive 2014/90/EU.
In order to fulfi ll the demands of the directive, the
following alterations and additions have been made to
the SOLAS-D4/D6:
1. Alteration: Starter motor draining sealed.
Function: The engine can run even in water up to
the center of the crankshaft.
2. Alteration: A unique sea water pump.
Function: Increased space between sea water
pump housing and unique impeller with an unique
grease.
3. Alteration: Alternator moved to a higher position.
Function: The engine can run even in water up to
the center of the crankshaft.
4. Alteration: Special impeller kit
Function: Unique material in impeller, can
withstand dry running for an extended period of
time without damaging the impeller
5. Addition: A capsizing relay is mounted in the boat
and is connected to the engine's electrical system.
Function: The engine stops automatically if the
boat capsizes.
6. Addition: An oil trap has been added between
the CCV seperator and air fi lter.
Function: The oil trap prevents oil leakage from
the engine if the boat capsizes.
7. Addition: A valve is mounted between the engine
and the crankcase ventilation fi lter.
Function: The valve prevents oil leakage from the
engine if the boat capsizes.