LUBRICATION SYSTEM [SKYACTIV-G 1.3, SKYACTIV-G 1.5]

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Outline

•  Pressure loss is reduced by optimizing the oil passage.
•  With the adoption of the chain drive type oil pump, oil pump drive force has been reduced.
•  With the adoption of the oil shower pipe, sliding resistance has been reduced.
•  With the adoption of the engine oil solenoid valve, oil pump discharge pressure can be controlled (engine oil control*1 or engine oil variable control*2). (SKYACTIV-G 1.5 (with 4-2-1 exhaust system))
*1  :Without coolant control valve
*2  :With coolant control valve

Structural View

Without coolant control valve (4-1 exhaust system)

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Without coolant control valve (4-2-1 exhaust system), with coolant control valve

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Flow View

Without coolant control valve (4-1 exhaust system)

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Without coolant control valve (4-2-1 exhaust system)

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With coolant control valve (4-2-1 exhaust system)

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Structure

•  Consists of the following parts:

Oil filter
(See OIL FILTER [SKYACTIV-G 1.3, SKYACTIV-G 1.5].)
Oil pan
(See OIL PAN [SKYACTIV-G 1.3, SKYACTIV-G 1.5].)
Oil strainer
(See OIL STRAINER [SKYACTIV-G 1.3, SKYACTIV-G 1.5].)
Oil pump
(See OIL PUMP [SKYACTIV-G 1.3, SKYACTIV-G 1.5 (WITH 4-1 EXHAUST SYSTEM)].)
(See OIL PUMP [SKYACTIV-G 1.5 (WITH 4-2-1 EXHAUST SYSTEM)].)
Oil jet valve
(See OIL JET VALVE [SKYACTIV-G 1.3, SKYACTIV-G 1.5].)
Engine oil solenoid valve
(See ENGINE OIL SOLENOID VALVE [SKYACTIV-G 1.5 (WITH 4-2-1 EXHAUST SYSTEM)].)
Oil shower pipe
(See OIL SHOWER PIPE [SKYACTIV-G 1.3, SKYACTIV-G 1.5].)