The oil pan or sump , is a metal sheet part install at the bottom of the engine block, and storge engine lubricants oil for engine.
The oil pick up tube stay inside engine lubrication oil and suck up the oil and go though the engine by the oil pump.
The oil pan also play a key role in the coolant ,by the wind go around the pan and take the heat away.
Baffles
Oil sitting in the pan will slosh around as the car accelerates or break. oil can move away from the pickup pipe and cause oil to temporarily stop flowing through the engine. That was why the pan always need a baffles,Baffles can take various forms, but their purpose is to impede the flow of a huge body of liquid, while allowing ready flow of smaller amounts.
Drain plug
As the lowest point of the lubrication system, the sump is where the oil drain plug is located. Oil plugs are threaded bolts which are removed to allow dirty oil to drain. The drain plug will have a washer - which should ideally be replaced whenever it is removed. Oil is more easily drained when warm.
Dipstick
Engines use a dipstick as a means of determining the amount of oil in the engine. The dipstick will dip down into the oil pan and be marked to show the level of oil - with minimum and maximum markings. Recent cars will include an electronic oil level sensor which shows the oil level on a dashboard indicator.
The oil pan or sump , is a metal sheet part install at the bottom of the engine block, and storge engine lubricants oil for engine.
The oil pick up tube stay inside engine lubrication oil and suck up the oil and go though the engine by the oil pump.
The oil pan also play a key role in the coolant ,by the wind go around the pan and take the heat away.
Baffles
Oil sitting in the pan will slosh around as the car accelerates or break. oil can move away from the pickup pipe and cause oil to temporarily stop flowing through the engine. That was why the pan always need a baffles,Baffles can take various forms, but their purpose is to impede the flow of a huge body of liquid, while allowing ready flow of smaller amounts.
Drain plug
As the lowest point of the lubrication system, the sump is where the oil drain plug is located. Oil plugs are threaded bolts which are removed to allow dirty oil to drain. The drain plug will have a washer - which should ideally be replaced whenever it is removed. Oil is more easily drained when warm.
Dipstick
Engines use a dipstick as a means of determining the amount of oil in the engine. The dipstick will dip down into the oil pan and be marked to show the level of oil - with minimum and maximum markings. Recent cars will include an electronic oil level sensor which shows the oil level on a dashboard indicator.