Car engine lubrication system Mazda 6 (GG)

Lubrication system — general information
The lubrication system operates under pressure, the oil passes through the oil filter. Mazda engines are equipped with an environmentally friendly oil filter with a...

Oil pump — general information
The oil pump is installed in the front engine cover. The crankshaft drives the inner rotor with a chain and an oil pump sprocket. An efficient and compact oil pump with...

Oil pan — general information
Two types of oil pans are used - one made of aluminum alloy, which reduces the overall weight of the car, and a pan made of multilayer steel. Silicone sealant is used to...

Oil filter — general information
The oil filter is attached to the right of the oil level sensor (from the oil pan side) on the cylinder block. The filter housing is made of plastic. The oil pressure...

Oil Spray Nozzle Valve
Fig. 2.45. Oil spray nozzle valve: 1 – nozzle; 2 – valve body; 3 – spring; 4 – oil; 5 – oil channel; 6 – check ball valve The oil spray nozzle valves are installed in...

Operation of oil spray nozzle valves
The oil pressure acts on the check ball valve in the oil spray nozzle valve, opens and closes the oil passage of the nozzle, and controls the start and stop of oil...

Checking oil pressure
Warning! A hot engine and oil can cause serious burns. Stop the engine and wait until the engine and engine oil have cooled before checking. Remove the lower engine...

Engine oil change
Place the vehicle on a level surface. Warm up the engine to normal operating temperature. Stop the engine and wait 5 minutes. Remove the oil dipstick. Make sure the oil...

Replacing the oil filter
Remove the oil filter drain plug. Fig. 2.202. Oil filter: 1 – sealing ring; 2 – oil filter cover Loosen the oil filter cap 2 turns and drain the engine oil (fig. 2.202)....

Removal and installation the oil cooler
Remove the lower engine cover. Drain the coolant. Remove the oil filter. Fig. 2.204. Removing the oil cooler: 1 – water hose; 2 – oil cooler housing Remove the oil...

Removal and installation the oil pan
Stop the engine and wait until the engine and engine oil have cooled down. Disconnect the negative battery cable. Remove the bottom protective cover. Drain the engine...

Removal and installation the oil pump
Disconnect the negative battery cable. Drain the engine oil. Remove the oil pan. Remove the mesh oil filter. Remove the oil pump chain guide. Remove the oil pump chain...

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Mazda6 GG (2002-2008)