Lubrication system of car engine Mazda 626 (4)

Engine Lubrication — general information
The engine is equipped with an oil circulation lubrication system. The oil pump is located at the end of the crankshaft, behind the crankshaft belt pulley, however for a...

Replacing the oil pan seal (removing and installing the oil pan)
The oil pan can be removed with the engine installed. Once the oil drain plug has been removed and the engine oil has drained, removing the oil pan is a simple matter....

Oil pump
On figure 109 the lubrication system is shown using a standard engine as an example, which also shows the location of the oil pump on the front of the engine. The parts...

Oil filter
The replaceable filter element is released using a filter key, which can be purchased at a specialized auto parts store (figure 122). If you don't have such a key and...

Checking the condition of engine oil
Check the oil condition only when the vehicle is parked on a flat ground surface. If the engine has been in operation recently, stop it for a while to allow all the oil...

Oil pressure control
Unscrew the oil pressure switch next to the oil filter (after the electrical wire was disconnected) and answer the pressure gauge. On a diesel engine, also disconnect...

Oil cooler
The engine-mounted oil cooler is irrigated with coolant and is located under the oil filter in a gasoline engine or next to the filter in a diesel engine. Its removal...

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More sections on repairs of other Mazda models
• Power unit: Lubrication system Mazda Familia 6 (1989-1994)
• Power unit: Lubrication system Mazda3 BK (2003-2009)
• Power unit: Lubrication system Mazda6 GG (2002-2008)
• Power unit: Lubrication system Mazda CX-5KE (2012-2017)
• Power unit: Lubrication system Mazda 121 (3) (1996-2003)

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Capella 5 (1991-1997)