HUNDRED instead of a cover of the oil filter at petrol engines establish the special BMW tool with accession for a manometer. As in most cases such tool available is not present, check is carried out with use of the dismantled sensor of the relay of pressure of oil.
1 Check oil level, if necessary add.
2 Start the engine and warm up it. The temperature of oil should be near +80°С.
3 Sensor of the relay of pressure of oil-12-is on the case of the oil filter-11-. Unscrew a bolt-2-and uncover the oil filter that oil from the filter merged in the engine. There is other execution of the oil filter with a screw cover. Unscrew a cover of the filter and remove it, address to the Section Replacement of impellent oil and the oil filter.
4 Disconnect a cable from the sensor of the relay of pressure and turn out the sensor.
The flowed-out oil wipe a rag.
5 Instead of the sensor of the relay of pressure of oil screw the corresponding manometer.
6 Fix a cover of the oil filter.
7 Start the engine and let's to it work on single turns until the control lamp will go out. Value of pressure is given in Specifications.
8 Increase engine turns. Check pressure of oil upon 5000 rpm.
9 Unscrew a cover of the filter and remove it that oil flew down in the engine.
10 Insert the sensor of pressure of oil with a sealing ring and fix the moment of 20 N • m. Join the socket and fix it.
11 Replace sealing rings on a cover of the oil filter and the central pipeline. Fix a cover on the case of the oil filter the moment of 25 N • m, address to the Section Replacement of impellent oil and the oil filter.