4.9. Diagnostics of malfunctions in an oil circulation contour
REASON
|
WAY OF ELIMINATION
| |
Low pressure of oil after start of the engine | Very hot oil | Not to take into account if pressure of oil is normalized after pressing an aselerator pedal. |
Too low pressure of oil at small turns of the engine | The oil reducing valve closes abroach because of pollution | Sort and check the valve. |
Too low pressure of oil at normal turns of the engine | It is not enough oil in the engine | Add oil. |
The filter of the soaking-up cap is polluted | Disassemble the oil pallet. Clean the soaking-up filter. | |
The tube of absorption of oil departed or is broken | Disassemble the oil pallet, check an oil absorption tube. | |
Wear of the oil pump | Remove the oil pump and check it, replace in case of need. | |
Damage of the bearing | Disassemble the engine and repair it. | |
The alarm lamp of level of oil burns | Too low level of oil | Add engine oil. |
The electric chain is broken, the monitor is faulty | Eliminate a rupture of an electrochain, check contact of the plug, in case of need replace the operating electronics in the dashboard. |