1. To check up level of engine oil and if necessary to add. |
2. Carefully to wash up the engine with use of a cleaner of the engine. |
3. Places in which oil leak is supposed to cover with a thin layer of talc or powder and to spend a trial trip on distance of 30 km. |
4. To survey the engine and on presence of fresh smudges to define a place of leak of oil and to eliminate the reason which has led to leak of oil. |