| 1. Each 7500 km or in case of fire of a control bulb of presence of water it is necessary to merge the water which is in the fuel filter. |
| 2. Under the fuel pump it is necessary to arrange some vessel or a piece of material. |
| Roto Diesel filter |
| 3. To release the screw of discharge of water (4). |
| 4. For removal of water and pollution it is necessary to press the button (2) of the manual pump. |
| 5. To twirl the water discharge screw. |
| 6. To press the button of the manual pump before emergence of resistance. |
| Bosch filter |
| 7. To open the deaerator (3) filters. |
| 8. To turn off the screw of discharge of water (4). |
| 9. To merge water and pollution. |
| 10. To twirl the screw of discharge of water (4). |
| 11. To press the button (2) of the manual pump until fuel begins to follow from the deaerator without vials of air. |
| 12. To twirl the deaerator (3). |
| 13. Further to press the button before emergence of resistance. |
