| 1. To take out a nozzle with a rubber sealing ring up, having pulled it for a connection nut топливопривода. To close an opening in a head of the block of cylinders. |
| 2. To examine a sealing ring of a nozzle. If on it there are cracks or traces an obzhatiya, to replace it. |
| 3. If there is no special equipment for nozzle check, it is possible to check it as follows. To suspend a nozzle over a glass vessel, to start the engine and to leave to idle on three cylinders. The nozzle should spray fuel in the form of the correct cone. If it not so, is necessary to replace a nozzle. |
| 4. To dump pressure in топливоприводах, for this purpose to weaken an inhaling of a bolt of fastening топливопривода to the valve 21 (see fig. Elements of system of injection of K-Jetronic fuel) start-up of the cold engine. To collect rags the flowed-out fuel and to tighten a bolt. |
| 5. To unscrew nuts and to disconnect топливопривод from a nozzle. |
| 6. To grease a sealing ring of a nozzle with gasoline, to insert a new nozzle with a sealing ring and to connect to it топливопривод. |