Engine with the letter designation VVM
1 - Fuel supply hose connection pipe; 2 - Fuel distributor; 3 - O-ring; 4 - Injector valves -N30...N32-, installation with retaining clip fitted, lightly lubricate O-rings with clean engine oil before installation, resistance value: 12 - 17 ohms (at approx. 20°C); 5 - Retaining clip, ensure correct installation on the injector valve and on the fuel distributor; 6 - Air valve; 7 - Air valve cap; 8 - Retaining clamp; 9 - 8 Nm
For engines with the letter designation BZG
1 - Ventilation neck; 2 - Fuel distributor; 3 - O-ring; 4 - Valve injectors -N30...N32-; 5 - Retaining clamp; 6 - Fuel supply line, black with white marking, secure with spring clamps, from the fuel filter; 7 - 10 Nm