(using the 611 engine as an example)
A1e16 - Pre-glow control lamp; A1e43 - EPC Malfunction Indicator Lamp; B17 - Intake Air Temperature (IAT) Sensor; B28 - Pressure sensor; N14/2 - Glow plug output stage; N10/1 - Front SAM control unit with fuse and relay box; N3/9 - CDI control unit; Y31/1 - EGR vacuum transducer; Y31/5 - Vacuum transducer for boost pressure control valve/boost pressure control valve
B37 - Pedal Position Sensor; S40 - Temperature sensor switch; S40/3 - Clutch pedal switch
Fuel injection pump, fuel lift pump, fuel filter and fuel cooler (1 of 2)
1 - Shut-off valve cover, 200CDI/220CDI; 2 - Injector cover, 270CDI; 3 - Fuel shut-off valve, 8Nm; 4 - Intermediate element; 5 - Intermediate element holder, 9Nm; 6 - Fuel injection pump, 14Nm; 7 - Pipeline holder; 8 - Sealing ring; 9 - Fuel pump, 9Nm; 10 - Leash; 11 - Sealing ring
Fuel injection pump, fuel lift pump, fuel filter and fuel cooler (2 of 2)
1 - Fuel filter; 2 - Holder; 3 - Fuel line, fuel pump to shut-off valve; 4 - Holder, fuel line to coolant pump; 5 - Fuel line; 6 - Hose; 7 - Fuel line, fuel filter to fuel pump; 8 - Fuel line, injection pump to pressure regulating valve; 9 - Insulated hose for drainage pipe; 10 - Drainage pipeline; 11 - Ring element, drain line to fuel filter; 12 - Hollow bolt, drain line to fuel rail; 13 - Hose, fuel line to fuel cooler; 14 - Fuel cooler, 14Nm; 15 - Inner gasket; 16 - Fuel heat exchanger; 17 - Lid; 18 - Fuel filter with holder; 19 - Hose; 20 - Bottom gasket; 21 - Fuel heat exchanger housing; 2.7L engine only; 30 - Fuel line, fuel filter to fuel pump; 31 - Fuel filter; 32 - Pipeline; 33 - Sealing ring; 34 - Filter element
Vacuum lines. Engine 611.692
1 - To the right and left pressure transducer; 2 - Working vacuum, atmospheric pressure, control vacuum; 3 - Hose to turbocharger; 4 - Vacuum box for adjusting the turbocharger guide vanes; 5 - Insulated hose; 6 - Pressure converter, left control valve; 7 - Filter left, right; 8 - Protective ring; 9 - Connecting element; 10 - Clamping element; 11 - Exhaust gas recirculation device holder; 12 - Holder on the longitudinal beam; 13 - Connecting hose; 14 - Reservoir; 15 - Pressure converter, boost control