1.3 Fuel System Operating Data

Pressure regulator: 3.5 bar (S62: 5 bar)

Operating pressure of suction jet pumps: 1 - 1.3 bar

Fig 1: 1.4 Fuel Supply System E38/39 M52TU/M54/M62TU

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Fig 2: 1.5 Fuel Supply System E38 M73

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Fig 3: 1.6 Fuel Supply System E38/39 M52/73 USA

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Fig 4: 1.7 Fuel Supply System E38/39, M62 USA (Leak Diagnosis Pump)

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Fig 5: 1.8 Fuel Supply System E39, M54/62 USA (Tank Leak Diagnosis Module)

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