3 Series E46 316i (M43TU) SAL
1.8 Fuel supply system E39, M54/62 USA (tank leak diagnosis module)
2. Fuel supply system E46
2.1 Description of parts
1. Fuel tank (plastic)
18. Rollover valve
2. Electric fuel delivery pump
19. Float valve (USA only)
3. Surge chamber
20. Fuel filter
4. Pressure relief valve
21. Pressure regulator
5. Overflow protection valve
22. 3/2-way valve (M52 USA only, M73)
6. Suction jet pump
23. Fuel rail
7. Tank expansion line
24. Engine control unit
8. Non-return flap
25. Intake manifold
9. Filler neck
26. Fuel evaporation control valve
SBT Functional description of fuel supply system E38 E39 E46 E52 E53
BMW AG - TIS
19.01.2013 20:41
Issue status (12/2007) Valid only until next DVD is issued
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