3 Series E46 316i (N42) TOUR
4.4. Fuel supply system E53
5 Fuel supply system E38/39 diesel
5.1 Description of parts
1. Fuel tank (E38 steel, E39 plastic)
17. Dust filter
2. Electric fuel delivery pump
18. Fuel return line
3. Surge chamber
19. Fuel feed line
4. Suction jet pump
20. H-piece (M47/67)
5. Overflow protection valve
20A. 5-section distributor (M57)
6. Pressure relief valve
21. Distributor injection pump (M47)
7. Refuelling vent line
21A. High-pressure pump (M57/67)
8. Non-return flap
22. Gear pump (M67)
9. Filler neck
22A. Inline pump (E38/39 M57)
10. Fuel filler cap
23. Fuel filter
SBT Functional description of fuel supply system E38 E39 E46 E52 E53
BMW AG - TIS
22.01.2013 00:53
Issue status (12/2007) Valid only until next DVD is issued
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