7 Series E66 760Li (N73) SAL
VS-42 je
Baugruppe/Group: 16
16 01 03 (024)
weltweit/all
countries
Datum/Date:
02/2003
Update: 04/2007
Fuel system
E65, E66 / N73/N73TU
Introduction
> N73
The fuel system (N62 engine) has been slightly modified for the E65 with N73 engine to adapt it to the new direct
injection system. [System overview ...]
> N73TU with introduction 09/2006
The N73TU satisfies the legal emissions limits, e.g. Euro 4 standard for Europe or LEV II for the USA (LEV: Low
Emission Vehicle).
Measures on the fuel system:
-
Leakage and ventilation lines made of polyamide (previously rubber hoses)
-
All connections on the low-pressure system with quick-release couplings.
Brief description of components
The fuel system consists of the following new/modified components:
-
Electric fuel pump
The electric fuel pump supplies the two high-pressure pumps with fuel. [more ...]
-
Fuel filter with pressure regulator and leakage filter
The fuel filter with pressure regulator controls the fuel pressure in the feed line. [more ...]
-
Fuel return line
SBT Fuel system E65, E66 N73/N73TU
BMW AG - TIS
15.02.2013 01:49
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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