5 Series E60 520i (M54) SAL
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Replacing complete injection pipe (M54)
Necessary preliminary tasks:
•
Switch off ignition.
•
Remove cover for fuel injectors.
Important!
Mark plug connections (1) of oxygen monitor sensors for
cylinder banks 1-3 and 4-6 to prevent them from being mixed
up when they are installed later.
Unclip plug connections (1) from holders and disconnect.
When replacing injection pipe:
Remove both holders for plug connections (1) from injection pipe.
Disconnect plug connection (3) on solenoid valve of VANOS
adjustment unit.
Detach terminal strip (4) for fuel injectors from injection pipe.
Recycling
Fuel in fuel lines is under pressure (approx. 3 - 5 bar). Fuel
escapes when fuel lines are detached. Catch and dispose of
escaping fuel.
Observe country-specific waste-disposal regulations.
Note:
For a better overview, this work step is shown on an engine that
has been removed.
Unclip fuel line (1) from holder (2).
Follow instructions for unlocking fuel line.
Unlock fuel line (1) from cylinder head at rear.
RA Replacing complete injection pipe (M54)
BMW AG - TIS
24.01.2013 16:35
Issue status (12/2007) Valid only until next DVD is issued
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