| System layout: vehicles with 6.0 bar low-pressure fuel system |
WARNING | t
| Always read rules for cleanliness and instructions for working
on fuel system → Chapter. |
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| Always follow these rules for cleanliness and instructions
before starting work and while working on the fuel system. |
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| If components of the fuel system between tank and high-pressure
fuel pump are removed or renewed, the fuel system must be filled to
be bled . (It is important not to allow the high-pressure pump to
run while still empty.) |
|
| To prevent the high-pressure fuel pump from running
while it is empty and to ensure that the engine starts quickly after
parts have been renewed, it is important to observe the following: |
| t
| If fuel system components between fuel tank and fuel high-pressure
pump are removed or renewed; |
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| If a fuel system pressurisation pump - G 6 -, fuel line or
fuel filter is removed or renewed. |
| t
| If the fuel high-pressure pump is removed or replaced; |
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| Connect vehicle diagnosis tester. |
| –
| Perform the function „Fuel pump activation (Filling/bleeding
fuel system)“ in „Guided functions“. |
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