ar0716d1055r

Remove/install rail pressure sensor

Typ ar · temat 07.16 · wersja 0200 · 2014-03-18

Dotyczy: ENGINE 646 in MODEL 909

Niedostępne w języku „pl”; wyświetlono w języku Angielski.

Umiejscowienie

Grupa funkcyjna 1 Silnik › 07 Przygotowanie mieszanki › 07.16 Wysokoprężny układ wtryskowy Common-Rail — Seria 646 · Seria 909

EinPAS 15 Silnik › 15.45 Sterowanie pracą silnika › 15.45.12 Czujnik/ przełącznik/ wiązka przewodów — Seria 646 · Seria 909

AR07.16-D-1055R

Remove/install rail pressure sensor

12.03.2014

ENGINE

646 in MODEL 909

Remove/install rail pressure sensor

1

Electrical connection

B4/6

Fuel pressure sensor

D07.16-1374-05

Danger !

Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contactwith fuel.

No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only.
Wear protective clothing when handling fuel.

AS47.00-Z-0001-01A

Danger !

Risk of explosion caused by fuel igniting. Risk of injury to skin and eyes caused by fuel spraying out at high pressure

Keep all ignition sources out of hazard area.
Do not carry out any work on system when it is pressurized.

AS07.16-Z-0001-01A

Remove/install

1

Disconnect the electrical connection on the fuel pressure sensor (B4/6)

2

Remove fuel pressure sensor (B4/6)

Installation: Replace sealing ring.

Catch escaping fuel.

Fuel pressure sensor to rail

*BA07.16-N-1011-01A

3

Install in the reverse order

Danger !

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

4

Perform an engine test run, stop engine and check fuel system in the area of fuel pressure sensor (B4/6) for leaktightness


Repeat starting procedure until fuel system is bled and the engine starts. Do not actuate starter for longer than 10 s.
The high-pressure pump will otherwise be damaged.

Common rail diesel injection (CDI)

Number

Designation

ENGINE 646.7 in MODEL 909

BA07.16-N-1011-01A

Fuel pressure sensor to rail

Nm

70

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