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Accumulator Pressure Sensor, Replace
 Remove
Important:
Cleanliness is absolutely essential when working on the fuel system
because even small dirt particles can lead to disruption to engine
operation or the fuel system. Open fuel systems must be sealed with
appropriate sealing plugs from the kit (45 06 154). Sealing plugs
are only designed to be used once.
Warning: When working with the
Common Rail Switch, wait one minute after switching off the engine.
The system relieves the pressure itself.
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| 2. |
Waiting time for pressure relief
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| 3. |
Remove accumulator pressure sensor (2)
| • |
Disconnect wiring harness plug of accumulator pressure sensor
(1)
| – |
Release wiring harness plug in direction of arrow
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Install
| 5. |
Install accumulator pressure sensor
| • |
Tighten accumulator pressure sensor 70
Nm
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| • |
Connect wiring harness plug
| – |
Lock wiring harness plug
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Important: Wear protective
glasses and gloves.
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| 6. |
Check the fuel system for leaks
| • |
Start engine.
Note: Check the fuel
system for escaping fuel.
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