Warning: When working on the Common Rail System, please wait for one minute after switching the engine off. The system relieves the pressure automatically.
Important: When working with fuel systems, cleanliness must be ensured at all times since even the smallest dirt particles can lead to disruptions of engine operation or in the fuel system. Plug open fuel fittings with suitable sealing plugs. 1) Sealing plugs are intended for single use only.
- 1. See Illustration of engine management system / sensors
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) Protective caps can be ordered from the parts catalogue