Bleeding

[pikey2009]

Hi can anybody tell me the easy way to bleed the fuel systom my my C250 TD please ,as it still has air in the pipes,and couldn`t see a manual lift pump to bleed system

 

[television]

Normally just cranking will do it. do you have an air leak through working on the car, or has it done this of its own accord

With a good battery it should crank out

 

[simon_wall69]

There is no bleed pump. It could be that air is being drawn into the system, often it is the o-ring in the pre-filter that goes. If you've just changed the fuel filter then make sure it is full of diesel, rub the rubber seal with diesel to ensure it is airtight and check the filter is correctly tightened.