Hi everybody,

I've read several threads about timing with a drip tube, but I'll have some difficulties to understand the process !!

When you say remove the valve and the spring, where are they located, (at the level of the indication on the attached photo ???)


The others question, on my W124 300TD2.5 i don't have a manual pump to make pressure on diesel circuit, how to do to observe the fuel flow ????


If you know any thread that describe the process for similar configurations as mine, please give me its reference,

thanks a lot..

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