Torque setting for fuel line?

[Vindiesel]

Hi guys,

I've just replaced all my old fragile plastic fuel lines on my W203 220CDI
No real drama just a tad fiddly.

I removed the metal fuel lines from the main fuel delivery tube & the injectors in order to easily replace one of the plastic lines. I've nipped the metal lines back up by hand.............all seems well with no leaks

Just wondering, is there a torque setting for these metal fuel lines?

 

[mattkh]

............all seems well with no leaks
Just wondering, is there a torque setting for these metal fuel lines?

Hi
Doubt it.