Leaking injector after replacement fitted

[eviebo]

270 CDI 2003
Help advice needed!
Had an injector replaced but looks like it had been overtightened. Leaking fuel badly. Think head/thread needs work. Is there a way of doing this without removing head?

 

[kwakdonut]

Return to whoever fitted the injector?

 

[BlackC55]

Are you sure its not just the leak off pipe.

 

[goldestate]

If thread was damaged in head you should see and hear some blowing just fuel and BlackC55 has good point.

 

[Kendon]

Could it be the seat was cut/lapped incorrectly or not at all?

 

[Danny DeVito]

I had two leaks after fitting my injectors back in. First one of the pipes was a little loose. Then the next was the valve that screws into the injector was a little loose, i think from when i opened the fitting first. Re tighten and it was fine again.