johnlo,

the screens are black they can be seen where the fuel lines going to the injectors are connected on the FD.

Does any body know the way to get them out? They are made from plastic and I believe there should be a special tool with two longitudinal grooves.

I tried to extract the one on the main fuel screen without success

Bosch specialist may give some better advice on the right procedure.

lhodg5k,

I tried your link without success ,there seem to be a need for a user id and a password.

__________________
Keep us posted especially if your problem is solved
Present cars:
My car: E-class 420CDI, 2008, W211, V8, 180 000km

Wife's one: C-class 220CDI Sport Coupé, Euro, 2002, W203. 345 000km

Son's one: GLK class, 220CDI, 2009, W204

Sold: E-class 260E, 1988, W124, Wonderfull car sold after 489 000 kilometres of reliable services (engine M103, clutch, brake system and 5 speed manual gear box all original).

Sold: E-class, 320CDI, W210, 2000, 225 000km