how to remove the headlight washers from the bumper?

[tanago]

Hi,

I was looking at reconditioning my R11's looks but I have troubles removing the headlight washers and the last thing I want is to break them. Any ideas how to do it safely? I tried pulling, twisting, rotating...no success.

[tanago]

for future reference

1. disconnect plastic part with hose (pull)
2. unscrew nut
3. lift the nozzle and watch out for the small bump