Bleeding Shimano MT-400 brakes - HELP!

[Hodders]

My brakes need to be bled.

I've got the kit and the mineral oil, but the callipers don't seem to have the bleed nipple...

Instead of the nipple, it seems to have a simple blanking screw.

Or am I being an idiot and this *is* the bleed nipple and I just have to undo it several turns to be able to get the tubing fixed to it.

*It's This * Or is (2) a dust cover for the tubing attachment and (1) the screw to open the valve?

Any advice.....?

 

[Hodders]

For reference it was option 2.

All done!

 

[Jonny ///M]

Glad you got there mate. I actually prefer this setup to the standard nipple setup.