Stiff nipples

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v9

Original Poster:

200 posts

49 months

Friday 10th February 2023
quotequote all
Reading the recent thread on a snapped bleed nipple, and as I am going to change the brake rotors and pads tomorrow on my Megane RS has got me thinking - is there any way of minimising the chances of this happening? I was going to bleed through a bit of fresh fluid whilst I have the wheels off, but I have no idea how long it’s been since this has been done, so the chances are the bleed nipples will be quite stuck.

Any thoughts?

v9

Original Poster:

200 posts

49 months

Saturday 11th February 2023
quotequote all
stevieturbo said:
spray a little WD40 or similar a few times prior to attempting. And leave it to soak for a minimum of several hours each time

Also, whack the top of the nipple with a hammer, it can help release tension on the threads before attempting to undo.

Patience is important.

And a good fitting spanner, socket, whatever, not cheap rubbish.

And of course suitable anti-seize when refitting
That’s pretty much what I thought. Have given them a good soak in Plus Gas and will give it a try tomorrow.