top tip

[cargo]

Been getting the 400 ready for next race...........and I noticed some oil in the belly pan and more smeared back to the shock and beyond.

Quick bit of detective work and I realised the gear change shaft seal was leaking.............it's only a small seal and thankfully it can be changed without too much trouble.

Look in the box of many spares and theres a brand new one in fact I had two....................old seal out new seal in bike is good to go.

So my top tip is keep a full set of seals and gaskets you WILL use them eventually and it will make repairs like this one quick painless and easy...........

next job please

[Jonjo]

Thread revival.

Mine is leaking now - how did you change it?
I've read others have used a self tapping screw to help pull it out?