More A50 woes

[AdrianS]

Drained and refilled the forks yesterday.
This morning there is a puddle of oil under the left hand fork apparently coming from the damper cap screw seal under the front wheel axle.
Can this be sorted in situ without  stripping the forks?

Also got a good leak from what appears to be the speedo drive. Any suggestions in curing this one?

[AdrianS]

Ps it's the early forks - when I take the large nut off front the top yoke, it appears to be empty.