Oil leak top of engine case

[Reubodad]

I have an oil leak under the starter motor...
I am sure its from the connector of the oil pipe to crankcase.... I have put in a new seal but still leaking... What is the best thing to put on the connection????
Help!!!!!
Cheers..

[Reubodad]

And so!!!!.. Searching around a bit I find out about the extra 6mm bolt that's inside the starter motor casing..... It was missing.. And yes I didnt replace it as I should have.... However the spare motor also had it missing too..
So its replace it in the morning and hopefully no more leaking!..

[jibber]