Honda-SOHC

Did the first oil change I've done on this bike yesterday, and a loose needle came out of the sump drain hole, also what looks like sand came out of the oil filter housing, so I dropped the sump and its full of gritty sand and sludge, so I have no idea were the needles from and I am now thinking I will have do a full strip and check everything, and an other thing is the exhaust silencer was cut in half at the join with the collector box just the gasket was pushed in as a seal and it was a new honda sankei silencer as well,
I've read Julies rebuild post a couple of times I am sure I can do it, just the gearbox layout frightens me and of course what other horrors I will find in there. I will try and attach some photos.
Neil
   

Can anyone tell me the position of the Honda logo on the back of the seat please for my new Piki stencil.

That's a good idea nurse Julie I will make straight away cheers.

Thanks for all the replies and thanks for the offer of the cap mike the bike I might need one once I've got this one off, here's a photo (here we go hopefully this will work)
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