johnnyrod
More cameras than shots
If it now looks clean, it is clean, dry it and oil it and put it back together. Check it with the speed setting ring back on and maybe even with whatever retains that. Sometimes the speed setting ring can jump just a little when firing and mess things up. After that I'd be examining it as it runs to look for slightly misaligned or bent parts that are catching on each other, like this I found once:
[FONT=Calibri,Helvetica,sans-serif,"]
Untitled by John Rodriguez, on Flickr
[/FONT]
[FONT=Calibri,Helvetica,sans-serif,"]
Untitled by John Rodriguez, on Flickr[/FONT]