yorkiets,
It seems there has been some upset at the Network 54 sites that once held much useful informations
Please initially have a peek here :
http://www.network54.com/Forum/575767
http://www.network54.com/Forum/184474
A dis-assembly guide form Micke for Model 60 - still useful for Model 65/66
https://www.mediafire.com/file/onpy9...d6%281%29.docx
Also exploded diagram is available on the Chambers web-site.
There seems to be a chappie flogging electronic copies of the Diana/Orginal manuals :
http://www.gunmanualsonline.com/stor...ND_REPAIR.html
Have fun & a good Sunday
Best regards
Russ