Beaulieu R16 Reflex Control manual + battery cap?

[inlieubeaulieu]

Hi everyone, I tried to post this in a previous thread about the same camera but the posts haven't made it through.

I was wondering if anyone had the user/instruction and repair manuals for the pre-electric, spring-wound, Reflex Control R16? (and not the double-viewfinder version found on the Marriott site)

the camera came without the light-meter battery cap and I tried to buy a replacement but got the wrong part. The part I need appears to be a bayonet-style mount, but I got a more-recent screw-mount cap that won't fit. I'm looking for the repair manual in order to try and find a part-number that I could use to locate the part... or so that I might be able to fashion something to make it functional.

any help is greatly appreciated!
miles