Blow up pics of the 741pcs Optical Barrel

[forjack842]

Hi All,
Looking for an exploded view of the optical barrel and its components for a RCA 741PCS.
Am a bit unsure how to reassemble the sperical mirror back into the barrel. Also the Service manual mentions a corrector lense. Not sure if thats the sperical mirror or another optic.
Had the mirror pulled and sent out for recoat before I recieved the set. THe mirror is due back from coating shortly and after looking over the barrel this weekend I am unsure where and how it mounts. I don't want to make any mistakes with the newly coated mirror. I'm looking for either pics or drawings of the optical barrel and the mirror locations and mounts. THe RCA Service Manual and any other docs I've been able to get don't show any of this type of information.
Any help out there?????

Thanks