[Yaesu] G-450 manual

[Mike Gilmer]

I'm looking for some information about the G-450 rotator -

I need the mounting hole diagram (it's different than the Hygain, no?) and
the "turning radius" so I can determine if I'll have clearance on an old
homebrew sidearm - the HamIV seems just a touch too big though I may be able
to "adjust" it enough.

Any online source for the G450 manual?  The Yaesu site seem useless in this
regard.

Tnx

Mike N2MG