I've recently acquired an AN/PRC-74C and wanted to see if anyone out there has the latest editions of both the TM-11-5820-590-35 through Change 2, issued 03 January 1968 and while we're at it, TM-11-5820-590-12-1 through Change 7 issued March 1967.
The copy of the Depot Maint Manual on Radionerds is only through Change 1 and misses a few updates for the 47C.

Matt
W2NS