[TenTec] 301 remote tuning knob adjustment

[k7gt@attbi.com (k7gt@attbi.com)]

I recently acquired a 301 remote tuning knob for my
OmniVI. It is quite stiff and I feel it needs to be
adjusted. Before I open up the little box and play
with things, is there a known ritual for adjusting
them? 

Allan  K7GT

Pleasanton CA