[ARC5] R-4/ARR-2 schematic?

[Clare Owens]

Hi All,

I was just able to mix and match parts from two R-4/ARR-2 receivers to make
one that seems to be 99% original.  If I could find a schematic I could, I
believe, make it 100% but there is one loose wire back in the compartment
by the rear connector that I'd like to fasten where it belongs.

I think it's interesting thet one receiver has a square cross section
tuning rod and the other has a round one.  The round one moves more
smoothly but the square one is in the "keeper" receiver.  The non-keeper
was apparently modded to be a 220MHz ham receiver and was too far gone to
be other than a parts donor.

Does anyone have the info from NAVAER 08-SQ-261?

Thanks,

Clare