[MRCA] ART-13 Tools?

[D. Platt]

Does anyone have information as to what wrenches and the like are stored 
in the clips on the left side of the transmitter?  None of the manuals 
even show the clips, much less the tools.  I'm certain one is a spline 
(Bristol) wrench for the knob set screws.   It appears that there are 
also some longer tools, perhaps one is to release the tube socket 
holding clips?  

Thanks  de K3HVG

PS:  Still looking for any of the ART-13 LF external antenna tuners.