1950s Amercan Standard tub drain

[nobrainz00]

The drain is completely blocked. I'm guessing there is debris but also wondering whether a piece of the stopper linkage has fallen inside. I also can't figure out how the end of the stopper and the coiled bit I pulled from the overflow tube would be connected, leading me to believe there is another piece. Any thoughts? Image attached

 

[nobrainz00]

Closest schematic I was able to find is this one for a 1560 series (attached), but the ends are different (E, F, G)

 

[Sponsor]

 

[Mr tee]

There are no parts missing. The spring pushes down on the rocker arm to lift the plug.

 

[Jeff H Young]

looks complete to me as well. Try cleaning real well

 

[nobrainz00]

Thanks for the clarification, folks. Bought a new snake and unclogged it without much fuss