Got the accessory rack and components cleaned up and reassembled today.
I started with all the components separated (and dirty):
First to be cleaned up was the rack:
Next up was the High Pressure Pump:
And the regulator (with new accumulator sphere!):
Next up: Alternator!
And then the buildup:
All that’s missing is the A/C Compressor which goes in the open section of the rack on the right side. The compressor will be a new Sanden rotary (swash plate) unit to replace the old York reciprocating compressor.
The new Sanden compressor and mounting bracket will look something like the recommended options on the SM-Wiki site . Examples from the SM-Wiki site:
Reviving a Fuel Injected Citroen SM 