I’ve remembered now, It’s the 2010 technical manual you need. RS dropped u turn in 2011 but it seems there was a bit of a cross over as they still seemed to sell uturns for a bit in 2011
https://www.sram.com/sites/default/files/techdocs/tm_my102.pdf
My fork is a bit different to this manual as the choke has holes in it so the assembly steps don’t work correctly as i can’t pressurise the air assembly until it’s back in the stanction.
As mines a 2011 fork too as I wonder if there was a final variant of the design before they dropped it and never bothered to release a service manual. I’ve asked around including SRAM tech services and it seems my fork doesn’t exist .
Maybe loco well see this and know better, so it’ll be interesting what you find inside your fork.
By the way my fork also leaks air for pos to neg slowerly so after each ride it needs to be re pressurised.