I was changing the gear cable and could not get the small rubber screw out of the shifter housing - ended up pushing it into the shifter body - not good I thought !!

I then took the silver plastic cap off the shifter - no problem as I was able to remove the rubber screw - good one !!!

Now comes the time to put it back together back I can't work out how or where the circular spring (about 1" diameter) sits in the housing. I don't want to damage something and I could not find an exploded view on the SRAM web site.

Can anyone please point me in the right direction - thanks