As shown in pic, the lo-speed bushing came out with the needle.
Have tried threading the bushing onto the needle a few threads, snugging up the packing and inserting into the carb.
Then tighten packing nut enough to try and keep bushing from turning, then thread in the needle following simultaneously with the nut.
No luck after several tries, looking for some sage advice.
Bill.
P.S.
Assume the flat end of the bushing goes toward the carb, dished ent toward the packing disks.