The aggregation, arrangement and bonding together of a set of components to form an axonemal outer doublet, a part of an axoneme consisting of a doublet microtubule. [ GOC:krc GOC:ach http://www.ncbi.nlm.nih.gov/pubmed/16278296 ]
Synonyms: axonemal outer doublet biogenesis axonemal outer doublet formation axoneme outer doublet assembly axonemal outer doublet morphogenesis