how to Adjust hydrogen in MOF Strcture

Dear all,

I downloaded structure of IRMOF-18 from Cambridge Crystallographic Data Centre (CCDC)  .Please load CIF file in MS . Methyl group attached with BDC linker,  has surrounded by 6 hydrogen atoms and not a single hydrogen is bonded  with methyl carbon. I removed all hydrogen surrounded to methyl carbon  by manually deleting . and after that i clicked on adjust hydrogen. but  this can not satisfies the valency of methyl carbon. its remains non  bonded with hydrogen. i want to fulfill the valency of methyl carbon  with hydrogen . how can i do this. please help me..

Thanking you

Amar