Goes, when one fixes (7)
I believe the answer is:
repairs
'one fixes' is the definition.
('repair' can be a synonym of 'fix')
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for repairs that I've seen before include "Withdraws" , "Restores" , "Doctors" , "Mends, fixes" , "makes good" .)