Managed to find time to shout (4)
I believe the answer is:
rant
'to shout' is the definition.
(I've seen this in other clues)
'managed to find time' is the wordplay.
'managed' becomes 'ran' (both can mean organised or was in charge of).
'to find' is a charade indicator (letters next to each other).
'time' becomes 't' (abbreviation).
'ran'+'t'='RANT'
(Other definitions for rant that I've seen before include "Shout wildly at length" , "Talk wildly, rave" , "Show anger" , "Talk wildly, harangue" , "Angry outburst" .)