Is able to fiddle with its components and get rid of the wobble (9)
I believe the answer is:
stabilise
'components and get rid of the wobble' is the definition.
I can't judge whether this defines the answer.
'is able to fiddle with its' is the wordplay.
'to fiddle with' is an anagram indicator.
'is'+'able'='isable'
'isable' with its letters mixed up with 'its' makes 'STABILISE'.
Can you help me to learn more?
(Other definitions for stabilise that I've seen before include "Stop (something) rocking" , "Become less changeable" , "Make firm" , "Fix; regulate" , "regulate equilibrium" .)