17 down
Call
service
engineers
initially
for
correction
(8)
Call service engineers initially for correction (8)
hints
0
checks
0
hints
The definition is at the end of the clue.
How the clue works
The definition is for correction, meaning remedial (intended to put right). The wordplay is a charade: REME (the Royal Electrical and Mechanical Engineers, i.e. 'service engineers', placed 'initially' at the front) followed by DIAL ('Call'), giving REME+DIAL = REMEDIAL.