On LO Speed side of CRP-5 Wind Calculator:

Place Centre Dot over 200 knots TAS Wind Line.

Rotate Wind Calculator to line up 310° with TRUE HEADING Index.

Make a Mark on the 7° Right Drift (Drift Starboard) line where it intersects 176 knots GS Wind Line.

Rotate the Wind Calculator so that the Mark is over the centre Drift Line (NIL Drift).

Read the Wind Direction under the TRUE HEADING Index and count down from the Centre Dot to the Mark to calculate the Wind Speed.