Dover Wayne Helix WM048523 - Page 221

8
Loosen the four nuts that secure the R2 board bracket. Use a 7 mm socket.
Note: The nuts do not need to be removed completely.
9
Back out the two top nuts as far as possible on the screws as shown below.
WM048523 Rev 08 01/2019 217
14 Models with Metal Electronic Head - IEC