Other information:
How Does All-Wheel Drive Work
All-wheel drive uses all four wheels to
power the vehicle. This increases traction,
enabling you to drive over terrain and road
conditions that a conventional two-wheel
drive vehicle cannot. The AWD system
turns on when needed and does not require
input from you...
Removal
Remove the camshafts.
Refer to: Camshafts (303-01B Engine - 2.0L EcoBoost (177kW/240PS) – MI4, Removal and Installation).
If the camshafts and valve tappets are to be reused,
make sure they are assembled in their original positions...