Range Rover P38 door handle stiff / does not retract - Land Rover repair kit

The front door handles on my P38 have never retracted correctly when you open the door.
This is mainly caused by wear of the plastic cam that operates the latch rod inside the door. In this video I use Land Rover repair kits STC 3063 / 3064 to replace the worn part and restore the correct handle action.
Includes removal of the door card to gain access to the back of the door handle, which is necessary for disconnecting it from the latch.