A blend door actuator is made up of an electric motor that turns a plastic gear set in one direction or another which is connected to an air control door pivot at the final drive of the unit.
1997 ford explorer blend door replacement.
Remove and replace the door.
Air blend door repair 98 ford explorer.
Cutout that triangular area with a razor knife or dremel.
Its a 1 hour job this way.
This video will explain how to access and repair the heat ac blend door on a ford explorer or mercury mountaineer.
First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or.
If your ac or heat is stuck on and the ble.
The round protrusion is the blend door hinge post.
See explorerforum online for more info.