97 Head Light Door ?

[Wheelie]

When I turn off the headlights on my 97 Bird the motor on the left one continues to run for several seconds then stops. What's the fix is there an adjustment?

 

[melsg5]

the doors use plastic gears that can strip, the link below is for a guy who made metal ones
http://www.bfranker.badz28.com/headlightfix/#MetalGuide