Liftmaster/chamberlain operator limits model tvrfc5z5

S

stampedecarwash

Member

• Yesterday at 3:21 PM

• #1

Hi there is there a away just to purchase these limits. Please see the pictures. This a 20 year old operator which these limita are not at tight anymore which makes them move. This way the motor wont atop while door is closed, or opens when you turn off/on power to it etc.

 

Attachments

• 
  IMG_2947.jpeg

  2.8 MB · Views: 11
• 
  IMG_2948.jpeg

  1.7 MB · Views: 12
• 
  IMG_2949.jpeg

  2.2 MB · Views: 12

R

Randy

Well-known member

• Yesterday at 6:27 PM

• #2

Try calling Liftmaster commercial at 800-528-6563. A opener that old might not be supported anymore.

 

S

stampedecarwash

Member

• Yesterday at 7:52 PM

• #3

Called them and they cant even find this model. Im gonna get some rubber washer, put them between the colorful limits thingies and see if it help…

 

kentadel

Active member

• Today at 2:14 AM

• #4

Try cutting and fitting shim stock around the shaft to tighten them up. Also a fun project for someone with a 3d printer?