21-058 installation

A handy person from Cleveland, Ohio says:
March 21, 2018
Am I correct in thinking that the 21-058 pins go on both the top and bottom of the door, including the springs? The doors I'm working on are missing the hardware.(the pivot pins are ok) Also, am I going to have to remove the tracks from the floor and top of closet in order to slide the caps in from the ends? It looks that way, but I'm not sure.
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Paul from SWISCO responded:
March 23, 2018

Thanks for your question. Our 21-108 bifold door pin cap does slide in the track. The only way to do this would be to remove the track. I hope this has answered your question. Please let us know if you should have any further questions. 
Bifold Door Guide Pin, Leigh, Monarch
Bifold Door Guide Pin, Leigh, Monarch
21-058
$7.42
Bifold Door Pin Cap
Bifold Door Pin Cap
21-108
$1.14
Bi-fold Door Repairs
Bi-fold Door Repairs
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