How to remove the service yard bi-folding door

[ATSL 0]

Does any one know how to dismantle the HDB BTO bi-folding door located at between the kitchen and the service yard?

The dismantling is only for the door, not the frame, and should be able to re-install it if required to at later time.

A step by step instruction is much appreciated.

Edited February 9, 2017 by ATSL
grammer

[Stratus 7]

Actually why you want to uninstall it? Those doors look pretty nice indeed