Dave Sr. from SWISCO responded:
May 17, 2023
Hello, It looks like you would need to drill out the pop rivets that attach the handle to the door frame in order to replace it. As for the flip lever, yours looks similar to the 83-112 mortise latch. I don't believe you can take the white plastic piece off of the latch without breaking it once it is installed. I would recommend drilling out the rivets on the inside handle and trying to remove the handle and latch from the door. Take a look at the related parts and video shown on this page. Thanks for posting. Alternate image for 83-112
Alternate view of 83-112
|