The rollers for a pella sliding door fit inside rectangular metal cartridges and these cartridges in turn fit into mortises in the bottom of the door.
Pella screen door replacement wheels.
I am assuming you have a pella screen door with the screen door on the inside.
Sliding patio glass door rollers new style with flange housing 2 3 4 x 1 7 8.
Removed a few screws but can t remove the door to replace the screen.
The typical patio sliding screen door uses two roller assemblies one on each bottom corner of the sliding door.
Can t remove the screen door from the pella sliding doors.
We recommend replacing both sliding door rollers at the same time to prevent extra wear and tear to one new roller which will have to work twice as hard when paired with an old roller.
If you look at the bottom track you should a couple of half moon shaped cutouts.
Can t get how to remove the screen door.
Housing looks like the old style but the bottom is flared out.