identifying shower door roller

[coltmanneil]

My shower door rollers need changing , but i was wandering if theres anyway of taking the entire roller catch off.
I cant see any retaining screw clamping the roller onto the door but its on tight.
The only screw I can see is holding the roller onto the post of the mechanism.
Ive attached a photo of the roller in this message.

Help appreciated.

 

[Bonni]

There should be a little cover hiding the screw above the roller, I think on the opposite side. There's a hole in the glass where the screw passes through. If you pop the cover off and undo the screw, the roller fitting will hinge open.

 

[Hot&Cold]

The outside part usually has a sliding plastic chromed cover,slide it up to reveal the fixing screw that goes through the glass.worth a try

 

[coltmanneil]

Thanks guys the back just slid up as you said and revealed a retaining screw for the fastening.
Came off in seconds .
Much appreciated .

Neilc