As with the width measure twice.
How to adjust shower door width.
Re hang the door by going inside the tub or shower and lifting the door until it touches the top of the metal frame over the track.
Rotate one cam to rotate the door to correct an out of plumb condition.
Once at the left and once at the right.
Many doors have a small plastic guide at the middle of the lower rail.
Lift up on the handle while your assistant fits the shims as.
Move the hinge down to adjust the shower door to the right height make sure you clean up any caulk or adhesive when you are moving the hinges you can apply a fresh coat of the sealer once you move the hinge.
The two are aligned so the door does not drag on the bottom or hit the latch side and then the two parts are screwed together with three or four screws.
The hinge u slides into the frame u and can be adjusted vertically and horizontally.
Angle the door so that the bottom is away from the door frame and hook the wheels into the track.
Allow any caulk or adhesive to fully dry before you use your tile shower or allow.
Most shower door companies will charge you around 50 to come and adjust the door but it is a simple job you can do yourself especially as some doors need to be adjusted more than once a year.
Adjusting a pivoted hanging door.
Choose the largest of the two measurements and round up to the nearest 1 8th of an inch.
Open the door slightly and place wedges under it so the weight is supported.
Hold the door closed with the handle as your assistant installs wooden shims at the underside the door and the top of the shower dam.
Loosening these screws will allow for adjustment.
Let the door swing gently into the frame.
The door will be at its highest position when the raised portion of the cam is located at the top.
Upon installation shower doors and their frames do have a bit of flexibility to account for walls that are slightly out of square.
Others have a guide rail screwed to the door photo 1.
If an off track roller isn t the problem you ll have to remove the doors to adjust and possibly replace the rollers.